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Close
next previous

0/0

{pp_social}
',gallery_markup:'
Previous
    {gallery}
Next
',image_markup:'',flash_markup:'',quicktime_markup:'',iframe_markup:'',inline_markup:'
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c&Rg?{p:[a.bottomright,0],x:0,y:1,o:1}:{p:[1,a.righttop],x:-1,y:0,o:1};case 9:return c&Sg?{p:[1,a.righttop],x:-1,y:0,o:1}:{p:[a.bottomleft,0],x:0,y:1,o:0};case 10:return c&Sg?{p:[0,a.leftbottom],x:1,y:0,o:0}:{p:[1,a.righttop],x:-1,y:0,o:1};case 11:return c&Pg?{p:[1,a.righttop],x:-1,y:0,o:1}:{p:[0,a.lefttop],x:1,y:0,o:1};case 12:return c&Rg?{p:[a.bottomright,0],x:0,y:1,o:1}:{p:[1,a.rightbottom],x:-1,y:0,o:0};case 13:return c&Sg?{p:[1,a.rightbottom],x:-1,y:0,o:0}:{p:[a.bottomleft,0],x:0,y:1,o:0};case 14:return c&Sg?{p:[0,a.leftbottom],x:1,y:0,o:0}:{p:[1,a.rightbottom],x:-1,y:0,o:0};case 15:return c&Pg?{p:[1,a.rightbottom],x:-1,y:0,o:0}:{p:[0,a.lefttop],x:1,y:0,o:1};case 16:return c&Rg?{p:[a.bottomright,0],x:0,y:1,o:1}:{p:[0,a.leftbottom],x:1,y:0,o:0};case 17:return c&Pg?{p:[a.bottomright,0],x:0,y:1,o:1}:{p:[0,a.lefttop],x:1,y:0,o:1};case 18:return c&Sg?{p:[0,a.leftbottom],x:1,y:0,o:0}:{p:[a.bottomleft,0],x:0,y:1,o:0};case 19:return c&Pg?{p:[a.bottomleft,0],x:0,y:1,o:0}:{p:[0,a.lefttop],x:1,y:0,o:1};case 20:return c&Pg?{p:[a.topleft,1],x:0,y:-1,o:0}:{p:[0,a.leftbottom],x:1,y:0,o:0};case 21:return c&Qg?{p:[0,a.leftbottom],x:1,y:0,o:0}:{p:[a.topright,1],x:0,y:-1,o:1};case 22:return c&Pg?{p:[a.topleft,1],x:0,y:-1,o:0}:{p:[0,a.lefttop],x:1,y:0,o:1};case 23:return c&Qg?{p:[0,a.lefttop],x:1,y:0,o:1}:{p:[a.topright,1],x:0,y:-1,o:1};default:console.log("MarchingSquaresJS-isoBands: edge index out of range!"),console.log(a)}}return null}(h),j=null,k=g,l=f;null!==i&&e.push([i.p[0]+k,i.p[1]+l]);do{if(null===(j=function(a,b,c,d){var e,f,g,h,i,j=a.cval;switch(b){case-1:switch(d){case 0:e=yh[j],g=ah[j],h=bh[j],i=ch[j];break;default:e=xh[j],g=Zg[j],h=$g[j],i=_g[j]}break;case 1:switch(d){case 0:e=Bh[j],g=mh[j],h=nh[j],i=oh[j];break;default:e=Ch[j],g=jh[j],h=kh[j],i=lh[j]}break;default:switch(c){case-1:switch(d){case 0:e=Dh[j],g=Tg[j],h=Ug[j],i=Vg[j];break;default:e=Eh[j],g=Wg[j],h=Xg[j],i=Yg[j]}break;case 1:switch(d){case 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e=Yb(a.slice(b,c+1)),Pb(e,this.toBBox),e;d||(d=Math.ceil(Math.log(f)/Math.log(g)),g=Math.ceil(f/Math.pow(g,d-1))),(e=Yb([])).leaf=!1,e.height=d;var h,i,j,k,l=Math.ceil(f/g),m=l*Math.ceil(Math.sqrt(g));for(Zb(a,b,c,m,this.compareMinX),h=b;c>=h;h+=m)for(Zb(a,h,j=Math.min(h+m-1,c),l,this.compareMinY),i=h;j>=i;i+=l)k=Math.min(i+l-1,j),e.children.push(this._build(a,i,k,d-1));return Pb(e,this.toBBox),e},_chooseSubtree:function(a,b,c,d){for(var e,f,g,h,i,j,k,l;d.push(b),!b.leaf&&d.length-1!==c;){for(k=l=1/0,e=0,f=b.children.length;f>e;e++)i=Ub(g=b.children[e]),(j=function(a,b){return(Math.max(b.maxX,a.maxX)-Math.min(b.minX,a.minX))*(Math.max(b.maxY,a.maxY)-Math.min(b.minY,a.minY))}(a,g)-i)i?i:k,h=g):j===l&&k>i&&(k=i,h=g);b=h||b.children[0]}return b},_insert:function(a,b,c){var d=this.toBBox,e=c?a:d(a),f=[],g=this._chooseSubtree(e,this.data,b,f);for(g.children.push(a),Rb(g,e);b>=0&&f[b].children.length>this._maxEntries;)this._split(f,b),b--;this._adjustParentBBoxes(e,f,b)},_split:function(a,b){var c=a[b],d=c.children.length,e=this._minEntries;this._chooseSplitAxis(c,e,d);var f=this._chooseSplitIndex(c,e,d),g=Yb(c.children.splice(f,c.children.length-f));g.height=c.height,g.leaf=c.leaf,Pb(c,this.toBBox),Pb(g,this.toBBox),b?a[b-1].children.push(g):this._splitRoot(c,g)},_splitRoot:function(a,b){this.data=Yb([a,b]),this.data.height=a.height+1,this.data.leaf=!1,Pb(this.data,this.toBBox)},_chooseSplitIndex:function(a,b,c){var d,e,f,g,h,i,j,k;for(i=j=1/0,d=b;c-b>=d;d++)g=function(a,b){var c=Math.max(a.minX,b.minX),d=Math.max(a.minY,b.minY),e=Math.min(a.maxX,b.maxX),f=Math.min(a.maxY,b.maxY);return Math.max(0,e-c)*Math.max(0,f-d)}(e=Qb(a,0,d,this.toBBox),f=Qb(a,d,c,this.toBBox)),h=Ub(e)+Ub(f),i>g?(i=g,k=d,j=j>h?h:j):g===i&&j>h&&(j=h,k=d);return k},_chooseSplitAxis:function(a,b,c){var d=a.leaf?this.compareMinX:Sb,e=a.leaf?this.compareMinY:Tb;this._allDistMargin(a,b,c,d)e;e++)f=a.children[e],Rb(h,a.leaf?g(f):f),j+=Vb(h);for(e=c-b-1;e>=b;e--)f=a.children[e],Rb(i,a.leaf?g(f):f),j+=Vb(i);return j},_adjustParentBBoxes:function(a,b,c){for(var d=c;d>=0;d--)Rb(b[d],a)},_condense:function(a){for(var b,c=a.length-1;c>=0;c--)0===a[c].children.length?c>0?(b=a[c-1].children).splice(b.indexOf(a[c]),1):this.clear():Pb(a[c],this.toBBox)},_initFormat:function(a){var b=["return a"," - b",";"];this.compareMinX=new Function("a","b",b.join(a[0])),this.compareMinY=new Function("a","b",b.join(a[1])),this.toBBox=new Function("a","return {minX: a"+a[0]+", minY: a"+a[1]+", maxX: a"+a[2]+", maxY: a"+a[3]+"};")}};var zg=Object.freeze({toMercator:ic,toWgs84:jc}),Ag=6378137,Bg=function(a,b,c){function d(a,c,d,e){var i=f[a][c],j=f[a][c+1],k=f[d][e],l=f[d][e+1],m=function(a,b,c,d){if(Ec(a,c)||Ec(a,d)||Ec(b,c)||Ec(d,c))return null;var e=a[0],f=a[1],g=b[0],h=b[1],i=c[0],j=c[1],k=d[0],l=d[1],m=(e-g)*(j-l)-(f-h)*(i-k);return 0===m?null:[((e*h-f*g)*(i-k)-(e-g)*(i*l-j*k))/m,((e*h-f*g)*(j-l)-(f-h)*(i*l-j*k))/m]}(i,j,k,l);if(null!==m){var n,o;if(n=j[0]!==i[0]?(m[0]-i[0])/(j[0]-i[0]):(m[1]-i[1])/(j[1]-i[1]),o=l[0]!==k[0]?(m[0]-k[0])/(l[0]-k[0]):(m[1]-k[1])/(l[1]-k[1]),!(n>=1||0>=n||o>=1||0>=o)){var p=m,q=!h[p];q&&(h[p]=!0),b?g.push(b(m,a,c,i,j,n,d,e,k,l,o,q)):g.push(m)}}}function e(a,b){var c,d,e,g,h=f[a][b],i=f[a][b+1];return h[0]1)for(b=0;bh;h++){var i=a.geometry.coordinates[h];Gc(i[0],i[i.length-1])||i.push(i[0]),g.push.apply(g,i.slice(0,i.length-1))}if(!function(a){for(var b={},c=1,d=0,e=a.length;e>d;++d){if(b.hasOwnProperty(a[d])){c=0;break}b[a[d]]=1}return c}(g))throw new Error("The input polygon may not have duplicate vertices (except for the first and last vertex of each ring)");var k=g.length,l=Bg(a,function(a,b,c,d,e,f,g,h,i,j,k,l){return[a,b,c,d,e,f,g,h,i,j,k,l]}),m=l.length;if(0==m){var n=[];for(h=0;e>h;h++)n.push(f([a.geometry.coordinates[h]],{parent:-1,winding:function(a){for(var b=0,c=0;ch;h++){p.push([]);for(var r=0;rh;h++)p[l[h][1]][l[h][2]].push(new Dg(l[h][0],l[h][5],[l[h][1],l[h][2]],[l[h][6],l[h][7]],void 0)),l[h][11]&&q.push(new Eg(l[h][0],[l[h][1],l[h][2]],[l[h][6],l[h][7]],void 0,void 0,!0,!0));var s=q.length;for(h=0;hh;h++)t.push({minX:q[h].coord[0],minY:q[h].coord[1],maxX:q[h].coord[0],maxY:q[h].coord[1],index:h});var u=Tf();for(u.load(t),h=0;hy?q[y].nxtIsectAlongRingAndEdge2=p[h][r][v].nxtIsectAlongEdgeIn:Gc(q[y].ringAndEdge1,p[h][r][v].ringAndEdgeIn)?q[y].nxtIsectAlongRingAndEdge1=p[h][r][v].nxtIsectAlongEdgeIn:q[y].nxtIsectAlongRingAndEdge2=p[h][r][v].nxtIsectAlongEdgeIn}var z=[];for(h=0,r=0;e>r;r++){var A=h;for(v=0;vq[b.isect].coord?-1:1}),n=[];z.length>0;){var E=z.pop(),F=E.isect,G=E.parent,H=E.winding,I=n.length,J=[q[F].coord],K=F;if(q[F].ringAndEdge1Walkable)var L=q[F].ringAndEdge1,M=q[F].nxtIsectAlongRingAndEdge1;else L=q[F].ringAndEdge2,M=q[F].nxtIsectAlongRingAndEdge2;for(;!Gc(q[F].coord,q[M].coord);){J.push(q[M].coord);var N=void 0;for(h=0;h=a)c.push([this.start.lon,this.start.lat]),c.push([this.end.lon,this.end.lat]);else for(var d=1/(a-1),e=0;a>e;++e){var f=d*e,g=this.interpolate(f);c.push(g)}for(var h=!1,i=0,j=b&&b.offset?b.offset:10,k=180-j,l=-180+j,m=360-j,n=1;nm&&(p>k&&l>o||o>k&&l>p)?h=!0:q>i&&(i=q)}var r=[];if(h&&j>i){var s=[];r.push(s);for(var t=0;t0&&Math.abs(u-c[t-1][0])>m){var v=parseFloat(c[t-1][0]),w=parseFloat(c[t-1][1]),x=parseFloat(c[t][0]),y=parseFloat(c[t][1]);if(v>-180&&l>v&&180===x&&t+1-180&&c[t-1][0]k&&180>v&&-180===x&&t+1k&&c[t-1][0]<180){s.push([180,c[t][1]]),t++,s.push([c[t][0],c[t][1]]);continue}if(l>v&&x>k){var z=v;v=x,x=z;var A=w;w=y,y=A}if(v>k&&l>x&&(x+=360),180>=v&&x>=180&&x>v){var B=(180-v)/(x-v),C=B*y+(1-B)*w;s.push([c[t-1][0]>k?180:-180,C]),(s=[]).push([c[t-1][0]>k?-180:180,C]),r.push(s)}else s=[],r.push(s);s.push([u,c[t][1]])}else s.push([c[t][0],c[t][1]])}}else{var D=[];r.push(D);for(var E=0;E=d;d*=2){for(c=[],f=!(Uc(e=a[a.length-1],b)&d),g=0;g=0&&e.coordinates[0]-a.coordinates[0]<0)return 1;if(d.coordinates[0]-a.coordinates[0]<0&&e.coordinates[0]-a.coordinates[0]>=0)return-1;if(d.coordinates[0]-a.coordinates[0]==0&&e.coordinates[0]-a.coordinates[0]==0)return d.coordinates[1]-a.coordinates[1]>=0||e.coordinates[1]-a.coordinates[1]>=0?d.coordinates[1]-e.coordinates[1]:e.coordinates[1]-d.coordinates[1];var f=td(a.coordinates,d.coordinates,e.coordinates);return 0>f?1:f>0?-1:Math.pow(d.coordinates[0]-a.coordinates[0],2)+Math.pow(d.coordinates[1]-a.coordinates[1],2)-(Math.pow(e.coordinates[0]-a.coordinates[0],2)+Math.pow(e.coordinates[1]-a.coordinates[1],2))}),this.outerEdgesSorted=!0)},Gh.prototype.getOuterEdges=function(){return this.sortOuterEdges(),this.outerEdges},Gh.prototype.getOuterEdge=function(a){return this.sortOuterEdges(),this.outerEdges[a]},Gh.prototype.addInnerEdge=function(a){this.innerEdges.push(a)};var Hh=function(a,b){this.from=a,this.to=b,this.next=void 0,this.label=void 0,this.symetric=void 0,this.ring=void 0,this.from.addOuterEdge(this),this.to.addInnerEdge(this)};Hh.prototype.getSymetric=function(){return this.symetric||(this.symetric=new Hh(this.to,this.from),this.symetric.symetric=this),this.symetric},Hh.prototype.deleteEdge=function(){this.from.removeOuterEdge(this),this.to.removeInnerEdge(this)},Hh.prototype.isEqual=function(a){return this.from.id===a.from.id&&this.to.id===a.to.id},Hh.prototype.toString=function(){return"Edge { "+this.from.id+" -> "+this.to.id+" }"},Hh.prototype.toLineString=function(){return h([this.from.coordinates,this.to.coordinates])},Hh.prototype.compareTo=function(a){return td(a.from.coordinates,a.to.coordinates,this.to.coordinates)};var Ih=function(){this.edges=[],this.polygon=void 0,this.envelope=void 0},Jh={length:{configurable:!0}};Ih.prototype.push=function(a){this[this.edges.length]=a,this.edges.push(a),this.polygon=this.envelope=void 0},Ih.prototype.get=function(a){return this.edges[a]},Jh.length.get=function(){return this.edges.length},Ih.prototype.forEach=function(a){this.edges.forEach(a)},Ih.prototype.map=function(a){return this.edges.map(a)},Ih.prototype.some=function(a){return this.edges.some(a)},Ih.prototype.isValid=function(){return!0},Ih.prototype.isHole=function(){var a=this,b=this.edges.reduce(function(b,c,d){return c.from.coordinates[1]>a.edges[b].from.coordinates[1]&&(b=d),b},0),c=(0===b?this.length:b)-1,d=(b+1)%this.length,e=td(this.edges[c].from.coordinates,this.edges[b].from.coordinates,this.edges[d].from.coordinates);return 0===e?this.edges[c].from.coordinates[0]>this.edges[d].from.coordinates[0]:e>0},Ih.prototype.toMultiPoint=function(){return l(this.edges.map(function(a){return a.from.coordinates}))},Ih.prototype.toPolygon=function(){if(this.polygon)return this.polygon;var a=this.edges.map(function(a){return a.from.coordinates});return a.push(this.edges[0].from.coordinates),this.polygon=f([a])},Ih.prototype.getEnvelope=function(){return this.envelope?this.envelope:this.envelope=kb(this.toPolygon())},Ih.findEdgeRingContaining=function(a,b){var c,e,f=a.getEnvelope();return b.forEach(function(b){var g=b.getEnvelope();if(e&&(c=e.getEnvelope()),!function(a,b){var c=a.geometry.coordinates.map(function(a){return a[0]}),d=a.geometry.coordinates.map(function(a){return a[1]}),e=b.geometry.coordinates.map(function(a){return a[0]}),f=b.geometry.coordinates.map(function(a){return a[1]});return Math.max(null,c)===Math.max(null,e)&&Math.max(null,d)===Math.max(null,f)&&Math.min(null,c)===Math.min(null,e)&&Math.min(null,d)===Math.min(null,f)}(g,f)&&ud(g,f)){var h=a.map(function(a){return a.from.coordinates}).find(function(a){return!b.some(function(b){return function(a,b){return a[0]===b[0]&&a[1]===b[1]}(a,b.from.coordinates)})});h&&b.inside(d(h))&&(e&&!ud(c,g)||(e=b))}}),e},Ih.prototype.inside=function(a){return Ea(a,this.toPolygon())},Object.defineProperties(Ih.prototype,Jh);var Kh=function(){this.edges=[],this.nodes={}};Kh.fromGeoJson=function(a){!function(a){if(!a)throw new Error("No geojson passed");if("FeatureCollection"!==a.type&&"GeometryCollection"!==a.type&&"MultiLineString"!==a.type&&"LineString"!==a.type&&"Feature"!==a.type)throw new Error("Invalid input type '"+a.type+"'. Geojson must be FeatureCollection, GeometryCollection, LineString, MultiLineString or Feature")}(a);var b=new Kh;return K(a,function(a){V(a,"LineString","Graph::fromGeoJson"),C(a,function(a,c){if(a){var d=b.getNode(a),e=b.getNode(c);b.addEdge(d,e)}return c})}),b},Kh.prototype.getNode=function(a){var b=Gh.buildId(a),c=this.nodes[b];return c||(c=this.nodes[b]=new Gh(a)),c},Kh.prototype.addEdge=function(a,b){var c=new Hh(a,b),d=c.getSymetric();this.edges.push(c),this.edges.push(d)},Kh.prototype.deleteDangles=function(){var a=this;Object.keys(this.nodes).map(function(b){return a.nodes[b]}).forEach(function(b){return a._removeIfDangle(b)})},Kh.prototype._removeIfDangle=function(a){var b=this;if(a.innerEdges.length<=1){var c=a.getOuterEdges().map(function(a){return a.to});this.removeNode(a),c.forEach(function(a){return b._removeIfDangle(a)})}},Kh.prototype.deleteCutEdges=function(){var a=this;this._computeNextCWEdges(),this._findLabeledEdgeRings(),this.edges.forEach(function(b){b.label===b.symetric.label&&(a.removeEdge(b.symetric),a.removeEdge(b))})},Kh.prototype._computeNextCWEdges=function(a){var b=this;void 0===a?Object.keys(this.nodes).forEach(function(a){return b._computeNextCWEdges(b.nodes[a])}):a.getOuterEdges().forEach(function(b,c){a.getOuterEdge((0===c?a.getOuterEdges().length:c)-1).symetric.next=b})},Kh.prototype._computeNextCCWEdges=function(a,b){for(var c,d,e=a.getOuterEdges(),f=e.length-1;f>=0;--f){var g=e[f],h=g.symetric,i=void 0,j=void 0;g.label===b&&(i=g),h.label===b&&(j=h),i&&j&&(j&&(d=j),i&&(d&&(d.next=i,d=void 0),c||(c=i)))}d&&(d.next=c)},Kh.prototype._findLabeledEdgeRings=function(){var a=[],b=0;return this.edges.forEach(function(c){if(!(c.label>=0)){a.push(c);var d=c;do d.label=b,d=d.next;while(!c.isEqual(d));b++}}),a},Kh.prototype.getEdgeRings=function(){var a=this;this._computeNextCWEdges(),this.edges.forEach(function(a){a.label=void 0}),this._findLabeledEdgeRings().forEach(function(b){a._findIntersectionNodes(b).forEach(function(c){a._computeNextCCWEdges(c,b.label)})});var b=[];return this.edges.forEach(function(c){c.ring||b.push(a._findEdgeRing(c))}),b},Kh.prototype._findIntersectionNodes=function(a){var b=[],c=a,d=function(){var d=0;c.from.getOuterEdges().forEach(function(b){b.label===a.label&&++d}),d>1&&b.push(c.from),c=c.next};do d();while(!a.isEqual(c));return b},Kh.prototype._findEdgeRing=function(a){var b=a,c=new Ih;do c.push(b),b.ring=c,b=b.next;while(!a.isEqual(b));return c},Kh.prototype.removeNode=function(a){var b=this;a.getOuterEdges().forEach(function(a){return b.removeEdge(a)}),a.innerEdges.forEach(function(a){return b.removeEdge(a)}),delete this.nodes[a.id]},Kh.prototype.removeEdge=function(a){this.edges=this.edges.filter(function(b){return!b.isEqual(a)}),a.deleteEdge()};var Lh=sa(function(a,b){function c(a){var b=[];for(var c in a)b.push(c);return b}(a.exports="function"==typeof 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h,i;if(b(a)||b(f))return!1;if(a.prototype!==f.prototype)return!1;if(Mh(a))return!!Mh(f)&&(a=d.call(a),f=d.call(f),e(a,f,g));if(c(a)){if(!c(f))return!1;if(a.length!==f.length)return!1;for(h=0;h=0;h--)if(j[h]!=k[h])return!1;for(h=j.length-1;h>=0;h--)if(i=j[h],!e(a[i],f[i],g))return!1;return typeof a==typeof f}(a,f,g))}})),Oh=function(a){this.precision=a&&a.precision?a.precision:17,this.direction=!(!a||!a.direction)&&a.direction,this.pseudoNode=!(!a||!a.pseudoNode)&&a.pseudoNode,this.objectComparator=a&&a.objectComparator?a.objectComparator:Fd};Oh.prototype.compare=function(a,b){if(a.type!==b.type||!Ed(a,b))return!1;switch(a.type){case"Point":return this.compareCoord(a.coordinates,b.coordinates);case"LineString":return this.compareLine(a.coordinates,b.coordinates,0,!1);case"Polygon":return this.comparePolygon(a,b);case"Feature":return this.compareFeature(a,b);default:if(0===a.type.indexOf("Multi")){var c=this,d=Dd(a),e=Dd(b);return d.every(function(a){return this.some(function(b){return 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Mi},Object.defineProperties(Mi,Ni);var Oi=function(){},Pi=function(a){function b(){a.call(this,"Projective point not representable on the Cartesian plane.")}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(Oi),Qi=function(){};Qi.arraycopy=function(a,b,c,d,e){for(var f=0,g=b;b+e>g;g++)c[d+f]=a[g],f++},Qi.getProperty=function(a){return{"line.separator":"\n"}[a]};var Ri=function Fo(){if(this.x=null,this.y=null,this.w=null,0===arguments.length)this.x=0,this.y=0,this.w=1;else if(1===arguments.length){var a=arguments[0];this.x=a.x,this.y=a.y,this.w=1}else if(2===arguments.length){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var b=arguments[0],c=arguments[1];this.x=b,this.y=c,this.w=1}else if(arguments[0]instanceof Fo&&arguments[1]instanceof Fo){var d=arguments[0],e=arguments[1];this.x=d.y*e.w-e.y*d.w,this.y=e.x*d.w-d.x*e.w,this.w=d.x*e.y-e.x*d.y}else if(arguments[0]instanceof wi&&arguments[1]instanceof wi){var f=arguments[0],g=arguments[1];this.x=f.y-g.y,this.y=g.x-f.x,this.w=f.x*g.y-g.x*f.y}}else if(3===arguments.length){var h=arguments[0],i=arguments[1],j=arguments[2];this.x=h,this.y=i,this.w=j}else if(4===arguments.length){var k=arguments[0],l=arguments[1],m=arguments[2],n=arguments[3],o=k.y-l.y,p=l.x-k.x,q=k.x*l.y-l.x*k.y,r=m.y-n.y,s=n.x-m.x,t=m.x*n.y-n.x*m.y;this.x=p*t-s*q,this.y=r*q-o*t,this.w=o*s-r*p}};Ri.prototype.getY=function(){var a=this.y/this.w;if(ri.isNaN(a)||ri.isInfinite(a))throw new Pi;return a},Ri.prototype.getX=function(){var a=this.x/this.w;if(ri.isNaN(a)||ri.isInfinite(a))throw new Pi;return a},Ri.prototype.getCoordinate=function(){var a=new wi;return a.x=this.getX(),a.y=this.getY(),a},Ri.prototype.interfaces_=function(){return[]},Ri.prototype.getClass=function(){return Ri},Ri.intersection=function(a,b,c,d){var e=a.y-b.y,f=b.x-a.x,g=a.x*b.y-b.x*a.y,h=c.y-d.y,i=d.x-c.x,j=c.x*d.y-d.x*c.y,k=e*i-h*f,l=(f*j-i*g)/k,m=(h*g-e*j)/k;if(ri.isNaN(l)||ri.isInfinite(l)||ri.isNaN(m)||ri.isInfinite(m))throw new Pi;return new wi(l,m)};var Si=function Go(){if(this._minx=null,this._maxx=null,this._miny=null,this._maxy=null,0===arguments.length)this.init();else if(1===arguments.length){if(arguments[0]instanceof wi){var a=arguments[0];this.init(a.x,a.x,a.y,a.y)}else if(arguments[0]instanceof Go){var b=arguments[0];this.init(b)}}else if(2===arguments.length){var c=arguments[0],d=arguments[1];this.init(c.x,d.x,c.y,d.y)}else if(4===arguments.length){var e=arguments[0],f=arguments[1],g=arguments[2],h=arguments[3];this.init(e,f,g,h)}},Ti={serialVersionUID:{configurable:!0}};Si.prototype.getArea=function(){return this.getWidth()*this.getHeight()},Si.prototype.equals=function(a){if(!(a instanceof Si))return!1;var b=a;return this.isNull()?b.isNull():this._maxx===b.getMaxX()&&this._maxy===b.getMaxY()&&this._minx===b.getMinX()&&this._miny===b.getMinY()},Si.prototype.intersection=function(a){if(this.isNull()||a.isNull()||!this.intersects(a))return new Si;var b=this._minx>a._minx?this._minx:a._minx,c=this._miny>a._miny?this._miny:a._miny,d=this._maxx=this._minx&&b.getMaxX()<=this._maxx&&b.getMinY()>=this._miny&&b.getMaxY()<=this._maxy}}else if(2===arguments.length){var c=arguments[0],d=arguments[1];return!this.isNull()&&c>=this._minx&&c<=this._maxx&&d>=this._miny&&d<=this._maxy}},Si.prototype.intersects=function(){if(1===arguments.length){if(arguments[0]instanceof Si){var a=arguments[0];return!this.isNull()&&!a.isNull()&&!(a._minx>this._maxx||a._maxxthis._maxy||a._maxythis._maxx||cthis._maxy||dthis._maxx&&(this._maxx=b._maxx),b._minythis._maxy&&(this._maxy=b._maxy))}}else if(2===arguments.length){var c=arguments[0],d=arguments[1];this.isNull()?(this._minx=c,this._maxx=c,this._miny=d,this._maxy=d):(cthis._maxx&&(this._maxx=c),dthis._maxy&&(this._maxy=d))}},Si.prototype.minExtent=function(){if(this.isNull())return 0;var a=this.getWidth(),b=this.getHeight();return b>a?a:b},Si.prototype.getWidth=function(){return this.isNull()?0:this._maxx-this._minx},Si.prototype.compareTo=function(a){var b=a;return this.isNull()?b.isNull()?0:-1:b.isNull()?1:this._minxb._minx?1:this._minyb._miny?1:this._maxxb._maxx?1:this._maxyb._maxy?1:0},Si.prototype.translate=function(a,b){return this.isNull()?null:void this.init(this.getMinX()+a,this.getMaxX()+a,this.getMinY()+b,this.getMaxY()+b)},Si.prototype.toString=function(){return"Env["+this._minx+" : "+this._maxx+", "+this._miny+" : "+this._maxy+"]"},Si.prototype.setToNull=function(){this._minx=0,this._maxx=-1,this._miny=0,this._maxy=-1},Si.prototype.getHeight=function(){return this.isNull()?0:this._maxy-this._miny},Si.prototype.maxExtent=function(){if(this.isNull())return 0;var a=this.getWidth(),b=this.getHeight();return a>b?a:b},Si.prototype.expandBy=function(){if(1===arguments.length){var a=arguments[0];this.expandBy(a,a)}else if(2===arguments.length){var b=arguments[0],c=arguments[1];if(this.isNull())return null;this._minx-=b,this._maxx+=b,this._miny-=c,this._maxy+=c,(this._minx>this._maxx||this._miny>this._maxy)&&this.setToNull()}},Si.prototype.contains=function(){if(1===arguments.length){if(arguments[0]instanceof Si){var a=arguments[0];return this.covers(a)}if(arguments[0]instanceof wi){var b=arguments[0];return this.covers(b)}}else if(2===arguments.length){var c=arguments[0],d=arguments[1];return this.covers(c,d)}},Si.prototype.centre=function(){return this.isNull()?null:new wi((this.getMinX()+this.getMaxX())/2,(this.getMinY()+this.getMaxY())/2)},Si.prototype.init=function(){if(0===arguments.length)this.setToNull();else if(1===arguments.length){if(arguments[0]instanceof wi){var a=arguments[0];this.init(a.x,a.x,a.y,a.y)}else if(arguments[0]instanceof Si){var b=arguments[0];this._minx=b._minx,this._maxx=b._maxx,this._miny=b._miny,this._maxy=b._maxy}}else if(2===arguments.length){var c=arguments[0],d=arguments[1];this.init(c.x,d.x,c.y,d.y)}else if(4===arguments.length){var e=arguments[0],f=arguments[1],g=arguments[2],h=arguments[3];f>e?(this._minx=e,this._maxx=f):(this._minx=f,this._maxx=e),h>g?(this._miny=g,this._maxy=h):(this._miny=h,this._maxy=g)}},Si.prototype.getMaxY=function(){return this._maxy},Si.prototype.distance=function(a){if(this.intersects(a))return 0;var b=0;this._maxxa._maxx&&(b=this._minx-a._maxx);var c=0;return this._maxya._maxy&&(c=this._miny-a._maxy),0===b?c:0===c?b:Math.sqrt(b*b+c*c)},Si.prototype.hashCode=function(){var a=17;return a=37*a+wi.hashCode(this._minx),a=37*a+wi.hashCode(this._maxx),a=37*a+wi.hashCode(this._miny),a=37*a+wi.hashCode(this._maxy)},Si.prototype.interfaces_=function(){return[ti,Ce]},Si.prototype.getClass=function(){return Si},Si.intersects=function(){if(3===arguments.length){var a=arguments[0],b=arguments[1],c=arguments[2];return c.x>=(a.xb.x?a.x:b.x)&&c.y>=(a.yb.y?a.y:b.y)}if(4===arguments.length){var d=arguments[0],e=arguments[1],f=arguments[2],g=arguments[3],h=Math.min(f.x,g.x),i=Math.max(f.x,g.x),j=Math.min(d.x,e.x),k=Math.max(d.x,e.x);return!(j>i||h>k||(h=Math.min(f.y,g.y),i=Math.max(f.y,g.y),j=Math.min(d.y,e.y),k=Math.max(d.y,e.y),j>i||h>k))}},Ti.serialVersionUID.get=function(){return 0x51845cd552189800},Object.defineProperties(Si,Ti);var Ui={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*$/},Vi=function(a){this.geometryFactory=a||new qk};Vi.prototype.read=function(a){var b,c,d;a=a.replace(/[\n\r]/g," ");var e=Ui.typeStr.exec(a);if(-1!==a.search("EMPTY")&&((e=Ui.emptyTypeStr.exec(a))[2]=void 0),e&&(c=e[1].toLowerCase(),d=e[2],Xi[c]&&(b=Xi[c].apply(this,[d]))),void 0===b)throw new Error("Could not parse WKT "+a);return b},Vi.prototype.write=function(a){return this.extractGeometry(a)},Vi.prototype.extractGeometry=function(a){var b=a.getGeometryType().toLowerCase();if(!Wi[b])return null;var c=b.toUpperCase();return a.isEmpty()?c+" EMPTY":c+"("+Wi[b].apply(this,[a])+")"};var Wi={coordinate:function(a){return a.x+" "+a.y},point:function(a){return Wi.coordinate.call(this,a._coordinates._coordinates[0])},multipoint:function(a){for(var b=[],c=0,d=a._geometries.length;d>c;++c)b.push("("+Wi.point.apply(this,[a._geometries[c]])+")");return b.join(",")},linestring:function(a){for(var b=[],c=0,d=a._points._coordinates.length;d>c;++c)b.push(Wi.coordinate.apply(this,[a._points._coordinates[c]]));return b.join(",")},linearring:function(a){for(var b=[],c=0,d=a._points._coordinates.length;d>c;++c)b.push(Wi.coordinate.apply(this,[a._points._coordinates[c]]));return b.join(",")},multilinestring:function(a){for(var b=[],c=0,d=a._geometries.length;d>c;++c)b.push("("+Wi.linestring.apply(this,[a._geometries[c]])+")");return b.join(",")},polygon:function(a){var b=[];b.push("("+Wi.linestring.apply(this,[a._shell])+")");for(var c=0,d=a._holes.length;d>c;++c)b.push("("+Wi.linestring.apply(this,[a._holes[c]])+")");return b.join(",")},multipolygon:function(a){for(var b=[],c=0,d=a._geometries.length;d>c;++c)b.push("("+Wi.polygon.apply(this,[a._geometries[c]])+")");return b.join(",")},geometrycollection:function(a){for(var b=[],c=0,d=a._geometries.length;d>c;++c)b.push(this.extractGeometry(a._geometries[c]));return b.join(",")}},Xi={point:function(a){if(void 0===a)return this.geometryFactory.createPoint();var b=a.trim().split(Ui.spaces);return this.geometryFactory.createPoint(new wi(Number.parseFloat(b[0]),Number.parseFloat(b[1])))},multipoint:function(a){if(void 0===a)return this.geometryFactory.createMultiPoint();for(var b,c=a.trim().split(","),d=[],e=0,f=c.length;f>e;++e)b=c[e].replace(Ui.trimParens,"$1"),d.push(Xi.point.apply(this,[b]));return this.geometryFactory.createMultiPoint(d)},linestring:function(a){if(void 0===a)return this.geometryFactory.createLineString(); for(var b,c=a.trim().split(","),d=[],e=0,f=c.length;f>e;++e)b=c[e].trim().split(Ui.spaces),d.push(new wi(Number.parseFloat(b[0]),Number.parseFloat(b[1])));return this.geometryFactory.createLineString(d)},linearring:function(a){if(void 0===a)return this.geometryFactory.createLinearRing();for(var b,c=a.trim().split(","),d=[],e=0,f=c.length;f>e;++e)b=c[e].trim().split(Ui.spaces),d.push(new wi(Number.parseFloat(b[0]),Number.parseFloat(b[1])));return this.geometryFactory.createLinearRing(d)},multilinestring:function(a){if(void 0===a)return this.geometryFactory.createMultiLineString();for(var b,c=a.trim().split(Ui.parenComma),d=[],e=0,f=c.length;f>e;++e)b=c[e].replace(Ui.trimParens,"$1"),d.push(Xi.linestring.apply(this,[b]));return this.geometryFactory.createMultiLineString(d)},polygon:function(a){if(void 0===a)return this.geometryFactory.createPolygon();for(var b,c,d,e,f=a.trim().split(Ui.parenComma),g=[],h=0,i=f.length;i>h;++h)b=f[h].replace(Ui.trimParens,"$1"),c=Xi.linestring.apply(this,[b]),d=this.geometryFactory.createLinearRing(c._points),0===h?e=d:g.push(d);return this.geometryFactory.createPolygon(e,g)},multipolygon:function(a){if(void 0===a)return this.geometryFactory.createMultiPolygon();for(var b,c=a.trim().split(Ui.doubleParenComma),d=[],e=0,f=c.length;f>e;++e)b=c[e].replace(Ui.trimParens,"$1"),d.push(Xi.polygon.apply(this,[b]));return this.geometryFactory.createMultiPolygon(d)},geometrycollection:function(a){if(void 0===a)return this.geometryFactory.createGeometryCollection();for(var b=(a=a.replace(/,\s*([A-Za-z])/g,"|$1")).trim().split("|"),c=[],d=0,e=b.length;e>d;++d)c.push(this.read(b[d]));return this.geometryFactory.createGeometryCollection(c)}},Yi=function(a){this.parser=new Vi(a)};Yi.prototype.write=function(a){return this.parser.write(a)},Yi.toLineString=function(a,b){if(2!==arguments.length)throw new Error("Not implemented");return"LINESTRING ( "+a.x+" "+a.y+", "+b.x+" "+b.y+" )"};var Zi=function(a){function b(b){a.call(this,b),this.name="RuntimeException",this.message=b,this.stack=(new a).stack}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b}(Error),$i=function(a){function b(){if(a.call(this),0===arguments.length)a.call(this);else if(1===arguments.length){var b=arguments[0];a.call(this,b)}}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(Zi),_i=function(){};_i.prototype.interfaces_=function(){return[]},_i.prototype.getClass=function(){return _i},_i.shouldNeverReachHere=function(){if(0===arguments.length)_i.shouldNeverReachHere(null);else if(1===arguments.length){var a=arguments[0];throw new $i("Should never reach here"+(null!==a?": "+a:""))}},_i.isTrue=function(){var a,b;if(1===arguments.length)a=arguments[0],_i.isTrue(a,null);else if(2===arguments.length&&(a=arguments[0],b=arguments[1],!a))throw null===b?new $i:new $i(b)},_i.equals=function(){var a,b,c;if(2===arguments.length)a=arguments[0],b=arguments[1],_i.equals(a,b,null);else if(3===arguments.length&&(a=arguments[0],b=arguments[1],c=arguments[2],!b.equals(a)))throw new $i("Expected "+a+" but encountered "+b+(null!==c?": "+c:""))};var aj=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 wi,this._intPt[1]=new wi,this._pa=this._intPt[0],this._pb=this._intPt[1],this._result=0},bj={DONT_INTERSECT:{configurable:!0},DO_INTERSECT:{configurable:!0},COLLINEAR:{configurable:!0},NO_INTERSECTION:{configurable:!0},POINT_INTERSECTION:{configurable:!0},COLLINEAR_INTERSECTION:{configurable:!0}};aj.prototype.getIndexAlongSegment=function(a,b){return this.computeIntLineIndex(),this._intLineIndex[a][b]},aj.prototype.getTopologySummary=function(){var a=new Fi;return this.isEndPoint()&&a.append(" endpoint"),this._isProper&&a.append(" proper"),this.isCollinear()&&a.append(" collinear"),a.toString()},aj.prototype.computeIntersection=function(a,b,c,d){this._inputLines[0][0]=a,this._inputLines[0][1]=b,this._inputLines[1][0]=c,this._inputLines[1][1]=d,this._result=this.computeIntersect(a,b,c,d)},aj.prototype.getIntersectionNum=function(){return this._result},aj.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 a=arguments[0];this.getEdgeDistance(a,0)>this.getEdgeDistance(a,1)?(this._intLineIndex[a][0]=0,this._intLineIndex[a][1]=1):(this._intLineIndex[a][0]=1,this._intLineIndex[a][1]=0)}},aj.prototype.isProper=function(){return this.hasIntersection()&&this._isProper},aj.prototype.setPrecisionModel=function(a){this._precisionModel=a},aj.prototype.isInteriorIntersection=function(){if(0===arguments.length)return!!this.isInteriorIntersection(0)||!!this.isInteriorIntersection(1);if(1===arguments.length){for(var a=arguments[0],b=0;be?d:e;else{var g=Math.abs(a.x-b.x),h=Math.abs(a.y-b.y);0!==(f=d>e?g:h)||a.equals(b)||(f=Math.max(g,h))}return _i.isTrue(!(0===f&&!a.equals(b)),"Bad distance calculation"),f},aj.nonRobustComputeEdgeDistance=function(a,b,c){var d=a.x-b.x,e=a.y-b.y,f=Math.sqrt(d*d+e*e);return _i.isTrue(!(0===f&&!a.equals(b)),"Invalid distance calculation"),f},bj.DONT_INTERSECT.get=function(){return 0},bj.DO_INTERSECT.get=function(){return 1},bj.COLLINEAR.get=function(){return 2},bj.NO_INTERSECTION.get=function(){return 0},bj.POINT_INTERSECTION.get=function(){return 1},bj.COLLINEAR_INTERSECTION.get=function(){return 2},Object.defineProperties(aj,bj);var cj=function(a){function b(){a.apply(this,arguments)}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.isInSegmentEnvelopes=function(a){var b=new Si(this._inputLines[0][0],this._inputLines[0][1]),c=new Si(this._inputLines[1][0],this._inputLines[1][1]);return b.contains(a)&&c.contains(a)},b.prototype.computeIntersection=function(){if(3!==arguments.length)return a.prototype.computeIntersection.apply(this,arguments);var b=arguments[0],c=arguments[1],d=arguments[2];return this._isProper=!1,Si.intersects(c,d,b)&&0===fj.orientationIndex(c,d,b)&&0===fj.orientationIndex(d,c,b)?(this._isProper=!0,(b.equals(c)||b.equals(d))&&(this._isProper=!1),this._result=a.POINT_INTERSECTION,null):void(this._result=a.NO_INTERSECTION)},b.prototype.normalizeToMinimum=function(a,b,c,d,e){e.x=this.smallestInAbsValue(a.x,b.x,c.x,d.x),e.y=this.smallestInAbsValue(a.y,b.y,c.y,d.y),a.x-=e.x,a.y-=e.y,b.x-=e.x,b.y-=e.y,c.x-=e.x,c.y-=e.y,d.x-=e.x,d.y-=e.y},b.prototype.safeHCoordinateIntersection=function(a,c,d,e){var f=null;try{f=Ri.intersection(a,c,d,e)}catch(g){if(!(g instanceof Pi))throw g;f=b.nearestEndpoint(a,c,d,e)}return f},b.prototype.intersection=function(a,c,d,e){var f=this.intersectionWithNormalization(a,c,d,e);return this.isInSegmentEnvelopes(f)||(f=new wi(b.nearestEndpoint(a,c,d,e))),null!==this._precisionModel&&this._precisionModel.makePrecise(f),f},b.prototype.smallestInAbsValue=function(a,b,c,d){var e=a,f=Math.abs(e);return Math.abs(b)1e-4&&Qi.out.println("Distance = "+e.distance(f))},b.prototype.intersectionWithNormalization=function(a,b,c,d){var e=new wi(a),f=new wi(b),g=new wi(c),h=new wi(d),i=new wi;this.normalizeToEnvCentre(e,f,g,h,i);var j=this.safeHCoordinateIntersection(e,f,g,h);return j.x+=i.x,j.y+=i.y,j},b.prototype.computeCollinearIntersection=function(b,c,d,e){var f=Si.intersects(b,c,d),g=Si.intersects(b,c,e),h=Si.intersects(d,e,b),i=Si.intersects(d,e,c);return f&&g?(this._intPt[0]=d,this._intPt[1]=e,a.COLLINEAR_INTERSECTION):h&&i?(this._intPt[0]=b,this._intPt[1]=c,a.COLLINEAR_INTERSECTION):f&&h?(this._intPt[0]=d,this._intPt[1]=b,!d.equals(b)||g||i?a.COLLINEAR_INTERSECTION:a.POINT_INTERSECTION):f&&i?(this._intPt[0]=d,this._intPt[1]=c,!d.equals(c)||g||h?a.COLLINEAR_INTERSECTION:a.POINT_INTERSECTION):g&&h?(this._intPt[0]=e,this._intPt[1]=b,!e.equals(b)||f||i?a.COLLINEAR_INTERSECTION:a.POINT_INTERSECTION):g&&i?(this._intPt[0]=e,this._intPt[1]=c,!e.equals(c)||f||h?a.COLLINEAR_INTERSECTION:a.POINT_INTERSECTION):a.NO_INTERSECTION},b.prototype.normalizeToEnvCentre=function(a,b,c,d,e){var f=a.xb.x?a.x:b.x,i=a.y>b.y?a.y:b.y,j=c.xd.x?c.x:d.x,m=c.y>d.y?c.y:d.y,n=((f>j?f:j)+(l>h?h:l))/2,o=((g>k?g:k)+(m>i?i:m))/2;e.x=n,e.y=o,a.x-=e.x,a.y-=e.y,b.x-=e.x,b.y-=e.y,c.x-=e.x,c.y-=e.y,d.x-=e.x,d.y-=e.y},b.prototype.computeIntersect=function(b,c,d,e){if(this._isProper=!1,!Si.intersects(b,c,d,e))return a.NO_INTERSECTION;var f=fj.orientationIndex(b,c,d),g=fj.orientationIndex(b,c,e);if(f>0&&g>0||0>f&&0>g)return a.NO_INTERSECTION;var h=fj.orientationIndex(d,e,b),i=fj.orientationIndex(d,e,c);return h>0&&i>0||0>h&&0>i?a.NO_INTERSECTION:0===f&&0===g&&0===h&&0===i?this.computeCollinearIntersection(b,c,d,e):(0===f||0===g||0===h||0===i?(this._isProper=!1,b.equals2D(d)||b.equals2D(e)?this._intPt[0]=b:c.equals2D(d)||c.equals2D(e)?this._intPt[0]=c:0===f?this._intPt[0]=new wi(d):0===g?this._intPt[0]=new wi(e):0===h?this._intPt[0]=new wi(b):0===i&&(this._intPt[0]=new wi(c))):(this._isProper=!0,this._intPt[0]=this.intersection(b,c,d,e)),a.POINT_INTERSECTION)},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b.nearestEndpoint=function(a,b,c,d){var e=a,f=fj.distancePointLine(a,c,d),g=fj.distancePointLine(b,c,d);return f>g&&(f=g,e=b),(g=fj.distancePointLine(c,a,b))0?c>0?-e:e:c>0?e:-e;if(0===b||0===c)return d>0?a>0?e:-e:a>0?-e:e;if(b>0?d>0?d>=b||(e=-e,f=a,a=c,c=f,f=b,b=d,d=f):-d>=b?(e=-e,c=-c,d=-d):(f=a,a=-c,c=f,f=b,b=-d,d=f):d>0?d>=-b?(e=-e,a=-a,b=-b):(f=-a,a=c,c=f,f=-b,b=d,d=f):b>=d?(a=-a,b=-b,c=-c,d=-d):(e=-e,f=-a,a=-c,c=f,f=-b,b=-d,d=f),a>0){if(!(c>0))return e;if(!(c>=a))return e}else{if(c>0)return-e;if(!(a>=c))return-e;e=-e,a=-a,c=-c}for(;;){if(g=Math.floor(c/a),c-=g*a,(d-=g*b)<0)return-e;if(d>b)return e;if(a>c+c){if(d+d>b)return e}else{if(b>d+d)return-e;c=a-c,d=b-d,e=-e}if(0===d)return 0===c?0:-e;if(0===c)return e;if(g=Math.floor(a/c),a-=g*c,(b-=g*d)<0)return e;if(b>d)return-e;if(c>a+a){if(b+b>d)return-e}else{if(d>b+b)return e;a=c-a,b=d-b,e=-e}if(0===b)return 0===a?0:e;if(0===a)return-e}};var ej=function(){this._p=null,this._crossingCount=0,this._isPointOnSegment=!1;var a=arguments[0];this._p=a};ej.prototype.countSegment=function(a,b){if(a.xd&&(c=b.x,d=a.x),this._p.x>=c&&this._p.x<=d&&(this._isPointOnSegment=!0),null}if(a.y>this._p.y&&b.y<=this._p.y||b.y>this._p.y&&a.y<=this._p.y){var e=a.x-this._p.x,f=a.y-this._p.y,g=b.x-this._p.x,h=b.y-this._p.y,i=dj.signOfDet2x2(e,f,g,h);if(0===i)return this._isPointOnSegment=!0,null;f>h&&(i=-i),i>0&&this._crossingCount++}},ej.prototype.isPointInPolygon=function(){return this.getLocation()!==Ai.EXTERIOR},ej.prototype.getLocation=function(){return this._isPointOnSegment?Ai.BOUNDARY:this._crossingCount%2==1?Ai.INTERIOR:Ai.EXTERIOR},ej.prototype.isOnSegment=function(){return this._isPointOnSegment},ej.prototype.interfaces_=function(){return[]},ej.prototype.getClass=function(){return ej},ej.locatePointInRing=function(){if(arguments[0]instanceof wi&&Ci(arguments[1],Mi)){for(var a=arguments[0],b=arguments[1],c=new ej(a),d=new wi,e=new wi,f=1;fh)return 0;var i=new wi,j=new wi,k=new wi;g.getCoordinate(0,j),g.getCoordinate(1,k);var l=j.x;k.x-=l;for(var m=0,n=1;h-1>n;n++)i.y=j.y,j.x=k.x,j.y=k.y,g.getCoordinate(n+1,k),k.x-=l,m+=j.x*(i.y-k.y);return m/2}},fj.distanceLineLine=function(a,b,c,d){if(a.equals(b))return fj.distancePointLine(a,c,d);if(c.equals(d))return fj.distancePointLine(d,a,b);var e=!1;if(Si.intersects(a,b,c,d)){var f=(b.x-a.x)*(d.y-c.y)-(b.y-a.y)*(d.x-c.x);if(0===f)e=!0;else{var g=(a.y-c.y)*(d.x-c.x)-(a.x-c.x)*(d.y-c.y),h=((a.y-c.y)*(b.x-a.x)-(a.x-c.x)*(b.y-a.y))/f,i=g/f;(0>i||i>1||0>h||h>1)&&(e=!0)}}else e=!0;return e?Di.min(fj.distancePointLine(a,c,d),fj.distancePointLine(b,c,d),fj.distancePointLine(c,a,b),fj.distancePointLine(d,a,b)):0},fj.isPointInRing=function(a,b){return fj.locatePointInRing(a,b)!==Ai.EXTERIOR},fj.computeLength=function(a){var b=a.size();if(1>=b)return 0;var c=0,d=new wi;a.getCoordinate(0,d);for(var e=d.x,f=d.y,g=1;b>g;g++){a.getCoordinate(g,d);var h=d.x,i=d.y,j=h-e,k=i-f;c+=Math.sqrt(j*j+k*k),e=h,f=i}return c},fj.isCCW=function(a){var b=a.length-1;if(3>b)throw new qi("Ring has fewer than 4 points, so orientation cannot be determined");for(var c=a[0],d=0,e=1;b>=e;e++){var f=a[e];f.y>c.y&&(c=f,d=e)}var g=d;do(g-=1)<0&&(g=b);while(a[g].equals2D(c)&&g!==d);var h=d;do h=(h+1)%b;while(a[h].equals2D(c)&&h!==d);var i=a[g],j=a[h];if(i.equals2D(c)||j.equals2D(c)||i.equals2D(j))return!1;var k=fj.computeOrientation(i,c,j),l=!1;return l=0===k?i.x>j.x:k>0},fj.locatePointInRing=function(a,b){return ej.locatePointInRing(a,b)},fj.distancePointLinePerpendicular=function(a,b,c){var d=(c.x-b.x)*(c.x-b.x)+(c.y-b.y)*(c.y-b.y),e=((b.y-a.y)*(c.x-b.x)-(b.x-a.x)*(c.y-b.y))/d;return Math.abs(e)*Math.sqrt(d)},fj.computeOrientation=function(a,b,c){return fj.orientationIndex(a,b,c)},fj.distancePointLine=function(){if(2===arguments.length){var a=arguments[0],b=arguments[1];if(0===b.length)throw new qi("Line array must contain at least one vertex");for(var c=a.distance(b[0]),d=0;de&&(c=e)}return c}if(3===arguments.length){var f=arguments[0],g=arguments[1],h=arguments[2];if(g.x===h.x&&g.y===h.y)return f.distance(g);var i=(h.x-g.x)*(h.x-g.x)+(h.y-g.y)*(h.y-g.y),j=((f.x-g.x)*(h.x-g.x)+(f.y-g.y)*(h.y-g.y))/i;if(0>=j)return f.distance(g);if(j>=1)return f.distance(h);var k=((g.y-f.y)*(h.x-g.x)-(g.x-f.x)*(h.y-g.y))/i;return Math.abs(k)*Math.sqrt(i)}},fj.isOnLine=function(a,b){for(var c=new cj,d=1;d0},pj.prototype.interfaces_=function(){return[mj]},pj.prototype.getClass=function(){return pj};var qj=function(){};qj.prototype.isInBoundary=function(a){return a>1},qj.prototype.interfaces_=function(){return[mj]},qj.prototype.getClass=function(){return qj};var rj=function(){};rj.prototype.isInBoundary=function(a){return 1===a},rj.prototype.interfaces_=function(){return[mj]},rj.prototype.getClass=function(){return rj};var sj=function(){};sj.prototype.add=function(){},sj.prototype.addAll=function(){},sj.prototype.isEmpty=function(){},sj.prototype.iterator=function(){},sj.prototype.size=function(){},sj.prototype.toArray=function(){},sj.prototype.remove=function(){};var tj=function(a){function b(b){a.call(this),this.message=b||""}a&&(b.__proto__=a),(b.prototype=Object.create(a&&a.prototype)).constructor=b;var c={name:{configurable:!0}};return c.name.get=function(){return"IndexOutOfBoundsException"},Object.defineProperties(b,c),b}(Error),uj=function(){};uj.prototype.hasNext=function(){},uj.prototype.next=function(){},uj.prototype.remove=function(){};var vj=function(a){function b(){a.apply(this,arguments)}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.get=function(){},b.prototype.set=function(){},b.prototype.isEmpty=function(){},b}(sj);(De.prototype=new Error).name="NoSuchElementException";var wj=function(a){function b(){a.call(this),this.array_=[],arguments[0]instanceof sj&&this.addAll(arguments[0])}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.ensureCapacity=function(){},b.prototype.interfaces_=function(){return[a,sj]},b.prototype.add=function(a){return 1===arguments.length?this.array_.push(a):this.array_.splice(arguments[0],arguments[1]),!0},b.prototype.clear=function(){this.array_=[]},b.prototype.addAll=function(a){for(var b=a.iterator();b.hasNext();)this.add(b.next());return!0},b.prototype.set=function(a,b){var c=this.array_[a];return this.array_[a]=b,c},b.prototype.iterator=function(){return new xj(this)},b.prototype.get=function(a){if(0>a||a>=this.size())throw new tj;return this.array_[a]},b.prototype.isEmpty=function(){return 0===this.array_.length},b.prototype.size=function(){return this.array_.length},b.prototype.toArray=function(){for(var a=[],b=0,c=this.array_.length;c>b;b++)a.push(this.array_[b]);return a},b.prototype.remove=function(a){for(var b=!1,c=0,d=this.array_.length;d>c;c++)if(this.array_[c]===a){this.array_.splice(c,1),b=!0;break}return b},b}(vj),xj=function(a){function b(b){a.call(this),this.arrayList_=b,this.position_=0}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.next=function(){if(this.position_===this.arrayList_.size())throw new De;return this.arrayList_.get(this.position_++)},b.prototype.hasNext=function(){return this.position_=1&&this.get(this.size()-1).equals2D(e))return null;a.prototype.add.call(this,e)}else if(arguments[0]instanceof Object&&"boolean"==typeof arguments[1]){var f=arguments[0],g=arguments[1];return this.add(f,g),!0}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&arguments[0]instanceof Array&&"boolean"==typeof arguments[1]){var h=arguments[0],i=arguments[1];if(arguments[2])for(var j=0;j=0;k--)this.add(h[k],i);return!0}if("boolean"==typeof arguments[2]&&Number.isInteger(arguments[0])&&arguments[1]instanceof wi){var l=arguments[0],m=arguments[1];if(!arguments[2]){var n=this.size();if(n>0){if(l>0&&this.get(l-1).equals2D(m))return null;if(n>l&&this.get(l).equals2D(m))return null}}a.prototype.add.call(this,l,m)}}else if(4===arguments.length){var o=arguments[0],p=arguments[1],q=arguments[2],r=arguments[3],s=1;q>r&&(s=-1);for(var t=q;t!==r;t+=s)this.add(o[t],p);return!0}},b.prototype.closeRing=function(){this.size()>0&&this.add(new wi(this.get(0)),!1)},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},Object.defineProperties(b,c),b}(wj),zj=function(){},Aj={ForwardComparator:{configurable:!0},BidirectionalComparator:{configurable:!0},coordArrayType:{configurable:!0}};Aj.ForwardComparator.get=function(){return Bj},Aj.BidirectionalComparator.get=function(){return Cj},Aj.coordArrayType.get=function(){return new Array(0).fill(null)},zj.prototype.interfaces_=function(){return[]},zj.prototype.getClass=function(){return zj},zj.isRing=function(a){return!(a.length<4||!a[0].equals2D(a[a.length-1]))},zj.ptNotInList=function(a,b){for(var c=0;cc)return null;var d=new Array(a.length).fill(null);Qi.arraycopy(a,c,d,0,a.length-c),Qi.arraycopy(a,0,d,a.length-c,c),Qi.arraycopy(d,0,a,0,a.length)},zj.equals=function(){if(2===arguments.length){var a=arguments[0],b=arguments[1];if(a===b)return!0;if(null===a||null===b)return!1;if(a.length!==b.length)return!1;for(var c=0;c=d;d++){var e=a[d];a[d]=a[b-d],a[b-d]=e}},zj.removeNull=function(a){for(var b=0,c=0;ci;i++)f[g+i]=new wi(d[e+i])},zj.isEqualReversed=function(a,b){for(var c=0;c=a?b:[]},zj.indexOf=function(a,b){for(var c=0;c0)&&(b=a[c]);return b},zj.extract=function(a,b,c){b=Di.clamp(b,0,a.length);var d=(c=Di.clamp(c,-1,a.length))-b+1; 0>c&&(d=0),b>=a.length&&(d=0),b>c&&(d=0);var e=new Array(d).fill(null);if(0===d)return e;for(var f=0,g=b;c>=g;g++)e[f++]=a[g];return e},Object.defineProperties(zj,Aj);var Bj=function(){};Bj.prototype.compare=function(a,b){return zj.compare(a,b)},Bj.prototype.interfaces_=function(){return[vi]},Bj.prototype.getClass=function(){return Bj};var Cj=function(){};Cj.prototype.compare=function(a,b){var c=a,d=b;if(c.lengthd.length)return 1;if(0===c.length)return 0;var e=zj.compare(c,d);return zj.isEqualReversed(c,d)?0:e},Cj.prototype.OLDcompare=function(a,b){var c=a,d=b;if(c.lengthd.length)return 1;if(0===c.length)return 0;for(var e=zj.increasingDirection(c),f=zj.increasingDirection(d),g=e>0?0:c.length-1,h=f>0?0:c.length-1,i=0;ib;b++)if(this.array_[b]===a)return!0;return!1},b.prototype.add=function(a){return!this.contains(a)&&(this.array_.push(a),!0)},b.prototype.addAll=function(a){for(var b=a.iterator();b.hasNext();)this.add(b.next());return!0},b.prototype.remove=function(a){throw new Error},b.prototype.size=function(){return this.array_.length},b.prototype.isEmpty=function(){return 0===this.array_.length},b.prototype.toArray=function(){for(var a=[],b=0,c=this.array_.length;c>b;b++)a.push(this.array_[b]);return a},b.prototype.iterator=function(){return new Gj(this)},b}(Fe),Gj=function(a){function b(b){a.call(this),this.hashSet_=b,this.position_=0}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.next=function(){if(this.position_===this.hashSet_.size())throw new De;return this.hashSet_.array_[this.position_++]},b.prototype.hasNext=function(){return this.position_c)b=b.left;else{if(!(c>0))return b.value;b=b.right}}return null},Le.prototype.put=function(a,b){if(null===this.root_)return this.root_={key:a,value:b,left:null,right:null,parent:null,color:Hj,getValue:function(){return this.value},getKey:function(){return this.key}},this.size_=1,null;var c,d,e=this.root_;do if(c=e,(d=a.compareTo(e.key))<0)e=e.left;else{if(!(d>0)){var f=e.value;return e.value=b,f}e=e.right}while(null!==e);var g={key:a,left:null,right:null,value:b,parent:c,color:Hj,getValue:function(){return this.value},getKey:function(){return this.key}};return 0>d?c.left=g:c.right=g,this.fixAfterInsertion(g),this.size_++,null},Le.prototype.fixAfterInsertion=function(a){for(a.color=1;null!=a&&a!==this.root_&&1===a.parent.color;)if(He(a)===Je(He(He(a)))){var b=Ke(He(He(a)));1===Ge(b)?(Ie(He(a),Hj),Ie(b,Hj),Ie(He(He(a)),1),a=He(He(a))):(a===Ke(He(a))&&(a=He(a),this.rotateLeft(a)),Ie(He(a),Hj),Ie(He(He(a)),1),this.rotateRight(He(He(a))))}else{var c=Je(He(He(a)));1===Ge(c)?(Ie(He(a),Hj),Ie(c,Hj),Ie(He(He(a)),1),a=He(He(a))):(a===Je(He(a))&&(a=He(a),this.rotateRight(a)),Ie(He(a),Hj),Ie(He(He(a)),1),this.rotateLeft(He(He(a))))}this.root_.color=Hj},Le.prototype.values=function(){var a=new wj,b=this.getFirstEntry();if(null!==b)for(a.add(b.value);null!==(b=Le.successor(b));)a.add(b.value);return a},Le.prototype.entrySet=function(){var a=new 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Ij=function(){};Ij.prototype.interfaces_=function(){return[]},Ij.prototype.getClass=function(){return Ij},Me.prototype=new Fe,(Ne.prototype=new Me).contains=function(a){for(var b=0,c=this.array_.length;c>b;b++)if(0===this.array_[b].compareTo(a))return!0;return!1},Ne.prototype.add=function(a){if(this.contains(a))return!1;for(var b=0,c=this.array_.length;c>b;b++)if(1===this.array_[b].compareTo(a))return this.array_.splice(b,0,a),!0;return this.array_.push(a),!0},Ne.prototype.addAll=function(a){for(var b=a.iterator();b.hasNext();)this.add(b.next());return!0},Ne.prototype.remove=function(a){throw new Ee},Ne.prototype.size=function(){return this.array_.length},Ne.prototype.isEmpty=function(){return 0===this.array_.length},Ne.prototype.toArray=function(){for(var a=[],b=0,c=this.array_.length;c>b;b++)a.push(this.array_[b]);return a},Ne.prototype.iterator=function(){return new Jj(this)};var Jj=function(a){this.treeSet_=a,this.position_=0};Jj.prototype.next=function(){if(this.position_===this.treeSet_.size())throw new De;return this.treeSet_.array_[this.position_++]},Jj.prototype.hasNext=function(){return this.position_c;c++)b.add(a[c]);return b};var Lj=function(){},Mj={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}};Mj.P.get=function(){return 0},Mj.L.get=function(){return 1},Mj.A.get=function(){return 2},Mj.FALSE.get=function(){return-1},Mj.TRUE.get=function(){return-2},Mj.DONTCARE.get=function(){return-3},Mj.SYM_FALSE.get=function(){return"F"},Mj.SYM_TRUE.get=function(){return"T"},Mj.SYM_DONTCARE.get=function(){return"*"},Mj.SYM_P.get=function(){return"0"},Mj.SYM_L.get=function(){return"1"},Mj.SYM_A.get=function(){return"2"},Lj.prototype.interfaces_=function(){return[]},Lj.prototype.getClass=function(){return Lj},Lj.toDimensionSymbol=function(a){switch(a){case Lj.FALSE:return Lj.SYM_FALSE;case Lj.TRUE:return Lj.SYM_TRUE;case Lj.DONTCARE:return Lj.SYM_DONTCARE;case Lj.P:return Lj.SYM_P;case Lj.L:return Lj.SYM_L;case Lj.A:return Lj.SYM_A}throw new qi("Unknown dimension value: "+a)},Lj.toDimensionValue=function(a){switch(Hi.toUpperCase(a)){case Lj.SYM_FALSE:return Lj.FALSE;case Lj.SYM_TRUE:return Lj.TRUE;case Lj.SYM_DONTCARE:return Lj.DONTCARE;case Lj.SYM_P:return Lj.P;case Lj.SYM_L:return Lj.L;case Lj.SYM_A:return Lj.A}throw new qi("Unknown dimension symbol: "+a)},Object.defineProperties(Lj,Mj);var Nj=function(){};Nj.prototype.filter=function(a){},Nj.prototype.interfaces_=function(){return[]},Nj.prototype.getClass=function(){return Nj};var Oj=function(){};Oj.prototype.filter=function(a,b){},Oj.prototype.isDone=function(){},Oj.prototype.isGeometryChanged=function(){},Oj.prototype.interfaces_=function(){return[]},Oj.prototype.getClass=function(){return Oj};var Pj=function(a){function b(b,c){if(a.call(this,c),this._geometries=b||[],a.hasNullElements(this._geometries))throw new qi("geometries must not contain null elements")}a&&(b.__proto__=a),(b.prototype=Object.create(a&&a.prototype)).constructor=b;var c={serialVersionUID:{configurable:!0}};return b.prototype.computeEnvelopeInternal=function(){for(var a=new Si,b=0;bi&&h>i;){var j=this.getGeometryN(i),k=f.getGeometryN(i),l=j.compareToSameClass(k,e);if(0!==l)return l;i++}return g>i?1:h>i?-1:0}},b.prototype.apply=function(){if(Ci(arguments[0],lj))for(var a=arguments[0],b=0;bd;d++)c[d]=a;return String(c)},Tj.getStackTrace=function(){if(1===arguments.length){var a=arguments[0],b=new function(){},c=new function(){}(b);return a.printStackTrace(c),b.toString()}if(2===arguments.length){for(var d=arguments[0],e=arguments[1],f="",g=new function(){}(new function(){}(Tj.getStackTrace(d))),h=0;e>h;h++)try{f+=g.readLine()+Tj.NEWLINE}catch(a){if(!(a instanceof Oe))throw a;_i.shouldNeverReachHere()}return f}},Tj.split=function(a,b){for(var c=b.length,d=new wj,e=""+a,f=e.indexOf(b);f>=0;){var g=e.substring(0,f);d.add(g),f=(e=e.substring(f+c)).indexOf(b)}e.length>0&&d.add(e);for(var h=new Array(d.size()).fill(null),i=0;if;f++)c.setOrdinate(d,f,a.getOrdinate(b,f))},Vj.isRing=function(a){var b=a.size();return 0===b||!(3>=b)&&a.getOrdinate(0,Mi.X)===a.getOrdinate(b-1,Mi.X)&&a.getOrdinate(0,Mi.Y)===a.getOrdinate(b-1,Mi.Y)},Vj.isEqual=function(a,b){var c=a.size();if(c!==b.size())return!1;for(var d=Math.min(a.getDimension(),b.getDimension()),e=0;c>e;e++)for(var f=0;d>f;f++){var g=a.getOrdinate(e,f),h=b.getOrdinate(e,f);if(!(a.getOrdinate(e,f)===b.getOrdinate(e,f)||ri.isNaN(g)&&ri.isNaN(h)))return!1}return!0},Vj.extend=function(a,b,c){var d=a.create(c,b.getDimension()),e=b.size();if(Vj.copy(b,0,d,0,e),e>0)for(var f=e;c>f;f++)Vj.copy(b,e-1,d,f,1);return d},Vj.reverse=function(a){for(var b=a.size()-1,c=Math.trunc(b/2),d=0;c>=d;d++)Vj.swap(a,d,b-d)},Vj.swap=function(a,b,c){if(b===c)return null;for(var d=0;df;f++)Vj.copyCoord(a,b+f,c,d+f)},Vj.toString=function(){if(1===arguments.length){var a=arguments[0],b=a.size();if(0===b)return"()";var c=a.getDimension(),d=new Fi;d.append("(");for(var e=0;b>e;e++){e>0&&d.append(" ");for(var f=0;c>f;f++)f>0&&d.append(","),d.append(Tj.toString(a.getOrdinate(e,f)))}return d.append(")"),d.toString()}},Vj.ensureValidRing=function(a,b){var c=b.size();return 0===c?b:3>=c?Vj.createClosedRing(a,b,4):b.getOrdinate(0,Mi.X)===b.getOrdinate(c-1,Mi.X)&&b.getOrdinate(0,Mi.Y)===b.getOrdinate(c-1,Mi.Y)?b:Vj.createClosedRing(a,b,c+1)},Vj.createClosedRing=function(a,b,c){var d=a.create(c,b.getDimension()),e=b.size();Vj.copy(b,0,d,0,e);for(var f=e;c>f;f++)Vj.copy(b,0,d,f,1);return d};var Wj=function(a){function b(b,c){a.call(this,c),this._points=null,this.init(b)}a&&(b.__proto__=a),(b.prototype=Object.create(a&&a.prototype)).constructor=b;var c={serialVersionUID:{configurable:!0}};return b.prototype.computeEnvelopeInternal=function(){return this.isEmpty()?new Si:this._points.expandEnvelope(new Si)},b.prototype.isRing=function(){return this.isClosed()&&this.isSimple()},b.prototype.getSortIndex=function(){return a.SORTINDEX_LINESTRING},b.prototype.getCoordinates=function(){return this._points.toCoordinateArray()},b.prototype.equalsExact=function(){if(2===arguments.length){var b=arguments[0],c=arguments[1];if(!this.isEquivalentClass(b))return!1;var d=b;if(this._points.size()!==d._points.size())return!1;for(var e=0;e0&&Vj.reverse(this._points),null}},b.prototype.getCoordinate=function(){return this.isEmpty()?null:this._points.getCoordinate(0)},b.prototype.getBoundaryDimension=function(){return this.isClosed()?Lj.FALSE:0},b.prototype.isClosed=function(){return!this.isEmpty()&&this.getCoordinateN(0).equals2D(this.getCoordinateN(this.getNumPoints()-1))},b.prototype.getEndPoint=function(){return this.isEmpty()?null:this.getPointN(this.getNumPoints()-1)},b.prototype.getDimension=function(){return 1},b.prototype.getLength=function(){return fj.computeLength(this._points)},b.prototype.getNumPoints=function(){return this._points.size()},b.prototype.reverse=function(){var a=this._points.copy();return Vj.reverse(a),this.getFactory().createLineString(a)},b.prototype.compareToSameClass=function(){if(1===arguments.length){for(var a=arguments[0],b=0,c=0;b= 2)");this._points=a},b.prototype.isCoordinate=function(a){for(var b=0;bc;c++){var d=a.getX(c);if(d!==b.getMinX()&&d!==b.getMaxX())return!1;var e=a.getY(c);if(e!==b.getMinY()&&e!==b.getMaxY())return!1}for(var f=a.getX(0),g=a.getY(0),h=1;4>=h;h++){var i=a.getX(h),j=a.getY(h);if(i!==f==(j!==g))return!1;f=i,g=j}return!0},b.prototype.equalsExact=function(){if(2===arguments.length){var b=arguments[0],c=arguments[1];if(!this.isEquivalentClass(b))return!1;var d=b,e=this._shell,f=d._shell;if(!e.equalsExact(f,c))return!1;if(this._holes.length!==d._holes.length)return!1;for(var g=0;gl&&k>l;){var m=this.getInteriorRingN(l),n=f.getInteriorRingN(l),o=m.compareToSameClass(n,e);if(0!==o)return o;l++}return j>l?1:k>l?-1:0}},b.prototype.apply=function(a){if(Ci(a,lj)){this._shell.apply(a);for(var b=0;b=1&&this.getCoordinateSequence().size()= 4)")},b.prototype.getGeometryType=function(){return"LinearRing"},b.prototype.copy=function(){return new b(this._points.copy(),this._factory)},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},c.MINIMUM_VALID_SIZE.get=function(){return 4},c.serialVersionUID.get=function(){return-0x3b229e262367a600},Object.defineProperties(b,c),b}(Wj),bk=function(a){function b(){a.apply(this,arguments)}a&&(b.__proto__=a),(b.prototype=Object.create(a&&a.prototype)).constructor=b;var c={serialVersionUID:{configurable:!0}};return b.prototype.getSortIndex=function(){return ij.SORTINDEX_MULTIPOLYGON},b.prototype.equalsExact=function(){if(2===arguments.length){var b=arguments[0],c=arguments[1];return!!this.isEquivalentClass(b)&&a.prototype.equalsExact.call(this,b,c)}return a.prototype.equalsExact.apply(this,arguments)},b.prototype.getBoundaryDimension=function(){return 1},b.prototype.getDimension=function(){return 2},b.prototype.reverse=function(){for(var a=this._geometries.length,b=new Array(a).fill(null),c=0;c0?b.createPoint(c[0]):b.createPoint():a},fk.prototype.interfaces_=function(){return[ck.GeometryEditorOperation]},fk.prototype.getClass=function(){return fk};var gk=function(){};gk.prototype.edit=function(a,b){return a instanceof ak?b.createLinearRing(this.edit(a.getCoordinateSequence(),a)):a instanceof Wj?b.createLineString(this.edit(a.getCoordinateSequence(),a)):a instanceof Yj?b.createPoint(this.edit(a.getCoordinateSequence(),a)):a},gk.prototype.interfaces_=function(){return[ck.GeometryEditorOperation]},gk.prototype.getClass=function(){return gk};var hk=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 a=arguments[0];this._coordinates=new Array(a).fill(null);for(var b=0;a>b;b++)this._coordinates[b]=new wi}else if(Ci(arguments[0],Mi)){var c=arguments[0];if(null===c)return this._coordinates=new Array(0).fill(null),null;this._dimension=c.getDimension(),this._coordinates=new Array(c.size()).fill(null);for(var d=0;di;i++)this._coordinates[i]=new wi}},ik={serialVersionUID:{configurable:!0}};hk.prototype.setOrdinate=function(a,b,c){switch(b){case Mi.X:this._coordinates[a].x=c;break;case Mi.Y:this._coordinates[a].y=c;break;case Mi.Z:this._coordinates[a].z=c;break;default:throw new qi("invalid ordinateIndex")}},hk.prototype.size=function(){return this._coordinates.length},hk.prototype.getOrdinate=function(a,b){switch(b){case Mi.X:return this._coordinates[a].x;case Mi.Y:return this._coordinates[a].y;case Mi.Z:return this._coordinates[a].z}return ri.NaN},hk.prototype.getCoordinate=function(){if(1===arguments.length){var a=arguments[0];return this._coordinates[a]}if(2===arguments.length){var b=arguments[0],c=arguments[1];c.x=this._coordinates[b].x,c.y=this._coordinates[b].y,c.z=this._coordinates[b].z}},hk.prototype.getCoordinateCopy=function(a){return new wi(this._coordinates[a])},hk.prototype.getDimension=function(){return this._dimension},hk.prototype.getX=function(a){return this._coordinates[a].x},hk.prototype.clone=function(){for(var a=new Array(this.size()).fill(null),b=0;b0){var a=new Fi(17*this._coordinates.length);a.append("("),a.append(this._coordinates[0]);for(var b=1;b3&&(d=3),2>d?new hk(c):new hk(c,d)}},jk.prototype.interfaces_=function(){return[zi,Ce]},jk.prototype.getClass=function(){return jk},jk.instance=function(){return jk.instanceObject},kk.serialVersionUID.get=function(){return-0x38e49fa6cf6f2e00},kk.instanceObject.get=function(){return new jk},Object.defineProperties(jk,kk);var lk=function(a){function b(){a.call(this),this.map_=new Map}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.get=function(a){return this.map_.get(a)||null},b.prototype.put=function(a,b){return this.map_.set(a,b),b},b.prototype.values=function(){for(var a=new wj,b=this.map_.values(),c=b.next();!c.done;)a.add(c.value),c=b.next();return a},b.prototype.entrySet=function(){var a=new Fj;return this.map_.entries().forEach(function(b){return a.add(b)}),a},b.prototype.size=function(){return this.map_.size()},b}(Dj),mk=function Ho(){if(this._modelType=null,this._scale=null,0===arguments.length)this._modelType=Ho.FLOATING;else if(1===arguments.length)if(arguments[0]instanceof ok){var a=arguments[0];this._modelType=a,a===Ho.FIXED&&this.setScale(1)}else if("number"==typeof arguments[0]){var b=arguments[0];this._modelType=Ho.FIXED,this.setScale(b)}else if(arguments[0]instanceof Ho){var c=arguments[0];this._modelType=c._modelType,this._scale=c._scale}},nk={serialVersionUID:{configurable:!0},maximumPreciseValue:{configurable:!0}};mk.prototype.equals=function(a){if(!(a instanceof mk))return!1;var b=a;return this._modelType===b._modelType&&this._scale===b._scale},mk.prototype.compareTo=function(a){var b=a,c=this.getMaximumSignificantDigits(),d=b.getMaximumSignificantDigits();return new Gi(c).compareTo(new Gi(d))},mk.prototype.getScale=function(){return this._scale},mk.prototype.isFloating=function(){return this._modelType===mk.FLOATING||this._modelType===mk.FLOATING_SINGLE},mk.prototype.getType=function(){return this._modelType},mk.prototype.toString=function(){var a="UNKNOWN";return this._modelType===mk.FLOATING?a="Floating":this._modelType===mk.FLOATING_SINGLE?a="Floating-Single":this._modelType===mk.FIXED&&(a="Fixed (Scale="+this.getScale()+")"),a},mk.prototype.makePrecise=function(){if("number"==typeof arguments[0]){var a=arguments[0];return ri.isNaN(a)?a:this._modelType===mk.FLOATING_SINGLE?a:this._modelType===mk.FIXED?Math.round(a*this._scale)/this._scale:a}if(arguments[0]instanceof wi){var b=arguments[0];if(this._modelType===mk.FLOATING)return null;b.x=this.makePrecise(b.x),b.y=this.makePrecise(b.y)}},mk.prototype.getMaximumSignificantDigits=function(){var a=16;return this._modelType===mk.FLOATING?a=16:this._modelType===mk.FLOATING_SINGLE?a=6:this._modelType===mk.FIXED&&(a=1+Math.trunc(Math.ceil(Math.log(this.getScale())/Math.log(10)))),a},mk.prototype.setScale=function(a){this._scale=Math.abs(a)},mk.prototype.interfaces_=function(){return[Ce,ti]},mk.prototype.getClass=function(){return mk},mk.mostPrecise=function(a,b){return a.compareTo(b)>=0?a:b},nk.serialVersionUID.get=function(){return 0x6bee6404e9a25c00},nk.maximumPreciseValue.get=function(){return 9007199254740992},Object.defineProperties(mk,nk);var ok=function Io(a){this._name=a||null,Io.nameToTypeMap.put(a,this)},pk={serialVersionUID:{configurable:!0},nameToTypeMap:{configurable:!0}};ok.prototype.readResolve=function(){return ok.nameToTypeMap.get(this._name)},ok.prototype.toString=function(){return this._name},ok.prototype.interfaces_=function(){return[Ce]},ok.prototype.getClass=function(){return ok},pk.serialVersionUID.get=function(){return-552860263173159e4},pk.nameToTypeMap.get=function(){return new lk},Object.defineProperties(ok,pk),mk.Type=ok,mk.FIXED=new ok("FIXED"),mk.FLOATING=new ok("FLOATING"),mk.FLOATING_SINGLE=new ok("FLOATING SINGLE");var qk=function Jo(){this._precisionModel=new mk,this._SRID=0,this._coordinateSequenceFactory=Jo.getDefaultCoordinateSequenceFactory(),0===arguments.length||(1===arguments.length?Ci(arguments[0],zi)?this._coordinateSequenceFactory=arguments[0]:arguments[0]instanceof mk&&(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]))},rk={serialVersionUID:{configurable:!0}};qk.prototype.toGeometry=function(a){return a.isNull()?this.createPoint(null):a.getMinX()===a.getMaxX()&&a.getMinY()===a.getMaxY()?this.createPoint(new wi(a.getMinX(),a.getMinY())):a.getMinX()===a.getMaxX()||a.getMinY()===a.getMaxY()?this.createLineString([new wi(a.getMinX(),a.getMinY()),new wi(a.getMaxX(),a.getMaxY())]):this.createPolygon(this.createLinearRing([new wi(a.getMinX(),a.getMinY()),new wi(a.getMinX(),a.getMaxY()),new wi(a.getMaxX(),a.getMaxY()),new wi(a.getMaxX(),a.getMinY()),new wi(a.getMinX(),a.getMinY())]),null)},qk.prototype.createLineString=function(a){return a?a instanceof Array?new Wj(this.getCoordinateSequenceFactory().create(a),this):Ci(a,Mi)?new Wj(a,this):void 0:new Wj(this.getCoordinateSequenceFactory().create([]),this)},qk.prototype.createMultiLineString=function(){if(0===arguments.length)return new Qj(null,this);if(1===arguments.length){var a=arguments[0];return new Qj(a,this)}},qk.prototype.buildGeometry=function(a){for(var b=null,c=!1,d=!1,e=a.iterator();e.hasNext();){var f=e.next(),g=f.getClass();null===b&&(b=g),g!==b&&(c=!0),f.isGeometryCollectionOrDerived()&&(d=!0)}if(null===b)return this.createGeometryCollection();if(c||d)return this.createGeometryCollection(qk.toGeometryArray(a));var h=a.iterator().next();if(a.size()>1){if(h instanceof $j)return this.createMultiPolygon(qk.toPolygonArray(a));if(h instanceof Wj)return this.createMultiLineString(qk.toLineStringArray(a));if(h instanceof Yj)return this.createMultiPoint(qk.toPointArray(a));_i.shouldNeverReachHere("Unhandled class: "+h.getClass().getName())}return h},qk.prototype.createMultiPointFromCoords=function(a){return this.createMultiPoint(null!==a?this.getCoordinateSequenceFactory().create(a):null)},qk.prototype.createPoint=function(){if(0===arguments.length)return this.createPoint(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof wi){var a=arguments[0];return this.createPoint(null!==a?this.getCoordinateSequenceFactory().create([a]):null)}if(Ci(arguments[0],Mi)){var b=arguments[0];return new Yj(b,this)}}},qk.prototype.getCoordinateSequenceFactory=function(){return this._coordinateSequenceFactory},qk.prototype.createPolygon=function(){if(0===arguments.length)return new $j(null,null,this);if(1===arguments.length){if(Ci(arguments[0],Mi)){var a=arguments[0];return this.createPolygon(this.createLinearRing(a))}if(arguments[0]instanceof Array){var b=arguments[0];return this.createPolygon(this.createLinearRing(b))}if(arguments[0]instanceof ak){var c=arguments[0];return this.createPolygon(c,null)}}else if(2===arguments.length){var d=arguments[0],e=arguments[1];return new $j(d,e,this)}},qk.prototype.getSRID=function(){return this._SRID},qk.prototype.createGeometryCollection=function(){if(0===arguments.length)return new Pj(null,this);if(1===arguments.length){var a=arguments[0];return new Pj(a,this)}},qk.prototype.createGeometry=function(a){return new ck(this).edit(a,{edit:function(){if(2===arguments.length){var a=arguments[0];return this._coordinateSequenceFactory.create(a)}}})},qk.prototype.getPrecisionModel=function(){return this._precisionModel},qk.prototype.createLinearRing=function(){if(0===arguments.length)return this.createLinearRing(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){var a=arguments[0];return this.createLinearRing(null!==a?this.getCoordinateSequenceFactory().create(a):null)}if(Ci(arguments[0],Mi)){var b=arguments[0];return new ak(b,this)}}},qk.prototype.createMultiPolygon=function(){if(0===arguments.length)return new bk(null,this);if(1===arguments.length){var a=arguments[0];return new bk(a,this)}},qk.prototype.createMultiPoint=function(){if(0===arguments.length)return new _j(null,this);if(1===arguments.length){if(arguments[0]instanceof Array){var a=arguments[0];return new _j(a,this)}if(arguments[0]instanceof Array){var b=arguments[0];return this.createMultiPoint(null!==b?this.getCoordinateSequenceFactory().create(b):null)}if(Ci(arguments[0],Mi)){var c=arguments[0];if(null===c)return this.createMultiPoint(new Array(0).fill(null));for(var d=new Array(c.size()).fill(null),e=0;eb;b++)this.precisionModel.makePrecise(a.points[b]);else if(a.geometries)for(b=0,c=a.geometries.length;c>b;b++)this.reducePrecision(a.geometries[b])};var xk=function(){this.parser=new tk(this.geometryFactory)};xk.prototype.write=function(a){return this.parser.write(a)};var yk=function(){},zk={ON:{configurable:!0},LEFT:{configurable:!0},RIGHT:{configurable:!0}};yk.prototype.interfaces_=function(){return[]},yk.prototype.getClass=function(){return yk},yk.opposite=function(a){return a===yk.LEFT?yk.RIGHT:a===yk.RIGHT?yk.LEFT:a},zk.ON.get=function(){return 0},zk.LEFT.get=function(){return 1},zk.RIGHT.get=function(){return 2},Object.defineProperties(yk,zk),(Pe.prototype=new Error).name="EmptyStackException",(Qe.prototype=new vj).add=function(a){return this.array_.push(a),!0},Qe.prototype.get=function(a){if(0>a||a>=this.size())throw new Error;return this.array_[a]},Qe.prototype.push=function(a){return this.array_.push(a),a},Qe.prototype.pop=function(a){if(0===this.array_.length)throw new Pe;return this.array_.pop()},Qe.prototype.peek=function(){if(0===this.array_.length)throw new Pe;return this.array_[this.array_.length-1]},Qe.prototype.empty=function(){return 0===this.array_.length},Qe.prototype.isEmpty=function(){return this.empty()},Qe.prototype.search=function(a){return this.array_.indexOf(a)},Qe.prototype.size=function(){return this.array_.length},Qe.prototype.toArray=function(){for(var a=[],b=0,c=this.array_.length;c>b;b++)a.push(this.array_[b]);return a};var Ak=function(){this._minIndex=-1,this._minCoord=null,this._minDe=null,this._orientedDe=null};Ak.prototype.getCoordinate=function(){return this._minCoord},Ak.prototype.getRightmostSide=function(a,b){var c=this.getRightmostSideOfSegment(a,b);return 0>c&&(c=this.getRightmostSideOfSegment(a,b-1)),0>c&&(this._minCoord=null,this.checkForRightmostCoordinate(a)),c},Ak.prototype.findRightmostEdgeAtVertex=function(){var a=this._minDe.getEdge().getCoordinates();_i.isTrue(this._minIndex>0&&this._minIndexthis._minCoord.y&&c.y>this._minCoord.y&&d===fj.CLOCKWISE&&(e=!0),e&&(this._minIndex=this._minIndex-1)},Ak.prototype.getRightmostSideOfSegment=function(a,b){var c=a.getEdge().getCoordinates();if(0>b||b+1>=c.length)return-1;if(c[b].y===c[b+1].y)return-1;var d=yk.LEFT;return c[b].ythis._minCoord.x)&&(this._minDe=a,this._minIndex=c,this._minCoord=b[c])},Ak.prototype.findRightmostEdgeAtNode=function(){var a=this._minDe.getNode().getEdges();this._minDe=a.getRightmostEdge(),this._minDe.isForward()||(this._minDe=this._minDe.getSym(),this._minIndex=this._minDe.getEdge().getCoordinates().length-1)},Ak.prototype.findEdge=function(a){for(var b=a.iterator();b.hasNext();){var c=b.next();c.isForward()&&this.checkForRightmostCoordinate(c)}_i.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)===yk.LEFT&&(this._orientedDe=this._minDe.getSym())},Ak.prototype.interfaces_=function(){return[]},Ak.prototype.getClass=function(){return Ak};var Bk=function(a){function b(c,d){a.call(this,b.msgWithCoord(c,d)),this.pt=d?new wi(d):null,this.name="TopologyException"}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.getCoordinate=function(){return this.pt},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b.msgWithCoord=function(a,b){return b?a:a+" [ "+b+" ]"},b}(Zi),Ck=function(){this.array_=[]};Ck.prototype.addLast=function(a){this.array_.push(a)},Ck.prototype.removeFirst=function(){return this.array_.shift()},Ck.prototype.isEmpty=function(){return 0===this.array_.length};var Dk=function(){this._finder=null,this._dirEdgeList=new wj,this._nodes=new wj,this._rightMostCoord=null,this._env=null,this._finder=new Ak};Dk.prototype.clearVisitedEdges=function(){for(var a=this._dirEdgeList.iterator();a.hasNext();)a.next().setVisited(!1)},Dk.prototype.getRightmostCoordinate=function(){return this._rightMostCoord},Dk.prototype.computeNodeDepth=function(a){for(var b=null,c=a.getEdges().iterator();c.hasNext();){var d=c.next();if(d.isVisited()||d.getSym().isVisited()){b=d;break}}if(null===b)throw new Bk("unable to find edge to compute depths at "+a.getCoordinate());a.getEdges().computeDepths(b);for(var e=a.getEdges().iterator();e.hasNext();){var f=e.next();f.setVisited(!0),this.copySymDepths(f)}},Dk.prototype.computeDepth=function(a){this.clearVisitedEdges();var b=this._finder.getEdge();b.setEdgeDepths(yk.RIGHT,a),this.copySymDepths(b),this.computeDepths(b)},Dk.prototype.create=function(a){this.addReachable(a),this._finder.findEdge(this._dirEdgeList),this._rightMostCoord=this._finder.getCoordinate()},Dk.prototype.findResultEdges=function(){for(var a=this._dirEdgeList.iterator();a.hasNext();){var b=a.next();b.getDepth(yk.RIGHT)>=1&&b.getDepth(yk.LEFT)<=0&&!b.isInteriorAreaEdge()&&b.setInResult(!0)}},Dk.prototype.computeDepths=function(a){var b=new Fj,c=new Ck,d=a.getNode();for(c.addLast(d),b.add(d),a.setVisited(!0);!c.isEmpty();){var e=c.removeFirst();b.add(e),this.computeNodeDepth(e);for(var f=e.getEdges().iterator();f.hasNext();){var g=f.next().getSym();if(!g.isVisited()){var h=g.getNode();b.contains(h)||(c.addLast(h),b.add(h))}}}},Dk.prototype.compareTo=function(a){var b=a;return this._rightMostCoord.xb._rightMostCoord.x?1:0},Dk.prototype.getEnvelope=function(){if(null===this._env){for(var a=new Si,b=this._dirEdgeList.iterator();b.hasNext();)for(var c=b.next().getEdge().getCoordinates(),d=0;dthis.location.length){var b=new Array(3).fill(null);b[yk.ON]=this.location[yk.ON],b[yk.LEFT]=Ai.NONE,b[yk.RIGHT]=Ai.NONE,this.location=b}for(var c=0;c1&&a.append(Ai.toLocationSymbol(this.location[yk.LEFT])),a.append(Ai.toLocationSymbol(this.location[yk.ON])),this.location.length>1&&a.append(Ai.toLocationSymbol(this.location[yk.RIGHT])),a.toString()},Ek.prototype.setLocations=function(a,b,c){this.location[yk.ON]=a,this.location[yk.LEFT]=b,this.location[yk.RIGHT]=c},Ek.prototype.get=function(a){return a1},Ek.prototype.isAnyNull=function(){for(var a=0;ab;b++)null===this.elt[b]&&null!==a.elt[b]?this.elt[b]=new Ek(a.elt[b]):this.elt[b].merge(a.elt[b])},Fk.prototype.flip=function(){this.elt[0].flip(),this.elt[1].flip()},Fk.prototype.getLocation=function(){if(1===arguments.length){var a=arguments[0];return this.elt[a].get(yk.ON)}if(2===arguments.length){var b=arguments[0],c=arguments[1];return this.elt[b].get(c)}},Fk.prototype.toString=function(){var a=new Fi;return null!==this.elt[0]&&(a.append("A:"),a.append(this.elt[0].toString())),null!==this.elt[1]&&(a.append(" B:"),a.append(this.elt[1].toString())),a.toString()},Fk.prototype.isArea=function(){if(0===arguments.length)return this.elt[0].isArea()||this.elt[1].isArea();if(1===arguments.length){var a=arguments[0];return this.elt[a].isArea()}},Fk.prototype.isAnyNull=function(a){return this.elt[a].isAnyNull()},Fk.prototype.setLocation=function(){if(2===arguments.length){var a=arguments[0],b=arguments[1];this.elt[a].setLocation(yk.ON,b)}else if(3===arguments.length){var c=arguments[0],d=arguments[1],e=arguments[2];this.elt[c].setLocation(d,e)}},Fk.prototype.isEqualOnSide=function(a,b){return this.elt[0].isEqualOnSide(a.elt[0],b)&&this.elt[1].isEqualOnSide(a.elt[1],b)},Fk.prototype.allPositionsEqual=function(a,b){return this.elt[a].allPositionsEqual(b)},Fk.prototype.toLine=function(a){this.elt[a].isArea()&&(this.elt[a]=new Ek(this.elt[a].location[0]))},Fk.prototype.interfaces_=function(){return[]},Fk.prototype.getClass=function(){return Fk},Fk.toLineLabel=function(a){for(var b=new Fk(Ai.NONE),c=0;2>c;c++)b.setLocation(c,a.getLocation(c));return b};var Gk=function(){this._startDe=null,this._maxNodeDegree=-1,this._edges=new wj,this._pts=new wj,this._label=new Fk(Ai.NONE),this._ring=null,this._isHole=null,this._shell=null,this._holes=new wj,this._geometryFactory=null;var a=arguments[0],b=arguments[1];this._geometryFactory=b,this.computePoints(a),this.computeRing()};Gk.prototype.computeRing=function(){if(null!==this._ring)return null;for(var a=new Array(this._pts.size()).fill(null),b=0;bthis._maxNodeDegree&&(this._maxNodeDegree=b),a=this.getNext(a)}while(a!==this._startDe);this._maxNodeDegree*=2},Gk.prototype.addPoints=function(a,b,c){var d=a.getCoordinates();if(b){var e=1;c&&(e=0);for(var f=e;f=0;h--)this._pts.add(d[h])}},Gk.prototype.isHole=function(){return this._isHole},Gk.prototype.setInResult=function(){var a=this._startDe;do a.getEdge().setInResult(!0),a=a.getNext();while(a!==this._startDe)},Gk.prototype.containsPoint=function(a){var b=this.getLinearRing();if(!b.getEnvelopeInternal().contains(a))return!1;if(!fj.isPointInRing(a,b.getCoordinates()))return!1;for(var c=this._holes.iterator();c.hasNext();)if(c.next().containsPoint(a))return!1;return!0},Gk.prototype.addHole=function(a){this._holes.add(a)},Gk.prototype.isShell=function(){return null===this._shell},Gk.prototype.getLabel=function(){return this._label},Gk.prototype.getEdges=function(){return this._edges},Gk.prototype.getMaxNodeDegree=function(){return this._maxNodeDegree<0&&this.computeMaxNodeDegree(),this._maxNodeDegree},Gk.prototype.getShell=function(){return this._shell},Gk.prototype.mergeLabel=function(){if(1===arguments.length){var a=arguments[0];this.mergeLabel(a,0),this.mergeLabel(a,1)}else if(2===arguments.length){var b=arguments[0],c=arguments[1],d=b.getLocation(c,yk.RIGHT);if(d===Ai.NONE)return null;if(this._label.getLocation(c)===Ai.NONE)return this._label.setLocation(c,d),null}},Gk.prototype.setShell=function(a){this._shell=a,null!==a&&a.addHole(this)},Gk.prototype.toPolygon=function(a){for(var b=new Array(this._holes.size()).fill(null),c=0;c=2,"found partial label"),this.computeIM(a)},Jk.prototype.isInResult=function(){return this._isInResult},Jk.prototype.isVisited=function(){return this._isVisited},Jk.prototype.interfaces_=function(){return[]},Jk.prototype.getClass=function(){return Jk};var Kk=function(a){function b(){a.call(this),this._coord=null,this._edges=null;var b=arguments[0],c=arguments[1];this._coord=b,this._edges=c,this._label=new Fk(0,Ai.NONE)}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.isIncidentEdgeInResult=function(){for(var a=this.getEdges().getEdges().iterator();a.hasNext();)if(a.next().getEdge().isInResult())return!0;return!1},b.prototype.isIsolated=function(){return 1===this._label.getGeometryCount()},b.prototype.getCoordinate=function(){return this._coord},b.prototype.print=function(a){a.println("node "+this._coord+" lbl: "+this._label)},b.prototype.computeIM=function(a){},b.prototype.computeMergedLocation=function(a,b){var c=Ai.NONE;if(c=this._label.getLocation(b),!a.isNull(b)){var d=a.getLocation(b);c!==Ai.BOUNDARY&&(c=d)}return c},b.prototype.setLabel=function(){if(2!==arguments.length)return a.prototype.setLabel.apply(this,arguments);var b=arguments[0],c=arguments[1];null===this._label?this._label=new Fk(b,c):this._label.setLocation(b,c)},b.prototype.getEdges=function(){return this._edges},b.prototype.mergeLabel=function(){if(arguments[0]instanceof b){var a=arguments[0];this.mergeLabel(a._label)}else if(arguments[0]instanceof Fk)for(var c=arguments[0],d=0;2>d;d++){var e=this.computeMergedLocation(c,d);this._label.getLocation(d)===Ai.NONE&&this._label.setLocation(d,e)}},b.prototype.add=function(a){this._edges.insert(a),a.setNode(this)},b.prototype.setLabelBoundary=function(a){if(null===this._label)return null;var b=Ai.NONE;null!==this._label&&(b=this._label.getLocation(a));var c=null;switch(b){case Ai.BOUNDARY:c=Ai.INTERIOR;break;case Ai.INTERIOR:default:c=Ai.BOUNDARY}this._label.setLocation(a,c)},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(Jk),Lk=function(){this.nodeMap=new Le,this.nodeFact=null;var a=arguments[0];this.nodeFact=a};Lk.prototype.find=function(a){return this.nodeMap.get(a)},Lk.prototype.addNode=function(){if(arguments[0]instanceof wi){var a=arguments[0],b=this.nodeMap.get(a);return null===b&&(b=this.nodeFact.createNode(a),this.nodeMap.put(a,b)),b}if(arguments[0]instanceof Kk){var c=arguments[0],d=this.nodeMap.get(c.getCoordinate());return null===d?(this.nodeMap.put(c.getCoordinate(),c),c):(d.mergeLabel(c),d)}},Lk.prototype.print=function(a){for(var b=this.iterator();b.hasNext();)b.next().print(a)},Lk.prototype.iterator=function(){return this.nodeMap.values().iterator()},Lk.prototype.values=function(){return this.nodeMap.values()},Lk.prototype.getBoundaryNodes=function(a){for(var b=new wj,c=this.iterator();c.hasNext();){var d=c.next();d.getLabel().getLocation(a)===Ai.BOUNDARY&&b.add(d)}return b},Lk.prototype.add=function(a){var b=a.getCoordinate();this.addNode(b).add(a)},Lk.prototype.interfaces_=function(){return[]},Lk.prototype.getClass=function(){return Lk};var Mk=function(){},Nk={NE:{configurable:!0},NW:{configurable:!0},SW:{configurable:!0},SE:{configurable:!0}};Mk.prototype.interfaces_=function(){return[]},Mk.prototype.getClass=function(){return Mk},Mk.isNorthern=function(a){return a===Mk.NE||a===Mk.NW},Mk.isOpposite=function(a,b){return a===b?!1:2===(a-b+4)%4},Mk.commonHalfPlane=function(a,b){if(a===b)return a;if(2===(a-b+4)%4)return-1;var c=b>a?a:b;return 0===c&&3===(a>b?a:b)?3:c},Mk.isInHalfPlane=function(a,b){return b===Mk.SE?a===Mk.SE||a===Mk.SW:a===b||a===b+1},Mk.quadrant=function(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var a=arguments[0],b=arguments[1];if(0===a&&0===b)throw new qi("Cannot compute the quadrant for point ( "+a+", "+b+" )");return a>=0?b>=0?Mk.NE:Mk.SE:b>=0?Mk.NW:Mk.SW}if(arguments[0]instanceof wi&&arguments[1]instanceof wi){var c=arguments[0],d=arguments[1];if(d.x===c.x&&d.y===c.y)throw new qi("Cannot compute the quadrant for two identical points "+c);return d.x>=c.x?d.y>=c.y?Mk.NE:Mk.SE:d.y>=c.y?Mk.NW:Mk.SW}},Nk.NE.get=function(){return 0},Nk.NW.get=function(){return 1},Nk.SW.get=function(){return 2},Nk.SE.get=function(){return 3},Object.defineProperties(Mk,Nk);var Ok=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 a=arguments[0];this._edge=a}else if(3===arguments.length){var b=arguments[0],c=arguments[1],d=arguments[2];this._edge=b,this.init(c,d),this._label=null}else if(4===arguments.length){var e=arguments[0],f=arguments[1],g=arguments[2],h=arguments[3];this._edge=e,this.init(f,g),this._label=h}};Ok.prototype.compareDirection=function(a){return this._dx===a._dx&&this._dy===a._dy?0:this._quadrant>a._quadrant?1:this._quadrantb;b++)this._label.isArea(b)&&this._label.getLocation(b,yk.LEFT)===Ai.INTERIOR&&this._label.getLocation(b,yk.RIGHT)===Ai.INTERIOR||(a=!1);return a},b.prototype.setNextMin=function(a){this._nextMin=a},b.prototype.print=function(b){a.prototype.print.call(this,b),b.print(" "+this._depth[yk.LEFT]+"/"+this._depth[yk.RIGHT]),b.print(" ("+this.getDepthDelta()+")"),this._isInResult&&b.print(" inResult")},b.prototype.setMinEdgeRing=function(a){this._minEdgeRing=a},b.prototype.isLineEdge=function(){var a=this._label.isLine(0)||this._label.isLine(1),b=!this._label.isArea(0)||this._label.allPositionsEqual(0,Ai.EXTERIOR),c=!this._label.isArea(1)||this._label.allPositionsEqual(1,Ai.EXTERIOR);return a&&b&&c},b.prototype.setEdgeRing=function(a){this._edgeRing=a},b.prototype.getMinEdgeRing=function(){return this._minEdgeRing},b.prototype.getDepthDelta=function(){var a=this._edge.getDepthDelta();return this._isForward||(a=-a),a},b.prototype.setInResult=function(a){this._isInResult=a},b.prototype.getSym=function(){return this._sym},b.prototype.isForward=function(){return this._isForward},b.prototype.getEdge=function(){return this._edge},b.prototype.printEdge=function(a){this.print(a),a.print(" "),this._isForward?this._edge.print(a):this._edge.printReverse(a)},b.prototype.setSym=function(a){this._sym=a},b.prototype.setVisitedEdge=function(a){this.setVisited(a),this._sym.setVisited(a)},b.prototype.setEdgeDepths=function(a,b){var c=this.getEdge().getDepthDelta();this._isForward||(c=-c);var d=1;a===yk.LEFT&&(d=-1);var e=yk.opposite(a),f=b+c*d;this.setDepth(a,b),this.setDepth(e,f)},b.prototype.getEdgeRing=function(){return this._edgeRing},b.prototype.isInResult=function(){return this._isInResult},b.prototype.setNext=function(a){this._next=a},b.prototype.isVisited=function(){return this._isVisited},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b.depthFactor=function(a,b){return a===Ai.EXTERIOR&&b===Ai.INTERIOR?1:a===Ai.INTERIOR&&b===Ai.EXTERIOR?-1:0},b}(Ok),Qk=function(){};Qk.prototype.createNode=function(a){return new Kk(a,null)},Qk.prototype.interfaces_=function(){return[]},Qk.prototype.getClass=function(){return Qk};var Rk=function(){if(this._edges=new wj,this._nodes=null,this._edgeEndList=new wj,0===arguments.length)this._nodes=new Lk(new Qk);else if(1===arguments.length){var a=arguments[0];this._nodes=new Lk(a)}};Rk.prototype.printEdges=function(a){a.println("Edges:");for(var b=0;b2){f.linkDirectedEdgesForMinimalEdgeRings();var g=f.buildMinimalRings(),h=this.findShell(g);null!==h?(this.placePolygonHoles(h,g),b.add(h)):c.addAll(g)}else d.add(f)}return d},Sk.prototype.containsPoint=function(a){for(var b=this._shellList.iterator();b.hasNext();)if(b.next().containsPoint(a))return!0;return!1},Sk.prototype.buildMaximalEdgeRings=function(a){for(var b=new wj,c=a.iterator();c.hasNext();){var d=c.next();if(d.isInResult()&&d.getLabel().isArea()&&null===d.getEdgeRing()){var e=new Ik(d,this._geometryFactory);b.add(e),e.setInResult()}}return b},Sk.prototype.placePolygonHoles=function(a,b){for(var c=b.iterator();c.hasNext();){var d=c.next();d.isHole()&&d.setShell(a)}},Sk.prototype.getPolygons=function(){return this.computePolygons(this._shellList)},Sk.prototype.findEdgeRingContaining=function(a,b){for(var c=a.getLinearRing(),d=c.getEnvelopeInternal(),e=c.getCoordinateN(0),f=null,g=null,h=b.iterator();h.hasNext();){var i=h.next(),j=i.getLinearRing(),k=j.getEnvelopeInternal();null!==f&&(g=f.getLinearRing().getEnvelopeInternal());var l=!1;k.contains(d)&&fj.isPointInRing(e,j.getCoordinates())&&(l=!0),l&&(null===f||g.contains(k))&&(f=i)}return f},Sk.prototype.findShell=function(a){for(var b=0,c=null,d=a.iterator();d.hasNext();){var e=d.next();e.isHole()||(c=e,b++)}return _i.isTrue(1>=b,"found two shells in MinimalEdgeRing list"),c},Sk.prototype.add=function(){if(1===arguments.length){var a=arguments[0];this.add(a.getEdgeEnds(),a.getNodes())}else if(2===arguments.length){var b=arguments[0],c=arguments[1];Rk.linkResultDirectedEdges(c);var d=this.buildMaximalEdgeRings(b),e=new wj,f=this.buildMinimalEdgeRings(d,this._shellList,e);this.sortShellsAndHoles(f,this._shellList,e),this.placeFreeHoles(this._shellList,e)}},Sk.prototype.interfaces_=function(){return[]},Sk.prototype.getClass=function(){return Sk};var Tk=function(){};Tk.prototype.getBounds=function(){},Tk.prototype.interfaces_=function(){return[]},Tk.prototype.getClass=function(){return Tk};var Uk=function(){this._bounds=null,this._item=null;var a=arguments[0],b=arguments[1];this._bounds=a,this._item=b};Uk.prototype.getItem=function(){return this._item},Uk.prototype.getBounds=function(){return this._bounds},Uk.prototype.interfaces_=function(){return[Tk,Ce]},Uk.prototype.getClass=function(){return Uk};var Vk=function(){this._size=null,this._items=null,this._size=0,this._items=new wj,this._items.add(null)};Vk.prototype.poll=function(){if(this.isEmpty())return null;var a=this._items.get(1);return this._items.set(1,this._items.get(this._size)),this._size-=1,this.reorder(1),a},Vk.prototype.size=function(){return this._size},Vk.prototype.reorder=function(a){for(var b=null,c=this._items.get(a);2*a<=this._size&&((b=2*a)!==this._size&&this._items.get(b+1).compareTo(this._items.get(b))<0&&b++,this._items.get(b).compareTo(c)<0);a=b)this._items.set(a,this._items.get(b));this._items.set(a,c)},Vk.prototype.clear=function(){this._size=0,this._items.clear()},Vk.prototype.isEmpty=function(){return 0===this._size},Vk.prototype.add=function(a){this._items.add(null),this._size+=1;var b=this._size;for(this._items.set(0,a);a.compareTo(this._items.get(Math.trunc(b/2)))<0;b/=2)this._items.set(b,this._items.get(Math.trunc(b/2)));this._items.set(b,a)},Vk.prototype.interfaces_=function(){return[]},Vk.prototype.getClass=function(){return Vk};var Wk=function(){};Wk.prototype.visitItem=function(a){},Wk.prototype.interfaces_=function(){return[]},Wk.prototype.getClass=function(){return Wk};var Xk=function(){};Xk.prototype.insert=function(a,b){},Xk.prototype.remove=function(a,b){},Xk.prototype.query=function(){},Xk.prototype.interfaces_=function(){return[]},Xk.prototype.getClass=function(){return Xk};var Yk=function(){if(this._childBoundables=new wj,this._bounds=null,this._level=null,0===arguments.length);else if(1===arguments.length){var a=arguments[0];this._level=a}},Zk={serialVersionUID:{configurable:!0}};Yk.prototype.getLevel=function(){return this._level},Yk.prototype.size=function(){return this._childBoundables.size()},Yk.prototype.getChildBoundables=function(){return this._childBoundables},Yk.prototype.addChildBoundable=function(a){_i.isTrue(null===this._bounds),this._childBoundables.add(a)},Yk.prototype.isEmpty=function(){return this._childBoundables.isEmpty()},Yk.prototype.getBounds=function(){return null===this._bounds&&(this._bounds=this.computeBounds()),this._bounds},Yk.prototype.interfaces_=function(){return[Tk,Ce]},Yk.prototype.getClass=function(){return Yk},Zk.serialVersionUID.get=function(){return 0x5a1e55ec41369800},Object.defineProperties(Yk,Zk);var $k=function(){};$k.reverseOrder=function(){return{compare:function(a,b){return b.compareTo(a)}}},$k.min=function(a){return $k.sort(a),a.get(0)},$k.sort=function(a,b){var c=a.toArray();b?Kj.sort(c,b):Kj.sort(c);for(var d=a.iterator(),e=0,f=c.length;f>e;e++)d.next(),d.set(c[e])},$k.singletonList=function(a){var b=new wj;return b.add(a),b};var _k=function(){this._boundable1=null,this._boundable2=null,this._distance=null,this._itemDistance=null;var a=arguments[0],b=arguments[1],c=arguments[2];this._boundable1=a,this._boundable2=b,this._itemDistance=c,this._distance=this.distance()};_k.prototype.expandToQueue=function(a,b){var c=_k.isComposite(this._boundable1),d=_k.isComposite(this._boundable2);if(c&&d)return _k.area(this._boundable1)>_k.area(this._boundable2)?(this.expand(this._boundable1,this._boundable2,a,b),null):(this.expand(this._boundable2,this._boundable1,a,b),null);if(c)return this.expand(this._boundable1,this._boundable2,a,b),null;if(d)return this.expand(this._boundable2,this._boundable1,a,b),null;throw new qi("neither boundable is composite")},_k.prototype.isLeaves=function(){return!(_k.isComposite(this._boundable1)||_k.isComposite(this._boundable2))},_k.prototype.compareTo=function(a){var b=a;return this._distanceb._distance?1:0},_k.prototype.expand=function(a,b,c,d){for(var e=a.getChildBoundables().iterator();e.hasNext();){var f=e.next(),g=new _k(f,b,this._itemDistance);g.getDistance()1,"Node capacity must be greater than 1"),this._nodeCapacity=b}},bl={IntersectsOp:{configurable:!0},serialVersionUID:{configurable:!0},DEFAULT_NODE_CAPACITY:{configurable:!0}};al.prototype.getNodeCapacity=function(){return this._nodeCapacity},al.prototype.lastNode=function(a){return a.get(a.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 a=0,b=arguments[0].getChildBoundables().iterator();b.hasNext();){var c=b.next();c instanceof Yk?a+=this.size(c):c instanceof Uk&&(a+=1)}return a}},al.prototype.removeItem=function(a,b){for(var c=null,d=a.getChildBoundables().iterator();d.hasNext();){var e=d.next();e instanceof Uk&&e.getItem()===b&&(c=e)}return null!==c&&(a.getChildBoundables().remove(c),!0)},al.prototype.itemsTree=function(){if(0===arguments.length){this.build();var a=this.itemsTree(this._root);return null===a?new wj:a}if(1===arguments.length){for(var b=arguments[0],c=new wj,d=b.getChildBoundables().iterator();d.hasNext();){var e=d.next();if(e instanceof Yk){var f=this.itemsTree(e);null!==f&&c.add(f)}else e instanceof Uk?c.add(e.getItem()):_i.shouldNeverReachHere()}return c.size()<=0?null:c}},al.prototype.insert=function(a,b){_i.isTrue(!this._built,"Cannot insert items into an STR packed R-tree after it has been built."),this._itemBoundables.add(new Uk(a,b)); },al.prototype.boundablesAtLevel=function(){if(1===arguments.length){var a=arguments[0],b=new wj;return this.boundablesAtLevel(a,this._root,b),b}if(3===arguments.length){var c=arguments[0],d=arguments[1],e=arguments[2];if(_i.isTrue(c>-2),d.getLevel()===c)return e.add(d),null;for(var f=d.getChildBoundables().iterator();f.hasNext();){var g=f.next();g instanceof Yk?this.boundablesAtLevel(c,g,e):(_i.isTrue(g instanceof Uk),-1===c&&e.add(g))}return null}},al.prototype.query=function(){if(1===arguments.length){var a=arguments[0];this.build();var b=new wj;return this.isEmpty()?b:(this.getIntersectsOp().intersects(this._root.getBounds(),a)&&this.query(a,this._root,b),b)}if(2===arguments.length){var c=arguments[0],d=arguments[1];if(this.build(),this.isEmpty())return null;this.getIntersectsOp().intersects(this._root.getBounds(),c)&&this.query(c,this._root,d)}else if(3===arguments.length)if(Ci(arguments[2],Wk)&&arguments[0]instanceof Object&&arguments[1]instanceof Yk)for(var e=arguments[0],f=arguments[1],g=arguments[2],h=f.getChildBoundables(),i=0;ia&&(a=d)}}return a+1}},al.prototype.createParentBoundables=function(a,b){_i.isTrue(!a.isEmpty());var c=new wj;c.add(this.createNode(b));var d=new wj(a);$k.sort(d,this.getComparator());for(var e=d.iterator();e.hasNext();){var f=e.next();this.lastNode(c).getChildBoundables().size()===this.getNodeCapacity()&&c.add(this.createNode(b)),this.lastNode(c).addChildBoundable(f)}return c},al.prototype.isEmpty=function(){return this._built?this._root.isEmpty():this._itemBoundables.isEmpty()},al.prototype.interfaces_=function(){return[Ce]},al.prototype.getClass=function(){return al},al.compareDoubles=function(a,b){return a>b?1:b>a?-1:0},bl.IntersectsOp.get=function(){return cl},bl.serialVersionUID.get=function(){return-0x35ef64c82d4c5400},bl.DEFAULT_NODE_CAPACITY.get=function(){return 10},Object.defineProperties(al,bl);var cl=function(){},dl=function(){};dl.prototype.distance=function(a,b){},dl.prototype.interfaces_=function(){return[]},dl.prototype.getClass=function(){return dl};var el=function(a){function b(c){c=c||b.DEFAULT_NODE_CAPACITY,a.call(this,c)}a&&(b.__proto__=a),(b.prototype=Object.create(a&&a.prototype)).constructor=b;var c={STRtreeNode:{configurable:!0},serialVersionUID:{configurable:!0},xComparator:{configurable:!0},yComparator:{configurable:!0},intersectsOp:{configurable:!0},DEFAULT_NODE_CAPACITY:{configurable:!0}};return b.prototype.createParentBoundablesFromVerticalSlices=function(a,b){_i.isTrue(a.length>0);for(var c=new wj,d=0;df;f++){d[f]=new wj;for(var g=0;e.hasNext()&&c>g;){var h=e.next();d[f].add(h),g++}}return d},b.prototype.query=function(){if(1===arguments.length){var b=arguments[0];return a.prototype.query.call(this,b)}if(2===arguments.length){var c=arguments[0],d=arguments[1];a.prototype.query.call(this,c,d)}else if(3===arguments.length)if(Ci(arguments[2],Wk)&&arguments[0]instanceof Object&&arguments[1]instanceof Yk){var e=arguments[0],f=arguments[1],g=arguments[2];a.prototype.query.call(this,e,f,g)}else if(Ci(arguments[2],vj)&&arguments[0]instanceof Object&&arguments[1]instanceof Yk){var h=arguments[0],i=arguments[1],j=arguments[2];a.prototype.query.call(this,h,i,j)}},b.prototype.getComparator=function(){return b.yComparator},b.prototype.createParentBoundablesFromVerticalSlice=function(b,c){return a.prototype.createParentBoundables.call(this,b,c)},b.prototype.remove=function(){if(2===arguments.length){var b=arguments[0],c=arguments[1];return a.prototype.remove.call(this,b,c)}return a.prototype.remove.apply(this,arguments)},b.prototype.depth=function(){return 0===arguments.length?a.prototype.depth.call(this):a.prototype.depth.apply(this,arguments)},b.prototype.createParentBoundables=function(a,c){_i.isTrue(!a.isEmpty());var d=Math.trunc(Math.ceil(a.size()/this.getNodeCapacity())),e=new wj(a);$k.sort(e,b.xComparator);var f=this.verticalSlices(e,Math.trunc(Math.ceil(Math.sqrt(d))));return this.createParentBoundablesFromVerticalSlices(f,c)},b.prototype.nearestNeighbour=function(){if(1===arguments.length){if(Ci(arguments[0],dl)){var a=arguments[0],c=new _k(this.getRoot(),this.getRoot(),a);return this.nearestNeighbour(c)}if(arguments[0]instanceof _k){var d=arguments[0];return this.nearestNeighbour(d,ri.POSITIVE_INFINITY)}}else if(2===arguments.length){if(arguments[0]instanceof b&&Ci(arguments[1],dl)){var e=arguments[0],f=arguments[1],g=new _k(this.getRoot(),e.getRoot(),f);return this.nearestNeighbour(g)}if(arguments[0]instanceof _k&&"number"==typeof arguments[1]){var h=arguments[0],i=arguments[1],j=null,k=new Vk;for(k.add(h);!k.isEmpty()&&i>0;){var l=k.poll(),m=l.getDistance();if(m>=i)break;l.isLeaves()?(i=m,j=l):l.expandToQueue(k,i)}return[j.getBoundable(0).getItem(),j.getBoundable(1).getItem()]}}else if(3===arguments.length){var n=arguments[0],o=arguments[1],p=arguments[2],q=new Uk(n,o),r=new _k(this.getRoot(),q,p);return this.nearestNeighbour(r)[0]}},b.prototype.interfaces_=function(){return[Xk,Ce]},b.prototype.getClass=function(){return b},b.centreX=function(a){return b.avg(a.getMinX(),a.getMaxX())},b.avg=function(a,b){return(a+b)/2},b.centreY=function(a){return b.avg(a.getMinY(),a.getMaxY())},c.STRtreeNode.get=function(){return fl},c.serialVersionUID.get=function(){return 0x39920f7d5f261e0},c.xComparator.get=function(){return{interfaces_:function(){return[vi]},compare:function(c,d){return a.compareDoubles(b.centreX(c.getBounds()),b.centreX(d.getBounds()))}}},c.yComparator.get=function(){return{interfaces_:function(){return[vi]},compare:function(c,d){return a.compareDoubles(b.centreY(c.getBounds()),b.centreY(d.getBounds()))}}},c.intersectsOp.get=function(){return{interfaces_:function(){return[a.IntersectsOp]},intersects:function(a,b){return a.intersects(b)}}},c.DEFAULT_NODE_CAPACITY.get=function(){return 10},Object.defineProperties(b,c),b}(al),fl=function(a){function b(){var b=arguments[0];a.call(this,b)}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.computeBounds=function(){for(var a=null,b=this.getChildBoundables().iterator();b.hasNext();){var c=b.next();null===a?a=new Si(c.getBounds()):a.expandToInclude(c.getBounds())}return a},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(Yk),gl=function(){};gl.prototype.interfaces_=function(){return[]},gl.prototype.getClass=function(){return gl},gl.relativeSign=function(a,b){return b>a?-1:a>b?1:0},gl.compare=function(a,b,c){if(b.equals2D(c))return 0;var d=gl.relativeSign(b.x,c.x),e=gl.relativeSign(b.y,c.y);switch(a){case 0:return gl.compareValue(d,e);case 1:return gl.compareValue(e,d);case 2:return gl.compareValue(e,-d);case 3:return gl.compareValue(-d,e);case 4:return gl.compareValue(-d,-e);case 5:return gl.compareValue(-e,-d);case 6:return gl.compareValue(-e,d);case 7:return gl.compareValue(d,-e)}return _i.shouldNeverReachHere("invalid octant value"),0},gl.compareValue=function(a,b){return 0>a?-1:a>0?1:0>b?-1:b>0?1:0};var hl=function(){this._segString=null,this.coord=null,this.segmentIndex=null,this._segmentOctant=null,this._isInterior=null;var a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];this._segString=a,this.coord=new wi(b),this.segmentIndex=c,this._segmentOctant=d,this._isInterior=!b.equals2D(a.getCoordinate(c))};hl.prototype.getCoordinate=function(){return this.coord},hl.prototype.print=function(a){a.print(this.coord),a.print(" seg # = "+this.segmentIndex)},hl.prototype.compareTo=function(a){var b=a;return this.segmentIndexb.segmentIndex?1:this.coord.equals2D(b.coord)?0:gl.compare(this._segmentOctant,this.coord,b.coord)},hl.prototype.isEndPoint=function(a){return 0===this.segmentIndex&&!this._isInterior||this.segmentIndex===a},hl.prototype.isInterior=function(){return this._isInterior},hl.prototype.interfaces_=function(){return[ti]},hl.prototype.getClass=function(){return hl};var il=function(){this._nodeMap=new Le,this._edge=null;var a=arguments[0];this._edge=a};il.prototype.getSplitCoordinates=function(){var a=new yj;this.addEndpoints();for(var b=this.iterator(),c=b.next();b.hasNext();){var d=b.next();this.addEdgeCoordinates(c,d,a),c=d}return a.toCoordinateArray()},il.prototype.addCollapsedNodes=function(){var a=new wj;this.findCollapsesFromInsertedNodes(a),this.findCollapsesFromExistingVertices(a);for(var b=a.iterator();b.hasNext();){var c=b.next().intValue();this.add(this._edge.getCoordinate(c),c)}},il.prototype.print=function(a){a.println("Intersections:");for(var b=this.iterator();b.hasNext();)b.next().print(a)},il.prototype.findCollapsesFromExistingVertices=function(a){for(var b=0;b=0?b>=0?c>=d?0:1:c>=d?7:6:b>=0?c>=d?3:2:c>=d?4:5}if(arguments[0]instanceof wi&&arguments[1]instanceof wi){var e=arguments[0],f=arguments[1],g=f.x-e.x,h=f.y-e.y;if(0===g&&0===h)throw new qi("Cannot compute the octant for two identical points "+e);return jl.octant(g,h)}};var kl=function(){};kl.prototype.getCoordinates=function(){},kl.prototype.size=function(){},kl.prototype.getCoordinate=function(a){},kl.prototype.isClosed=function(){},kl.prototype.setData=function(a){},kl.prototype.getData=function(){},kl.prototype.interfaces_=function(){return[]},kl.prototype.getClass=function(){return kl};var ll=function(){};ll.prototype.addIntersection=function(a,b){},ll.prototype.interfaces_=function(){return[kl]},ll.prototype.getClass=function(){return ll};var ml=function(){this._nodeList=new il(this),this._pts=null,this._data=null;var a=arguments[0],b=arguments[1];this._pts=a,this._data=b};ml.prototype.getCoordinates=function(){return this._pts},ml.prototype.size=function(){return this._pts.length},ml.prototype.getCoordinate=function(a){return this._pts[a]},ml.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},ml.prototype.getSegmentOctant=function(a){return a===this._pts.length-1?-1:this.safeOctant(this.getCoordinate(a),this.getCoordinate(a+1))},ml.prototype.setData=function(a){this._data=a},ml.prototype.safeOctant=function(a,b){return a.equals2D(b)?0:jl.octant(a,b)},ml.prototype.getData=function(){return this._data},ml.prototype.addIntersection=function(){if(2===arguments.length){var a=arguments[0],b=arguments[1];this.addIntersectionNode(a,b)}else if(4===arguments.length){var c=arguments[0],d=arguments[1],e=arguments[3],f=new wi(c.getIntersection(e));this.addIntersection(f,d)}},ml.prototype.toString=function(){return Yi.toLineString(new hk(this._pts))},ml.prototype.getNodeList=function(){return this._nodeList},ml.prototype.addIntersectionNode=function(a,b){var c=b,d=c+1;if(d=0&&c>=0?Math.max(b,c):0>=b&&0>=c?Math.max(b,c):0}if(arguments[0]instanceof wi){var d=arguments[0];return fj.orientationIndex(this.p0,this.p1,d)}},nl.prototype.toGeometry=function(a){return a.createLineString([this.p0,this.p1])},nl.prototype.isVertical=function(){return this.p0.x===this.p1.x},nl.prototype.equals=function(a){if(!(a instanceof nl))return!1;var b=a;return this.p0.equals(b.p0)&&this.p1.equals(b.p1)},nl.prototype.intersection=function(a){var b=new cj;return b.computeIntersection(this.p0,this.p1,a.p0,a.p1),b.hasIntersection()?b.getIntersection(0):null},nl.prototype.project=function(){if(arguments[0]instanceof wi){var a=arguments[0];if(a.equals(this.p0)||a.equals(this.p1))return new wi(a);var b=this.projectionFactor(a),c=new wi;return c.x=this.p0.x+b*(this.p1.x-this.p0.x),c.y=this.p0.y+b*(this.p1.y-this.p0.y),c}if(arguments[0]instanceof nl){var d=arguments[0],e=this.projectionFactor(d.p0),f=this.projectionFactor(d.p1);if(e>=1&&f>=1)return null;if(0>=e&&0>=f)return null;var g=this.project(d.p0);0>e&&(g=this.p0),e>1&&(g=this.p1);var h=this.project(d.p1);return 0>f&&(h=this.p0),f>1&&(h=this.p1),new nl(g,h)}},nl.prototype.normalize=function(){this.p1.compareTo(this.p0)<0&&this.reverse()},nl.prototype.angle=function(){return Math.atan2(this.p1.y-this.p0.y,this.p1.x-this.p0.x)},nl.prototype.getCoordinate=function(a){return 0===a?this.p0:this.p1},nl.prototype.distancePerpendicular=function(a){return fj.distancePointLinePerpendicular(a,this.p0,this.p1)},nl.prototype.minY=function(){return Math.min(this.p0.y,this.p1.y)},nl.prototype.midPoint=function(){return nl.midPoint(this.p0,this.p1)},nl.prototype.projectionFactor=function(a){if(a.equals(this.p0))return 0;if(a.equals(this.p1))return 1;var b=this.p1.x-this.p0.x,c=this.p1.y-this.p0.y,d=b*b+c*c;return 0>=d?ri.NaN:((a.x-this.p0.x)*b+(a.y-this.p0.y)*c)/d},nl.prototype.closestPoints=function(a){var b=this.intersection(a);if(null!==b)return[b,b];var c=new Array(2).fill(null),d=ri.MAX_VALUE,e=null,f=this.closestPoint(a.p0);d=f.distance(a.p0),c[0]=f,c[1]=a.p0;var g=this.closestPoint(a.p1);(e=g.distance(a.p1))0&&1>b?this.project(a):this.p0.distance(a)=g)throw new Error("Cannot compute offset from zero-length line segment");h=b*e/g,i=b*f/g}return new wi(c-i,d+h)},nl.prototype.setCoordinates=function(){if(1===arguments.length){var a=arguments[0];this.setCoordinates(a.p0,a.p1)}else if(2===arguments.length){var b=arguments[0],c=arguments[1];this.p0.x=b.x,this.p0.y=b.y,this.p1.x=c.x,this.p1.y=c.y}},nl.prototype.segmentFraction=function(a){var b=this.projectionFactor(a);return 0>b?b=0:(b>1||ri.isNaN(b))&&(b=1),b},nl.prototype.toString=function(){return"LINESTRING( "+this.p0.x+" "+this.p0.y+", "+this.p1.x+" "+this.p1.y+")"},nl.prototype.isHorizontal=function(){return this.p0.y===this.p1.y},nl.prototype.distance=function(){if(arguments[0]instanceof nl){var a=arguments[0];return fj.distanceLineLine(this.p0,this.p1,a.p0,a.p1)}if(arguments[0]instanceof wi){var b=arguments[0];return fj.distancePointLine(b,this.p0,this.p1)}},nl.prototype.pointAlong=function(a){var b=new wi;return b.x=this.p0.x+a*(this.p1.x-this.p0.x),b.y=this.p0.y+a*(this.p1.y-this.p0.y),b},nl.prototype.hashCode=function(){var a=ri.doubleToLongBits(this.p0.x);a^=31*ri.doubleToLongBits(this.p0.y);var b=Math.trunc(a)^Math.trunc(a>>32),c=ri.doubleToLongBits(this.p1.x);return c^=31*ri.doubleToLongBits(this.p1.y),b^(Math.trunc(c)^Math.trunc(c>>32))},nl.prototype.interfaces_=function(){return[ti,Ce]},nl.prototype.getClass=function(){return nl},nl.midPoint=function(a,b){return new wi((a.x+b.x)/2,(a.y+b.y)/2)},ol.serialVersionUID.get=function(){return 0x2d2172135f411c00},Object.defineProperties(nl,ol);var pl=function(){this.tempEnv1=new Si,this.tempEnv2=new Si,this._overlapSeg1=new nl,this._overlapSeg2=new nl};pl.prototype.overlap=function(){if(2===arguments.length);else if(4===arguments.length){var a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];a.getLineSegment(b,this._overlapSeg1),c.getLineSegment(d,this._overlapSeg2),this.overlap(this._overlapSeg1,this._overlapSeg2)}},pl.prototype.interfaces_=function(){return[]},pl.prototype.getClass=function(){return pl};var ql=function(){this._pts=null,this._start=null,this._end=null,this._env=null,this._context=null,this._id=null;var a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];this._pts=a,this._start=b,this._end=c,this._context=d};ql.prototype.getLineSegment=function(a,b){b.p0=this._pts[a],b.p1=this._pts[a+1]},ql.prototype.computeSelect=function(a,b,c,d){var e=this._pts[b],f=this._pts[c];if(d.tempEnv1.init(e,f),c-b==1)return d.select(this,b),null;if(!a.intersects(d.tempEnv1))return null;var g=Math.trunc((b+c)/2);g>b&&this.computeSelect(a,b,g,d),c>g&&this.computeSelect(a,g,c,d)},ql.prototype.getCoordinates=function(){for(var a=new Array(this._end-this._start+1).fill(null),b=0,c=this._start;c<=this._end;c++)a[b++]=this._pts[c];return a},ql.prototype.computeOverlaps=function(a,b){this.computeOverlapsInternal(this._start,this._end,a,a._start,a._end,b)},ql.prototype.setId=function(a){this._id=a},ql.prototype.select=function(a,b){this.computeSelect(a,this._start,this._end,b)},ql.prototype.getEnvelope=function(){if(null===this._env){var a=this._pts[this._start],b=this._pts[this._end];this._env=new Si(a,b)}return this._env},ql.prototype.getEndIndex=function(){return this._end},ql.prototype.getStartIndex=function(){return this._start},ql.prototype.getContext=function(){return this._context},ql.prototype.getId=function(){return this._id},ql.prototype.computeOverlapsInternal=function(a,b,c,d,e,f){var g=this._pts[a],h=this._pts[b],i=c._pts[d],j=c._pts[e];if(b-a==1&&e-d==1)return f.overlap(this,a,c,d),null;if(f.tempEnv1.init(g,h),f.tempEnv2.init(i,j),!f.tempEnv1.intersects(f.tempEnv2))return null;var k=Math.trunc((a+b)/2),l=Math.trunc((d+e)/2);k>a&&(l>d&&this.computeOverlapsInternal(a,k,c,d,l,f),e>l&&this.computeOverlapsInternal(a,k,c,l,e,f)),b>k&&(l>d&&this.computeOverlapsInternal(k,b,c,d,l,f),e>l&&this.computeOverlapsInternal(k,b,c,l,e,f))},ql.prototype.interfaces_=function(){return[]},ql.prototype.getClass=function(){return ql};var rl=function(){};rl.prototype.interfaces_=function(){return[]},rl.prototype.getClass=function(){return rl},rl.getChainStartIndices=function(a){var b=0,c=new wj;c.add(new Gi(b));do{var d=rl.findChainEnd(a,b);c.add(new Gi(d)),b=d}while(b=a.length-1)return a.length-1;for(var d=Mk.quadrant(a[c],a[c+1]),e=b+1;ec.getId()&&(c.computeOverlaps(e,a),this._nOverlaps++),this._segInt.isDone())return null}},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},c.SegmentOverlapAction.get=function(){return vl},Object.defineProperties(b,c),b}(tl),vl=function(a){function b(){a.call(this),this._si=null;var b=arguments[0];this._si=b}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.overlap=function(){if(4!==arguments.length)return a.prototype.overlap.apply(this,arguments);var b=arguments[0],c=arguments[1],d=arguments[2],e=arguments[3],f=b.getContext(),g=d.getContext();this._si.processIntersections(f,c,g,e)},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(pl),wl=function No(){if(this._quadrantSegments=No.DEFAULT_QUADRANT_SEGMENTS,this._endCapStyle=No.CAP_ROUND,this._joinStyle=No.JOIN_ROUND,this._mitreLimit=No.DEFAULT_MITRE_LIMIT,this._isSingleSided=!1,this._simplifyFactor=No.DEFAULT_SIMPLIFY_FACTOR,0===arguments.length);else if(1===arguments.length){var a=arguments[0];this.setQuadrantSegments(a)}else if(2===arguments.length){var b=arguments[0],c=arguments[1];this.setQuadrantSegments(b),this.setEndCapStyle(c)}else if(4===arguments.length){var d=arguments[0],e=arguments[1],f=arguments[2],g=arguments[3];this.setQuadrantSegments(d),this.setEndCapStyle(e),this.setJoinStyle(f),this.setMitreLimit(g)}},xl={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}};wl.prototype.getEndCapStyle=function(){return this._endCapStyle},wl.prototype.isSingleSided=function(){return this._isSingleSided},wl.prototype.setQuadrantSegments=function(a){this._quadrantSegments=a,0===this._quadrantSegments&&(this._joinStyle=wl.JOIN_BEVEL),this._quadrantSegments<0&&(this._joinStyle=wl.JOIN_MITRE,this._mitreLimit=Math.abs(this._quadrantSegments)),0>=a&&(this._quadrantSegments=1),this._joinStyle!==wl.JOIN_ROUND&&(this._quadrantSegments=wl.DEFAULT_QUADRANT_SEGMENTS)},wl.prototype.getJoinStyle=function(){return this._joinStyle},wl.prototype.setJoinStyle=function(a){this._joinStyle=a},wl.prototype.setSimplifyFactor=function(a){this._simplifyFactor=0>a?0:a},wl.prototype.getSimplifyFactor=function(){return this._simplifyFactor},wl.prototype.getQuadrantSegments=function(){return this._quadrantSegments},wl.prototype.setEndCapStyle=function(a){this._endCapStyle=a},wl.prototype.getMitreLimit=function(){return this._mitreLimit},wl.prototype.setMitreLimit=function(a){this._mitreLimit=a},wl.prototype.setSingleSided=function(a){this._isSingleSided=a},wl.prototype.interfaces_=function(){return[]},wl.prototype.getClass=function(){return wl},wl.bufferDistanceError=function(a){var b=Math.PI/2/a;return 1-Math.cos(b/2)},xl.CAP_ROUND.get=function(){return 1},xl.CAP_FLAT.get=function(){return 2},xl.CAP_SQUARE.get=function(){return 3},xl.JOIN_ROUND.get=function(){return 1},xl.JOIN_MITRE.get=function(){return 2},xl.JOIN_BEVEL.get=function(){return 3},xl.DEFAULT_QUADRANT_SEGMENTS.get=function(){return 8},xl.DEFAULT_MITRE_LIMIT.get=function(){return 5},xl.DEFAULT_SIMPLIFY_FACTOR.get=function(){return.01},Object.defineProperties(wl,xl);var yl=function(a){this._distanceTol=null,this._isDeleted=null,this._angleOrientation=fj.COUNTERCLOCKWISE,this._inputLine=a||null},zl={INIT:{configurable:!0},DELETE:{configurable:!0},KEEP:{configurable:!0},NUM_PTS_TO_CHECK:{configurable:!0}};yl.prototype.isDeletable=function(a,b,c,d){var e=this._inputLine[a],f=this._inputLine[b],g=this._inputLine[c];return!!this.isConcave(e,f,g)&&!!this.isShallow(e,f,g,d)&&this.isShallowSampled(e,f,a,c,d)},yl.prototype.deleteShallowConcavities=function(){for(var a=1,b=this.findNextNonDeletedIndex(a),c=this.findNextNonDeletedIndex(b),d=!1;c=f&&(f=1);for(var g=c;d>g;g+=f)if(!this.isShallow(a,b,this._inputLine[g],e))return!1;return!0},yl.prototype.isConcave=function(a,b,c){var d=fj.computeOrientation(a,b,c)===this._angleOrientation;return d},yl.prototype.simplify=function(a){this._distanceTol=Math.abs(a),0>a&&(this._angleOrientation=fj.CLOCKWISE),this._isDeleted=new Array(this._inputLine.length).fill(null);var b=!1;do b=this.deleteShallowConcavities();while(b);return this.collapseLine()},yl.prototype.findNextNonDeletedIndex=function(a){for(var b=a+1;b=0;d--)this.addPt(a[d])},Al.prototype.isRedundant=function(a){if(this._ptList.size()<1)return!1;var b=this._ptList.get(this._ptList.size()-1);return a.distance(b)Math.PI;)a-=Cl.PI_TIMES_2;for(;a<=-Math.PI;)a+=Cl.PI_TIMES_2;return a},Cl.angle=function(){if(1===arguments.length){var a=arguments[0];return Math.atan2(a.y,a.x)}if(2===arguments.length){var b=arguments[0],c=arguments[1],d=c.x-b.x,e=c.y-b.y;return Math.atan2(e,d)}},Cl.isAcute=function(a,b,c){var d=a.x-b.x,e=a.y-b.y;return d*(c.x-b.x)+e*(c.y-b.y)>0},Cl.isObtuse=function(a,b,c){var d=a.x-b.x,e=a.y-b.y;return d*(c.x-b.x)+e*(c.y-b.y)<0},Cl.interiorAngle=function(a,b,c){var d=Cl.angle(b,a),e=Cl.angle(b,c);return Math.abs(e-d)},Cl.normalizePositive=function(a){if(0>a){for(;0>a;)a+=Cl.PI_TIMES_2;a>=Cl.PI_TIMES_2&&(a=0)}else{for(;a>=Cl.PI_TIMES_2;)a-=Cl.PI_TIMES_2;0>a&&(a=0)}return a},Cl.angleBetween=function(a,b,c){var d=Cl.angle(b,a),e=Cl.angle(b,c);return Cl.diff(d,e)},Cl.diff=function(a,b){var c=null;return(c=b>a?b-a:a-b)>Math.PI&&(c=2*Math.PI-c),c},Cl.toRadians=function(a){return a*Math.PI/180},Cl.getTurn=function(a,b){var c=Math.sin(b-a);return c>0?Cl.COUNTERCLOCKWISE:0>c?Cl.CLOCKWISE:Cl.NONE},Cl.angleBetweenOriented=function(a,b,c){var d=Cl.angle(b,a),e=Cl.angle(b,c)-d;return e<=-Math.PI?e+Cl.PI_TIMES_2:e>Math.PI?e-Cl.PI_TIMES_2:e},Dl.PI_TIMES_2.get=function(){return 2*Math.PI},Dl.PI_OVER_2.get=function(){return Math.PI/2},Dl.PI_OVER_4.get=function(){return Math.PI/4},Dl.COUNTERCLOCKWISE.get=function(){return fj.COUNTERCLOCKWISE},Dl.CLOCKWISE.get=function(){return fj.CLOCKWISE},Dl.NONE.get=function(){return fj.COLLINEAR},Object.defineProperties(Cl,Dl);var El=function Oo(){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 nl,this._seg1=new nl,this._offset0=new nl,this._offset1=new nl,this._side=0,this._hasNarrowConcaveAngle=!1;var a=arguments[0],b=arguments[1],c=arguments[2];this._precisionModel=a,this._bufParams=b,this._li=new cj,this._filletAngleQuantum=Math.PI/2/b.getQuadrantSegments(),b.getQuadrantSegments()>=8&&b.getJoinStyle()===wl.JOIN_ROUND&&(this._closingSegLengthFactor=Oo.MAX_CLOSING_SEG_LEN_FACTOR),this.init(c)},Fl={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}};El.prototype.addNextSegment=function(a,b){if(this._s0=this._s1,this._s1=this._s2,this._s2=a,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 c=fj.computeOrientation(this._s0,this._s1,this._s2),d=c===fj.CLOCKWISE&&this._side===yk.LEFT||c===fj.COUNTERCLOCKWISE&&this._side===yk.RIGHT;0===c?this.addCollinear(b):d?this.addOutsideTurn(c,b):this.addInsideTurn(c,b)},El.prototype.addLineEndCap=function(a,b){var c=new nl(a,b),d=new nl;this.computeOffsetSegment(c,yk.LEFT,this._distance,d);var e=new nl;this.computeOffsetSegment(c,yk.RIGHT,this._distance,e);var f=b.x-a.x,g=b.y-a.y,h=Math.atan2(g,f);switch(this._bufParams.getEndCapStyle()){case wl.CAP_ROUND:this._segList.addPt(d.p1),this.addFilletArc(b,h+Math.PI/2,h-Math.PI/2,fj.CLOCKWISE,this._distance),this._segList.addPt(e.p1);break;case wl.CAP_FLAT:this._segList.addPt(d.p1),this._segList.addPt(e.p1);break;case wl.CAP_SQUARE:var i=new wi;i.x=Math.abs(this._distance)*Math.cos(h),i.y=Math.abs(this._distance)*Math.sin(h);var j=new wi(d.p1.x+i.x,d.p1.y+i.y),k=new wi(e.p1.x+i.x,e.p1.y+i.y);this._segList.addPt(j),this._segList.addPt(k)}},El.prototype.getCoordinates=function(){return this._segList.getCoordinates()},El.prototype.addMitreJoin=function(a,b,c,d){var e=!0,f=null;try{f=Ri.intersection(b.p0,b.p1,c.p0,c.p1),(0>=d?1:f.distance(a)/Math.abs(d))>this._bufParams.getMitreLimit()&&(e=!1)}catch(a){if(!(a instanceof Pi))throw a;f=new wi(0,0),e=!1}e?this._segList.addPt(f):this.addLimitedMitreJoin(b,c,d,this._bufParams.getMitreLimit())},El.prototype.addFilletCorner=function(a,b,c,d,e){var f=b.x-a.x,g=b.y-a.y,h=Math.atan2(g,f),i=c.x-a.x,j=c.y-a.y,k=Math.atan2(j,i);d===fj.CLOCKWISE?k>=h&&(h+=2*Math.PI):h>=k&&(h-=2*Math.PI),this._segList.addPt(b),this.addFilletArc(a,h,k,d,e),this._segList.addPt(c)},El.prototype.addOutsideTurn=function(a,b){return this._offset0.p1.distance(this._offset1.p0)h)return null;for(var i=g/h,j=0,k=new wi;g>j;){var l=b+f*j;k.x=a.x+e*Math.cos(l),k.y=a.y+e*Math.sin(l),this._segList.addPt(k),j+=i}},El.prototype.addInsideTurn=function(a,b){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)0){var c=new wi((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(c);var d=new wi((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(d)}else this._segList.addPt(this._s1);this._segList.addPt(this._offset1.p0)}},El.prototype.createCircle=function(a){var b=new wi(a.x+this._distance,a.y);this._segList.addPt(b),this.addFilletArc(a,0,2*Math.PI,-1,this._distance),this._segList.closeRing()},El.prototype.addBevelJoin=function(a,b){this._segList.addPt(a.p1),this._segList.addPt(b.p0)},El.prototype.init=function(a){this._distance=a,this._maxCurveSegmentError=a*(1-Math.cos(this._filletAngleQuantum/2)),this._segList=new Al,this._segList.setPrecisionModel(this._precisionModel),this._segList.setMinimumVertexDistance(a*El.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)},El.prototype.addCollinear=function(a){this._li.computeIntersection(this._s0,this._s1,this._s1,this._s2),this._li.getIntersectionNum()>=2&&(this._bufParams.getJoinStyle()===wl.JOIN_BEVEL||this._bufParams.getJoinStyle()===wl.JOIN_MITRE?(a&&this._segList.addPt(this._offset0.p1),this._segList.addPt(this._offset1.p0)):this.addFilletCorner(this._s1,this._offset0.p1,this._offset1.p0,fj.CLOCKWISE,this._distance))},El.prototype.closeRing=function(){this._segList.closeRing()},El.prototype.hasNarrowConcaveAngle=function(){return this._hasNarrowConcaveAngle},El.prototype.interfaces_=function(){return[]},El.prototype.getClass=function(){return El},Fl.OFFSET_SEGMENT_SEPARATION_FACTOR.get=function(){return.001},Fl.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return.001},Fl.CURVE_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return 1e-6},Fl.MAX_CLOSING_SEG_LEN_FACTOR.get=function(){return 80},Object.defineProperties(El,Fl);var Gl=function(){this._distance=0,this._precisionModel=null,this._bufParams=null;var a=arguments[0],b=arguments[1];this._precisionModel=a,this._bufParams=b};Gl.prototype.getOffsetCurve=function(a,b){if(this._distance=b,0===b)return null;var c=0>b,d=Math.abs(b),e=this.getSegGen(d);a.length<=1?this.computePointCurve(a[0],e):this.computeOffsetCurve(a,c,e);var f=e.getCoordinates();return c&&zj.reverse(f),f},Gl.prototype.computeSingleSidedBufferCurve=function(a,b,c){var d=this.simplifyTolerance(this._distance);if(b){c.addSegments(a,!0);var e=yl.simplify(a,-d),f=e.length-1;c.initSideSegments(e[f],e[f-1],yk.LEFT),c.addFirstSegment();for(var g=f-2;g>=0;g--)c.addNextSegment(e[g],!0)}else{c.addSegments(a,!1);var h=yl.simplify(a,d),i=h.length-1;c.initSideSegments(h[0],h[1],yk.LEFT),c.addFirstSegment();for(var j=2;i>=j;j++)c.addNextSegment(h[j],!0)}c.addLastSegment(),c.closeRing()},Gl.prototype.computeRingBufferCurve=function(a,b,c){var d=this.simplifyTolerance(this._distance);b===yk.RIGHT&&(d=-d);var e=yl.simplify(a,d),f=e.length-1;c.initSideSegments(e[f-1],e[0],b);for(var g=1;f>=g;g++){var h=1!==g;c.addNextSegment(e[g],h)}c.closeRing()},Gl.prototype.computeLineBufferCurve=function(a,b){var c=this.simplifyTolerance(this._distance),d=yl.simplify(a,c),e=d.length-1;b.initSideSegments(d[0],d[1],yk.LEFT);for(var f=2;e>=f;f++)b.addNextSegment(d[f],!0);b.addLastSegment(),b.addLineEndCap(d[e-1],d[e]);var g=yl.simplify(a,-c),h=g.length-1;b.initSideSegments(g[h],g[h-1],yk.LEFT);for(var i=h-2;i>=0;i--)b.addNextSegment(g[i],!0);b.addLastSegment(),b.addLineEndCap(g[1],g[0]),b.closeRing()},Gl.prototype.computePointCurve=function(a,b){switch(this._bufParams.getEndCapStyle()){case wl.CAP_ROUND:b.createCircle(a);break;case wl.CAP_SQUARE:b.createSquare(a)}},Gl.prototype.getLineCurve=function(a,b){if(this._distance=b,0>b&&!this._bufParams.isSingleSided())return null;if(0===b)return null;var c=Math.abs(b),d=this.getSegGen(c);if(a.length<=1)this.computePointCurve(a[0],d);else if(this._bufParams.isSingleSided()){var e=0>b;this.computeSingleSidedBufferCurve(a,e,d)}else this.computeLineBufferCurve(a,d);return d.getCoordinates()},Gl.prototype.getBufferParameters=function(){return this._bufParams},Gl.prototype.simplifyTolerance=function(a){return a*this._bufParams.getSimplifyFactor()},Gl.prototype.getRingCurve=function(a,b,c){if(this._distance=c,a.length<=2)return this.getLineCurve(a,c);if(0===c)return Gl.copyCoordinates(a);var d=this.getSegGen(c);return this.computeRingBufferCurve(a,b,d),d.getCoordinates()},Gl.prototype.computeOffsetCurve=function(a,b,c){var d=this.simplifyTolerance(this._distance);if(b){var e=yl.simplify(a,-d),f=e.length-1;c.initSideSegments(e[f],e[f-1],yk.LEFT),c.addFirstSegment();for(var g=f-2;g>=0;g--)c.addNextSegment(e[g],!0)}else{var h=yl.simplify(a,d),i=h.length-1;c.initSideSegments(h[0],h[1],yk.LEFT),c.addFirstSegment();for(var j=2;i>=j;j++)c.addNextSegment(h[j],!0)}c.addLastSegment()},Gl.prototype.getSegGen=function(a){return new El(this._precisionModel,this._bufParams,a)},Gl.prototype.interfaces_=function(){return[]},Gl.prototype.getClass=function(){return Gl},Gl.copyCoordinates=function(a){for(var b=new Array(a.length).fill(null),c=0;ce.getMaxY()||this.findStabbedSegments(a,d.getDirectedEdges(),b)}return b}if(3===arguments.length)if(Ci(arguments[2],vj)&&arguments[0]instanceof wi&&arguments[1]instanceof Pk){for(var f=arguments[0],g=arguments[1],h=arguments[2],i=g.getEdge().getCoordinates(),j=0;jthis._seg.p1.y&&this._seg.reverse(),!(Math.max(this._seg.p0.x,this._seg.p1.x)this._seg.p1.y||fj.computeOrientation(this._seg.p0,this._seg.p1,f)===fj.RIGHT)){var k=g.getDepth(yk.LEFT);this._seg.p0.equals(i[j])||(k=g.getDepth(yk.RIGHT));var l=new Jl(this._seg,k);h.add(l)}}else if(Ci(arguments[2],vj)&&arguments[0]instanceof wi&&Ci(arguments[1],vj))for(var m=arguments[0],n=arguments[1],o=arguments[2],p=n.iterator();p.hasNext();){var q=p.next();q.isForward()&&this.findStabbedSegments(m,q,o)}},Hl.prototype.getDepth=function(a){var b=this.findStabbedSegments(a);return 0===b.size()?0:$k.min(b)._leftDepth},Hl.prototype.interfaces_=function(){return[]},Hl.prototype.getClass=function(){return Hl},Il.DepthSegment.get=function(){return Jl},Object.defineProperties(Hl,Il);var Jl=function(){this._upwardSeg=null,this._leftDepth=null;var a=arguments[0],b=arguments[1];this._upwardSeg=new nl(a),this._leftDepth=b};Jl.prototype.compareTo=function(a){var b=a;if(this._upwardSeg.minX()>=b._upwardSeg.maxX())return 1;if(this._upwardSeg.maxX()<=b._upwardSeg.minX())return-1;var c=this._upwardSeg.orientationIndex(b._upwardSeg);return 0!==c?c:0!=(c=-1*b._upwardSeg.orientationIndex(this._upwardSeg))?c:this._upwardSeg.compareTo(b._upwardSeg)},Jl.prototype.compareX=function(a,b){var c=a.p0.compareTo(b.p0);return 0!==c?c:a.p1.compareTo(b.p1)},Jl.prototype.toString=function(){return this._upwardSeg.toString()},Jl.prototype.interfaces_=function(){return[ti]},Jl.prototype.getClass=function(){return Jl};var Kl=function(a,b,c){this.p0=a||null,this.p1=b||null,this.p2=c||null};Kl.prototype.area=function(){return Kl.area(this.p0,this.p1,this.p2)},Kl.prototype.signedArea=function(){return Kl.signedArea(this.p0,this.p1,this.p2)},Kl.prototype.interpolateZ=function(a){if(null===a)throw new qi("Supplied point is null.");return Kl.interpolateZ(a,this.p0,this.p1,this.p2)},Kl.prototype.longestSideLength=function(){return Kl.longestSideLength(this.p0,this.p1,this.p2)},Kl.prototype.isAcute=function(){return Kl.isAcute(this.p0,this.p1,this.p2)},Kl.prototype.circumcentre=function(){return Kl.circumcentre(this.p0,this.p1,this.p2)},Kl.prototype.area3D=function(){return Kl.area3D(this.p0,this.p1,this.p2)},Kl.prototype.centroid=function(){return Kl.centroid(this.p0,this.p1,this.p2)},Kl.prototype.inCentre=function(){return Kl.inCentre(this.p0,this.p1,this.p2)},Kl.prototype.interfaces_=function(){return[]},Kl.prototype.getClass=function(){return Kl},Kl.area=function(a,b,c){return Math.abs(((c.x-a.x)*(b.y-a.y)-(b.x-a.x)*(c.y-a.y))/2)},Kl.signedArea=function(a,b,c){return((c.x-a.x)*(b.y-a.y)-(b.x-a.x)*(c.y-a.y))/2},Kl.det=function(a,b,c,d){return a*d-b*c},Kl.interpolateZ=function(a,b,c,d){var e=b.x,f=b.y,g=c.x-e,h=d.x-e,i=c.y-f,j=d.y-f,k=g*j-h*i,l=a.x-e,m=a.y-f,n=(j*l-h*m)/k,o=(-i*l+g*m)/k;return b.z+n*(c.z-b.z)+o*(d.z-b.z)},Kl.longestSideLength=function(a,b,c){var d=a.distance(b),e=b.distance(c),f=c.distance(a),g=d;return e>g&&(g=e),f>g&&(g=f),g},Kl.isAcute=function(a,b,c){return!!Cl.isAcute(a,b,c)&&!!Cl.isAcute(b,c,a)&&!!Cl.isAcute(c,a,b)},Kl.circumcentre=function(a,b,c){var d=c.x,e=c.y,f=a.x-d,g=a.y-e,h=b.x-d,i=b.y-e,j=2*Kl.det(f,g,h,i),k=Kl.det(g,f*f+g*g,i,h*h+i*i),l=Kl.det(f,f*f+g*g,h,h*h+i*i);return new wi(d-k/j,e+l/j)},Kl.perpendicularBisector=function(a,b){var c=b.x-a.x,d=b.y-a.y,e=new Ri(a.x+c/2,a.y+d/2,1),f=new Ri(a.x-d+c/2,a.y+c+d/2,1);return new Ri(e,f)},Kl.angleBisector=function(a,b,c){var d=b.distance(a),e=d/(d+b.distance(c)),f=c.x-a.x,g=c.y-a.y;return new wi(a.x+e*f,a.y+e*g)},Kl.area3D=function(a,b,c){var d=b.x-a.x,e=b.y-a.y,f=b.z-a.z,g=c.x-a.x,h=c.y-a.y,i=c.z-a.z,j=e*i-f*h,k=f*g-d*i,l=d*h-e*g,m=j*j+k*k+l*l,n=Math.sqrt(m)/2;return n},Kl.centroid=function(a,b,c){var d=(a.x+b.x+c.x)/3,e=(a.y+b.y+c.y)/3;return new wi(d,e)},Kl.inCentre=function(a,b,c){var d=b.distance(c),e=a.distance(c),f=a.distance(b),g=d+e+f,h=(d*a.x+e*b.x+f*c.x)/g,i=(d*a.y+e*b.y+f*c.y)/g;return new wi(h,i)};var Ll=function(){this._inputGeom=null,this._distance=null,this._curveBuilder=null,this._curveList=new wj;var a=arguments[0],b=arguments[1],c=arguments[2];this._inputGeom=a,this._distance=b,this._curveBuilder=c};Ll.prototype.addPoint=function(a){if(this._distance<=0)return null;var b=a.getCoordinates(),c=this._curveBuilder.getLineCurve(b,this._distance);this.addCurve(c,Ai.EXTERIOR,Ai.INTERIOR)},Ll.prototype.addPolygon=function(a){var b=this._distance,c=yk.LEFT;this._distance<0&&(b=-this._distance,c=yk.RIGHT);var d=a.getExteriorRing(),e=zj.removeRepeatedPoints(d.getCoordinates());if(this._distance<0&&this.isErodedCompletely(d,this._distance))return null;if(this._distance<=0&&e.length<3)return null;this.addPolygonRing(e,b,c,Ai.EXTERIOR,Ai.INTERIOR);for(var f=0;f0&&this.isErodedCompletely(g,-this._distance)||this.addPolygonRing(h,b,yk.opposite(c),Ai.INTERIOR,Ai.EXTERIOR)}},Ll.prototype.isTriangleErodedCompletely=function(a,b){var c=new Kl(a[0],a[1],a[2]),d=c.inCentre();return fj.distancePointLine(d,c.p0,c.p1)=ak.MINIMUM_VALID_SIZE&&fj.isCCW(a)&&(f=e,g=d,c=yk.opposite(c));var h=this._curveBuilder.getRingCurve(a,c,b);this.addCurve(h,f,g)},Ll.prototype.add=function(a){return a.isEmpty()?null:void(a instanceof $j?this.addPolygon(a):a instanceof Wj?this.addLineString(a):a instanceof Yj?this.addPoint(a):a instanceof _j?this.addCollection(a):a instanceof Qj?this.addCollection(a):a instanceof bk?this.addCollection(a):a instanceof Pj&&this.addCollection(a))},Ll.prototype.isErodedCompletely=function(a,b){var c=a.getCoordinates();if(c.length<4)return 0>b;if(4===c.length)return this.isTriangleErodedCompletely(c,b);var d=a.getEnvelopeInternal(),e=Math.min(d.getHeight(),d.getWidth());return 0>b&&2*Math.abs(b)>e},Ll.prototype.addCollection=function(a){for(var b=0;b=this._max)throw new De;var a=this._parent.getGeometryN(this._index++);return a instanceof Pj?(this._subcollectionIterator=new Nl(a),this._subcollectionIterator.next()):a},Nl.prototype.remove=function(){throw new Error(this.getClass().getName())},Nl.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)},Nl.prototype.interfaces_=function(){return[uj]},Nl.prototype.getClass=function(){return Nl},Nl.isAtomic=function(a){return!(a instanceof Pj)};var Ol=function(){this._geom=null;var a=arguments[0];this._geom=a};Ol.prototype.locate=function(a){return Ol.locate(a,this._geom)},Ol.prototype.interfaces_=function(){return[Ml]},Ol.prototype.getClass=function(){return Ol},Ol.isPointInRing=function(a,b){return!!b.getEnvelopeInternal().intersects(a)&&fj.isPointInRing(a,b.getCoordinates())},Ol.containsPointInPolygon=function(a,b){if(b.isEmpty())return!1;var c=b.getExteriorRing();if(!Ol.isPointInRing(a,c))return!1;for(var d=0;de;e++)d.isLine(e)&&d.getLocation(e)===Ai.BOUNDARY&&(b[e]=!0);for(var f=this.iterator();f.hasNext();)for(var g=f.next(),h=g.getLabel(),i=0;2>i;i++)if(h.isAnyNull(i)){var j=Ai.NONE;if(b[i])j=Ai.EXTERIOR;else{var k=g.getCoordinate();j=this.getLocation(i,k,a)}h.setAllLocationsIfNull(i,j)}},Pl.prototype.getDegree=function(){return this._edgeMap.size()},Pl.prototype.insertEdgeEnd=function(a,b){this._edgeMap.put(a,b),this._edgeList=null},Pl.prototype.interfaces_=function(){return[]},Pl.prototype.getClass=function(){return Pl};var Ql=function(a){function b(){a.call(this),this._resultAreaEdgeList=null,this._label=null,this._SCANNING_FOR_INCOMING=1,this._LINKING_TO_OUTGOING=2}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.linkResultDirectedEdges=function(){this.getResultAreaEdges();for(var a=null,b=null,c=this._SCANNING_FOR_INCOMING,d=0;db)return null;var c=a.get(0);if(1===b)return c;var d=a.get(b-1),e=c.getQuadrant(),f=d.getQuadrant();return Mk.isNorthern(e)&&Mk.isNorthern(f)?c:Mk.isNorthern(e)||Mk.isNorthern(f)?0!==c.getDy()?c:0!==d.getDy()?d:(_i.shouldNeverReachHere("found two horizontal edges incident on node"),null):d},b.prototype.print=function(a){Qi.out.println("DirectedEdgeStar: "+this.getCoordinate());for(var b=this.iterator();b.hasNext();){var c=b.next();a.print("out "),c.print(a),a.println(),a.print("in "),c.getSym().print(a),a.println()}},b.prototype.getResultAreaEdges=function(){if(null!==this._resultAreaEdgeList)return this._resultAreaEdgeList;this._resultAreaEdgeList=new wj;for(var a=this.iterator();a.hasNext();){var b=a.next();(b.isInResult()||b.getSym().isInResult())&&this._resultAreaEdgeList.add(b)}return this._resultAreaEdgeList},b.prototype.updateLabelling=function(a){for(var b=this.iterator();b.hasNext();){var c=b.next().getLabel();c.setAllLocationsIfNull(0,a.getLocation(0)),c.setAllLocationsIfNull(1,a.getLocation(1))}},b.prototype.linkAllDirectedEdges=function(){this.getEdges();for(var a=null,b=null,c=this._edgeList.size()-1;c>=0;c--){var d=this._edgeList.get(c),e=d.getSym();null===b&&(b=e),null!==a&&e.setNext(a),a=d}b.setNext(a)},b.prototype.computeDepths=function(){if(1===arguments.length){var a=arguments[0],b=this.findIndex(a),c=a.getDepth(yk.LEFT),d=a.getDepth(yk.RIGHT),e=this.computeDepths(b+1,this._edgeList.size(),c);if(this.computeDepths(0,b,e)!==d)throw new Bk("depth mismatch at "+a.getCoordinate())}else if(3===arguments.length){for(var f=arguments[0],g=arguments[1],h=arguments[2],i=f;g>i;i++){var j=this._edgeList.get(i);j.setEdgeDepths(yk.RIGHT,h),h=j.getDepth(yk.LEFT)}return h}},b.prototype.mergeSymLabels=function(){for(var a=this.iterator();a.hasNext();){var b=a.next();b.getLabel().merge(b.getSym().getLabel())}},b.prototype.linkMinimalDirectedEdges=function(a){for(var b=null,c=null,d=this._SCANNING_FOR_INCOMING,e=this._resultAreaEdgeList.size()-1;e>=0;e--){var f=this._resultAreaEdgeList.get(e),g=f.getSym();switch(null===b&&f.getEdgeRing()===a&&(b=f),d){case this._SCANNING_FOR_INCOMING:if(g.getEdgeRing()!==a)continue;c=g,d=this._LINKING_TO_OUTGOING;break;case this._LINKING_TO_OUTGOING:if(f.getEdgeRing()!==a)continue;c.setNextMin(f),d=this._SCANNING_FOR_INCOMING}}d===this._LINKING_TO_OUTGOING&&(_i.isTrue(null!==b,"found null for first outgoing dirEdge"),_i.isTrue(b.getEdgeRing()===a,"unable to link last incoming dirEdge"),c.setNextMin(b))},b.prototype.getOutgoingDegree=function(){if(0===arguments.length){for(var a=0,b=this.iterator();b.hasNext();)b.next().isInResult()&&a++;return a}if(1===arguments.length){for(var c=arguments[0],d=0,e=this.iterator();e.hasNext();)e.next().getEdgeRing()===c&&d++;return d}},b.prototype.getLabel=function(){return this._label},b.prototype.findCoveredLineEdges=function(){for(var a=Ai.NONE,b=this.iterator();b.hasNext();){var c=b.next(),d=c.getSym();if(!c.isLineEdge()){if(c.isInResult()){a=Ai.INTERIOR;break}if(d.isInResult()){a=Ai.EXTERIOR;break}}}if(a===Ai.NONE)return null;for(var e=a,f=this.iterator();f.hasNext();){var g=f.next(),h=g.getSym();g.isLineEdge()?g.getEdge().setCovered(e===Ai.INTERIOR):(g.isInResult()&&(e=Ai.EXTERIOR),h.isInResult()&&(e=Ai.INTERIOR))}},b.prototype.computeLabelling=function(b){a.prototype.computeLabelling.call(this,b),this._label=new Fk(Ai.NONE);for(var c=this.iterator();c.hasNext();)for(var d=c.next().getEdge().getLabel(),e=0;2>e;e++){var f=d.getLocation(e);f!==Ai.INTERIOR&&f!==Ai.BOUNDARY||this._label.setLocation(e,Ai.INTERIOR)}},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(Pl),Rl=function(a){function b(){a.apply(this,arguments)}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype), b.prototype.constructor=b,b.prototype.createNode=function(a){return new Kk(a,new Ql)},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(Qk),Sl=function Po(){this._pts=null,this._orientation=null;var a=arguments[0];this._pts=a,this._orientation=Po.orientation(a)};Sl.prototype.compareTo=function(a){var b=a;return Sl.compareOriented(this._pts,this._orientation,b._pts,b._orientation)},Sl.prototype.interfaces_=function(){return[ti]},Sl.prototype.getClass=function(){return Sl},Sl.orientation=function(a){return 1===zj.increasingDirection(a)},Sl.compareOriented=function(a,b,c,d){for(var e=b?1:-1,f=d?1:-1,g=b?a.length:-1,h=d?c.length:-1,i=b?0:a.length-1,j=d?0:c.length-1;;){var k=a[i].compareTo(c[j]);if(0!==k)return k;var l=(i+=e)===g,m=(j+=f)===h;if(l&&!m)return-1;if(!l&&m)return 1;if(l&&m)return 0}};var Tl=function(){this._edges=new wj,this._ocaMap=new Le};Tl.prototype.print=function(a){a.print("MULTILINESTRING ( ");for(var b=0;b0&&a.print(","),a.print("(");for(var d=c.getCoordinates(),e=0;e0&&a.print(","),a.print(d[e].x+" "+d[e].y);a.println(")")}a.print(") ")},Tl.prototype.addAll=function(a){for(var b=a.iterator();b.hasNext();)this.add(b.next())},Tl.prototype.findEdgeIndex=function(a){for(var b=0;b0||!b.coord.equals2D(d);e||c--;var f=new Array(c).fill(null),g=0;f[g++]=new wi(a.coord);for(var h=a.segmentIndex+1;h<=b.segmentIndex;h++)f[g++]=this.edge.pts[h];return e&&(f[g]=b.coord),new am(f,new Fk(this.edge._label))},Xl.prototype.add=function(a,b,c){var d=new Wl(a,b,c),e=this._nodeMap.get(d);return null!==e?e:(this._nodeMap.put(d,d),d)},Xl.prototype.isIntersection=function(a){for(var b=this.iterator();b.hasNext();)if(b.next().coord.equals(a))return!0;return!1},Xl.prototype.interfaces_=function(){return[]},Xl.prototype.getClass=function(){return Xl};var Yl=function(){};Yl.prototype.getChainStartIndices=function(a){var b=0,c=new wj;c.add(new Gi(b));do{var d=this.findChainEnd(a,b);c.add(new Gi(d)),b=d}while(bc?b:c},Zl.prototype.getMinX=function(a){var b=this.pts[this.startIndex[a]].x,c=this.pts[this.startIndex[a+1]].x;return c>b?b:c},Zl.prototype.computeIntersectsForChain=function(){if(4===arguments.length){var a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];this.computeIntersectsForChain(this.startIndex[a],this.startIndex[a+1],b,b.startIndex[c],b.startIndex[c+1],d)}else if(6===arguments.length){var e=arguments[0],f=arguments[1],g=arguments[2],h=arguments[3],i=arguments[4],j=arguments[5],k=this.pts[e],l=this.pts[f],m=g.pts[h],n=g.pts[i];if(f-e==1&&i-h==1)return j.addIntersections(this.e,e,g.e,h),null;if(this.env1.init(k,l),this.env2.init(m,n),!this.env1.intersects(this.env2))return null;var o=Math.trunc((e+f)/2),p=Math.trunc((h+i)/2);o>e&&(p>h&&this.computeIntersectsForChain(e,o,g,h,p,j),i>p&&this.computeIntersectsForChain(e,o,g,p,i,j)),f>o&&(p>h&&this.computeIntersectsForChain(o,f,g,h,p,j),i>p&&this.computeIntersectsForChain(o,f,g,p,i,j))}},Zl.prototype.getStartIndexes=function(){return this.startIndex},Zl.prototype.computeIntersects=function(a,b){for(var c=0;ca;a++)for(var b=0;3>b;b++)this._depth[a][b]=Qo.NULL_VALUE},_l={NULL_VALUE:{configurable:!0}};$l.prototype.getDepth=function(a,b){return this._depth[a][b]},$l.prototype.setDepth=function(a,b,c){this._depth[a][b]=c},$l.prototype.isNull=function(){if(0===arguments.length){for(var a=0;2>a;a++)for(var b=0;3>b;b++)if(this._depth[a][b]!==$l.NULL_VALUE)return!1;return!0}if(1===arguments.length){var c=arguments[0];return this._depth[c][1]===$l.NULL_VALUE}if(2===arguments.length){var d=arguments[0],e=arguments[1];return this._depth[d][e]===$l.NULL_VALUE}},$l.prototype.normalize=function(){for(var a=0;2>a;a++)if(!this.isNull(a)){var b=this._depth[a][1];this._depth[a][2]b&&(b=0);for(var c=1;3>c;c++){var d=0;this._depth[a][c]>b&&(d=1),this._depth[a][c]=d}}},$l.prototype.getDelta=function(a){return this._depth[a][yk.RIGHT]-this._depth[a][yk.LEFT]},$l.prototype.getLocation=function(a,b){return this._depth[a][b]<=0?Ai.EXTERIOR:Ai.INTERIOR},$l.prototype.toString=function(){return"A: "+this._depth[0][1]+","+this._depth[0][2]+" B: "+this._depth[1][1]+","+this._depth[1][2]},$l.prototype.add=function(){if(1===arguments.length)for(var a=arguments[0],b=0;2>b;b++)for(var c=1;3>c;c++){var d=a.getLocation(b,c);d!==Ai.EXTERIOR&&d!==Ai.INTERIOR||(this.isNull(b,c)?this._depth[b][c]=$l.depthAtLocation(d):this._depth[b][c]+=$l.depthAtLocation(d))}else if(3===arguments.length){var e=arguments[0],f=arguments[1];arguments[2]===Ai.INTERIOR&&this._depth[e][f]++}},$l.prototype.interfaces_=function(){return[]},$l.prototype.getClass=function(){return $l},$l.depthAtLocation=function(a){return a===Ai.EXTERIOR?0:a===Ai.INTERIOR?1:$l.NULL_VALUE},_l.NULL_VALUE.get=function(){return-1},Object.defineProperties($l,_l);var am=function(a){function b(){if(a.call(this),this.pts=null,this._env=null,this.eiList=new Xl(this),this._name=null,this._mce=null,this._isIsolated=!0,this._depth=new $l,this._depthDelta=0,1===arguments.length){var c=arguments[0];b.call(this,c,null)}else if(2===arguments.length){var d=arguments[0],e=arguments[1];this.pts=d,this._label=e}}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.getDepth=function(){return this._depth},b.prototype.getCollapsedEdge=function(){var a=new Array(2).fill(null);return a[0]=this.pts[0],a[1]=this.pts[1],new b(a,Fk.toLineLabel(this._label))},b.prototype.isIsolated=function(){return this._isIsolated},b.prototype.getCoordinates=function(){return this.pts},b.prototype.setIsolated=function(a){this._isIsolated=a},b.prototype.setName=function(a){this._name=a},b.prototype.equals=function(a){if(!(a instanceof b))return!1;var c=a;if(this.pts.length!==c.pts.length)return!1;for(var d=!0,e=!0,f=this.pts.length,g=0;g0?this.pts[0]:null;if(1===arguments.length){var a=arguments[0];return this.pts[a]}},b.prototype.print=function(a){a.print("edge "+this._name+": "),a.print("LINESTRING (");for(var b=0;b0&&a.print(","),a.print(this.pts[b].x+" "+this.pts[b].y);a.print(") "+this._label+" "+this._depthDelta)},b.prototype.computeIM=function(a){b.updateIM(this._label,a)},b.prototype.isCollapsed=function(){return!!this._label.isArea()&&3===this.pts.length&&!!this.pts[0].equals(this.pts[2])},b.prototype.isClosed=function(){return this.pts[0].equals(this.pts[this.pts.length-1])},b.prototype.getMaximumSegmentIndex=function(){return this.pts.length-1},b.prototype.getDepthDelta=function(){return this._depthDelta},b.prototype.getNumPoints=function(){return this.pts.length},b.prototype.printReverse=function(a){a.print("edge "+this._name+": ");for(var b=this.pts.length-1;b>=0;b--)a.print(this.pts[b]+" ");a.println("")},b.prototype.getMonotoneChainEdge=function(){return null===this._mce&&(this._mce=new Zl(this)),this._mce},b.prototype.getEnvelope=function(){if(null===this._env){this._env=new Si;for(var a=0;a0&&a.append(","),a.append(this.pts[b].x+" "+this.pts[b].y);return a.append(") "+this._label+" "+this._depthDelta),a.toString()},b.prototype.isPointwiseEqual=function(a){if(this.pts.length!==a.pts.length)return!1;for(var b=0;b=b)throw new qi("Scale factor must be non-zero");1!==b&&(this._pt=new wi(this.scale(a.x),this.scale(a.y)),this._p0Scaled=new wi,this._p1Scaled=new wi),this.initCorners(this._pt)},gm={SAFE_ENV_EXPANSION_FACTOR:{configurable:!0}};fm.prototype.intersectsScaled=function(a,b){var c=Math.min(a.x,b.x),d=Math.max(a.x,b.x),e=Math.min(a.y,b.y),f=Math.max(a.y,b.y),g=this._maxxd||this._maxyf;if(g)return!1;var h=this.intersectsToleranceSquare(a,b);return _i.isTrue(!(g&&h),"Found bad envelope test"),h},fm.prototype.initCorners=function(a){this._minx=a.x-.5,this._maxx=a.x+.5,this._miny=a.y-.5,this._maxy=a.y+.5,this._corner[0]=new wi(this._maxx,this._maxy),this._corner[1]=new wi(this._minx,this._maxy),this._corner[2]=new wi(this._minx,this._miny),this._corner[3]=new wi(this._maxx,this._miny)},fm.prototype.intersects=function(a,b){return 1===this._scaleFactor?this.intersectsScaled(a,b):(this.copyScaled(a,this._p0Scaled),this.copyScaled(b,this._p1Scaled),this.intersectsScaled(this._p0Scaled,this._p1Scaled))},fm.prototype.scale=function(a){return Math.round(a*this._scaleFactor)},fm.prototype.getCoordinate=function(){return this._originalPt},fm.prototype.copyScaled=function(a,b){b.x=this.scale(a.x),b.y=this.scale(a.y)},fm.prototype.getSafeEnvelope=function(){if(null===this._safeEnv){var a=fm.SAFE_ENV_EXPANSION_FACTOR/this._scaleFactor;this._safeEnv=new Si(this._originalPt.x-a,this._originalPt.x+a,this._originalPt.y-a,this._originalPt.y+a)}return this._safeEnv},fm.prototype.intersectsPixelClosure=function(a,b){return this._li.computeIntersection(a,b,this._corner[0],this._corner[1]),!!(this._li.hasIntersection()||(this._li.computeIntersection(a,b,this._corner[1],this._corner[2]),this._li.hasIntersection()||(this._li.computeIntersection(a,b,this._corner[2],this._corner[3]),this._li.hasIntersection()||(this._li.computeIntersection(a,b,this._corner[3],this._corner[0]),this._li.hasIntersection()))))},fm.prototype.intersectsToleranceSquare=function(a,b){var c=!1,d=!1;return this._li.computeIntersection(a,b,this._corner[0],this._corner[1]),!!(this._li.isProper()||(this._li.computeIntersection(a,b,this._corner[1],this._corner[2]),this._li.isProper()||(this._li.hasIntersection()&&(c=!0),this._li.computeIntersection(a,b,this._corner[2],this._corner[3]),this._li.isProper()||(this._li.hasIntersection()&&(d=!0),this._li.computeIntersection(a,b,this._corner[3],this._corner[0]),this._li.isProper()||c&&d||a.equals(this._pt)||b.equals(this._pt)))))},fm.prototype.addSnappedNode=function(a,b){var c=a.getCoordinate(b),d=a.getCoordinate(b+1);return!!this.intersects(c,d)&&(a.addIntersection(this.getCoordinate(),b),!0)},fm.prototype.interfaces_=function(){return[]},fm.prototype.getClass=function(){return fm},gm.SAFE_ENV_EXPANSION_FACTOR.get=function(){return.75},Object.defineProperties(fm,gm);var hm=function(){this.tempEnv1=new Si,this.selectedSegment=new nl};hm.prototype.select=function(){if(1===arguments.length);else if(2===arguments.length){var a=arguments[0],b=arguments[1];a.getLineSegment(b,this.selectedSegment),this.select(this.selectedSegment)}},hm.prototype.interfaces_=function(){return[]},hm.prototype.getClass=function(){return hm};var im=function(){this._index=null;var a=arguments[0];this._index=a},jm={HotPixelSnapAction:{configurable:!0}};im.prototype.snap=function(){if(1===arguments.length){var a=arguments[0];return this.snap(a,null,-1)}if(3===arguments.length){var b=arguments[0],c=arguments[1],d=arguments[2],e=b.getSafeEnvelope(),f=new km(b,c,d);return this._index.query(e,{interfaces_:function(){return[Wk]},visitItem:function(a){a.select(e,f)}}),f.isNodeAdded()}},im.prototype.interfaces_=function(){return[]},im.prototype.getClass=function(){return im},jm.HotPixelSnapAction.get=function(){return km},Object.defineProperties(im,jm);var km=function(a){function b(){a.call(this),this._hotPixel=null,this._parentEdge=null,this._hotPixelVertexIndex=null,this._isNodeAdded=!1;var b=arguments[0],c=arguments[1],d=arguments[2];this._hotPixel=b,this._parentEdge=c,this._hotPixelVertexIndex=d}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.isNodeAdded=function(){return this._isNodeAdded},b.prototype.select=function(){if(2!==arguments.length)return a.prototype.select.apply(this,arguments);var b=arguments[0],c=arguments[1],d=b.getContext();return null!==this._parentEdge&&d===this._parentEdge&&c===this._hotPixelVertexIndex?null:void(this._isNodeAdded=this._hotPixel.addSnappedNode(d,c))},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(hm),lm=function(){this._li=null,this._interiorIntersections=null;var a=arguments[0];this._li=a,this._interiorIntersections=new wj};lm.prototype.processIntersections=function(a,b,c,d){if(a===c&&b===d)return null;var e=a.getCoordinates()[b],f=a.getCoordinates()[b+1],g=c.getCoordinates()[d],h=c.getCoordinates()[d+1];if(this._li.computeIntersection(e,f,g,h),this._li.hasIntersection()&&this._li.isInteriorIntersection()){for(var i=0;i=0;b--){try{a.bufferReducedPrecision(b)}catch(b){if(!(b instanceof Bk))throw b;a._saveException=b}if(null!==a._resultGeometry)return null}throw this._saveException}if(1===arguments.length){var c=arguments[0],d=nm.precisionScaleFactor(this._argGeom,this._distance,c),e=new mk(d);this.bufferFixedPrecision(e)}},nm.prototype.computeGeometry=function(){if(this.bufferOriginalPrecision(),null!==this._resultGeometry)return null;var a=this._argGeom.getFactory().getPrecisionModel();a.getType()===mk.FIXED?this.bufferFixedPrecision(a):this.bufferReducedPrecision()},nm.prototype.setQuadrantSegments=function(a){this._bufParams.setQuadrantSegments(a)},nm.prototype.bufferOriginalPrecision=function(){try{var a=new bm(this._bufParams);this._resultGeometry=a.buffer(this._argGeom,this._distance)}catch(a){if(!(a instanceof Zi))throw a;this._saveException=a}},nm.prototype.getResultGeometry=function(a){return this._distance=a,this.computeGeometry(),this._resultGeometry},nm.prototype.setEndCapStyle=function(a){this._bufParams.setEndCapStyle(a)},nm.prototype.interfaces_=function(){return[]},nm.prototype.getClass=function(){return nm},nm.bufferOp=function(){if(2===arguments.length){var a=arguments[0],b=arguments[1];return new nm(a).getResultGeometry(b)}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof ij&&"number"==typeof arguments[1]){var c=arguments[0],d=arguments[1],e=arguments[2],f=new nm(c);return f.setQuadrantSegments(e),f.getResultGeometry(d)}if(arguments[2]instanceof wl&&arguments[0]instanceof ij&&"number"==typeof arguments[1]){var g=arguments[0],h=arguments[1],i=arguments[2];return new nm(g,i).getResultGeometry(h)}}else if(4===arguments.length){var j=arguments[0],k=arguments[1],l=arguments[2],m=arguments[3],n=new nm(j);return n.setQuadrantSegments(l),n.setEndCapStyle(m),n.getResultGeometry(k)}},nm.precisionScaleFactor=function(a,b,c){var d=a.getEnvelopeInternal(),e=Di.max(Math.abs(d.getMaxX()),Math.abs(d.getMaxY()),Math.abs(d.getMinX()),Math.abs(d.getMinY()))+2*(b>0?b:0),f=c-Math.trunc(Math.log(e)/Math.log(10)+1);return Math.pow(10,f)},om.CAP_ROUND.get=function(){return wl.CAP_ROUND},om.CAP_BUTT.get=function(){return wl.CAP_FLAT},om.CAP_FLAT.get=function(){return wl.CAP_FLAT},om.CAP_SQUARE.get=function(){return wl.CAP_SQUARE},om.MAX_PRECISION_DIGITS.get=function(){return 12},Object.defineProperties(nm,om);var pm=function(){this._pt=[new wi,new wi],this._distance=ri.NaN,this._isNull=!0};pm.prototype.getCoordinates=function(){return this._pt},pm.prototype.getCoordinate=function(a){return this._pt[a]},pm.prototype.setMinimum=function(){if(1===arguments.length){var a=arguments[0];this.setMinimum(a._pt[0],a._pt[1])}else if(2===arguments.length){var b=arguments[0],c=arguments[1];if(this._isNull)return this.initialize(b,c),null;var d=b.distance(c);dthis._distance&&this.initialize(b,c,d)}},pm.prototype.interfaces_=function(){return[]},pm.prototype.getClass=function(){return pm};var qm=function(){};qm.prototype.interfaces_=function(){return[]},qm.prototype.getClass=function(){return qm},qm.computeDistance=function(){if(arguments[2]instanceof pm&&arguments[0]instanceof Wj&&arguments[1]instanceof wi)for(var a=arguments[0],b=arguments[1],c=arguments[2],d=a.getCoordinates(),e=new nl,f=0;f0||this._isIn?Ai.INTERIOR:Ai.EXTERIOR)},xm.prototype.interfaces_=function(){return[]},xm.prototype.getClass=function(){return xm};var ym=function Ro(){if(this._component=null,this._segIndex=null,this._pt=null,2===arguments.length){var a=arguments[0],b=arguments[1];Ro.call(this,a,Ro.INSIDE_AREA,b)}else if(3===arguments.length){var c=arguments[0],d=arguments[1],e=arguments[2];this._component=c,this._segIndex=d,this._pt=e}},zm={INSIDE_AREA:{configurable:!0}};ym.prototype.isInsideArea=function(){return this._segIndex===ym.INSIDE_AREA},ym.prototype.getCoordinate=function(){return this._pt},ym.prototype.getGeometryComponent=function(){return this._component},ym.prototype.getSegmentIndex=function(){return this._segIndex},ym.prototype.interfaces_=function(){return[]},ym.prototype.getClass=function(){return ym},zm.INSIDE_AREA.get=function(){return-1},Object.defineProperties(ym,zm);var Am=function(a){this._pts=a||null};Am.prototype.filter=function(a){a instanceof Yj&&this._pts.add(a)},Am.prototype.interfaces_=function(){return[Nj]},Am.prototype.getClass=function(){return Am},Am.getPoints=function(){if(1===arguments.length){var a=arguments[0];return a instanceof Yj?$k.singletonList(a):Am.getPoints(a,new wj)}if(2===arguments.length){var b=arguments[0],c=arguments[1];return b instanceof Yj?c.add(b):b instanceof Pj&&b.apply(new Am(c)),c}};var Bm=function(){this._locations=null;var a=arguments[0];this._locations=a};Bm.prototype.filter=function(a){(a instanceof Yj||a instanceof Wj||a instanceof $j)&&this._locations.add(new ym(a,0,a.getCoordinate()))},Bm.prototype.interfaces_=function(){return[Nj]},Bm.prototype.getClass=function(){return Bm},Bm.getLocations=function(a){var b=new wj;return a.apply(new Bm(b)),b};var Cm=function(){if(this._geom=null,this._terminateDistance=0,this._ptLocator=new xm,this._minDistanceLocation=null,this._minDistance=ri.MAX_VALUE,2===arguments.length){var a=arguments[0],b=arguments[1];this._geom=[a,b],this._terminateDistance=0}else if(3===arguments.length){var c=arguments[0],d=arguments[1],e=arguments[2];this._geom=new Array(2).fill(null),this._geom[0]=c,this._geom[1]=d,this._terminateDistance=e}};Cm.prototype.computeContainmentDistance=function(){if(0===arguments.length){var a=new Array(2).fill(null);if(this.computeContainmentDistance(0,a),this._minDistance<=this._terminateDistance)return null;this.computeContainmentDistance(1,a)}else if(2===arguments.length){var b=arguments[0],c=arguments[1],d=1-b,e=vm.getPolygons(this._geom[b]);if(e.size()>0){var f=Bm.getLocations(this._geom[d]);if(this.computeContainmentDistance(f,e,c),this._minDistance<=this._terminateDistance)return this._minDistanceLocation[d]=c[0],this._minDistanceLocation[b]=c[1],null}}else if(3===arguments.length)if(arguments[2]instanceof Array&&Ci(arguments[0],vj)&&Ci(arguments[1],vj)){for(var g=arguments[0],h=arguments[1],i=arguments[2],j=0;jthis._minDistance)return null;for(var d=a.getCoordinates(),e=b.getCoordinate(),f=0;fthis._minDistance)return null;for(var l=i.getCoordinates(),m=j.getCoordinates(),n=0;nthis._distance&&this.initialize(b,c,d)}},Dm.prototype.interfaces_=function(){return[]},Dm.prototype.getClass=function(){return Dm};var Em=function(){};Em.prototype.interfaces_=function(){return[]},Em.prototype.getClass=function(){return Em},Em.computeDistance=function(){if(arguments[2]instanceof Dm&&arguments[0]instanceof Wj&&arguments[1]instanceof wi)for(var a=arguments[0],b=arguments[1],c=arguments[2],d=new nl,e=a.getCoordinates(),f=0;f1||0>=a)throw new qi("Fraction is not in range (0.0 - 1.0]");this._densifyFrac=a},Fm.prototype.compute=function(a,b){this.computeOrientedDistance(a,b,this._ptDist),this.computeOrientedDistance(b,a,this._ptDist)},Fm.prototype.distance=function(){return this.compute(this._g0,this._g1),this._ptDist.getDistance()},Fm.prototype.computeOrientedDistance=function(a,b,c){var d=new Hm(b);if(a.apply(d),c.setMaximum(d.getMaxPointDistance()),this._densifyFrac>0){var e=new Im(b,this._densifyFrac);a.apply(e),c.setMaximum(e.getMaxPointDistance())}},Fm.prototype.orientedDistance=function(){return this.computeOrientedDistance(this._g0,this._g1,this._ptDist),this._ptDist.getDistance()},Fm.prototype.interfaces_=function(){return[]},Fm.prototype.getClass=function(){return Fm},Fm.distance=function(){if(2===arguments.length){var a=arguments[0],b=arguments[1];return new Fm(a,b).distance()}if(3===arguments.length){var c=arguments[0],d=arguments[1],e=arguments[2],f=new Fm(c,d);return f.setDensifyFraction(e),f.distance()}},Gm.MaxPointDistanceFilter.get=function(){return Hm},Gm.MaxDensifiedByFractionDistanceFilter.get=function(){return Im},Object.defineProperties(Fm,Gm);var Hm=function(){this._maxPtDist=new Dm,this._minPtDist=new Dm,this._euclideanDist=new Em,this._geom=null;var a=arguments[0];this._geom=a};Hm.prototype.filter=function(a){this._minPtDist.initialize(),Em.computeDistance(this._geom,a,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},Hm.prototype.getMaxPointDistance=function(){return this._maxPtDist},Hm.prototype.interfaces_=function(){return[lj]},Hm.prototype.getClass=function(){return Hm};var Im=function(){this._maxPtDist=new Dm,this._minPtDist=new Dm,this._geom=null,this._numSubSegs=0;var a=arguments[0],b=arguments[1];this._geom=a,this._numSubSegs=Math.trunc(Math.round(1/b))};Im.prototype.filter=function(a,b){if(0===b)return null;for(var c=a.getCoordinate(b-1),d=a.getCoordinate(b),e=(d.x-c.x)/this._numSubSegs,f=(d.y-c.y)/this._numSubSegs,g=0;gc){this._isValid=!1;var e=d.getCoordinates();this._errorLocation=e[1],this._errorIndicator=a.getFactory().createLineString(e),this._errMsg="Distance between buffer curve and input is too large ("+this._maxDistanceFound+" at "+Yi.toLineString(e[0],e[1])+")"}},Jm.prototype.isValid=function(){var a=Math.abs(this._bufDistance),b=Jm.MAX_DISTANCE_DIFF_FRAC*a;return this._minValidDistance=a-b,this._maxValidDistance=a+b,!(!this._input.isEmpty()&&!this._result.isEmpty())||(this._bufDistance>0?this.checkPositiveValid():this.checkNegativeValid(),Jm.VERBOSE&&Qi.out.println("Min Dist= "+this._minDistanceFound+" err= "+(1-this._minDistanceFound/this._bufDistance)+" Max Dist= "+this._maxDistanceFound+" err= "+(this._maxDistanceFound/this._bufDistance-1)),this._isValid)},Jm.prototype.checkNegativeValid=function(){if(!(this._input instanceof $j||this._input instanceof bk||this._input instanceof Pj))return null;var a=this.getPolygonLines(this._input);return this.checkMinimumDistance(a,this._result,this._minValidDistance),this._isValid?void this.checkMaximumDistance(a,this._result,this._maxValidDistance):null},Jm.prototype.getErrorIndicator=function(){return this._errorIndicator},Jm.prototype.checkMinimumDistance=function(a,b,c){var d=new Cm(a,b,c);if(this._minDistanceFound=d.distance(),this._minDistanceFound0&&a>b&&(this._isValid=!1,this._errorMsg="Area of positive buffer is smaller than input",this._errorIndicator=this._result),this._distance<0&&b>a&&(this._isValid=!1,this._errorMsg="Area of negative buffer is larger than input",this._errorIndicator=this._result),this.report("Area")},Lm.prototype.checkPolygonal=function(){this._result instanceof $j||this._result instanceof bk||(this._isValid=!1),this._errorMsg="Result is not polygonal",this._errorIndicator=this._result,this.report("Polygonal")},Lm.prototype.getErrorIndicator=function(){return this._errorIndicator},Lm.prototype.getErrorLocation=function(){return this._errorLocation},Lm.prototype.checkExpectedEmpty=function(){return this._input.getDimension()>=2?null:this._distance>0?null:(this._result.isEmpty()||(this._isValid=!1,this._errorMsg="Result is non-empty",this._errorIndicator=this._result),void this.report("ExpectedEmpty"))},Lm.prototype.report=function(a){return Lm.VERBOSE?void Qi.out.println("Check "+a+": "+(this._isValid?"passed":"FAILED")):null},Lm.prototype.getErrorMessage=function(){return this._errorMsg},Lm.prototype.interfaces_=function(){return[]},Lm.prototype.getClass=function(){return Lm},Lm.isValidMsg=function(a,b,c){var d=new Lm(a,b,c);return d.isValid()?null:d.getErrorMessage()},Lm.isValid=function(a,b,c){return!!new Lm(a,b,c).isValid()},Mm.VERBOSE.get=function(){return!1},Mm.MAX_ENV_DIFF_FRAC.get=function(){return.012},Object.defineProperties(Lm,Mm);var Nm=function(){this._pts=null,this._data=null;var a=arguments[0],b=arguments[1];this._pts=a,this._data=b};Nm.prototype.getCoordinates=function(){return this._pts},Nm.prototype.size=function(){return this._pts.length},Nm.prototype.getCoordinate=function(a){return this._pts[a]},Nm.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},Nm.prototype.getSegmentOctant=function(a){return a===this._pts.length-1?-1:jl.octant(this.getCoordinate(a),this.getCoordinate(a+1))},Nm.prototype.setData=function(a){this._data=a},Nm.prototype.getData=function(){return this._data},Nm.prototype.toString=function(){return Yi.toLineString(new hk(this._pts))},Nm.prototype.interfaces_=function(){return[kl]},Nm.prototype.getClass=function(){return Nm};var Om=function(){this._findAllIntersections=!1,this._isCheckEndSegmentsOnly=!1,this._li=null,this._interiorIntersection=null,this._intSegments=null,this._intersections=new wj,this._intersectionCount=0,this._keepIntersections=!0;var a=arguments[0];this._li=a,this._interiorIntersection=null};Om.prototype.getInteriorIntersection=function(){return this._interiorIntersection},Om.prototype.setCheckEndSegmentsOnly=function(a){this._isCheckEndSegmentsOnly=a},Om.prototype.getIntersectionSegments=function(){return this._intSegments},Om.prototype.count=function(){return this._intersectionCount},Om.prototype.getIntersections=function(){return this._intersections},Om.prototype.setFindAllIntersections=function(a){this._findAllIntersections=a},Om.prototype.setKeepIntersections=function(a){this._keepIntersections=a},Om.prototype.processIntersections=function(a,b,c,d){if(!this._findAllIntersections&&this.hasIntersection())return null;if(a===c&&b===d)return null;if(this._isCheckEndSegmentsOnly&&!this.isEndSegment(a,b)&&!this.isEndSegment(c,d))return null;var e=a.getCoordinates()[b],f=a.getCoordinates()[b+1],g=c.getCoordinates()[d],h=c.getCoordinates()[d+1];this._li.computeIntersection(e,f,g,h),this._li.hasIntersection()&&this._li.isInteriorIntersection()&&(this._intSegments=new Array(4).fill(null),this._intSegments[0]=e,this._intSegments[1]=f,this._intSegments[2]=g,this._intSegments[3]=h,this._interiorIntersection=this._li.getIntersection(0),this._keepIntersections&&this._intersections.add(this._interiorIntersection),this._intersectionCount++)},Om.prototype.isEndSegment=function(a,b){return 0===b||b>=a.size()-2},Om.prototype.hasIntersection=function(){return null!==this._interiorIntersection},Om.prototype.isDone=function(){return!this._findAllIntersections&&null!==this._interiorIntersection},Om.prototype.interfaces_=function(){return[Ul]},Om.prototype.getClass=function(){return Om},Om.createAllIntersectionsFinder=function(a){var b=new Om(a);return b.setFindAllIntersections(!0),b},Om.createAnyIntersectionFinder=function(a){return new Om(a)},Om.createIntersectionCounter=function(a){var b=new Om(a);return b.setFindAllIntersections(!0),b.setKeepIntersections(!1),b};var Pm=function(){this._li=new cj,this._segStrings=null,this._findAllIntersections=!1,this._segInt=null,this._isValid=!0;var a=arguments[0];this._segStrings=a};Pm.prototype.execute=function(){return null!==this._segInt?null:void this.checkInteriorIntersections()},Pm.prototype.getIntersections=function(){return this._segInt.getIntersections()},Pm.prototype.isValid=function(){return this.execute(),this._isValid},Pm.prototype.setFindAllIntersections=function(a){this._findAllIntersections=a},Pm.prototype.checkInteriorIntersections=function(){this._isValid=!0,this._segInt=new Om(this._li),this._segInt.setFindAllIntersections(this._findAllIntersections);var a=new ul;return a.setSegmentIntersector(this._segInt),a.computeNodes(this._segStrings),this._segInt.hasIntersection()?(this._isValid=!1,null):void 0},Pm.prototype.checkValid=function(){if(this.execute(),!this._isValid)throw new Bk(this.getErrorMessage(),this._segInt.getInteriorIntersection())},Pm.prototype.getErrorMessage=function(){if(this._isValid)return"no intersections found";var a=this._segInt.getIntersectionSegments();return"found non-noded intersection between "+Yi.toLineString(a[0],a[1])+" and "+Yi.toLineString(a[2],a[3])},Pm.prototype.interfaces_=function(){return[]},Pm.prototype.getClass=function(){return Pm},Pm.computeIntersections=function(a){var b=new Pm(a);return b.setFindAllIntersections(!0),b.isValid(),b.getIntersections()};var Qm=function So(){this._nv=null;var a=arguments[0];this._nv=new Pm(So.toSegmentStrings(a))};Qm.prototype.checkValid=function(){this._nv.checkValid()},Qm.prototype.interfaces_=function(){return[]},Qm.prototype.getClass=function(){return Qm},Qm.toSegmentStrings=function(a){for(var b=new wj,c=a.iterator();c.hasNext();){var d=c.next();b.add(new Nm(d.getCoordinates(),d))}return b},Qm.checkValid=function(a){new Qm(a).checkValid()};var Rm=function(a){this._mapOp=a};Rm.prototype.map=function(a){for(var b=new wj,c=0;c0&&4>d&&!this._preserveType?this._factory.createLineString(c):this._factory.createLinearRing(c)},Um.prototype.interfaces_=function(){return[]},Um.prototype.getClass=function(){return Um};var Vm=function To(){if(this._snapTolerance=0,this._srcPts=null,this._seg=new nl,this._allowSnappingToSourceVertices=!1,this._isClosed=!1,arguments[0]instanceof Wj&&"number"==typeof arguments[1]){var a=arguments[0],b=arguments[1];To.call(this,a.getCoordinates(),b)}else if(arguments[0]instanceof Array&&"number"==typeof arguments[1]){var c=arguments[0],d=arguments[1];this._srcPts=c,this._isClosed=To.isClosed(c),this._snapTolerance=d}};Vm.prototype.snapVertices=function(a,b){for(var c=this._isClosed?a.size()-1:a.size(),d=0;c>d;d++){var e=a.get(d),f=this.findSnapForVertex(e,b);null!==f&&(a.set(d,new wi(f)),0===d&&this._isClosed&&a.set(a.size()-1,new wi(f)))}},Vm.prototype.findSnapForVertex=function(a,b){for(var c=0;cd;d++){var e=b[d],f=this.findSegmentIndexToSnap(e,a);f>=0&&a.add(f+1,new wi(e),!1)}},Vm.prototype.findSegmentIndexToSnap=function(a,b){for(var c=ri.MAX_VALUE,d=-1,e=0;ef&&(c=f,d=e)}return d},Vm.prototype.setAllowSnappingToSourceVertices=function(a){this._allowSnappingToSourceVertices=a},Vm.prototype.interfaces_=function(){return[]},Vm.prototype.getClass=function(){return Vm},Vm.isClosed=function(a){return!(a.length<=1)&&a[0].equals2D(a[a.length-1])};var Wm=function(a){this._srcGeom=a||null},Xm={SNAP_PRECISION_FACTOR:{configurable:!0}};Wm.prototype.snapTo=function(a,b){var c=this.extractTargetCoordinates(a);return new Ym(b,c).transform(this._srcGeom)},Wm.prototype.snapToSelf=function(a,b){var c=this.extractTargetCoordinates(this._srcGeom),d=new Ym(a,c,!0).transform(this._srcGeom),e=d;return b&&Ci(e,Zj)&&(e=d.buffer(0)),e},Wm.prototype.computeSnapTolerance=function(a){return this.computeMinimumSegmentLength(a)/10},Wm.prototype.extractTargetCoordinates=function(a){for(var b=new Ne,c=a.getCoordinates(),d=0;dd&&(b=d)}return b},Wm.prototype.interfaces_=function(){return[]},Wm.prototype.getClass=function(){return Wm},Wm.snap=function(a,b,c){var d=new Array(2).fill(null),e=new Wm(a);d[0]=e.snapTo(b,c);var f=new Wm(b);return d[1]=f.snapTo(d[0],c),d},Wm.computeOverlaySnapTolerance=function(){if(1===arguments.length){var a=arguments[0],b=Wm.computeSizeBasedSnapTolerance(a),c=a.getPrecisionModel();if(c.getType()===mk.FIXED){var d=1/c.getScale()*2/1.415;d>b&&(b=d)}return b}if(2===arguments.length){var e=arguments[0],f=arguments[1];return Math.min(Wm.computeOverlaySnapTolerance(e),Wm.computeOverlaySnapTolerance(f))}},Wm.computeSizeBasedSnapTolerance=function(a){var b=a.getEnvelopeInternal();return Math.min(b.getHeight(),b.getWidth())*Wm.SNAP_PRECISION_FACTOR},Wm.snapToSelf=function(a,b,c){return new Wm(a).snapToSelf(b,c)},Xm.SNAP_PRECISION_FACTOR.get=function(){return 1e-9},Object.defineProperties(Wm,Xm);var Ym=function(a){function b(b,c,d){a.call(this),this._snapTolerance=b||null,this._snapPts=c||null,this._isSelfSnap=void 0!==d&&d}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.snapLine=function(a,b){var c=new Vm(a,this._snapTolerance);return c.setAllowSnappingToSourceVertices(this._isSelfSnap),c.snapTo(b)},b.prototype.transformCoordinates=function(a,b){var c=a.toCoordinateArray(),d=this.snapLine(c,this._snapPts);return this._factory.getCoordinateSequenceFactory().create(d)},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(Um),Zm=function(){this._isFirst=!0,this._commonMantissaBitsCount=53,this._commonBits=0,this._commonSignExp=null};Zm.prototype.getCommon=function(){return ri.longBitsToDouble(this._commonBits)},Zm.prototype.add=function(a){var b=ri.doubleToLongBits(a);return this._isFirst?(this._commonBits=b,this._commonSignExp=Zm.signExpBits(this._commonBits),this._isFirst=!1,null):Zm.signExpBits(b)!==this._commonSignExp?(this._commonBits=0,null):(this._commonMantissaBitsCount=Zm.numCommonMostSigMantissaBits(this._commonBits,b),void(this._commonBits=Zm.zeroLowerBits(this._commonBits,64-(12+this._commonMantissaBitsCount))))},Zm.prototype.toString=function(){if(1===arguments.length){var a=arguments[0],b=ri.longBitsToDouble(a),c="0000000000000000000000000000000000000000000000000000000000000000"+ri.toBinaryString(a),d=c.substring(c.length-64);return d.substring(0,1)+" "+d.substring(1,12)+"(exp) "+d.substring(12)+" [ "+b+" ]"}},Zm.prototype.interfaces_=function(){return[]},Zm.prototype.getClass=function(){return Zm},Zm.getBit=function(a,b){return 0!=(a&1<>52},Zm.zeroLowerBits=function(a,b){return a&~((1<=0;d--){if(Zm.getBit(a,d)!==Zm.getBit(b,d))return c;c++}return 52};var $m=function(){this._commonCoord=null,this._ccFilter=new an},_m={CommonCoordinateFilter:{configurable:!0},Translater:{configurable:!0}};$m.prototype.addCommonBits=function(a){var b=new bn(this._commonCoord);a.apply(b),a.geometryChanged()},$m.prototype.removeCommonBits=function(a){if(0===this._commonCoord.x&&0===this._commonCoord.y)return a;var b=new wi(this._commonCoord);b.x=-b.x,b.y=-b.y;var c=new bn(b);return a.apply(c),a.geometryChanged(),a},$m.prototype.getCommonCoordinate=function(){return this._commonCoord},$m.prototype.add=function(a){a.apply(this._ccFilter),this._commonCoord=this._ccFilter.getCommonCoordinate()},$m.prototype.interfaces_=function(){return[]},$m.prototype.getClass=function(){return $m},_m.CommonCoordinateFilter.get=function(){return an},_m.Translater.get=function(){return bn},Object.defineProperties($m,_m);var an=function(){this._commonBitsX=new Zm,this._commonBitsY=new Zm};an.prototype.filter=function(a){this._commonBitsX.add(a.x),this._commonBitsY.add(a.y)},an.prototype.getCommonCoordinate=function(){return new wi(this._commonBitsX.getCommon(),this._commonBitsY.getCommon())},an.prototype.interfaces_=function(){return[lj]},an.prototype.getClass=function(){return an};var bn=function(){this.trans=null;var a=arguments[0];this.trans=a};bn.prototype.filter=function(a,b){var c=a.getOrdinate(b,0)+this.trans.x,d=a.getOrdinate(b,1)+this.trans.y;a.setOrdinate(b,0,c),a.setOrdinate(b,1,d)},bn.prototype.isDone=function(){return!1},bn.prototype.isGeometryChanged=function(){return!0},bn.prototype.interfaces_=function(){return[Oj]},bn.prototype.getClass=function(){return bn};var cn=function(a,b){this._geom=new Array(2).fill(null),this._snapTolerance=null,this._cbr=null,this._geom[0]=a,this._geom[1]=b,this.computeSnapTolerance()};cn.prototype.selfSnap=function(a){return new Wm(a).snapTo(a,this._snapTolerance)},cn.prototype.removeCommonBits=function(a){this._cbr=new $m,this._cbr.add(a[0]),this._cbr.add(a[1]);var b=new Array(2).fill(null);return b[0]=this._cbr.removeCommonBits(a[0].copy()),b[1]=this._cbr.removeCommonBits(a[1].copy()),b},cn.prototype.prepareResult=function(a){return this._cbr.addCommonBits(a),a},cn.prototype.getResultGeometry=function(a){var b=this.snap(this._geom),c=zn.overlayOp(b[0],b[1],a);return this.prepareResult(c)},cn.prototype.checkValid=function(a){a.isValid()||Qi.out.println("Snapped geometry is invalid")},cn.prototype.computeSnapTolerance=function(){this._snapTolerance=Wm.computeOverlaySnapTolerance(this._geom[0],this._geom[1])},cn.prototype.snap=function(a){var b=this.removeCommonBits(a);return Wm.snap(b[0],b[1],this._snapTolerance)},cn.prototype.interfaces_=function(){return[]},cn.prototype.getClass=function(){return cn},cn.overlayOp=function(a,b,c){return new cn(a,b).getResultGeometry(c)},cn.union=function(a,b){return cn.overlayOp(a,b,zn.UNION)},cn.intersection=function(a,b){return cn.overlayOp(a,b,zn.INTERSECTION)},cn.symDifference=function(a,b){return cn.overlayOp(a,b,zn.SYMDIFFERENCE)},cn.difference=function(a,b){return cn.overlayOp(a,b,zn.DIFFERENCE)};var dn=function(a,b){this._geom=new Array(2).fill(null),this._geom[0]=a,this._geom[1]=b};dn.prototype.getResultGeometry=function(a){var b=null,c=!1,d=null;try{b=zn.overlayOp(this._geom[0],this._geom[1],a),c=!0}catch(a){if(!(a instanceof Zi))throw a;d=a}if(!c)try{b=cn.overlayOp(this._geom[0],this._geom[1],a)}catch(a){throw a instanceof Zi?d:a}return b},dn.prototype.interfaces_=function(){return[]},dn.prototype.getClass=function(){return dn},dn.overlayOp=function(a,b,c){return new dn(a,b).getResultGeometry(c)},dn.union=function(a,b){return dn.overlayOp(a,b,zn.UNION)},dn.intersection=function(a,b){return dn.overlayOp(a,b,zn.INTERSECTION)},dn.symDifference=function(a,b){return dn.overlayOp(a,b,zn.SYMDIFFERENCE)},dn.difference=function(a,b){return dn.overlayOp(a,b,zn.DIFFERENCE)};var en=function(){this.mce=null,this.chainIndex=null;var a=arguments[0],b=arguments[1];this.mce=a,this.chainIndex=b};en.prototype.computeIntersections=function(a,b){this.mce.computeIntersectsForChain(this.chainIndex,a.mce,a.chainIndex,b)},en.prototype.interfaces_=function(){return[]},en.prototype.getClass=function(){return en};var fn=function Uo(){if(this._label=null,this._xValue=null,this._eventType=null,this._insertEvent=null,this._deleteEventIndex=null,this._obj=null,2===arguments.length){var a=arguments[0],b=arguments[1];this._eventType=Uo.DELETE,this._xValue=a,this._insertEvent=b}else if(3===arguments.length){var c=arguments[0],d=arguments[1],e=arguments[2];this._eventType=Uo.INSERT,this._label=c,this._xValue=d,this._obj=e}},gn={INSERT:{configurable:!0},DELETE:{configurable:!0}};fn.prototype.isDelete=function(){return this._eventType===fn.DELETE},fn.prototype.setDeleteEventIndex=function(a){this._deleteEventIndex=a},fn.prototype.getObject=function(){return this._obj},fn.prototype.compareTo=function(a){var b=a;return this._xValueb._xValue?1:this._eventTypeb._eventType?1:0},fn.prototype.getInsertEvent=function(){return this._insertEvent},fn.prototype.isInsert=function(){return this._eventType===fn.INSERT},fn.prototype.isSameLabel=function(a){return null!==this._label&&this._label===a._label},fn.prototype.getDeleteEventIndex=function(){return this._deleteEventIndex},fn.prototype.interfaces_=function(){return[ti]},fn.prototype.getClass=function(){return fn},gn.INSERT.get=function(){return 1},gn.DELETE.get=function(){return 2},Object.defineProperties(fn,gn);var hn=function(){};hn.prototype.interfaces_=function(){return[]},hn.prototype.getClass=function(){return hn};var jn=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 a=arguments[0],b=arguments[1],c=arguments[2];this._li=a,this._includeProper=b,this._recordIsolated=c};jn.prototype.isTrivialIntersection=function(a,b,c,d){if(a===c&&1===this._li.getIntersectionNum()){if(jn.isAdjacentSegments(b,d))return!0;if(a.isClosed()){var e=a.getNumPoints()-1;if(0===b&&d===e||0===d&&b===e)return!0}}return!1},jn.prototype.getProperIntersectionPoint=function(){return this._properIntersectionPoint},jn.prototype.setIsDoneIfProperInt=function(a){this._isDoneWhenProperInt=a},jn.prototype.hasProperInteriorIntersection=function(){return this._hasProperInterior},jn.prototype.isBoundaryPointInternal=function(a,b){for(var c=b.iterator();c.hasNext();){var d=c.next().getCoordinate();if(a.isIntersection(d))return!0}return!1},jn.prototype.hasProperIntersection=function(){return this._hasProper},jn.prototype.hasIntersection=function(){return this._hasIntersection},jn.prototype.isDone=function(){return this._isDone},jn.prototype.isBoundaryPoint=function(a,b){return!(null===b||!this.isBoundaryPointInternal(a,b[0])&&!this.isBoundaryPointInternal(a,b[1]))},jn.prototype.setBoundaryNodes=function(a,b){this._bdyNodes=new Array(2).fill(null),this._bdyNodes[0]=a,this._bdyNodes[1]=b},jn.prototype.addIntersections=function(a,b,c,d){if(a===c&&b===d)return null;this.numTests++;var e=a.getCoordinates()[b],f=a.getCoordinates()[b+1],g=c.getCoordinates()[d],h=c.getCoordinates()[d+1];this._li.computeIntersection(e,f,g,h),this._li.hasIntersection()&&(this._recordIsolated&&(a.setIsolated(!1),c.setIsolated(!1)),this._numIntersections++,this.isTrivialIntersection(a,b,c,d)||(this._hasIntersection=!0,!this._includeProper&&this._li.isProper()||(a.addIntersections(this._li,b,0),c.addIntersections(this._li,d,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))))},jn.prototype.interfaces_=function(){return[]},jn.prototype.getClass=function(){return jn},jn.isAdjacentSegments=function(a,b){return 1===Math.abs(a-b)};var kn=function(a){function b(){a.call(this),this.events=new wj,this.nOverlaps=null}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.prepareEvents=function(){$k.sort(this.events);for(var a=0;af;f++){var g=this.events.get(f);if(g.isInsert()){var h=g.getObject();c.isSameLabel(g)||(e.computeIntersections(h,d),this.nOverlaps++)}}},b.prototype.addEdges=function(){if(1===arguments.length)for(var a=arguments[0].iterator();a.hasNext();){var b=a.next();this.addEdge(b,b)}else if(2===arguments.length)for(var c=arguments[0],d=arguments[1],e=c.iterator();e.hasNext();){var f=e.next();this.addEdge(f,d)}},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(hn),ln=function(){this._min=ri.POSITIVE_INFINITY,this._max=ri.NEGATIVE_INFINITY},mn={NodeComparator:{configurable:!0}};ln.prototype.getMin=function(){return this._min},ln.prototype.intersects=function(a,b){return!(this._min>b||this._maxe?-1:e>f?1:0},nn.prototype.interfaces_=function(){return[vi]},nn.prototype.getClass=function(){return nn};var on=function(a){function b(){a.call(this),this._item=null;var b=arguments[0],c=arguments[1],d=arguments[2];this._min=b,this._max=c,this._item=d}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.query=function(a,b,c){return this.intersects(a,b)?void c.visitItem(this._item):null},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(ln),pn=function(a){function b(){a.call(this),this._node1=null,this._node2=null;var b=arguments[0],c=arguments[1];this._node1=b,this._node2=c,this.buildExtent(this._node1,this._node2)}return a&&(b.__proto__=a),b.prototype=Object.create(a&&a.prototype),b.prototype.constructor=b,b.prototype.buildExtent=function(a,b){this._min=Math.min(a._min,b._min),this._max=Math.max(a._max,b._max)},b.prototype.query=function(a,b,c){return this.intersects(a,b)?(null!==this._node1&&this._node1.query(a,b,c),void(null!==this._node2&&this._node2.query(a,b,c))):null},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b}(ln),qn=function(){this._leaves=new wj,this._root=null,this._level=0};qn.prototype.buildTree=function(){$k.sort(this._leaves,new ln.NodeComparator);for(var a=this._leaves,b=null,c=new wj;;){if(this.buildLevel(a,c),1===c.size())return c.get(0);b=a,a=c,c=b}},qn.prototype.insert=function(a,b,c){if(null!==this._root)throw new Error("Index cannot be added to once it has been queried");this._leaves.add(new on(a,b,c))},qn.prototype.query=function(a,b,c){this.init(),this._root.query(a,b,c)},qn.prototype.buildRoot=function(){return null!==this._root?null:void(this._root=this.buildTree())},qn.prototype.printNode=function(a){Qi.out.println(Yi.toLineString(new wi(a._min,this._level),new wi(a._max,this._level)))},qn.prototype.init=function(){return null!==this._root?null:void this.buildRoot()},qn.prototype.buildLevel=function(a,b){this._level++,b.clear();for(var c=0;c=2,"found LineString with single point"),this.insertBoundaryPoint(this._argIndex,b[0]),this.insertBoundaryPoint(this._argIndex,b[b.length-1])},b.prototype.getInvalidPoint=function(){return this._invalidPoint},b.prototype.getBoundaryPoints=function(){for(var a=this.getBoundaryNodes(),b=new Array(a.size()).fill(null),c=0,d=a.iterator();d.hasNext();){var e=d.next();b[c++]=e.getCoordinate().copy()}return b},b.prototype.getBoundaryNodes=function(){return null===this._boundaryNodes&&(this._boundaryNodes=this._nodes.getBoundaryNodes(this._argIndex)),this._boundaryNodes},b.prototype.addSelfIntersectionNode=function(a,b,c){return this.isBoundaryNode(a,b)?null:void(c===Ai.BOUNDARY&&this._useBoundaryDeterminationRule?this.insertBoundaryPoint(a,b):this.insertPoint(a,b,c))},b.prototype.addPolygonRing=function(a,b,c){if(a.isEmpty())return null;var d=zj.removeRepeatedPoints(a.getCoordinates());if(d.length<4)return this._hasTooFewPoints=!0,this._invalidPoint=d[0],null;var e=b,f=c;fj.isCCW(d)&&(e=c,f=b);var g=new am(d,new Fk(this._argIndex,Ai.BOUNDARY,e,f));this._lineEdgeMap.put(a,g),this.insertEdge(g),this.insertPoint(this._argIndex,d[0],Ai.BOUNDARY)},b.prototype.insertPoint=function(a,b,c){var d=this._nodes.addNode(b),e=d.getLabel();null===e?d._label=new Fk(a,c):e.setLocation(a,c)},b.prototype.createEdgeSetIntersector=function(){return new kn},b.prototype.addSelfIntersectionNodes=function(a){for(var b=this._edges.iterator();b.hasNext();)for(var c=b.next(),d=c.getLabel().getLocation(a),e=c.eiList.iterator();e.hasNext();){var f=e.next();this.addSelfIntersectionNode(a,f.coord,d)}},b.prototype.add=function(){if(1!==arguments.length)return a.prototype.add.apply(this,arguments);var b=arguments[0];if(b.isEmpty())return null;if(b instanceof bk&&(this._useBoundaryDeterminationRule=!1),b instanceof $j)this.addPolygon(b);else if(b instanceof Wj)this.addLineString(b);else if(b instanceof Yj)this.addPoint(b);else if(b instanceof _j)this.addCollection(b);else if(b instanceof Qj)this.addCollection(b);else if(b instanceof bk)this.addCollection(b);else{if(!(b instanceof Pj))throw new Error(b.getClass().getName());this.addCollection(b)}},b.prototype.addCollection=function(a){for(var b=0;b50?(null===this._areaPtLocator&&(this._areaPtLocator=new sn(this._parentGeom)),this._areaPtLocator.locate(a)):this._ptLocator.locate(a,this._parentGeom)},b.prototype.findEdge=function(){if(1===arguments.length){var b=arguments[0];return this._lineEdgeMap.get(b)}return a.prototype.findEdge.apply(this,arguments)},b.prototype.interfaces_=function(){return[]},b.prototype.getClass=function(){return b},b.determineBoundary=function(a,b){return a.isInBoundary(b)?Ai.BOUNDARY:Ai.INTERIOR},b}(Rk),xn=function(){if(this._li=new cj,this._resultPrecisionModel=null,this._arg=null,1===arguments.length){var a=arguments[0];this.setComputationPrecision(a.getPrecisionModel()),this._arg=new Array(1).fill(null),this._arg[0]=new wn(0,a)}else if(2===arguments.length){ var b=arguments[0],c=arguments[1],d=mj.OGC_SFS_BOUNDARY_RULE;b.getPrecisionModel().compareTo(c.getPrecisionModel())>=0?this.setComputationPrecision(b.getPrecisionModel()):this.setComputationPrecision(c.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new wn(0,b,d),this._arg[1]=new wn(1,c,d)}else if(3===arguments.length){var e=arguments[0],f=arguments[1],g=arguments[2];e.getPrecisionModel().compareTo(f.getPrecisionModel())>=0?this.setComputationPrecision(e.getPrecisionModel()):this.setComputationPrecision(f.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new wn(0,e,g),this._arg[1]=new wn(1,f,g)}};xn.prototype.getArgGeometry=function(a){return this._arg[a].getGeometry()},xn.prototype.setComputationPrecision=function(a){this._resultPrecisionModel=a,this._li.setPrecisionModel(this._resultPrecisionModel)},xn.prototype.interfaces_=function(){return[]},xn.prototype.getClass=function(){return xn};var yn=function(){};yn.prototype.interfaces_=function(){return[]},yn.prototype.getClass=function(){return yn},yn.map=function(){if(arguments[0]instanceof ij&&Ci(arguments[1],yn.MapOp)){for(var a=arguments[0],b=arguments[1],c=new wj,d=0;de;e++)c.isNull(e)||!c.isArea()||d.isNull(e)||(0===d.getDelta(e)?c.toLine(e):(_i.isTrue(!d.isNull(e,yk.LEFT),"depth of LEFT side has not been initialized"),c.setLocation(e,yk.LEFT,d.getLocation(e,yk.LEFT)),_i.isTrue(!d.isNull(e,yk.RIGHT),"depth of RIGHT side has not been initialized"),c.setLocation(e,yk.RIGHT,d.getLocation(e,yk.RIGHT))))}}},b.prototype.computeLabelling=function(){for(var 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    How to use current map

    • Pan or zoom the map and the current visible map area will be used as search criteria
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    How to define a polygon on the map

    1. Click on the map to define the points of the polygon
    2. Double-click to close the polygon
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    How to define a circle on the map

    1. Click on the map to define the center of the circle
    2. Click again to define the radius of the circle
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    How to define a polygon on the map

    1. Click on the map to define the points of the polygon
    2. Click on the first point or double-click on the map to close the polygon
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