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/** @preserve
	(c) 2012 by Cédric Mesnil. All rights reserved.

	Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

	    - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
	    - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	*/
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r,i=n[n.length-1],o=Object(d["a"])({},i);o["node"]=t,r=Array.isArray(e)?Object(m["b"])(e,i):Object(m["c"])(e,!0,i),ft(o,this.GEOMETRY_SERIALIZERS,this.GEOMETRY_NODE_FACTORY_,[r],n,void 0,this)},e.prototype.createCoordinatesNode_=function(t){var e=q(t,"coordinates");return e.setAttribute("decimal","."),e.setAttribute("cs",","),e.setAttribute("ts"," "),e},e.prototype.writeCoordinates_=function(t,e,n){for(var r=n[n.length-1],i=r["hasZ"],o=r["srsName"],s=e.getCoordinates(),a=s.length,u=new Array(a),c=0;c<a;++c){var l=s[c];u[c]=this.getCoords_(l,o,i)}Gt(t,u.join(" "))},e.prototype.writeCurveSegments_=function(t,e,n){var r=q(t.namespaceURI,"LineStringSegment");t.appendChild(r),this.writeCurveOrLineString(r,e,n)},e.prototype.writeSurfaceOrPolygon=function(t,e,n){var r=n[n.length-1],i=r["hasZ"],o=r["srsName"];if("PolygonPatch"!==t.nodeName&&o&&t.setAttribute("srsName",o),"Polygon"===t.nodeName||"PolygonPatch"===t.nodeName){var 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q("http://www.opengis.net/gml",zt[r.nodeName])},e}(Ot);Yt.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml":{coordinates:tt(Yt.prototype.readFlatCoordinates)}},Yt.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml":{innerBoundaryIs:Yt.prototype.innerBoundaryIsParser,outerBoundaryIs:Yt.prototype.outerBoundaryIsParser}},Yt.prototype.BOX_PARSERS_={"http://www.opengis.net/gml":{coordinates:$(Yt.prototype.readFlatCoordinates)}},Yt.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml":{Point:tt(Ot.prototype.readPoint),MultiPoint:tt(Ot.prototype.readMultiPoint),LineString:tt(Ot.prototype.readLineString),MultiLineString:tt(Ot.prototype.readMultiLineString),LinearRing:tt(Ot.prototype.readLinearRing),Polygon:tt(Ot.prototype.readPolygon),MultiPolygon:tt(Ot.prototype.readMultiPolygon),Box:tt(Yt.prototype.readBox)}},Yt.prototype.GEOMETRY_SERIALIZERS={"http://www.opengis.net/gml":{Curve:rt(Yt.prototype.writeCurveOrLineString),MultiCurve:rt(Yt.prototype.writeMultiCurveOrLineString),Point:rt(Yt.prototype.writePoint),MultiPoint:rt(Yt.prototype.writeMultiPoint),LineString:rt(Yt.prototype.writeCurveOrLineString),MultiLineString:rt(Yt.prototype.writeMultiCurveOrLineString),LinearRing:rt(Yt.prototype.writeLinearRing),Polygon:rt(Yt.prototype.writeSurfaceOrPolygon),MultiPolygon:rt(Yt.prototype.writeMultiSurfaceOrPolygon),Surface:rt(Yt.prototype.writeSurfaceOrPolygon),MultiSurface:rt(Yt.prototype.writeMultiSurfaceOrPolygon),Envelope:rt(Yt.prototype.writeEnvelope)}},Yt.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{lineStringMember:rt(Yt.prototype.writeLineStringOrCurveMember),curveMember:rt(Yt.prototype.writeLineStringOrCurveMember)}},Yt.prototype.RING_SERIALIZERS={"http://www.opengis.net/gml":{outerBoundaryIs:rt(Yt.prototype.writeRing),innerBoundaryIs:rt(Yt.prototype.writeRing)}},Yt.prototype.POINTMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{pointMember:rt(Yt.prototype.writePointMember)}},Yt.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{surfaceMember:rt(Yt.prototype.writeSurfaceOrPolygonMember),polygonMember:rt(Yt.prototype.writeSurfaceOrPolygonMember)}},Yt.prototype.ENVELOPE_SERIALIZERS={"http://www.opengis.net/gml":{lowerCorner:rt(Gt),upperCorner:rt(Gt)}};var Xt=Yt,Vt=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),qt=Et+" http://schemas.opengis.net/gml/3.1.1/profiles/gmlsfProfile/1.0.0/gmlsf.xsd",Wt={MultiLineString:"lineStringMember",MultiCurve:"curveMember",MultiPolygon:"polygonMember",MultiSurface:"surfaceMember"},Ht=function(t){function e(e){var n=this,r=e||{};return n=t.call(this,r)||this,n.surface_=void 0!==r.surface&&r.surface,n.curve_=void 0!==r.curve&&r.curve,n.multiCurve_=void 0===r.multiCurve||r.multiCurve,n.multiSurface_=void 0===r.multiSurface||r.multiSurface,n.schemaLocation=r.schemaLocation?r.schemaLocation:qt,n.hasZ=void 0!==r.hasZ&&r.hasZ,n}return Vt(e,t),e.prototype.readMultiCurve=function(t,e){var n=lt([],this.MULTICURVE_PARSERS,t,e,this);if(n){var r=new u["a"](n);return r}},e.prototype.readFlatCurveRing=function(t,e){for(var n=lt([],this.MULTICURVE_PARSERS,t,e,this),r=[],i=0,o=n.length;i<o;++i)Object(X["c"])(r,n[i].getFlatCoordinates());return r},e.prototype.readMultiSurface=function(t,e){var n=lt([],this.MULTISURFACE_PARSERS,t,e,this);if(n)return new l["a"](n)},e.prototype.curveMemberParser=function(t,e){ct(this.CURVEMEMBER_PARSERS,t,e,this)},e.prototype.surfaceMemberParser=function(t,e){ct(this.SURFACEMEMBER_PARSERS,t,e,this)},e.prototype.readPatch=function(t,e){return lt([null],this.PATCHES_PARSERS,t,e,this)},e.prototype.readSegment=function(t,e){return lt([],this.SEGMENTS_PARSERS,t,e,this)},e.prototype.readPolygonPatch=function(t,e){return lt([null],this.FLAT_LINEAR_RINGS_PARSERS,t,e,this)},e.prototype.readLineStringSegment=function(t,e){return lt([null],this.GEOMETRY_FLAT_COORDINATES_PARSERS,t,e,this)},e.prototype.interiorParser=function(t,e){var n=lt(void 0,this.RING_PARSERS,t,e,this);if(n){var r=e[e.length-1];r.push(n)}},e.prototype.exteriorParser=function(t,e){var n=lt(void 0,this.RING_PARSERS,t,e,this);if(n){var r=e[e.length-1];r[0]=n}},e.prototype.readSurface=function(t,e){var n=lt([null],this.SURFACE_PARSERS,t,e,this);if(n&&n[0]){var r=n[0],o=[r.length],s=void 0,a=void 0;for(s=1,a=n.length;s<a;++s)Object(X["c"])(r,n[s]),o.push(r.length);return new f["a"](r,i["a"].XYZ,o)}},e.prototype.readCurve=function(t,e){var n=lt([null],this.CURVE_PARSERS,t,e,this);if(n){var r=new s["a"](n,i["a"].XYZ);return r}},e.prototype.readEnvelope=function(t,e){var n=lt([null],this.ENVELOPE_PARSERS,t,e,this);return Object(g["k"])(n[1][0],n[1][1],n[2][0],n[2][1])},e.prototype.readFlatPos=function(t,e){var n,r=W(t,!1),i=/^\s*([+\-]?\d*\.?\d+(?:[eE][+\-]?\d+)?)\s*/,o=[];while(n=i.exec(r))o.push(parseFloat(n[1])),r=r.substr(n[0].length);if(""===r){var s=e[0],a=s["srsName"],u="enu";if(a){var c=Object(v["h"])(a);u=c.getAxisOrientation()}if("neu"===u){var l=void 0,h=void 0;for(l=0,h=o.length;l<h;l+=3){var f=o[l],p=o[l+1];o[l]=p,o[l+1]=f}}var d=o.length;if(2==d&&o.push(0),0!==d)return o}},e.prototype.readFlatPosList=function(t,e){var n=W(t,!1).replace(/^\s*|\s*$/g,""),r=e[0],i=r["srsName"],o=r["srsDimension"],s="enu";if(i){var a=Object(v["h"])(i);s=a.getAxisOrientation()}var u,c,l,h=n.split(/\s+/),f=2;t.getAttribute("srsDimension")?f=Mt(t.getAttribute("srsDimension")):t.getAttribute("dimension")?f=Mt(t.getAttribute("dimension")):t.parentNode.getAttribute("srsDimension")?f=Mt(t.parentNode.getAttribute("srsDimension")):o&&(f=Mt(o));for(var p=[],d=0,g=h.length;d<g;d+=f)u=parseFloat(h[d]),c=parseFloat(h[d+1]),l=3===f?parseFloat(h[d+2]):0,"en"===s.substr(0,2)?p.push(u,c,l):p.push(c,u,l);return p},e.prototype.writePos_=function(t,e,n){var r=n[n.length-1],i=r["hasZ"],o=i?"3":"2";t.setAttribute("srsDimension",o);var s=r["srsName"],a="enu";s&&(a=Object(v["h"])(s).getAxisOrientation());var u,c=e.getCoordinates();if(u="en"===a.substr(0,2)?c[0]+" "+c[1]:c[1]+" "+c[0],i){var l=c[2]||0;u+=" "+l}Gt(t,u)},e.prototype.getCoords_=function(t,e,n){var r="enu";e&&(r=Object(v["h"])(e).getAxisOrientation());var i="en"===r.substr(0,2)?t[0]+" "+t[1]:t[1]+" "+t[0];if(n){var o=t[2]||0;i+=" "+o}return i},e.prototype.writePosList_=function(t,e,n){var r=n[n.length-1],i=r["hasZ"],o=i?"3":"2";t.setAttribute("srsDimension",o);for(var s,a=r["srsName"],u=e.getCoordinates(),c=u.length,l=new Array(c),h=0;h<c;++h)s=u[h],l[h]=this.getCoords_(s,a,i);Gt(t,l.join(" "))},e.prototype.writePoint=function(t,e,n){var r=n[n.length-1],i=r["srsName"];i&&t.setAttribute("srsName",i);var o=q(t.namespaceURI,"pos");t.appendChild(o),this.writePos_(o,e,n)},e.prototype.writeEnvelope=function(t,e,n){var r=n[n.length-1],i=r["srsName"];i&&t.setAttribute("srsName",i);var o=["lowerCorner","upperCorner"],s=[e[0]+" "+e[1],e[2]+" "+e[3]];ft({node:t},this.ENVELOPE_SERIALIZERS,st,s,n,o,this)},e.prototype.writeLinearRing=function(t,e,n){var r=n[n.length-1],i=r["srsName"];i&&t.setAttribute("srsName",i);var o=q(t.namespaceURI,"posList");t.appendChild(o),this.writePosList_(o,e,n)},e.prototype.RING_NODE_FACTORY_=function(t,e,n){var r=e[e.length-1],i=r.node,o=r["exteriorWritten"];return void 0===o&&(r["exteriorWritten"]=!0),q(i.namespaceURI,void 0!==o?"interior":"exterior")},e.prototype.writeSurfaceOrPolygon=function(t,e,n){var r=n[n.length-1],i=r["hasZ"],o=r["srsName"];if("PolygonPatch"!==t.nodeName&&o&&t.setAttribute("srsName",o),"Polygon"===t.nodeName||"PolygonPatch"===t.nodeName){var s=e.getLinearRings();ft({node:t,hasZ:i,srsName:o},this.RING_SERIALIZERS,this.RING_NODE_FACTORY_,s,n,void 0,this)}else if("Surface"===t.nodeName){var a=q(t.namespaceURI,"patches");t.appendChild(a),this.writeSurfacePatches_(a,e,n)}},e.prototype.writeCurveOrLineString=function(t,e,n){var r=n[n.length-1],i=r["srsName"];if("LineStringSegment"!==t.nodeName&&i&&t.setAttribute("srsName",i),"LineString"===t.nodeName||"LineStringSegment"===t.nodeName){var o=q(t.namespaceURI,"posList");t.appendChild(o),this.writePosList_(o,e,n)}else if("Curve"===t.nodeName){var s=q(t.namespaceURI,"segments");t.appendChild(s),this.writeCurveSegments_(s,e,n)}},e.prototype.writeMultiSurfaceOrPolygon=function(t,e,n){var r=n[n.length-1],i=r["hasZ"],o=r["srsName"],s=r["surface"];o&&t.setAttribute("srsName",o);var a=e.getPolygons();ft({node:t,hasZ:i,srsName:o,surface:s},this.SURFACEORPOLYGONMEMBER_SERIALIZERS,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,n,void 0,this)},e.prototype.writeMultiPoint=function(t,e,n){var r=n[n.length-1],i=r["srsName"],o=r["hasZ"];i&&t.setAttribute("srsName",i);var s=e.getPoints();ft({node:t,hasZ:o,srsName:i},this.POINTMEMBER_SERIALIZERS,ot("pointMember"),s,n,void 0,this)},e.prototype.writeMultiCurveOrLineString=function(t,e,n){var r=n[n.length-1],i=r["hasZ"],o=r["srsName"],s=r["curve"];o&&t.setAttribute("srsName",o);var a=e.getLineStrings();ft({node:t,hasZ:i,srsName:o,curve:s},this.LINESTRINGORCURVEMEMBER_SERIALIZERS,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,n,void 0,this)},e.prototype.writeRing=function(t,e,n){var r=q(t.namespaceURI,"LinearRing");t.appendChild(r),this.writeLinearRing(r,e,n)},e.prototype.writeSurfaceOrPolygonMember=function(t,e,n){var r=this.GEOMETRY_NODE_FACTORY_(e,n);r&&(t.appendChild(r),this.writeSurfaceOrPolygon(r,e,n))},e.prototype.writePointMember=function(t,e,n){var r=q(t.namespaceURI,"Point");t.appendChild(r),this.writePoint(r,e,n)},e.prototype.writeLineStringOrCurveMember=function(t,e,n){var r=this.GEOMETRY_NODE_FACTORY_(e,n);r&&(t.appendChild(r),this.writeCurveOrLineString(r,e,n))},e.prototype.writeSurfacePatches_=function(t,e,n){var r=q(t.namespaceURI,"PolygonPatch");t.appendChild(r),this.writeSurfaceOrPolygon(r,e,n)},e.prototype.writeCurveSegments_=function(t,e,n){var r=q(t.namespaceURI,"LineStringSegment");t.appendChild(r),this.writeCurveOrLineString(r,e,n)},e.prototype.writeGeometryElement=function(t,e,n){var r,i=n[n.length-1],o=Object(d["a"])({},i);o["node"]=t,r=Array.isArray(e)?Object(m["b"])(e,i):Object(m["c"])(e,!0,i),ft(o,this.GEOMETRY_SERIALIZERS,this.GEOMETRY_NODE_FACTORY_,[r],n,void 0,this)},e.prototype.writeFeatureElement=function(t,e,n){var r=e.getId();r&&t.setAttribute("fid",r);var i=n[n.length-1],o=i["featureNS"],s=e.getGeometryName();i.serializers||(i.serializers={},i.serializers[o]={});var a=[],u=[];if(e.hasProperties()){var c=e.getProperties();for(var l in c){var h=c[l];null!==h&&(a.push(l),u.push(h),l==s||"function"===typeof h.getSimplifiedGeometry?l in i.serializers[o]||(i.serializers[o][l]=rt(this.writeGeometryElement,this)):l in i.serializers[o]||(i.serializers[o][l]=rt(Gt)))}}var f=Object(d["a"])({},i);f.node=t,ft(f,i.serializers,ot(void 0,o),u,n,a)},e.prototype.writeFeatureMembers_=function(t,e,n){var r=n[n.length-1],i=r["featureType"],o=r["featureNS"],s={};s[o]={},s[o][i]=rt(this.writeFeatureElement,this);var a=Object(d["a"])({},r);a.node=t,ft(a,s,ot(i,o),e,n)},e.prototype.MULTIGEOMETRY_MEMBER_NODE_FACTORY_=function(t,e,n){var r=e[e.length-1].node;return q(this.namespace,Wt[r.nodeName])},e.prototype.GEOMETRY_NODE_FACTORY_=function(t,e,n){var r,i=e[e.length-1],o=i["multiSurface"],s=i["surface"],a=i["curve"],u=i["multiCurve"];return Array.isArray(t)?r="Envelope":(r=t.getType(),"MultiPolygon"===r&&!0===o?r="MultiSurface":"Polygon"===r&&!0===s?r="Surface":"LineString"===r&&!0===a?r="Curve":"MultiLineString"===r&&!0===u&&(r="MultiCurve")),q(this.namespace,r)},e.prototype.writeGeometryNode=function(t,e){e=this.adaptOptions(e);var n=q(this.namespace,"geom"),r={node:n,hasZ:this.hasZ,srsName:this.srsName,curve:this.curve_,surface:this.surface_,multiSurface:this.multiSurface_,multiCurve:this.multiCurve_};return e&&Object(d["a"])(r,e),this.writeGeometryElement(n,t,[r]),n},e.prototype.writeFeaturesNode=function(t,e){e=this.adaptOptions(e);var n=q(this.namespace,"featureMembers");n.setAttributeNS(V,"xsi:schemaLocation",this.schemaLocation);var r={srsName:this.srsName,hasZ:this.hasZ,curve:this.curve_,surface:this.surface_,multiSurface:this.multiSurface_,multiCurve:this.multiCurve_,featureNS:this.featureNS,featureType:this.featureType};return e&&Object(d["a"])(r,e),this.writeFeatureMembers_(n,t,[r]),n},e}(Ot);Ht.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml":{pos:tt(Ht.prototype.readFlatPos),posList:tt(Ht.prototype.readFlatPosList),coordinates:tt(Xt.prototype.readFlatCoordinates)}},Ht.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml":{interior:Ht.prototype.interiorParser,exterior:Ht.prototype.exteriorParser}},Ht.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml":{Point:tt(Ot.prototype.readPoint),MultiPoint:tt(Ot.prototype.readMultiPoint),LineString:tt(Ot.prototype.readLineString),MultiLineString:tt(Ot.prototype.readMultiLineString),LinearRing:tt(Ot.prototype.readLinearRing),Polygon:tt(Ot.prototype.readPolygon),MultiPolygon:tt(Ot.prototype.readMultiPolygon),Surface:tt(Ht.prototype.readSurface),MultiSurface:tt(Ht.prototype.readMultiSurface),Curve:tt(Ht.prototype.readCurve),MultiCurve:tt(Ht.prototype.readMultiCurve),Envelope:tt(Ht.prototype.readEnvelope)}},Ht.prototype.MULTICURVE_PARSERS={"http://www.opengis.net/gml":{curveMember:$(Ht.prototype.curveMemberParser),curveMembers:$(Ht.prototype.curveMemberParser)}},Ht.prototype.MULTISURFACE_PARSERS={"http://www.opengis.net/gml":{surfaceMember:$(Ht.prototype.surfaceMemberParser),surfaceMembers:$(Ht.prototype.surfaceMemberParser)}},Ht.prototype.CURVEMEMBER_PARSERS={"http://www.opengis.net/gml":{LineString:$(Ot.prototype.readLineString),Curve:$(Ht.prototype.readCurve)}},Ht.prototype.SURFACEMEMBER_PARSERS={"http://www.opengis.net/gml":{Polygon:$(Ot.prototype.readPolygon),Surface:$(Ht.prototype.readSurface)}},Ht.prototype.SURFACE_PARSERS={"http://www.opengis.net/gml":{patches:tt(Ht.prototype.readPatch)}},Ht.prototype.CURVE_PARSERS={"http://www.opengis.net/gml":{segments:tt(Ht.prototype.readSegment)}},Ht.prototype.ENVELOPE_PARSERS={"http://www.opengis.net/gml":{lowerCorner:$(Ht.prototype.readFlatPosList),upperCorner:$(Ht.prototype.readFlatPosList)}},Ht.prototype.PATCHES_PARSERS={"http://www.opengis.net/gml":{PolygonPatch:tt(Ht.prototype.readPolygonPatch)}},Ht.prototype.SEGMENTS_PARSERS={"http://www.opengis.net/gml":{LineStringSegment:Q(Ht.prototype.readLineStringSegment)}},Ot.prototype.RING_PARSERS={"http://www.opengis.net/gml":{LinearRing:tt(Ot.prototype.readFlatLinearRing),Ring:tt(Ht.prototype.readFlatCurveRing)}},Ht.prototype.writeFeatures,Ht.prototype.RING_SERIALIZERS={"http://www.opengis.net/gml":{exterior:rt(Ht.prototype.writeRing),interior:rt(Ht.prototype.writeRing)}},Ht.prototype.ENVELOPE_SERIALIZERS={"http://www.opengis.net/gml":{lowerCorner:rt(Gt),upperCorner:rt(Gt)}},Ht.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{surfaceMember:rt(Ht.prototype.writeSurfaceOrPolygonMember),polygonMember:rt(Ht.prototype.writeSurfaceOrPolygonMember)}},Ht.prototype.POINTMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{pointMember:rt(Ht.prototype.writePointMember)}},Ht.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{lineStringMember:rt(Ht.prototype.writeLineStringOrCurveMember),curveMember:rt(Ht.prototype.writeLineStringOrCurveMember)}},Ht.prototype.GEOMETRY_SERIALIZERS={"http://www.opengis.net/gml":{Curve:rt(Ht.prototype.writeCurveOrLineString),MultiCurve:rt(Ht.prototype.writeMultiCurveOrLineString),Point:rt(Ht.prototype.writePoint),MultiPoint:rt(Ht.prototype.writeMultiPoint),LineString:rt(Ht.prototype.writeCurveOrLineString),MultiLineString:rt(Ht.prototype.writeMultiCurveOrLineString),LinearRing:rt(Ht.prototype.writeLinearRing),Polygon:rt(Ht.prototype.writeSurfaceOrPolygon),MultiPolygon:rt(Ht.prototype.writeMultiSurfaceOrPolygon),Surface:rt(Ht.prototype.writeSurfaceOrPolygon),MultiSurface:rt(Ht.prototype.writeMultiSurfaceOrPolygon),Envelope:rt(Ht.prototype.writeEnvelope)}};var 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r=this.fill_.getColor();null===r&&(r=u["b"]),e.fillStyle=Object(s["a"])(r),e.fill()}this.stroke_&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,e.setLineDash&&t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke())},e.prototype.createHitDetectionCanvas_=function(t){if(this.fill_){var e=this.fill_.getColor(),n=0;if("string"===typeof e&&(e=Object(o["a"])(e)),null===e?n=1:Array.isArray(e)&&(n=4===e.length?e[3]:1),0===n){var r=Object(a["a"])(t.size,t.size);this.hitDetectionCanvas_=r.canvas,this.drawHitDetectionCanvas_(t,r)}}this.hitDetectionCanvas_||(this.hitDetectionCanvas_=this.getImage(1))},e.prototype.createPath_=function(t){var e=this.points_,n=this.radius_;if(e===1/0)t.arc(0,0,n,0,2*Math.PI);else{var r=void 0===this.radius2_?n:this.radius2_;void 0!==this.radius2_&&(e*=2);for(var i=this.angle_-Math.PI/2,o=2*Math.PI/e,s=0;s<e;s++){var 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r=0;r<4;r++)o[r]=16711935&(o[r]<<8|o[r]>>>24)|4278255360&(o[r]<<24|o[r]>>>8),t[e+r]^=o[r]},blockSize:4,ivSize:2});function c(){for(var t=this._X,e=this._C,n=0;n<8;n++)s[n]=e[n];e[0]=e[0]+1295307597+this._b|0,e[1]=e[1]+3545052371+(e[0]>>>0<s[0]>>>0?1:0)|0,e[2]=e[2]+886263092+(e[1]>>>0<s[1]>>>0?1:0)|0,e[3]=e[3]+1295307597+(e[2]>>>0<s[2]>>>0?1:0)|0,e[4]=e[4]+3545052371+(e[3]>>>0<s[3]>>>0?1:0)|0,e[5]=e[5]+886263092+(e[4]>>>0<s[4]>>>0?1:0)|0,e[6]=e[6]+1295307597+(e[5]>>>0<s[5]>>>0?1:0)|0,e[7]=e[7]+3545052371+(e[6]>>>0<s[6]>>>0?1:0)|0,this._b=e[7]>>>0<s[7]>>>0?1:0;for(n=0;n<8;n++){var r=t[n]+e[n],i=65535&r,o=r>>>16,u=((i*i>>>17)+i*o>>>15)+o*o,c=((4294901760&r)*r|0)+((65535&r)*r|0);a[n]=u^c}t[0]=a[0]+(a[7]<<16|a[7]>>>16)+(a[6]<<16|a[6]>>>16)|0,t[1]=a[1]+(a[0]<<8|a[0]>>>24)+a[7]|0,t[2]=a[2]+(a[1]<<16|a[1]>>>16)+(a[0]<<16|a[0]>>>16)|0,t[3]=a[3]+(a[2]<<8|a[2]>>>24)+a[1]|0,t[4]=a[4]+(a[3]<<16|a[3]>>>16)+(a[2]<<16|a[2]>>>16)|0,t[5]=a[5]+(a[4]<<8|a[4]>>>24)+a[3]|0,t[6]=a[6]+(a[5]<<16|a[5]>>>16)+(a[4]<<16|a[4]>>>16)|0,t[7]=a[7]+(a[6]<<8|a[6]>>>24)+a[5]|0}e.RabbitLegacy=r._createHelper(u)}(),t.RabbitLegacy}))},"3e6b":function(t,e,n){"use strict";var r=n("ae50"),i={BEGIN_GEOMETRY:0,BEGIN_PATH:1,CIRCLE:2,CLOSE_PATH:3,CUSTOM:4,DRAW_CHARS:5,DRAW_IMAGE:6,END_GEOMETRY:7,FILL:8,MOVE_TO_LINE_TO:9,SET_FILL_STYLE:10,SET_STROKE_STYLE:11,STROKE:12},o=[i.FILL],s=[i.STROKE],a=[i.BEGIN_PATH],u=[i.CLOSE_PATH],c=i,l=n("045d"),h=n("f78c"),f=n("e98d"),p=n("0af5"),d=n("ddea"),g=n("9f5e"),y=n("bb6c"),v=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),_=function(t){function e(e,n,r,i){var o=t.call(this)||this;return o.tolerance=e,o.maxExtent=n,o.pixelRatio=i,o.maxLineWidth=0,o.resolution=r,o.beginGeometryInstruction1_=null,o.beginGeometryInstruction2_=null,o.bufferedMaxExtent_=null,o.instructions=[],o.coordinates=[],o.tmpCoordinate_=[],o.hitDetectionInstructions=[],o.state={},o}return v(e,t),e.prototype.applyPixelRatio=function(t){var e=this.pixelRatio;return 1==e?t:t.map((function(t){return t*e}))},e.prototype.appendFlatPointCoordinates=function(t,e){for(var n=this.getBufferedMaxExtent(),r=this.tmpCoordinate_,i=this.coordinates,o=i.length,s=0,a=t.length;s<a;s+=e)r[0]=t[s],r[1]=t[s+1],Object(p["f"])(n,r)&&(i[o++]=r[0],i[o++]=r[1]);return o},e.prototype.appendFlatLineCoordinates=function(t,e,n,r,i,o){var s=this.coordinates,a=s.length,u=this.getBufferedMaxExtent();o&&(e+=r);var c,h,f,d=t[e],g=t[e+1],y=this.tmpCoordinate_,v=!0;for(c=e+r;c<n;c+=r)y[0]=t[c],y[1]=t[c+1],f=Object(p["i"])(u,y),f!==h?(v&&(s[a++]=d,s[a++]=g,v=!1),s[a++]=y[0],s[a++]=y[1]):f===l["a"].INTERSECTING?(s[a++]=y[0],s[a++]=y[1],v=!1):v=!0,d=y[0],g=y[1],h=f;return(i&&v||c===e+r)&&(s[a++]=d,s[a++]=g),a},e.prototype.drawCustomCoordinates_=function(t,e,n,r,i){for(var o=0,s=n.length;o<s;++o){var a=n[o],u=this.appendFlatLineCoordinates(t,e,a,r,!1,!1);i.push(u),e=a}return e},e.prototype.drawCustom=function(t,e,n,r){this.beginGeometry(t,e);var i,o,s,a,u,l=t.getType(),h=t.getStride(),f=this.coordinates.length;switch(l){case"MultiPolygon":i=t.getOrientedFlatCoordinates(),a=[];var p=t.getEndss();u=0;for(var d=0,g=p.length;d<g;++d){var v=[];u=this.drawCustomCoordinates_(i,u,p[d],h,v),a.push(v)}this.instructions.push([c.CUSTOM,f,a,t,n,y["c"]]),this.hitDetectionInstructions.push([c.CUSTOM,f,a,t,r||n,y["c"]]);break;case"Polygon":case"MultiLineString":s=[],i="Polygon"==l?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),u=this.drawCustomCoordinates_(i,0,t.getEnds(),h,s),this.instructions.push([c.CUSTOM,f,s,t,n,y["b"]]),this.hitDetectionInstructions.push([c.CUSTOM,f,s,t,r||n,y["b"]]);break;case"LineString":case"Circle":i=t.getFlatCoordinates(),o=this.appendFlatLineCoordinates(i,0,i.length,h,!1,!1),this.instructions.push([c.CUSTOM,f,o,t,n,y["a"]]),this.hitDetectionInstructions.push([c.CUSTOM,f,o,t,r||n,y["a"]]);break;case"MultiPoint":i=t.getFlatCoordinates(),o=this.appendFlatPointCoordinates(i,h),o>f&&(this.instructions.push([c.CUSTOM,f,o,t,n,y["a"]]),this.hitDetectionInstructions.push([c.CUSTOM,f,o,t,r||n,y["a"]]));break;case"Point":i=t.getFlatCoordinates(),this.coordinates.push(i[0],i[1]),o=this.coordinates.length,this.instructions.push([c.CUSTOM,f,o,t,n]),this.hitDetectionInstructions.push([c.CUSTOM,f,o,t,r||n]);break;default:}this.endGeometry(e)},e.prototype.beginGeometry=function(t,e){this.beginGeometryInstruction1_=[c.BEGIN_GEOMETRY,e,0,t],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[c.BEGIN_GEOMETRY,e,0,t],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)},e.prototype.finish=function(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}},e.prototype.reverseHitDetectionInstructions=function(){var t,e=this.hitDetectionInstructions;e.reverse();var n,r,i=e.length,o=-1;for(t=0;t<i;++t)n=e[t],r=n[0],r==c.END_GEOMETRY?o=t:r==c.BEGIN_GEOMETRY&&(n[2]=t,Object(g["j"])(this.hitDetectionInstructions,o,t),o=-1)},e.prototype.setFillStrokeStyle=function(t,e){var n=this.state;if(t){var r=t.getColor();n.fillStyle=Object(f["a"])(r||d["b"])}else n.fillStyle=void 0;if(e){var i=e.getColor();n.strokeStyle=Object(f["a"])(i||d["k"]);var o=e.getLineCap();n.lineCap=void 0!==o?o:d["d"];var s=e.getLineDash();n.lineDash=s?s.slice():d["e"];var a=e.getLineDashOffset();n.lineDashOffset=a||d["f"];var u=e.getLineJoin();n.lineJoin=void 0!==u?u:d["g"];var c=e.getWidth();n.lineWidth=void 0!==c?c:d["h"];var l=e.getMiterLimit();n.miterLimit=void 0!==l?l:d["i"],n.lineWidth>this.maxLineWidth&&(this.maxLineWidth=n.lineWidth,this.bufferedMaxExtent_=null)}else n.strokeStyle=void 0,n.lineCap=void 0,n.lineDash=null,n.lineDashOffset=void 0,n.lineJoin=void 0,n.lineWidth=void 0,n.miterLimit=void 0},e.prototype.createFill=function(t){var e=t.fillStyle,n=[c.SET_FILL_STYLE,e];return"string"!==typeof e&&n.push(!0),n},e.prototype.applyStroke=function(t){this.instructions.push(this.createStroke(t))},e.prototype.createStroke=function(t){return[c.SET_STROKE_STYLE,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,this.applyPixelRatio(t.lineDash),t.lineDashOffset*this.pixelRatio]},e.prototype.updateFillStyle=function(t,e){var n=t.fillStyle;"string"===typeof n&&t.currentFillStyle==n||(void 0!==n&&this.instructions.push(e.call(this,t)),t.currentFillStyle=n)},e.prototype.updateStrokeStyle=function(t,e){var n=t.strokeStyle,r=t.lineCap,i=t.lineDash,o=t.lineDashOffset,s=t.lineJoin,a=t.lineWidth,u=t.miterLimit;(t.currentStrokeStyle!=n||t.currentLineCap!=r||i!=t.currentLineDash&&!Object(g["b"])(t.currentLineDash,i)||t.currentLineDashOffset!=o||t.currentLineJoin!=s||t.currentLineWidth!=a||t.currentMiterLimit!=u)&&(void 0!==n&&e.call(this,t),t.currentStrokeStyle=n,t.currentLineCap=r,t.currentLineDash=i,t.currentLineDashOffset=o,t.currentLineJoin=s,t.currentLineWidth=a,t.currentMiterLimit=u)},e.prototype.endGeometry=function(t){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;var e=[c.END_GEOMETRY,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)},e.prototype.getBufferedMaxExtent=function(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Object(p["d"])(this.maxExtent),this.maxLineWidth>0)){var t=this.resolution*(this.maxLineWidth+1)/2;Object(p["c"])(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_},e}(h["a"]),m=_,b=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),E=function(t){function e(e,n,r,i){var o=t.call(this,e,n,r,i)||this;return o.hitDetectionImage_=null,o.image_=null,o.imagePixelRatio_=void 0,o.anchorX_=void 0,o.anchorY_=void 0,o.height_=void 0,o.opacity_=void 0,o.originX_=void 0,o.originY_=void 0,o.rotateWithView_=void 0,o.rotation_=void 0,o.scale_=void 0,o.width_=void 0,o.declutterMode_=void 0,o.declutterImageWithText_=void 0,o}return b(e,t),e.prototype.drawPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var n=t.getFlatCoordinates(),r=t.getStride(),i=this.coordinates.length,o=this.appendFlatPointCoordinates(n,r);this.instructions.push([c.DRAW_IMAGE,i,o,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([c.DRAW_IMAGE,i,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.drawMultiPoint=function(t,e){if(this.image_){this.beginGeometry(t,e);var n=t.getFlatCoordinates(),r=t.getStride(),i=this.coordinates.length,o=this.appendFlatPointCoordinates(n,r);this.instructions.push([c.DRAW_IMAGE,i,o,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([c.DRAW_IMAGE,i,o,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,this.opacity_,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}},e.prototype.finish=function(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,t.prototype.finish.call(this)},e.prototype.setImageStyle=function(t,e){var n=t.getAnchor(),r=t.getSize(),i=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=n[0],this.anchorY_=n[1],this.hitDetectionImage_=t.getHitDetectionImage(),this.image_=t.getImage(this.pixelRatio),this.height_=r[1],this.opacity_=t.getOpacity(),this.originX_=i[0],this.originY_=i[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=r[0],this.declutterMode_=t.getDeclutterMode(),this.declutterImageWithText_=e},e}(m),w=E,x=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),O=function(t){function e(e,n,r,i){return t.call(this,e,n,r,i)||this}return x(e,t),e.prototype.drawFlatCoordinates_=function(t,e,n,r){var i=this.coordinates.length,o=this.appendFlatLineCoordinates(t,e,n,r,!1,!1),s=[c.MOVE_TO_LINE_TO,i,o];return this.instructions.push(s),this.hitDetectionInstructions.push(s),n},e.prototype.drawLineString=function(t,e){var n=this.state,r=n.strokeStyle,i=n.lineWidth;if(void 0!==r&&void 0!==i){this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,d["e"],d["f"]],a);var o=t.getFlatCoordinates(),u=t.getStride();this.drawFlatCoordinates_(o,0,o.length,u),this.hitDetectionInstructions.push(s),this.endGeometry(e)}},e.prototype.drawMultiLineString=function(t,e){var n=this.state,r=n.strokeStyle,i=n.lineWidth;if(void 0!==r&&void 0!==i){this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset],a);for(var o=t.getEnds(),u=t.getFlatCoordinates(),l=t.getStride(),h=0,f=0,p=o.length;f<p;++f)h=this.drawFlatCoordinates_(u,h,o[f],l);this.hitDetectionInstructions.push(s),this.endGeometry(e)}},e.prototype.finish=function(){var e=this.state;return void 0!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&this.instructions.push(s),this.reverseHitDetectionInstructions(),this.state=null,t.prototype.finish.call(this)},e.prototype.applyStroke=function(e){void 0!=e.lastStroke&&e.lastStroke!=this.coordinates.length&&(this.instructions.push(s),e.lastStroke=this.coordinates.length),e.lastStroke=0,t.prototype.applyStroke.call(this,e),this.instructions.push(a)},e}(m),S=O,C=n("1c48"),I=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),P=function(t){function e(e,n,r,i){return t.call(this,e,n,r,i)||this}return I(e,t),e.prototype.drawFlatCoordinatess_=function(t,e,n,r){var i=this.state,l=void 0!==i.fillStyle,h=void 0!==i.strokeStyle,f=n.length;this.instructions.push(a),this.hitDetectionInstructions.push(a);for(var p=0;p<f;++p){var d=n[p],g=this.coordinates.length,y=this.appendFlatLineCoordinates(t,e,d,r,!0,!h),v=[c.MOVE_TO_LINE_TO,g,y];this.instructions.push(v),this.hitDetectionInstructions.push(v),h&&(this.instructions.push(u),this.hitDetectionInstructions.push(u)),e=d}return l&&(this.instructions.push(o),this.hitDetectionInstructions.push(o)),h&&(this.instructions.push(s),this.hitDetectionInstructions.push(s)),e},e.prototype.drawCircle=function(t,e){var n=this.state,r=n.fillStyle,i=n.strokeStyle;if(void 0!==r||void 0!==i){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([c.SET_FILL_STYLE,d["b"]]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);var u=t.getFlatCoordinates(),l=t.getStride(),h=this.coordinates.length;this.appendFlatLineCoordinates(u,0,u.length,l,!1,!1);var f=[c.CIRCLE,h];this.instructions.push(a,f),this.hitDetectionInstructions.push(a,f),void 0!==n.fillStyle&&(this.instructions.push(o),this.hitDetectionInstructions.push(o)),void 0!==n.strokeStyle&&(this.instructions.push(s),this.hitDetectionInstructions.push(s)),this.endGeometry(e)}},e.prototype.drawPolygon=function(t,e){var n=this.state,r=n.fillStyle,i=n.strokeStyle;if(void 0!==r||void 0!==i){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([c.SET_FILL_STYLE,d["b"]]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);var o=t.getEnds(),s=t.getOrientedFlatCoordinates(),a=t.getStride();this.drawFlatCoordinatess_(s,0,o,a),this.endGeometry(e)}},e.prototype.drawMultiPolygon=function(t,e){var n=this.state,r=n.fillStyle,i=n.strokeStyle;if(void 0!==r||void 0!==i){this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([c.SET_FILL_STYLE,d["b"]]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([c.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);for(var o=t.getEndss(),s=t.getOrientedFlatCoordinates(),a=t.getStride(),u=0,l=0,h=o.length;l<h;++l)u=this.drawFlatCoordinatess_(s,u,o[l],a);this.endGeometry(e)}},e.prototype.finish=function(){this.reverseHitDetectionInstructions(),this.state=null;var e=this.tolerance;if(0!==e)for(var n=this.coordinates,r=0,i=n.length;r<i;++r)n[r]=Object(C["e"])(n[r],e);return t.prototype.finish.call(this)},e.prototype.setFillStrokeStyles_=function(){var t=this.state,e=t.fillStyle;void 0!==e&&this.updateFillStyle(t,this.createFill),void 0!==t.strokeStyle&&this.updateStrokeStyle(t,this.applyStroke)},e}(m),R=P,T=n("29f6"),L=n("1300");function M(t,e,n,r,i){var o,s,a,u,c,l,h,f,p,d,g=n,y=n,v=0,_=0,m=n;for(s=n;s<r;s+=i){var b=e[s],E=e[s+1];void 0!==c&&(p=b-c,d=E-l,u=Math.sqrt(p*p+d*d),void 0!==h&&(_+=a,o=Math.acos((h*p+f*d)/(a*u)),o>t&&(_>v&&(v=_,g=m,y=s),_=0,m=s-i)),a=u,h=p,f=d),c=b,l=E}return _+=u,_>v?[m,s]:[g,y]}var N=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),A={left:0,end:0,center:.5,right:1,start:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1},F=function(t){function e(e,n,r,i){var o=t.call(this,e,n,r,i)||this;return o.labels_=null,o.text_="",o.textOffsetX_=0,o.textOffsetY_=0,o.textRotateWithView_=void 0,o.textRotation_=0,o.textFillState_=null,o.fillStates={},o.textStrokeState_=null,o.strokeStates={},o.textState_={},o.textStates={},o.textKey_="",o.fillKey_="",o.strokeKey_="",o.declutterImageWithText_=void 0,o}return N(e,t),e.prototype.finish=function(){var e=t.prototype.finish.call(this);return e.textStates=this.textStates,e.fillStates=this.fillStates,e.strokeStates=this.strokeStates,e},e.prototype.drawText=function(t,e){var n=this.textFillState_,r=this.textStrokeState_,i=this.textState_;if(""!==this.text_&&i&&(n||r)){var o=this.coordinates,s=o.length,a=t.getType(),u=null,l=t.getStride();if(i.placement!==T["a"].LINE||"LineString"!=a&&"MultiLineString"!=a&&"Polygon"!=a&&"MultiPolygon"!=a){var h=i.overflow?null:[];switch(a){case"Point":case"MultiPoint":u=t.getFlatCoordinates();break;case"LineString":u=t.getFlatMidpoint();break;case"Circle":u=t.getCenter();break;case"MultiLineString":u=t.getFlatMidpoints(),l=2;break;case"Polygon":u=t.getFlatInteriorPoint(),i.overflow||h.push(u[2]/this.resolution),l=3;break;case"MultiPolygon":var f=t.getFlatInteriorPoints();u=[];for(S=0,C=f.length;S<C;S+=3)i.overflow||h.push(f[S+2]/this.resolution),u.push(f[S],f[S+1]);if(0===u.length)return;l=2;break;default:}F=this.appendFlatPointCoordinates(u,l);if(F===s)return;if(h&&(F-s)/2!==u.length/l){var g=s/2;h=h.filter((function(t,e){var n=o[2*(g+e)]===u[e*l]&&o[2*(g+e)+1]===u[e*l+1];return n||--g,n}))}this.saveTextStates_(),(i.backgroundFill||i.backgroundStroke)&&(this.setFillStrokeStyle(i.backgroundFill,i.backgroundStroke),i.backgroundFill&&(this.updateFillStyle(this.state,this.createFill),this.hitDetectionInstructions.push(this.createFill(this.state))),i.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e);var y=i.padding;if(y!=d["j"]&&(i.scale[0]<0||i.scale[1]<0)){var v=i.padding[0],_=i.padding[1],m=i.padding[2],b=i.padding[3];i.scale[0]<0&&(_=-_,b=-b),i.scale[1]<0&&(v=-v,m=-m),y=[v,_,m,b]}var E=this.pixelRatio;this.instructions.push([c.DRAW_IMAGE,s,F,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,void 0,this.declutterImageWithText_,y==d["j"]?d["j"]:y.map((function(t){return t*E})),!!i.backgroundFill,!!i.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,h]);var w=1/E;this.hitDetectionInstructions.push([c.DRAW_IMAGE,s,F,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[w,w],NaN,void 0,this.declutterImageWithText_,y,!!i.backgroundFill,!!i.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,h]),this.endGeometry(e)}else{if(!Object(p["F"])(this.getBufferedMaxExtent(),t.getExtent()))return;var x=void 0;if(u=t.getFlatCoordinates(),"LineString"==a)x=[u.length];else if("MultiLineString"==a)x=t.getEnds();else if("Polygon"==a)x=t.getEnds().slice(0,1);else if("MultiPolygon"==a){var O=t.getEndss();x=[];for(var S=0,C=O.length;S<C;++S)x.push(O[S][0])}this.beginGeometry(t,e);for(var I=i.textAlign,P=0,R=void 0,L=0,N=x.length;L<N;++L){if(void 0==I){var A=M(i.maxAngle,u,P,x[L],l);P=A[0],R=A[1]}else R=x[L];for(var S=P;S<R;S+=l)o.push(u[S],u[S+1]);var F=o.length;P=x[L],this.drawChars_(s,F),s=F}this.endGeometry(e)}}},e.prototype.saveTextStates_=function(){var t=this.textStrokeState_,e=this.textState_,n=this.textFillState_,r=this.strokeKey_;t&&(r in this.strokeStates||(this.strokeStates[r]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));var i=this.textKey_;i in this.textStates||(this.textStates[i]={font:e.font,textAlign:e.textAlign||d["l"],justify:e.justify,textBaseline:e.textBaseline||d["m"],scale:e.scale});var o=this.fillKey_;n&&(o in this.fillStates||(this.fillStates[o]={fillStyle:n.fillStyle}))},e.prototype.drawChars_=function(t,e){var n=this.textStrokeState_,r=this.textState_,i=this.strokeKey_,o=this.textKey_,s=this.fillKey_;this.saveTextStates_();var a=this.pixelRatio,u=A[r.textBaseline],l=this.textOffsetY_*a,h=this.text_,f=n?n.lineWidth*Math.abs(r.scale[0])/2:0;this.instructions.push([c.DRAW_CHARS,t,e,u,r.overflow,s,r.maxAngle,a,l,i,f*a,h,o,1]),this.hitDetectionInstructions.push([c.DRAW_CHARS,t,e,u,r.overflow,s,r.maxAngle,1,l,i,f,h,o,1/a])},e.prototype.setTextStyle=function(t,e){var n,r,i;if(t){var o=t.getFill();o?(r=this.textFillState_,r||(r={},this.textFillState_=r),r.fillStyle=Object(f["a"])(o.getColor()||d["b"])):(r=null,this.textFillState_=r);var s=t.getStroke();if(s){i=this.textStrokeState_,i||(i={},this.textStrokeState_=i);var a=s.getLineDash(),u=s.getLineDashOffset(),c=s.getWidth(),l=s.getMiterLimit();i.lineCap=s.getLineCap()||d["d"],i.lineDash=a?a.slice():d["e"],i.lineDashOffset=void 0===u?d["f"]:u,i.lineJoin=s.getLineJoin()||d["g"],i.lineWidth=void 0===c?d["h"]:c,i.miterLimit=void 0===l?d["i"]:l,i.strokeStyle=Object(f["a"])(s.getColor()||d["k"])}else i=null,this.textStrokeState_=i;n=this.textState_;var h=t.getFont()||d["c"];Object(d["q"])(h);var p=t.getScaleArray();n.overflow=t.getOverflow(),n.font=h,n.maxAngle=t.getMaxAngle(),n.placement=t.getPlacement(),n.textAlign=t.getTextAlign(),n.justify=t.getJustify(),n.textBaseline=t.getTextBaseline()||d["m"],n.backgroundFill=t.getBackgroundFill(),n.backgroundStroke=t.getBackgroundStroke(),n.padding=t.getPadding()||d["j"],n.scale=void 0===p?[1,1]:p;var g=t.getOffsetX(),y=t.getOffsetY(),v=t.getRotateWithView(),_=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===g?0:g,this.textOffsetY_=void 0===y?0:y,this.textRotateWithView_=void 0!==v&&v,this.textRotation_=void 0===_?0:_,this.strokeKey_=i?("string"==typeof i.strokeStyle?i.strokeStyle:Object(L["c"])(i.strokeStyle))+i.lineCap+i.lineDashOffset+"|"+i.lineWidth+i.lineJoin+i.miterLimit+"["+i.lineDash.join()+"]":"",this.textKey_=n.font+n.scale+(n.textAlign||"?")+(n.justify||"?")+(n.textBaseline||"?"),this.fillKey_=r?"string"==typeof r.fillStyle?r.fillStyle:"|"+Object(L["c"])(r.fillStyle):""}else this.text_="";this.declutterImageWithText_=e},e}(m),j=F,D={Circle:R,Default:m,Image:w,LineString:S,Polygon:R,Text:j},k=function(){function t(t,e,n,r){this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=r,this.resolution_=n,this.buildersByZIndex_={}}return t.prototype.finish=function(){var t={};for(var e in this.buildersByZIndex_){t[e]=t[e]||{};var n=this.buildersByZIndex_[e];for(var r in n){var i=n[r].finish();t[e][r]=i}}return t},t.prototype.getBuilder=function(t,e){var n=void 0!==t?t.toString():"0",r=this.buildersByZIndex_[n];void 0===r&&(r={},this.buildersByZIndex_[n]=r);var i=r[e];if(void 0===i){var o=D[e];i=new o(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),r[e]=i}return i},t}(),G=k,B=n("137e"),U=n("617d"),z=n("a896"),Y=n("7fc9"),X=n("bef8");function V(t,e,n,r,i,o,s,a,u,c,l,h){var f=t[e],p=t[e+1],d=0,g=0,y=0,v=0;function _(){d=f,g=p,e+=r,f=t[e],p=t[e+1],v+=y,y=Math.sqrt((f-d)*(f-d)+(p-g)*(p-g))}do{_()}while(e<n-r&&v+y<o);var m=0===y?0:(o-v)/y,b=Object(Y["e"])(d,f,m),E=Object(Y["e"])(g,p,m),w=e-r,x=v,O=o+a*u(c,i,l);while(e<n-r&&v+y<O)_();m=0===y?0:(O-v)/y;var S,C=Object(Y["e"])(d,f,m),I=Object(Y["e"])(g,p,m);if(h){var P=[b,E,C,I];Object(X["a"])(P,0,4,2,h,P,P),S=P[0]>P[2]}else S=b>C;var R,T=Math.PI,L=[],M=w+r===e;if(e=w,y=0,v=x,f=t[e],p=t[e+1],M){_(),R=Math.atan2(p-g,f-d),S&&(R+=R>0?-T:T);var N=(C+b)/2,A=(I+E)/2;return L[0]=[N,A,(O-o)/2,R,i],L}i=i.replace(/\n/g," ");for(var F=0,j=i.length;F<j;){_();var D=Math.atan2(p-g,f-d);if(S&&(D+=D>0?-T:T),void 0!==R){var k=D-R;if(k+=k>T?-2*T:k<-T?2*T:0,Math.abs(k)>s)return null}R=D;for(var G=F,B=0;F<j;++F){var U=S?j-F-1:F,z=a*u(c,i[U],l);if(e+r<n&&v+y<o+B+z/2)break;B+=z}if(F!==G){var V=S?i.substring(j-G,j-F):i.substring(G,F);m=0===y?0:(o+B/2-v)/y;N=Object(Y["e"])(d,f,m),A=Object(Y["e"])(g,p,m);L.push([N,A,B/2,D,V]),o+=B}}return L}var q=n("5938"),W=Object(p["j"])(),H=[],Z=[],K=[],J=[];function Q(t){return t[3].declutterBox}var $=new RegExp("["+String.fromCharCode(1425)+"-"+String.fromCharCode(2303)+String.fromCharCode(64285)+"-"+String.fromCharCode(65023)+String.fromCharCode(65136)+"-"+String.fromCharCode(65276)+String.fromCharCode(67584)+"-"+String.fromCharCode(69631)+String.fromCharCode(124928)+"-"+String.fromCharCode(126975)+"]");function tt(t,e){return"start"!==e&&"end"!==e||$.test(t)||(e="start"===e?"left":"right"),A[e]}function et(t,e,n){return n>0&&t.push("\n",""),t.push(e,""),t}var nt=function(){function t(t,e,n,r){this.overlaps=n,this.pixelRatio=e,this.resolution=t,this.alignFill_,this.instructions=r.instructions,this.coordinates=r.coordinates,this.coordinateCache_={},this.renderedTransform_=Object(z["c"])(),this.hitDetectionInstructions=r.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=r.fillStates||{},this.strokeStates=r.strokeStates||{},this.textStates=r.textStates||{},this.widths_={},this.labels_={}}return t.prototype.createLabel=function(t,e,n,r){var i=t+e+n+r;if(this.labels_[i])return this.labels_[i];var o=r?this.strokeStates[r]:null,s=n?this.fillStates[n]:null,a=this.textStates[e],u=this.pixelRatio,c=[a.scale[0]*u,a.scale[1]*u],l=Array.isArray(t),h=a.justify?A[a.justify]:tt(Array.isArray(t)?t[0]:t,a.textAlign||d["l"]),f=r&&o.lineWidth?o.lineWidth:0,p=l?t:t.split("\n").reduce(et,[]),g=Object(d["o"])(a,p),y=g.width,v=g.height,_=g.widths,m=g.heights,b=g.lineWidths,E=y+f,w=[],x=(E+2)*c[0],O=(v+f)*c[1],S={width:x<0?Math.floor(x):Math.ceil(x),height:O<0?Math.floor(O):Math.ceil(O),contextInstructions:w};if(1==c[0]&&1==c[1]||w.push("scale",c),r){w.push("strokeStyle",o.strokeStyle),w.push("lineWidth",f),w.push("lineCap",o.lineCap),w.push("lineJoin",o.lineJoin),w.push("miterLimit",o.miterLimit);var C=U["h"]?OffscreenCanvasRenderingContext2D:CanvasRenderingContext2D;C.prototype.setLineDash&&(w.push("setLineDash",[o.lineDash]),w.push("lineDashOffset",o.lineDashOffset))}n&&w.push("fillStyle",s.fillStyle),w.push("textBaseline","middle"),w.push("textAlign","center");for(var I,P=.5-h,R=h*E+P*f,T=[],L=[],M=0,N=0,F=0,j=0,D=0,k=p.length;D<k;D+=2){var G=p[D];if("\n"!==G){var B=p[D+1]||a.font;B!==I&&(r&&T.push("font",B),n&&L.push("font",B),I=B),M=Math.max(M,m[F]);var z=[G,R+P*_[F]+h*(_[F]-b[j]),.5*(f+M)+N];R+=_[F],r&&T.push("strokeText",z),n&&L.push("fillText",z),++F}else N+=M,M=0,R=h*E+P*f,++j}return Array.prototype.push.apply(w,T),Array.prototype.push.apply(w,L),this.labels_[i]=S,S},t.prototype.replayTextBackground_=function(t,e,n,r,i,o,s){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,n),t.lineTo.apply(t,r),t.lineTo.apply(t,i),t.lineTo.apply(t,e),o&&(this.alignFill_=o[2],this.fill_(t)),s&&(this.setStrokeStyle_(t,s),t.stroke())},t.prototype.calculateImageOrLabelDimensions_=function(t,e,n,r,i,o,s,a,u,c,l,h,f,d,g,y){s*=h[0],a*=h[1];var v,_=n-s,m=r-a,b=i+u>t?t-u:i,E=o+c>e?e-c:o,w=d[3]+b*h[0]+d[1],x=d[0]+E*h[1]+d[2],O=_-d[3],S=m-d[0];return(g||0!==l)&&(H[0]=O,J[0]=O,H[1]=S,Z[1]=S,Z[0]=O+w,K[0]=Z[0],K[1]=S+x,J[1]=K[1]),0!==l?(v=Object(z["b"])(Object(z["c"])(),n,r,1,1,l,-n,-r),Object(z["a"])(v,H),Object(z["a"])(v,Z),Object(z["a"])(v,K),Object(z["a"])(v,J),Object(p["k"])(Math.min(H[0],Z[0],K[0],J[0]),Math.min(H[1],Z[1],K[1],J[1]),Math.max(H[0],Z[0],K[0],J[0]),Math.max(H[1],Z[1],K[1],J[1]),W)):Object(p["k"])(Math.min(O,O+w),Math.min(S,S+x),Math.max(O,O+w),Math.max(S,S+x),W),f&&(_=Math.round(_),m=Math.round(m)),{drawImageX:_,drawImageY:m,drawImageW:b,drawImageH:E,originX:u,originY:c,declutterBox:{minX:W[0],minY:W[1],maxX:W[2],maxY:W[3],value:y},canvasTransform:v,scale:h}},t.prototype.replayImageOrLabel_=function(t,e,n,r,i,o,s){var a=!(!o&&!s),u=r.declutterBox,c=t.canvas,l=s?s[2]*r.scale[0]/2:0,h=u.minX-l<=c.width/e&&u.maxX+l>=0&&u.minY-l<=c.height/e&&u.maxY+l>=0;return h&&(a&&this.replayTextBackground_(t,H,Z,K,J,o,s),Object(d["n"])(t,r.canvasTransform,i,n,r.originX,r.originY,r.drawImageW,r.drawImageH,r.drawImageX,r.drawImageY,r.scale)),!0},t.prototype.fill_=function(t){if(this.alignFill_){var e=Object(z["a"])(this.renderedTransform_,[0,0]),n=512*this.pixelRatio;t.save(),t.translate(e[0]%n,e[1]%n),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()},t.prototype.setStrokeStyle_=function(t,e){t["strokeStyle"]=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.setLineDash&&(t.lineDashOffset=e[7],t.setLineDash(e[6]))},t.prototype.drawLabelWithPointPlacement_=function(t,e,n,r){var i=this.textStates[e],o=this.createLabel(t,e,r,n),s=this.strokeStates[n],a=this.pixelRatio,u=tt(Array.isArray(t)?t[0]:t,i.textAlign||d["l"]),c=A[i.textBaseline||d["m"]],l=s&&s.lineWidth?s.lineWidth:0,h=o.width/a-2*i.scale[0],f=u*h+2*(.5-u)*l,p=c*o.height/a+2*(.5-c)*l;return{label:o,anchorX:f,anchorY:p}},t.prototype.execute_=function(t,e,n,r,i,o,s,a){var u;this.pixelCoordinates_&&Object(g["b"])(n,this.renderedTransform_)?u=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),u=Object(X["c"])(this.coordinates,0,this.coordinates.length,2,n,this.pixelCoordinates_),Object(z["j"])(this.renderedTransform_,n));var l,h,f,y,v,_,m,b,E,w,x,O,S,C,I,P,R=0,T=r.length,L=0,M=0,N=0,F=null,j=null,D=this.coordinateCache_,k=this.viewRotation_,G=Math.round(1e12*Math.atan2(-n[1],n[0]))/1e12,B={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:k},U=this.instructions!=r||this.overlaps?0:200;while(R<T){var Y=r[R],W=Y[0];switch(W){case c.BEGIN_GEOMETRY:S=Y[1],P=Y[3],S.getGeometry()?void 0===s||Object(p["F"])(s,P.getExtent())?++R:R=Y[2]+1:R=Y[2];break;case c.BEGIN_PATH:M>U&&(this.fill_(t),M=0),N>U&&(t.stroke(),N=0),M||N||(t.beginPath(),y=NaN,v=NaN),++R;break;case c.CIRCLE:L=Y[1];var H=u[L],Z=u[L+1],K=u[L+2],J=u[L+3],$=K-H,tt=J-Z,et=Math.sqrt($*$+tt*tt);t.moveTo(H+et,Z),t.arc(H,Z,et,0,2*Math.PI,!0),++R;break;case c.CLOSE_PATH:t.closePath(),++R;break;case c.CUSTOM:L=Y[1],l=Y[2];var nt=Y[3],rt=Y[4],it=6==Y.length?Y[5]:void 0;B.geometry=nt,B.feature=S,R in D||(D[R]=[]);var ot=D[R];it?it(u,L,l,2,ot):(ot[0]=u[L],ot[1]=u[L+1],ot.length=2),rt(ot,B),++R;break;case c.DRAW_IMAGE:L=Y[1],l=Y[2],b=Y[3],h=Y[4],f=Y[5];var st=Y[6],at=Y[7],ut=Y[8],ct=Y[9],lt=Y[10],ht=Y[11],ft=Y[12],pt=Y[13],dt=Y[14],gt=Y[15];if(!b&&Y.length>=20){E=Y[19],w=Y[20],x=Y[21],O=Y[22];var yt=this.drawLabelWithPointPlacement_(E,w,x,O);b=yt.label,Y[3]=b;var vt=Y[23];h=(yt.anchorX-vt)*this.pixelRatio,Y[4]=h;var _t=Y[24];f=(yt.anchorY-_t)*this.pixelRatio,Y[5]=f,st=b.height,Y[6]=st,pt=b.width,Y[13]=pt}var mt=void 0;Y.length>25&&(mt=Y[25]);var bt=void 0,Et=void 0,wt=void 0;Y.length>17?(bt=Y[16],Et=Y[17],wt=Y[18]):(bt=d["j"],Et=!1,wt=!1),lt&&G?ht+=k:lt||G||(ht-=k);for(var xt=0;L<l;L+=2)if(!(mt&&mt[xt++]<pt/this.pixelRatio)){var Ot=this.calculateImageOrLabelDimensions_(b.width,b.height,u[L],u[L+1],pt,st,h,f,ut,ct,ht,ft,i,bt,Et||wt,S),St=[t,e,b,Ot,at,Et?F:null,wt?j:null];if(a){if("none"===dt)continue;if("obstacle"===dt){a.insert(Ot.declutterBox);continue}var Ct=void 0,It=void 0;if(gt){var Pt=l-L;if(!gt[Pt]){gt[Pt]=St;continue}if(Ct=gt[Pt],delete gt[Pt],It=Q(Ct),a.collides(It))continue}if(a.collides(Ot.declutterBox))continue;Ct&&(a.insert(It),this.replayImageOrLabel_.apply(this,Ct)),a.insert(Ot.declutterBox)}this.replayImageOrLabel_.apply(this,St)}++R;break;case c.DRAW_CHARS:var Rt=Y[1],Tt=Y[2],Lt=Y[3],Mt=Y[4];O=Y[5];var Nt=Y[6],At=Y[7],Ft=Y[8];x=Y[9];var jt=Y[10];E=Y[11],w=Y[12];var Dt=[Y[13],Y[13]],kt=this.textStates[w],Gt=kt.font,Bt=[kt.scale[0]*At,kt.scale[1]*At],Ut=void 0;Gt in this.widths_?Ut=this.widths_[Gt]:(Ut={},this.widths_[Gt]=Ut);var zt=Object(q["a"])(u,Rt,Tt,2),Yt=Math.abs(Bt[0])*Object(d["p"])(Gt,E,Ut);if(Mt||Yt<=zt){var Xt=this.textStates[w].textAlign,Vt=(zt-Yt)*A[Xt],qt=V(u,Rt,Tt,2,E,Vt,Nt,Math.abs(Bt[0]),d["p"],Gt,Ut,G?0:this.viewRotation_);t:if(qt){var Wt=[],Ht=void 0,Zt=void 0,Kt=void 0,Jt=void 0,Qt=void 0;if(x)for(Ht=0,Zt=qt.length;Ht<Zt;++Ht){Qt=qt[Ht],Kt=Qt[4],Jt=this.createLabel(Kt,w,"",x),h=Qt[2]+(Bt[0]<0?-jt:jt),f=Lt*Jt.height+2*(.5-Lt)*jt*Bt[1]/Bt[0]-Ft;Ot=this.calculateImageOrLabelDimensions_(Jt.width,Jt.height,Qt[0],Qt[1],Jt.width,Jt.height,h,f,0,0,Qt[3],Dt,!1,d["j"],!1,S);if(a&&a.collides(Ot.declutterBox))break t;Wt.push([t,e,Jt,Ot,1,null,null])}if(O)for(Ht=0,Zt=qt.length;Ht<Zt;++Ht){Qt=qt[Ht],Kt=Qt[4],Jt=this.createLabel(Kt,w,O,""),h=Qt[2],f=Lt*Jt.height-Ft;Ot=this.calculateImageOrLabelDimensions_(Jt.width,Jt.height,Qt[0],Qt[1],Jt.width,Jt.height,h,f,0,0,Qt[3],Dt,!1,d["j"],!1,S);if(a&&a.collides(Ot.declutterBox))break t;Wt.push([t,e,Jt,Ot,1,null,null])}a&&a.load(Wt.map(Q));for(var $t=0,te=Wt.length;$t<te;++$t)this.replayImageOrLabel_.apply(this,Wt[$t])}}++R;break;case c.END_GEOMETRY:if(void 0!==o){S=Y[1];var ee=o(S,P);if(ee)return ee}++R;break;case c.FILL:U?M++:this.fill_(t),++R;break;case c.MOVE_TO_LINE_TO:for(L=Y[1],l=Y[2],C=u[L],I=u[L+1],_=C+.5|0,m=I+.5|0,_===y&&m===v||(t.moveTo(C,I),y=_,v=m),L+=2;L<l;L+=2)C=u[L],I=u[L+1],_=C+.5|0,m=I+.5|0,L!=l-2&&_===y&&m===v||(t.lineTo(C,I),y=_,v=m);++R;break;case c.SET_FILL_STYLE:F=Y,this.alignFill_=Y[2],M&&(this.fill_(t),M=0,N&&(t.stroke(),N=0)),t.fillStyle=Y[1],++R;break;case c.SET_STROKE_STYLE:j=Y,N&&(t.stroke(),N=0),this.setStrokeStyle_(t,Y),++R;break;case c.STROKE:U?N++:t.stroke(),++R;break;default:++R;break}}M&&this.fill_(t),N&&t.stroke()},t.prototype.execute=function(t,e,n,r,i,o){this.viewRotation_=r,this.execute_(t,e,n,this.instructions,i,void 0,void 0,o)},t.prototype.executeHitDetection=function(t,e,n,r,i){return this.viewRotation_=n,this.execute_(t,1,e,this.hitDetectionInstructions,!0,r,i)},t}(),rt=nt,it=n("0999"),ot=n("38f3"),st=["Polygon","Circle","LineString","Image","Text","Default"],at=function(){function t(t,e,n,r,i,o){this.maxExtent_=t,this.overlaps_=r,this.pixelRatio_=n,this.resolution_=e,this.renderBuffer_=o,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=Object(z["c"])(),this.createExecutors_(i)}return t.prototype.clip=function(t,e){var n=this.getClipCoords(e);t.beginPath(),t.moveTo(n[0],n[1]),t.lineTo(n[2],n[3]),t.lineTo(n[4],n[5]),t.lineTo(n[6],n[7]),t.clip()},t.prototype.createExecutors_=function(t){for(var e in t){var n=this.executorsByZIndex_[e];void 0===n&&(n={},this.executorsByZIndex_[e]=n);var r=t[e];for(var i in r){var o=r[i];n[i]=new rt(this.resolution_,this.pixelRatio_,this.overlaps_,o)}}},t.prototype.hasExecutors=function(t){for(var e in this.executorsByZIndex_)for(var n=this.executorsByZIndex_[e],r=0,i=t.length;r<i;++r)if(t[r]in n)return!0;return!1},t.prototype.forEachFeatureAtCoordinate=function(t,e,n,r,i,o){r=Math.round(r);var s=2*r+1,a=Object(z["b"])(this.hitDetectionTransform_,r+.5,r+.5,1/e,-1/e,-n,-t[0],-t[1]),u=!this.hitDetectionContext_;u&&(this.hitDetectionContext_=Object(it["a"])(s,s));var c,l=this.hitDetectionContext_;l.canvas.width!==s||l.canvas.height!==s?(l.canvas.width=s,l.canvas.height=s):u||l.clearRect(0,0,s,s),void 0!==this.renderBuffer_&&(c=Object(p["j"])(),Object(p["q"])(c,t),Object(p["c"])(c,e*(this.renderBuffer_+r),c));var h,f=ct(r);function d(t,e){for(var n=l.getImageData(0,0,s,s).data,a=0,u=f.length;a<u;a++)if(n[f[a]]>0){if(!o||"Image"!==h&&"Text"!==h||-1!==o.indexOf(t)){var c=(f[a]-3)/4,p=r-c%s,d=r-(c/s|0),g=i(t,e,p*p+d*d);if(g)return g}l.clearRect(0,0,s,s);break}}var y,v,_,m,b,E=Object.keys(this.executorsByZIndex_).map(Number);for(E.sort(g["i"]),y=E.length-1;y>=0;--y){var w=E[y].toString();for(_=this.executorsByZIndex_[w],v=st.length-1;v>=0;--v)if(h=st[v],m=_[h],void 0!==m&&(b=m.executeHitDetection(l,a,n,d,c),b))return b}},t.prototype.getClipCoords=function(t){var e=this.maxExtent_;if(!e)return null;var n=e[0],r=e[1],i=e[2],o=e[3],s=[n,r,n,o,i,o,i,r];return Object(X["c"])(s,0,8,2,t,s),s},t.prototype.isEmpty=function(){return Object(ot["d"])(this.executorsByZIndex_)},t.prototype.execute=function(t,e,n,r,i,o,s){var a=Object.keys(this.executorsByZIndex_).map(Number);a.sort(g["i"]),this.maxExtent_&&(t.save(),this.clip(t,n));var u,c,l,h,f,p,d=o||st;for(s&&a.reverse(),u=0,c=a.length;u<c;++u){var y=a[u].toString();for(f=this.executorsByZIndex_[y],l=0,h=d.length;l<h;++l){var v=d[l];p=f[v],void 0!==p&&p.execute(t,e,n,r,i,s)}}this.maxExtent_&&t.restore()},t}(),ut={};function ct(t){if(void 0!==ut[t])return ut[t];for(var e=2*t+1,n=t*t,r=new Array(n+1),i=0;i<=t;++i)for(var o=0;o<=t;++o){var s=i*i+o*o;if(s>n)break;var a=r[s];a||(a=[],r[s]=a),a.push(4*((t+i)*e+(t+o))+3),i>0&&a.push(4*((t-i)*e+(t+o))+3),o>0&&(a.push(4*((t+i)*e+(t-o))+3),i>0&&a.push(4*((t-i)*e+(t-o))+3))}for(var u=[],c=(i=0,r.length);i<c;++i)r[i]&&u.push.apply(u,r[i]);return ut[t]=u,u}var lt=at,ht=n("496f"),ft=n("c946"),pt=n("82b0"),dt=n("6cbf"),gt=.5;function yt(t,e,n,r,i,o,s){var a=t[0]*gt,u=t[1]*gt,c=Object(it["a"])(a,u);c.imageSmoothingEnabled=!1;for(var l=c.canvas,h=new ft["a"](c,gt,i,null,s),f=n.length,d=Math.floor(16777215/f),y={},v=1;v<=f;++v){var _=n[v-1],m=_.getStyleFunction()||r;if(r){var b=m(_,o);if(b){Array.isArray(b)||(b=[b]);for(var E=v*d,w="#"+("000000"+E.toString(16)).slice(-6),x=0,O=b.length;x<O;++x){var S=b[x],C=S.getGeometryFunction()(_);if(C&&Object(p["F"])(i,C.getExtent())){var I=S.clone(),P=I.getFill();P&&P.setColor(w);var R=I.getStroke();R&&(R.setColor(w),R.setLineDash(null)),I.setText(void 0);var T=S.getImage();if(T&&0!==T.getOpacity()){var L=T.getImageSize();if(!L)continue;var M=Object(it["a"])(L[0],L[1],void 0,{alpha:!1}),N=M.canvas;M.fillStyle=w,M.fillRect(0,0,N.width,N.height),I.setImage(new dt["a"]({img:N,imgSize:L,anchor:T.getAnchor(),anchorXUnits:pt["a"].PIXELS,anchorYUnits:pt["a"].PIXELS,offset:T.getOrigin(),opacity:1,size:T.getSize(),scale:T.getScale(),rotation:T.getRotation(),rotateWithView:T.getRotateWithView()}))}var A=I.getZIndex()||0,F=y[A];F||(F={},y[A]=F,F["Polygon"]=[],F["Circle"]=[],F["LineString"]=[],F["Point"]=[]),F[C.getType().replace("Multi","")].push(C,I)}}}}}for(var j=Object.keys(y).map(Number).sort(g["i"]),D=(v=0,j.length);v<D;++v){F=y[j[v]];for(var k in F){var G=F[k];for(x=0,O=G.length;x<O;x+=2){h.setStyle(G[x+1]);for(var B=0,U=e.length;B<U;++B)h.setTransform(e[B]),h.drawGeometry(G[x])}}}return c.getImageData(0,0,l.width,l.height)}function vt(t,e,n){var r=[];if(n){var i=Math.floor(Math.round(t[0])*gt),o=Math.floor(Math.round(t[1])*gt),s=4*(Object(Y["b"])(i,0,n.width-1)+Object(Y["b"])(o,0,n.height-1)*n.width),a=n.data[s],u=n.data[s+1],c=n.data[s+2],l=c+256*(u+256*a),h=Math.floor(16777215/e.length);l&&l%h===0&&r.push(e[l/h-1])}return r}var _t=n("30d1"),mt=n("256f"),bt=n("a568"),Et=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),wt=function(t){function e(e){var n=t.call(this,e)||this;return n.boundHandleStyleImageChange_=n.handleStyleImageChange_.bind(n),n.animatingOrInteracting_,n.hitDetectionImageData_=null,n.renderedFeatures_=null,n.renderedRevision_=-1,n.renderedResolution_=NaN,n.renderedExtent_=Object(p["j"])(),n.wrappedRenderedExtent_=Object(p["j"])(),n.renderedRotation_,n.renderedCenter_=null,n.renderedProjection_=null,n.renderedRenderOrder_=null,n.replayGroup_=null,n.replayGroupChanged=!0,n.declutterExecutorGroup=null,n.clipping=!0,n.compositionContext_=null,n.opacity_=1,n}return Et(e,t),e.prototype.renderWorlds=function(t,e,n){var r=e.extent,i=e.viewState,o=i.center,s=i.resolution,a=i.projection,u=i.rotation,c=a.getExtent(),l=this.getLayer().getSource(),h=e.pixelRatio,f=e.viewHints,d=!(f[ht["a"].ANIMATING]||f[ht["a"].INTERACTING]),g=this.compositionContext_,y=Math.round(e.size[0]*h),v=Math.round(e.size[1]*h),_=l.getWrapX()&&a.canWrapX(),m=_?Object(p["E"])(c):null,b=_?Math.ceil((r[2]-c[2])/m)+1:1,E=_?Math.floor((r[0]-c[0])/m):0;do{var w=this.getRenderTransform(o,s,u,h,y,v,E*m);t.execute(g,1,w,u,d,void 0,n)}while(++E<b)},e.prototype.setupCompositionContext_=function(){if(1!==this.opacity_){var t=Object(it["a"])(this.context.canvas.width,this.context.canvas.height,B["a"]);this.compositionContext_=t}else this.compositionContext_=this.context},e.prototype.releaseCompositionContext_=function(){if(1!==this.opacity_){var t=this.context.globalAlpha;this.context.globalAlpha=this.opacity_,this.context.drawImage(this.compositionContext_.canvas,0,0),this.context.globalAlpha=t,Object(it["d"])(this.compositionContext_),B["a"].push(this.compositionContext_.canvas),this.compositionContext_=null}},e.prototype.renderDeclutter=function(t){this.declutterExecutorGroup&&(this.setupCompositionContext_(),this.renderWorlds(this.declutterExecutorGroup,t,t.declutterTree),this.releaseCompositionContext_())},e.prototype.renderFrame=function(t,e){var n=t.pixelRatio,r=t.layerStatesArray[t.layerIndex];Object(z["e"])(this.pixelTransform,1/n,1/n),Object(z["d"])(this.inversePixelTransform,this.pixelTransform);var i=Object(z["k"])(this.pixelTransform);this.useContainer(e,i,this.getBackground(t));var o=this.context,s=o.canvas,a=this.replayGroup_,u=this.declutterExecutorGroup;if((!a||a.isEmpty())&&(!u||u.isEmpty()))return null;var c=Math.round(t.size[0]*n),l=Math.round(t.size[1]*n);s.width!=c||s.height!=l?(s.width=c,s.height=l,s.style.transform!==i&&(s.style.transform=i)):this.containerReused||o.clearRect(0,0,c,l),this.preRender(o,t);var h=t.viewState,f=h.projection;this.opacity_=r.opacity,this.setupCompositionContext_();var d=!1,g=!0;if(r.extent&&this.clipping){var y=Object(mt["f"])(r.extent,f);g=Object(p["F"])(y,t.extent),d=g&&!Object(p["g"])(y,t.extent),d&&this.clipUnrotated(this.compositionContext_,t,y)}return g&&this.renderWorlds(a,t),d&&this.compositionContext_.restore(),this.releaseCompositionContext_(),this.postRender(o,t),this.renderedRotation_!==h.rotation&&(this.renderedRotation_=h.rotation,this.hitDetectionImageData_=null),this.container},e.prototype.getFeatures=function(t){return new Promise(function(e){if(!this.hitDetectionImageData_&&!this.animatingOrInteracting_){var n=[this.context.canvas.width,this.context.canvas.height];Object(z["a"])(this.pixelTransform,n);var r=this.renderedCenter_,i=this.renderedResolution_,o=this.renderedRotation_,s=this.renderedProjection_,a=this.wrappedRenderedExtent_,u=this.getLayer(),c=[],l=n[0]*gt,h=n[1]*gt;c.push(this.getRenderTransform(r,i,o,gt,l,h,0).slice());var f=u.getSource(),d=s.getExtent();if(f.getWrapX()&&s.canWrapX()&&!Object(p["g"])(d,a)){var g=a[0],y=Object(p["E"])(d),v=0,_=void 0;while(g<d[0])--v,_=y*v,c.push(this.getRenderTransform(r,i,o,gt,l,h,_).slice()),g+=y;v=0,g=a[2];while(g>d[2])++v,_=y*v,c.push(this.getRenderTransform(r,i,o,gt,l,h,_).slice()),g-=y}this.hitDetectionImageData_=yt(n,c,this.renderedFeatures_,u.getStyleFunction(),a,i,o)}e(vt(t,this.renderedFeatures_,this.hitDetectionImageData_))}.bind(this))},e.prototype.forEachFeatureAtCoordinate=function(t,e,n,r,i){var o=this;if(this.replayGroup_){var s,a=e.viewState.resolution,u=e.viewState.rotation,c=this.getLayer(),l={},h=function(t,e,n){var o=Object(L["c"])(t),s=l[o];if(s){if(!0!==s&&n<s.distanceSq){if(0===n)return l[o]=!0,i.splice(i.lastIndexOf(s),1),r(t,c,e);s.geometry=e,s.distanceSq=n}}else{if(0===n)return l[o]=!0,r(t,c,e);i.push(l[o]={feature:t,layer:c,geometry:e,distanceSq:n,callback:r})}},f=[this.replayGroup_];return this.declutterExecutorGroup&&f.push(this.declutterExecutorGroup),f.some((function(r){return s=r.forEachFeatureAtCoordinate(t,a,u,n,h,r===o.declutterExecutorGroup&&e.declutterTree?e.declutterTree.all().map((function(t){return t.value})):null)})),s}},e.prototype.handleFontsChanged=function(){var t=this.getLayer();t.getVisible()&&this.replayGroup_&&t.changed()},e.prototype.handleStyleImageChange_=function(t){this.renderIfReadyAndVisible()},e.prototype.prepareFrame=function(t){var e=this.getLayer(),n=e.getSource();if(!n)return!1;var r=t.viewHints[ht["a"].ANIMATING],i=t.viewHints[ht["a"].INTERACTING],o=e.getUpdateWhileAnimating(),s=e.getUpdateWhileInteracting();if(this.ready&&!o&&r||!s&&i)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;var a=t.extent,u=t.viewState,c=u.projection,l=u.resolution,h=t.pixelRatio,f=e.getRevision(),d=e.getRenderBuffer(),y=e.getRenderOrder();void 0===y&&(y=_t["a"]);var v=u.center.slice(),_=Object(p["c"])(a,d*l),m=_.slice(),b=[_.slice()],E=c.getExtent();if(n.getWrapX()&&c.canWrapX()&&!Object(p["g"])(E,t.extent)){var w=Object(p["E"])(E),x=Math.max(Object(p["E"])(_)/2,w);_[0]=E[0]-x,_[2]=E[2]+x,Object(bt["g"])(v,c);var O=Object(p["K"])(b[0],c);O[0]<E[0]&&O[2]<E[2]?b.push([O[0]+w,O[1],O[2]+w,O[3]]):O[0]>E[0]&&O[2]>E[2]&&b.push([O[0]-w,O[1],O[2]-w,O[3]])}if(this.ready&&this.renderedResolution_==l&&this.renderedRevision_==f&&this.renderedRenderOrder_==y&&Object(p["g"])(this.wrappedRenderedExtent_,_))return Object(g["b"])(this.renderedExtent_,m)||(this.hitDetectionImageData_=null,this.renderedExtent_=m),this.renderedCenter_=v,this.replayGroupChanged=!1,!0;this.replayGroup_=null;var S,C=new G(Object(_t["c"])(l,h),_,l,h);this.getLayer().getDeclutter()&&(S=new G(Object(_t["c"])(l,h),_,l,h));var I,P=Object(mt["l"])();if(P){for(var R=0,T=b.length;R<T;++R){var L=b[R],M=Object(mt["n"])(L,c);n.loadFeatures(M,Object(mt["o"])(l,c),P)}I=Object(mt["k"])(P,c)}else for(R=0,T=b.length;R<T;++R)n.loadFeatures(b[R],l,c);var N=Object(_t["b"])(l,h),A=!0,F=function(t){var n,r=t.getStyleFunction()||e.getStyleFunction();if(r&&(n=r(t,l)),n){var i=this.renderFeature(t,N,n,C,I,S);A=A&&!i}}.bind(this),j=Object(mt["n"])(_,c),D=n.getFeaturesInExtent(j);y&&D.sort(y);for(R=0,T=D.length;R<T;++R)F(D[R]);this.renderedFeatures_=D,this.ready=A;var k=C.finish(),B=new lt(_,l,h,n.getOverlaps(),k,e.getRenderBuffer());return S&&(this.declutterExecutorGroup=new 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     * @license GNU Affero General Public License.
     * Copyright (c) 2015, 2015 Ronny Lorenz <ronny@tbi.univie.ac.at>
     * v. 1.2.0
     * https://github.com/RaumZeit/MarchingSquares.js
     *
     * MarchingSquaresJS is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as published by
     * the Free Software Foundation, either version 3 of the License, or
     * (at your option) any later version.
     *
     * MarchingSquaresJS is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     * GNU Affero General Public License for more details.
     *
     * As additional permission under GNU Affero General Public License version 3
     * section 7, third-party projects (personal or commercial) may distribute,
     * include, or link against UNMODIFIED VERSIONS of MarchingSquaresJS without the
     * requirement that said third-party project for that reason alone becomes
     * subject to any requirement of the GNU Affero General Public License version 3.
     * Any modifications to MarchingSquaresJS, however, must be shared with the public
     * and made available.
     *
     * In summary this:
     * - allows you to use MarchingSquaresJS at no cost
     * - allows you to use MarchingSquaresJS for both personal and commercial purposes
     * - allows you to distribute UNMODIFIED VERSIONS of MarchingSquaresJS under any
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     * - enables you to keep the source code of your program that uses MarchingSquaresJS
     *   undisclosed
     * - forces you to share any modifications you have made to MarchingSquaresJS,
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     *
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s,a,u,c=i.length,l=0,h=0;h<i.length&&!(e>=l&&h===i.length-1);h++){if(l>e&&0===o.length){if(!(s=e-l))return o.push(i[h]),f(o);a=bn(i[h],i[h-1])-180,u=_n(i[h],s,a,r),o.push(u.geometry.coordinates)}if(l>=n)return(s=n-l)?(a=bn(i[h],i[h-1])-180,u=_n(i[h],s,a,r),o.push(u.geometry.coordinates),f(o)):(o.push(i[h]),f(o));if(l>=e&&o.push(i[h]),h===i.length-1)return f(o);l+=be(i[h],i[h+1],r)}if(l<e&&i.length===c)throw new Error("Start position is beyond line");var p=i[i.length-1];return f([p,p])}function Zr(t,e,n){void 0===n&&(n={});for(var r=Q(t),i=$(e),o=0;o<i.length-1;o++){var s=!1;if(n.ignoreEndVertices&&(0===o&&(s="start"),o===i.length-2&&(s="end"),0===o&&o+1===i.length-1&&(s="both")),Kr(i[o],i[o+1],r,s,void 0===n.epsilon?null:n.epsilon))return!0}return!1}function Kr(t,e,n,r,i){var o=n[0],s=n[1],a=t[0],u=t[1],c=e[0],l=e[1],h=c-a,f=l-u,p=(n[0]-a)*f-(n[1]-u)*h;if(null!==i){if(Math.abs(p)>i)return!1}else if(0!==p)return!1;return 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r=!1,i=0;i<e.coordinates.length;i++)$r(t.coordinates[n],e.coordinates[i])&&(r=!0);if(!r)return!1}return!0}(n,r);case"LineString":return function(t,e){for(var n=!1,r=0;r<t.coordinates.length;r++){if(!Zr(t.coordinates[r],e))return!1;n||(n=Zr(t.coordinates[r],e,{ignoreEndVertices:!0}))}return n}(n,r);case"Polygon":case"MultiPolygon":return function(t,e){for(var n=!0,r=!1,i=0;i<t.coordinates.length;i++){if(!(r=ve(t.coordinates[1],e))){n=!1;break}r=ve(t.coordinates[1],e,{ignoreBoundary:!0})}return n&&r}(n,r);default:throw new Error("feature2 "+o+" geometry not supported")}case"LineString":switch(o){case"LineString":return function(t,e){for(var n=0;n<t.coordinates.length;n++)if(!Zr(t.coordinates[n],e))return!1;return!0}(n,r);case"Polygon":case"MultiPolygon":return function(t,e){var n=J(e),r=J(t);if(!Qr(n,r))return!1;for(var i=!1,o=0;o<t.coordinates.length-1;o++){if(!ve(t.coordinates[o],e))return!1;i||(i=ve(t.coordinates[o],e,{ignoreBoundary:!0})),i||(i=ve(ti(t.coordinates[o],t.coordinates[o+1]),e,{ignoreBoundary:!0}))}return i}(n,r);default:throw new Error("feature2 "+o+" geometry not supported")}case"Polygon":switch(o){case"Polygon":case"MultiPolygon":return function(t,e){var n=J(t);if(!Qr(J(e),n))return!1;for(var r=0;r<t.coordinates[0].length;r++)if(!ve(t.coordinates[0][r],e))return!1;return!0}(n,r);default:throw new Error("feature2 "+o+" geometry not supported")}default:throw new Error("feature1 "+i+" geometry not supported")}}function Qr(t,e){return!(t[0]>e[0])&&!(t[2]<e[2])&&!(t[1]>e[1])&&!(t[3]<e[3])}function $r(t,e){return t[0]===e[0]&&t[1]===e[1]}function ti(t,e){return[(t[0]+e[0])/2,(t[1]+e[1])/2]}function ei(t,e,n){void 0===n&&(n={}),n.mask&&!n.units&&(n.units="kilometers");for(var r=[],i=t[0],o=t[1],s=t[2],a=t[3],c=e/be([i,o],[s,o],n)*(s-i),l=e/be([i,o],[i,a],n)*(a-o),h=s-i,f=a-o,p=Math.floor(h/c),g=(f-Math.floor(f/l)*l)/2,y=i+(h-p*c)/2;y<=s;){for(var v=o+g;v<=a;){var _=u([y,v],n.properties);n.mask?Jr(_,n.mask)&&r.push(_):r.push(_),v+=l}y+=c}return d(r)}function ni(t,e){void 0===e&&(e={});var n=e.precision,r=e.coordinates,i=e.mutate;if(n=null==n||isNaN(n)?6:n,r=null==r||isNaN(r)?3:r,!t)throw new Error("<geojson> is required");if("number"!=typeof n)throw new Error("<precision> must be a number");if("number"!=typeof r)throw new Error("<coordinates> must be a number");!1!==i&&void 0!==i||(t=JSON.parse(JSON.stringify(t)));var o=Math.pow(10,n);return N(t,(function(t){!function(t,e,n){t.length>n&&t.splice(n,t.length);for(var r=0;r<t.length;r++)t[r]=Math.round(t[r]*e)/e}(t,o,r)})),t}function ri(t){if(!t)throw new Error("geojson is required");var e=[];return z(t,(function(t){e.push(t)})),d(e)}function ii(t,e,n){if("Polygon"!==t.geometry.type)throw new Error("The input 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g=d,y=!o[g];y&&(o[g]=!0),e?i.push(e(d,t,n,l,h,u,s,a,f,p,c,y)):i.push(d)}}function g(t,e){var n,i,o,s,a=r[t][e],u=r[t][e+1];return a[0]<u[0]?(n=a[0],i=u[0]):(n=u[0],i=a[0]),a[1]<u[1]?(o=a[1],s=u[1]):(o=u[1],s=a[1]),{minX:n,minY:o,maxX:i,maxY:s,ring:t,edge:e}}}function oi(t,e){if(!t||!e)return!1;if(t.length!==e.length)return!1;for(var n=0,r=t.length;n<r;n++)if(t[n]instanceof Array&&e[n]instanceof Array){if(!oi(t[n],e[n]))return!1}else if(t[n]!==e[n])return!1;return!0}function si(t){if("Feature"!=t.type)throw new Error("The input must a geojson object of type Feature");if(void 0===t.geometry||null==t.geometry)throw new Error("The input must a geojson object with a non-empty geometry");if("Polygon"!=t.geometry.type)throw new Error("The input must be a geojson Polygon");for(var e=t.geometry.coordinates.length,n=[],r=0;r<e;r++){var i=t.geometry.coordinates[r];hi(i[0],i[i.length-1])||i.push(i[0]),n.push.apply(n,i.slice(0,i.length-1))}if(!function(t){for(var e={},n=1,r=0,i=t.length;r<i;++r){if(Object.prototype.hasOwnProperty.call(e,t[r])){n=0;break}e[t[r]]=1}return n}(n))throw new Error("The input polygon may not have duplicate vertices (except for the first and last vertex of each ring)");var o=n.length,s=ii(t,(function(t,e,n,r,i,o,s,a,u,c,l,h){return[t,e,n,r,i,o,s,a,u,c,l,h]})),a=s.length;if(0==a){var u=[];for(r=0;r<e;r++)u.push(l([t.geometry.coordinates[r]],{parent:-1,winding:li(t.geometry.coordinates[r])}));var c=d(u);return k(),G(),c}var h=[],f=[];for(r=0;r<e;r++){h.push([]);for(var p=0;p<t.geometry.coordinates[r].length-1;p++)h[r].push([new ai(t.geometry.coordinates[r][fi(p+1,t.geometry.coordinates[r].length-1)],1,[r,p],[r,fi(p+1,t.geometry.coordinates[r].length-1)],void 0)]),f.push(new ui(t.geometry.coordinates[r][p],[r,fi(p-1,t.geometry.coordinates[r].length-1)],[r,p],void 0,void 0,!1,!0))}for(r=0;r<a;r++)h[s[r][1]][s[r][2]].push(new ai(s[r][0],s[r][5],[s[r][1],s[r][2]],[s[r][6],s[r][7]],void 0)),s[r][11]&&f.push(new ui(s[r][0],[s[r][1],s[r][2]],[s[r][6],s[r][7]],void 0,void 0,!0,!0));var g=f.length;for(r=0;r<h.length;r++)for(p=0;p<h[r].length;p++)h[r][p].sort((function(t,e){return t.param<e.param?-1:1}));var y=[];for(r=0;r<g;r++)y.push({minX:f[r].coord[0],minY:f[r].coord[1],maxX:f[r].coord[0],maxY:f[r].coord[1],index:r});var v=Ct();for(v.load(y),r=0;r<h.length;r++)for(p=0;p<h[r].length;p++)for(var _=0;_<h[r][p].length;_++){b=_==h[r][p].length-1?h[r][fi(p+1,t.geometry.coordinates[r].length-1)][0].coord:h[r][p][_+1].coord;var m=v.search({minX:b[0],minY:b[1],maxX:b[0],maxY:b[1]})[0];h[r][p][_].nxtIsectAlongEdgeIn=m.index}for(r=0;r<h.length;r++)for(p=0;p<h[r].length;p++)for(_=0;_<h[r][p].length;_++){var b=h[r][p][_].coord,E=(m=v.search({minX:b[0],minY:b[1],maxX:b[0],maxY:b[1]})[0]).index;E<o?f[E].nxtIsectAlongRingAndEdge2=h[r][p][_].nxtIsectAlongEdgeIn:hi(f[E].ringAndEdge1,h[r][p][_].ringAndEdgeIn)?f[E].nxtIsectAlongRingAndEdge1=h[r][p][_].nxtIsectAlongEdgeIn:f[E].nxtIsectAlongRingAndEdge2=h[r][p][_].nxtIsectAlongEdgeIn}var w=[];for(r=0,p=0;p<e;p++){var x=r;for(_=0;_<t.geometry.coordinates[p].length-1;_++)f[r].coord[0]<f[x].coord[0]&&(x=r),r++;var O=f[x].nxtIsectAlongRingAndEdge2;for(_=0;_<f.length;_++)if(f[_].nxtIsectAlongRingAndEdge1==x||f[_].nxtIsectAlongRingAndEdge2==x){var S=_;break}var C=ci([f[S].coord,f[x].coord,f[O].coord],!0)?1:-1;w.push({isect:x,parent:-1,winding:C})}for(w.sort((function(t,e){return f[t.isect].coord>f[e.isect].coord?-1:1})),u=[];w.length>0;){var I=w.pop(),P=I.isect,R=I.parent,T=I.winding,L=u.length,M=[f[P].coord],N=P;if(f[P].ringAndEdge1Walkable)var A=f[P].ringAndEdge1,F=f[P].nxtIsectAlongRingAndEdge1;else A=f[P].ringAndEdge2,F=f[P].nxtIsectAlongRingAndEdge2;for(;!hi(f[P].coord,f[F].coord);){M.push(f[F].coord);var j=void 0;for(r=0;r<w.length;r++)if(w[r].isect==F){j=r;break}if(null!=j&&w.splice(j,1),hi(A,f[F].ringAndEdge1)){if(A=f[F].ringAndEdge2,f[F].ringAndEdge2Walkable=!1,f[F].ringAndEdge1Walkable){var D={isect:F};ci([f[N].coord,f[F].coord,f[f[F].nxtIsectAlongRingAndEdge2].coord],1==T)?(D.parent=R,D.winding=-T):(D.parent=L,D.winding=T),w.push(D)}N=F,F=f[F].nxtIsectAlongRingAndEdge2}else A=f[F].ringAndEdge1,f[F].ringAndEdge1Walkable=!1,f[F].ringAndEdge2Walkable&&(D={isect:F},ci([f[N].coord,f[F].coord,f[f[F].nxtIsectAlongRingAndEdge1].coord],1==T)?(D.parent=R,D.winding=-T):(D.parent=L,D.winding=T),w.push(D)),N=F,F=f[F].nxtIsectAlongRingAndEdge1}M.push(f[F].coord),u.push(l([M],{index:L,parent:R,winding:T,netWinding:void 0}))}function k(){for(var t=[],e=0;e<c.features.length;e++)-1==c.features[e].properties.parent&&t.push(e);if(t.length>1)for(e=0;e<t.length;e++){for(var n=-1,r=0;r<c.features.length;r++)t[e]!=r&&ve(c.features[t[e]].geometry.coordinates[0][0],c.features[r],{ignoreBoundary:!0})&&Yr(c.features[r])<1/0&&(n=r);c.features[t[e]].properties.parent=n}}function G(){for(var t=0;t<c.features.length;t++)if(-1==c.features[t].properties.parent){var e=c.features[t].properties.winding;c.features[t].properties.netWinding=e,B(t,e)}}function B(t,e){for(var n=0;n<c.features.length;n++)if(c.features[n].properties.parent==t){var r=e+c.features[n].properties.winding;c.features[n].properties.netWinding=r,B(n,r)}}return c=d(u),k(),G(),c}var ai=function(t,e,n,r,i){this.coord=t,this.param=e,this.ringAndEdgeIn=n,this.ringAndEdgeOut=r,this.nxtIsectAlongEdgeIn=i},ui=function(t,e,n,r,i,o,s){this.coord=t,this.ringAndEdge1=e,this.ringAndEdge2=n,this.nxtIsectAlongRingAndEdge1=r,this.nxtIsectAlongRingAndEdge2=i,this.ringAndEdge1Walkable=o,this.ringAndEdge2Walkable=s};function ci(t,e){if(void 0===e&&(e=!0),3!=t.length)throw new Error("This function requires an array of three points [x,y]");return(t[1][0]-t[0][0])*(t[2][1]-t[0][1])-(t[1][1]-t[0][1])*(t[2][0]-t[0][0])>=0==e}function li(t){for(var e=0,n=0;n<t.length-1;n++)t[n][0]<t[e][0]&&(e=n);if(ci([t[fi(e-1,t.length-1)],t[e],t[fi(e+1,t.length-1)]],!0))var r=1;else r=-1;return r}function hi(t,e){if(!t||!e)return!1;if(t.length!=e.length)return!1;for(var n=0,r=t.length;n<r;n++)if(t[n]instanceof Array&&e[n]instanceof Array){if(!hi(t[n],e[n]))return!1}else if(t[n]!=e[n])return!1;return!0}function fi(t,e){return(t%e+e)%e}var pi=Math.PI/180,di=180/Math.PI,gi=function(t,e){this.lon=t,this.lat=e,this.x=pi*t,this.y=pi*e};gi.prototype.view=function(){return String(this.lon).slice(0,4)+","+String(this.lat).slice(0,4)},gi.prototype.antipode=function(){var t=-1*this.lat,e=this.lon<0?180+this.lon:-1*(180-this.lon);return new gi(e,t)};var yi=function(){this.coords=[],this.length=0};yi.prototype.move_to=function(t){this.length++,this.coords.push(t)};var vi=function(t){this.properties=t||{},this.geometries=[]};vi.prototype.json=function(){if(this.geometries.length<=0)return{geometry:{type:"LineString",coordinates:null},type:"Feature",properties:this.properties};if(1===this.geometries.length)return{geometry:{type:"LineString",coordinates:this.geometries[0].coords},type:"Feature",properties:this.properties};for(var t=[],e=0;e<this.geometries.length;e++)t.push(this.geometries[e].coords);return{geometry:{type:"MultiLineString",coordinates:t},type:"Feature",properties:this.properties}},vi.prototype.wkt=function(){for(var t="",e="LINESTRING(",n=function(t){e+=t[0]+" "+t[1]+","},r=0;r<this.geometries.length;r++){if(0===this.geometries[r].coords.length)return"LINESTRING(empty)";this.geometries[r].coords.forEach(n),t+=e.substring(0,e.length-1)+")"}return t};var _i=function(t,e,n){if(!t||void 0===t.x||void 0===t.y)throw new Error("GreatCircle constructor expects two args: start and end objects with x and y properties");if(!e||void 0===e.x||void 0===e.y)throw new Error("GreatCircle constructor expects two args: start and end objects with x and y properties");this.start=new gi(t.x,t.y),this.end=new gi(e.x,e.y),this.properties=n||{};var r=this.start.x-this.end.x,i=this.start.y-this.end.y,o=Math.pow(Math.sin(i/2),2)+Math.cos(this.start.y)*Math.cos(this.end.y)*Math.pow(Math.sin(r/2),2);if(this.g=2*Math.asin(Math.sqrt(o)),this.g===Math.PI)throw new Error("it appears "+t.view()+" and "+e.view()+" are 'antipodal', e.g diametrically opposite, thus there is no single route but rather infinite");if(isNaN(this.g))throw new Error("could not calculate great circle between "+t+" and "+e)};function mi(t,e){var n=[],r=Tr();return z(e,(function(e){if(n.forEach((function(t,e){t.id=e})),n.length){var i=r.search(e);if(i.features.length){var o=Ei(e,i);n=n.filter((function(t){return 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f(mn(t,e,i).geometry.coordinates[0],u);for(var c=s,l=s<a?a:a+360,h=c,p=[],d=0;h<l;)p.push(_n(t,e,h,i).geometry.coordinates),h=c+360*++d/o;return h>l&&p.push(_n(t,e,l,i).geometry.coordinates),f(p,u)}function Oi(t){var e=t%360;return e<0&&(e+=360),e}function Si(t,e){void 0===e&&(e={});var n=it(t);switch(e.properties||"Feature"!==t.type||(e.properties=t.properties),n.type){case"Polygon":return Ci(n,e);case"MultiPolygon":return function(t,e){void 0===e&&(e={});var n=it(t).coordinates,r=e.properties?e.properties:"Feature"===t.type?t.properties:{},i=[];return n.forEach((function(t){i.push(Ii(t,r))})),d(i)}(n,e);default:throw new Error("invalid poly")}}function Ci(t,e){return void 0===e&&(e={}),Ii(it(t).coordinates,e.properties?e.properties:"Feature"===t.type?t.properties:{})}function Ii(t,e){return t.length>1?g(t,e):f(t[0],e)}function Pi(t,e){var n,r,i;void 0===e&&(e={});var o=e.properties,s=null===(n=e.autoComplete)||void 0===n||n,a=null===(r=e.orderCoords)||void 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/*!
     * @license GNU Affero General Public License.
     * Copyright (c) 2015, 2015 Ronny Lorenz <ronny@tbi.univie.ac.at>
     * v. 1.2.0
     * https://github.com/RaumZeit/MarchingSquares.js
     *
     * MarchingSquaresJS is free software: you can redistribute it and/or modify
     * it under the terms of the GNU Affero General Public License as published by
     * the Free Software Foundation, either version 3 of the License, or
     * (at your option) any later version.
     *
     * MarchingSquaresJS is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     * GNU Affero General Public License for more details.
     *
     * As additional permission under GNU Affero General Public License version 3
     * section 7, third-party projects (personal or commercial) may distribute,
     * include, or link against UNMODIFIED VERSIONS of MarchingSquaresJS without the
     * requirement that said third-party project for that reason alone becomes
     * subject to any requirement of the GNU Affero General Public License version 3.
     * Any modifications to MarchingSquaresJS, however, must be shared with the public
     * and made available.
     *
     * In summary this:
     * - allows you to use MarchingSquaresJS at no cost
     * - allows you to use MarchingSquaresJS for both personal and commercial purposes
     * - allows you to distribute UNMODIFIED VERSIONS of MarchingSquaresJS under any
     *   license as long as this license notice is included
     * - enables you to keep the source code of your program that uses MarchingSquaresJS
     *   undisclosed
     * - forces you to share any modifications you have made to MarchingSquaresJS,
     *   e.g. bug-fixes
     *
     * You should have received a copy of the GNU Affero General Public License
     * along with MarchingSquaresJS.  If not, see <http://www.gnu.org/licenses/>.
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eo=64,no=16,ro=[],io=[],oo=[],so=[],ao=[],uo=[],co=[],lo=[],ho=[],fo=[],po=[],go=[],yo=[],vo=[],_o=[],mo=[],bo=[],Eo=[],wo=[],xo=[],Oo=[],So=[],Co=[],Io=[];co[85]=fo[85]=-1,lo[85]=po[85]=0,ho[85]=go[85]=1,wo[85]=So[85]=1,xo[85]=Co[85]=0,Oo[85]=Io[85]=1,ro[85]=so[85]=0,io[85]=ao[85]=-1,oo[85]=_o[85]=0,mo[85]=yo[85]=0,bo[85]=vo[85]=1,uo[85]=Eo[85]=1,So[1]=So[169]=0,Co[1]=Co[169]=-1,Io[1]=Io[169]=0,yo[1]=yo[169]=-1,vo[1]=vo[169]=0,_o[1]=_o[169]=0,fo[4]=fo[166]=0,po[4]=po[166]=-1,go[4]=go[166]=1,mo[4]=mo[166]=1,bo[4]=bo[166]=0,Eo[4]=Eo[166]=0,co[16]=co[154]=0,lo[16]=lo[154]=1,ho[16]=ho[154]=1,so[16]=so[154]=1,ao[16]=ao[154]=0,uo[16]=uo[154]=1,wo[64]=wo[106]=0,xo[64]=xo[106]=1,Oo[64]=Oo[106]=0,ro[64]=ro[106]=-1,io[64]=io[106]=0,oo[64]=oo[106]=1,wo[2]=wo[168]=0,xo[2]=xo[168]=-1,Oo[2]=Oo[168]=1,So[2]=So[168]=0,Co[2]=Co[168]=-1,Io[2]=Io[168]=0,yo[2]=yo[168]=-1,vo[2]=vo[168]=0,_o[2]=_o[168]=0,mo[2]=mo[168]=-1,bo[2]=bo[168]=0,Eo[2]=Eo[168]=1,co[8]=co[162]=0,lo[8]=lo[162]=-1,ho[8]=ho[162]=0,fo[8]=fo[162]=0,po[8]=po[162]=-1,go[8]=go[162]=1,yo[8]=yo[162]=1,vo[8]=vo[162]=0,_o[8]=_o[162]=1,mo[8]=mo[162]=1,bo[8]=bo[162]=0,Eo[8]=Eo[162]=0,co[32]=co[138]=0,lo[32]=lo[138]=1,ho[32]=ho[138]=1,fo[32]=fo[138]=0,po[32]=po[138]=1,go[32]=go[138]=0,ro[32]=ro[138]=1,io[32]=io[138]=0,oo[32]=oo[138]=0,so[32]=so[138]=1,ao[32]=ao[138]=0,uo[32]=uo[138]=1,So[128]=So[42]=0,Co[128]=Co[42]=1,Io[128]=Io[42]=1,wo[128]=wo[42]=0,xo[128]=xo[42]=1,Oo[128]=Oo[42]=0,ro[128]=ro[42]=-1,io[128]=io[42]=0,oo[128]=oo[42]=1,so[128]=so[42]=-1,ao[128]=ao[42]=0,uo[128]=uo[42]=0,fo[5]=fo[165]=-1,po[5]=po[165]=0,go[5]=go[165]=0,So[5]=So[165]=1,Co[5]=Co[165]=0,Io[5]=Io[165]=0,mo[20]=mo[150]=0,bo[20]=bo[150]=1,Eo[20]=Eo[150]=1,so[20]=so[150]=0,ao[20]=ao[150]=-1,uo[20]=uo[150]=1,co[80]=co[90]=-1,lo[80]=lo[90]=0,ho[80]=ho[90]=1,wo[80]=wo[90]=1,xo[80]=xo[90]=0,Oo[80]=Oo[90]=1,yo[65]=yo[105]=0,vo[65]=vo[105]=1,_o[65]=_o[105]=0,ro[65]=ro[105]=0,io[65]=io[105]=-1,oo[65]=oo[105]=0,co[160]=co[10]=-1,lo[160]=lo[10]=0,ho[160]=ho[10]=1,fo[160]=fo[10]=-1,po[160]=po[10]=0,go[160]=go[10]=0,So[160]=So[10]=1,Co[160]=Co[10]=0,Io[160]=Io[10]=0,wo[160]=wo[10]=1,xo[160]=xo[10]=0,Oo[160]=Oo[10]=1,mo[130]=mo[40]=0,bo[130]=bo[40]=1,Eo[130]=Eo[40]=1,yo[130]=yo[40]=0,vo[130]=vo[40]=1,_o[130]=_o[40]=0,ro[130]=ro[40]=0,io[130]=io[40]=-1,oo[130]=oo[40]=0,so[130]=so[40]=0,ao[130]=ao[40]=-1,uo[130]=uo[40]=1,fo[37]=fo[133]=0,po[37]=po[133]=1,go[37]=go[133]=1,So[37]=So[133]=0,Co[37]=Co[133]=1,Io[37]=Io[133]=0,ro[37]=ro[133]=-1,io[37]=io[133]=0,oo[37]=oo[133]=0,so[37]=so[133]=1,ao[37]=ao[133]=0,uo[37]=uo[133]=0,mo[148]=mo[22]=-1,bo[148]=bo[22]=0,Eo[148]=Eo[22]=0,So[148]=So[22]=0,Co[148]=Co[22]=-1,Io[148]=Io[22]=1,wo[148]=wo[22]=0,xo[148]=xo[22]=1,Oo[148]=Oo[22]=1,so[148]=so[22]=-1,ao[148]=ao[22]=0,uo[148]=uo[22]=1,co[82]=co[88]=0,lo[82]=lo[88]=-1,ho[82]=ho[88]=1,mo[82]=mo[88]=1,bo[82]=bo[88]=0,Eo[82]=Eo[88]=1,yo[82]=yo[88]=-1,vo[82]=vo[88]=0,_o[82]=_o[88]=1,wo[82]=wo[88]=0,xo[82]=xo[88]=-1,Oo[82]=Oo[88]=0,co[73]=co[97]=0,lo[73]=lo[97]=1,ho[73]=ho[97]=0,fo[73]=fo[97]=0,po[73]=po[97]=-1,go[73]=go[97]=0,yo[73]=yo[97]=1,vo[73]=vo[97]=0,_o[73]=_o[97]=0,ro[73]=ro[97]=1,io[73]=io[97]=0,oo[73]=oo[97]=1,co[145]=co[25]=0,lo[145]=lo[25]=-1,ho[145]=ho[25]=0,yo[145]=yo[25]=1,vo[145]=vo[25]=0,_o[145]=_o[25]=1,So[145]=So[25]=0,Co[145]=Co[25]=1,Io[145]=Io[25]=1,so[145]=so[25]=-1,ao[145]=ao[25]=0,uo[145]=uo[25]=0,fo[70]=fo[100]=0,po[70]=po[100]=1,go[70]=go[100]=0,mo[70]=mo[100]=-1,bo[70]=bo[100]=0,Eo[70]=Eo[100]=1,wo[70]=wo[100]=0,xo[70]=xo[100]=-1,Oo[70]=Oo[100]=1,ro[70]=ro[100]=1,io[70]=io[100]=0,oo[70]=oo[100]=0,fo[101]=fo[69]=0,po[101]=po[69]=1,go[101]=go[69]=0,ro[101]=ro[69]=1,io[101]=io[69]=0,oo[101]=oo[69]=0,So[149]=So[21]=0,Co[149]=Co[21]=1,Io[149]=Io[21]=1,so[149]=so[21]=-1,ao[149]=ao[21]=0,uo[149]=uo[21]=0,mo[86]=mo[84]=-1,bo[86]=bo[84]=0,Eo[86]=Eo[84]=1,wo[86]=wo[84]=0,xo[86]=xo[84]=-1,Oo[86]=Oo[84]=1,co[89]=co[81]=0,lo[89]=lo[81]=-1,ho[89]=ho[81]=0,yo[89]=yo[81]=1,vo[89]=vo[81]=0,_o[89]=_o[81]=1,co[96]=co[74]=0,lo[96]=lo[74]=1,ho[96]=ho[74]=0,fo[96]=fo[74]=-1,po[96]=po[74]=0,go[96]=go[74]=1,wo[96]=wo[74]=1,xo[96]=xo[74]=0,Oo[96]=Oo[74]=0,ro[96]=ro[74]=1,io[96]=io[74]=0,oo[96]=oo[74]=1,co[24]=co[146]=0,lo[24]=lo[146]=-1,ho[24]=ho[146]=1,mo[24]=mo[146]=1,bo[24]=bo[146]=0,Eo[24]=Eo[146]=1,yo[24]=yo[146]=0,vo[24]=vo[146]=1,_o[24]=_o[146]=1,so[24]=so[146]=0,ao[24]=ao[146]=-1,uo[24]=uo[146]=0,fo[6]=fo[164]=-1,po[6]=po[164]=0,go[6]=go[164]=1,mo[6]=mo[164]=-1,bo[6]=bo[164]=0,Eo[6]=Eo[164]=0,So[6]=So[164]=0,Co[6]=Co[164]=-1,Io[6]=Io[164]=1,wo[6]=wo[164]=1,xo[6]=xo[164]=0,Oo[6]=Oo[164]=0,yo[129]=yo[41]=0,vo[129]=vo[41]=1,_o[129]=_o[41]=1,So[129]=So[41]=0,Co[129]=Co[41]=1,Io[129]=Io[41]=0,ro[129]=ro[41]=-1,io[129]=io[41]=0,oo[129]=oo[41]=0,so[129]=so[41]=0,ao[129]=ao[41]=-1,uo[129]=uo[41]=0,mo[66]=mo[104]=0,bo[66]=bo[104]=1,Eo[66]=Eo[104]=0,yo[66]=yo[104]=-1,vo[66]=vo[104]=0,_o[66]=_o[104]=1,wo[66]=wo[104]=0,xo[66]=xo[104]=-1,Oo[66]=Oo[104]=0,ro[66]=ro[104]=0,io[66]=io[104]=-1,oo[66]=oo[104]=1,co[144]=co[26]=-1,l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Po=function(t){return[[t.bottomleft,0],[0,0],[0,t.leftbottom]]},Ro=function(t){return[[1,t.rightbottom],[1,0],[t.bottomright,0]]},To=function(t){return[[t.topright,1],[1,1],[1,t.righttop]]},Lo=function(t){return[[0,t.lefttop],[0,1],[t.topleft,1]]},Mo=function(t){return[[t.bottomright,0],[t.bottomleft,0],[0,t.leftbottom],[0,t.lefttop]]},No=function(t){return[[t.bottomright,0],[t.bottomleft,0],[1,t.righttop],[1,t.rightbottom]]},Ao=function(t){return[[1,t.righttop],[1,t.rightbottom],[t.topleft,1],[t.topright,1]]},Fo=function(t){return[[0,t.leftbottom],[0,t.lefttop],[t.topleft,1],[t.topright,1]]},jo=[],Do=[],ko=[],Go=[],Bo=[],Uo=[],zo=[],Yo=[];Go[1]=Bo[1]=18,Go[169]=Bo[169]=18,ko[4]=Do[4]=12,ko[166]=Do[166]=12,jo[16]=Yo[16]=4,jo[154]=Yo[154]=4,Uo[64]=zo[64]=22,Uo[106]=zo[106]=22,ko[2]=Uo[2]=17,Go[2]=Bo[2]=18,ko[168]=Uo[168]=17,Go[168]=Bo[168]=18,jo[8]=Go[8]=9,Do[8]=ko[8]=12,jo[162]=Go[162]=9,Do[162]=ko[162]=12,jo[32]=Yo[32]=4,Do[32]=zo[32]=1,jo[138]=Yo[138]=4,Do[138]=zo[138]=1,Bo[128]=Yo[128]=21,Uo[128]=zo[128]=22,Bo[42]=Yo[42]=21,Uo[42]=zo[42]=22,Do[5]=Bo[5]=14,Do[165]=Bo[165]=14,ko[20]=Yo[20]=6,ko[150]=Yo[150]=6,jo[80]=Uo[80]=11,jo[90]=Uo[90]=11,Go[65]=zo[65]=3,Go[105]=zo[105]=3,jo[160]=Uo[160]=11,Do[160]=Bo[160]=14,jo[10]=Uo[10]=11,Do[10]=Bo[10]=14,ko[130]=Yo[130]=6,Go[130]=zo[130]=3,ko[40]=Yo[40]=6,Go[40]=zo[40]=3,Do[101]=zo[101]=1,Do[69]=zo[69]=1,Bo[149]=Yo[149]=21,Bo[21]=Yo[21]=21,ko[86]=Uo[86]=17,ko[84]=Uo[84]=17,jo[89]=Go[89]=9,jo[81]=Go[81]=9,jo[96]=zo[96]=0,Do[96]=Uo[96]=15,jo[74]=zo[74]=0,Do[74]=Uo[74]=15,jo[24]=ko[24]=8,Go[24]=Yo[24]=7,jo[146]=ko[146]=8,Go[146]=Yo[146]=7,Do[6]=Uo[6]=15,ko[6]=Bo[6]=16,Do[164]=Uo[164]=15,ko[164]=Bo[164]=16,Go[129]=Yo[129]=7,Bo[129]=zo[129]=20,Go[41]=Yo[41]=7,Bo[41]=zo[41]=20,ko[66]=zo[66]=2,Go[66]=Uo[66]=19,ko[104]=zo[104]=2,Go[104]=Uo[104]=19,jo[144]=Bo[144]=10,Uo[144]=Yo[144]=23,jo[26]=Bo[26]=10,Uo[26]=Yo[26]=23,Do[36]=Yo[36]=5,ko[36]=zo[36]=2,Do[134]=Yo[134]=5,ko[134]=zo[134]=2,jo[9]=Bo[9]=10,Do[9]=Go[9]=13,jo[161]=Bo[161]=10,Do[161]=Go[161]=13,Do[37]=Yo[37]=5,Bo[37]=zo[37]=20,Do[133]=Yo[133]=5,Bo[133]=zo[133]=20,ko[148]=Bo[148]=16,Uo[148]=Yo[148]=23,ko[22]=Bo[22]=16,Uo[22]=Yo[22]=23,jo[82]=ko[82]=8,Go[82]=Uo[82]=19,jo[88]=ko[88]=8,Go[88]=Uo[88]=19,jo[73]=zo[73]=0,Do[73]=Go[73]=13,jo[97]=zo[97]=0,Do[97]=Go[97]=13,jo[145]=Go[145]=9,Bo[145]=Yo[145]=21,jo[25]=Go[25]=9,Bo[25]=Yo[25]=21,Do[70]=zo[70]=1,ko[70]=Uo[70]=17,Do[100]=zo[100]=1,ko[100]=Uo[100]=17,jo[34]=Go[34]=9,Do[34]=ko[34]=12,Bo[34]=Yo[34]=21,Uo[34]=zo[34]=22,jo[136]=Yo[136]=4,Do[136]=zo[136]=1,ko[136]=Uo[136]=17,Go[136]=Bo[136]=18,jo[35]=Yo[35]=4,Do[35]=ko[35]=12,Go[35]=Bo[35]=18,Uo[35]=zo[35]=22,jo[153]=Yo[153]=4,Go[153]=Bo[153]=18,Do[102]=ko[102]=12,Uo[102]=zo[102]=22,jo[155]=Go[155]=9,Bo[155]=Yo[155]=23,Do[103]=zo[103]=1,ko[103]=Uo[103]=17,jo[152]=Yo[152]=4,ko[152]=Uo[152]=17,Go[152]=Bo[152]=18,jo[156]=ko[156]=8,Go[156]=Bo[156]=18,Uo[156]=Yo[156]=23,jo[137]=Yo[137]=4,Do[137]=zo[137]=1,Go[137]=Bo[137]=18,jo[139]=Yo[139]=4,Do[139]=Go[139]=13,Bo[139]=zo[139]=20,jo[98]=Go[98]=9,Do[98]=ko[98]=12,Uo[98]=zo[98]=22,jo[99]=zo[99]=0,Do[99]=ko[99]=12,Go[99]=Uo[99]=19,Do[38]=ko[38]=12,Bo[38]=Yo[38]=21,Uo[38]=zo[38]=22,Do[39]=Yo[39]=5,ko[39]=Bo[39]=16,Uo[39]=zo[39]=22;var Xo=[];function Vo(t,e,n){return(t-e)/(n-e)}function qo(t){return t.constructor.toString().indexOf("Array")>-1}function Wo(t,e,n,r,i,o){for(var s=t.cells[n][e],a=s.cval_real,u=e+r,c=n+i,l=[],h=!1;!h;){if(void 0===t.cells[c]||void 0===t.cells[c][u])if(c-=i,u-=r,a=(s=t.cells[c][u]).cval_real,-1===i)if(0===o)if(1&a)l.push([u,c]),r=-1,i=0,o=0;else{if(!(4&a)){l.push([u+s.bottomright,c]),r=0,i=1,o=1,h=!0;break}l.push([u+1,c]),r=1,i=0,o=0}else{if(!(1&a)){if(4&a){l.push([u+s.bottomright,c]),r=0,i=1,o=1,h=!0;break}l.push([u+s.bottomleft,c]),r=0,i=1,o=0,h=!0;break}l.push([u,c]),r=-1,i=0,o=0}else if(1===i)if(0===o){if(!(a&no)){if(a&eo){l.push([u+s.topleft,c+1]),r=0,i=-1,o=0,h=!0;break}l.push([u+s.topright,c+1]),r=0,i=-1,o=1,h=!0;break}l.push([u+1,c+1]),r=1,i=0,o=1}else l.push([u+1,c+1]),r=1,i=0,o=1;else 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13:return 1&n?{p:[1,t.rightbottom],x:-1,y:0,o:0}:{p:[t.bottomleft,0],x:0,y:1,o:0};case 14:return 1&n?{p:[0,t.leftbottom],x:1,y:0,o:0}:{p:[1,t.rightbottom],x:-1,y:0,o:0};case 15:return n&eo?{p:[1,t.rightbottom],x:-1,y:0,o:0}:{p:[0,t.lefttop],x:1,y:0,o:1};case 16:return 4&n?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[0,t.leftbottom],x:1,y:0,o:0};case 17:return n&eo?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[0,t.lefttop],x:1,y:0,o:1};case 18:return 1&n?{p:[0,t.leftbottom],x:1,y:0,o:0}:{p:[t.bottomleft,0],x:0,y:1,o:0};case 19:return n&eo?{p:[t.bottomleft,0],x:0,y:1,o:0}:{p:[0,t.lefttop],x:1,y:0,o:1};case 20:return n&eo?{p:[t.topleft,1],x:0,y:-1,o:0}:{p:[0,t.leftbottom],x:1,y:0,o:0};case 21:return n&no?{p:[0,t.leftbottom],x:1,y:0,o:0}:{p:[t.topright,1],x:0,y:-1,o:1};case 22:return n&eo?{p:[t.topleft,1],x:0,y:-1,o:0}:{p:[0,t.lefttop],x:1,y:0,o:1};case 23:return n&no?{p:[0,t.lefttop],x:1,y:0,o:1}:{p:[t.topright,1],x:0,y:-1,o:1};default:console.log("MarchingSquaresJS-isoBands: edge index out of 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4:c&no?(e=t.topright,n=1):(e=1,n=t.righttop);break;case 5:4&c?(e=1,n=t.rightbottom):(e=t.topright,n=1);break;case 6:4&c?(e=t.topright,n=1):(e=t.bottomright,n=0);break;case 7:1&c?(e=t.bottomleft,n=0):(e=t.topright,n=1);break;case 8:4&c?(e=1,n=t.righttop):(e=t.bottomright,n=0);break;case 9:1&c?(e=t.bottomleft,n=0):(e=1,n=t.righttop);break;case 10:1&c?(e=1,n=t.righttop):(e=0,n=t.leftbottom);break;case 11:c&eo?(e=0,n=t.lefttop):(e=1,n=t.righttop);break;case 12:4&c?(e=1,n=t.rightbottom):(e=t.bottomright,n=0);break;case 13:1&c?(e=t.bottomleft,n=0):(e=1,n=t.rightbottom);break;case 14:1&c?(e=1,n=t.rightbottom):(e=0,n=t.leftbottom);break;case 15:c&eo?(e=0,n=t.lefttop):(e=1,n=t.rightbottom);break;case 16:4&c?(e=0,n=t.leftbottom):(e=t.bottomright,n=0);break;case 17:c&eo?(e=0,n=t.lefttop):(e=t.bottomright,n=0);break;case 18:1&c?(e=t.bottomleft,n=0):(e=0,n=t.leftbottom);break;case 19:c&eo?(e=0,n=t.lefttop):(e=t.bottomleft,n=0);break;case 20:c&eo?(e=0,n=t.leftbottom):(e=t.topleft,n=1);break;case 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cs=function(){function t(e){this.id=t.buildId(e),this.coordinates=e,this.innerEdges=[],this.outerEdges=[],this.outerEdgesSorted=!1}return t.buildId=function(t){return t.join(",")},t.prototype.removeInnerEdge=function(t){this.innerEdges=this.innerEdges.filter((function(e){return e.from.id!==t.from.id}))},t.prototype.removeOuterEdge=function(t){this.outerEdges=this.outerEdges.filter((function(e){return e.to.id!==t.to.id}))},t.prototype.addOuterEdge=function(t){this.outerEdges.push(t),this.outerEdgesSorted=!1},t.prototype.sortOuterEdges=function(){var t=this;this.outerEdgesSorted||(this.outerEdges.sort((function(e,n){var r=e.to,i=n.to;if(r.coordinates[0]-t.coordinates[0]>=0&&i.coordinates[0]-t.coordinates[0]<0)return 1;if(r.coordinates[0]-t.coordinates[0]<0&&i.coordinates[0]-t.coordinates[0]>=0)return-1;if(r.coordinates[0]-t.coordinates[0]==0&&i.coordinates[0]-t.coordinates[0]==0)return r.coordinates[1]-t.coordinates[1]>=0||i.coordinates[1]-t.coordinates[1]>=0?r.coordinates[1]-i.coordinates[1]:i.coordinates[1]-r.coordinates[1];var o=as(t.coordinates,r.coordinates,i.coordinates);return o<0?1:o>0?-1:Math.pow(r.coordinates[0]-t.coordinates[0],2)+Math.pow(r.coordinates[1]-t.coordinates[1],2)-(Math.pow(i.coordinates[0]-t.coordinates[0],2)+Math.pow(i.coordinates[1]-t.coordinates[1],2))})),this.outerEdgesSorted=!0)},t.prototype.getOuterEdges=function(){return this.sortOuterEdges(),this.outerEdges},t.prototype.getOuterEdge=function(t){return this.sortOuterEdges(),this.outerEdges[t]},t.prototype.addInnerEdge=function(t){this.innerEdges.push(t)},t}(),ls=function(){function t(t,e){this.from=t,this.to=e,this.next=void 0,this.label=void 0,this.symetric=void 0,this.ring=void 0,this.from.addOuterEdge(this),this.to.addInnerEdge(this)}return t.prototype.getSymetric=function(){return this.symetric||(this.symetric=new t(this.to,this.from),this.symetric.symetric=this),this.symetric},t.prototype.deleteEdge=function(){this.from.removeOuterEdge(this),this.to.removeInnerEdge(this)},t.prototype.isEqual=function(t){return this.from.id===t.from.id&&this.to.id===t.to.id},t.prototype.toString=function(){return"Edge { "+this.from.id+" -> "+this.to.id+" }"},t.prototype.toLineString=function(){return f([this.from.coordinates,this.to.coordinates])},t.prototype.compareTo=function(t){return as(t.from.coordinates,t.to.coordinates,this.to.coordinates)},t}(),hs=function(){function t(){this.edges=[],this.polygon=void 0,this.envelope=void 0}return t.prototype.push=function(t){this.edges.push(t),this.polygon=this.envelope=void 0},t.prototype.get=function(t){return this.edges[t]},Object.defineProperty(t.prototype,"length",{get:function(){return this.edges.length},enumerable:!0,configurable:!0}),t.prototype.forEach=function(t){this.edges.forEach(t)},t.prototype.map=function(t){return this.edges.map(t)},t.prototype.some=function(t){return this.edges.some(t)},t.prototype.isValid=function(){return!0},t.prototype.isHole=function(){var t=this,e=this.edges.reduce((function(e,n,r){return n.from.coordinates[1]>t.edges[e].from.coordinates[1]&&(e=r),e}),0),n=(0===e?this.length:e)-1,r=(e+1)%this.length,i=as(this.edges[n].from.coordinates,this.edges[e].from.coordinates,this.edges[r].from.coordinates);return 0===i?this.edges[n].from.coordinates[0]>this.edges[r].from.coordinates[0]:i>0},t.prototype.toMultiPoint=function(){return y(this.edges.map((function(t){return t.from.coordinates})))},t.prototype.toPolygon=function(){if(this.polygon)return this.polygon;var t=this.edges.map((function(t){return t.from.coordinates}));return t.push(this.edges[0].from.coordinates),this.polygon=l([t])},t.prototype.getEnvelope=function(){return this.envelope?this.envelope:this.envelope=yn(this.toPolygon())},t.findEdgeRingContaining=function(t,e){var n,r,i=t.getEnvelope();return e.forEach((function(e){var o,s,a,c,l,h,f=e.getEnvelope();if(r&&(n=r.getEnvelope()),s=i,a=(o=f).geometry.coordinates[0].map((function(t){return t[0]})),c=o.geometry.coordinates[0].map((function(t){return t[1]})),l=s.geometry.coordinates[0].map((function(t){return t[0]})),h=s.geometry.coordinates[0].map((function(t){return t[1]})),(Math.max.apply(null,a)!==Math.max.apply(null,l)||Math.max.apply(null,c)!==Math.max.apply(null,h)||Math.min.apply(null,a)!==Math.min.apply(null,l)||Math.min.apply(null,c)!==Math.min.apply(null,h))&&us(f,i)){for(var p=t.map((function(t){return t.from.coordinates})),d=void 0,g=function(t){e.some((function(e){return n=t,r=e.from.coordinates,n[0]===r[0]&&n[1]===r[1];var n,r}))||(d=t)},y=0,v=p;y<v.length;y++)g(v[y]);d&&e.inside(u(d))&&(r&&!us(n,f)||(r=e))}})),r},t.prototype.inside=function(t){return ve(t,this.toPolygon())},t}(),fs=function(){function t(){this.edges=[],this.nodes={}}return t.fromGeoJson=function(e){!function(t){if(!t)throw new Error("No geojson passed");if("FeatureCollection"!==t.type&&"GeometryCollection"!==t.type&&"MultiLineString"!==t.type&&"LineString"!==t.type&&"Feature"!==t.type)throw new Error("Invalid input type '"+t.type+"'. Geojson must be FeatureCollection, GeometryCollection, LineString, MultiLineString or Feature")}(e);var n=new t;return z(e,(function(t){nt(t,"LineString","Graph::fromGeoJson"),A(t,(function(t,e){if(t){var r=n.getNode(t),i=n.getNode(e);n.addEdge(r,i)}return e}))})),n},t.prototype.getNode=function(t){var e=cs.buildId(t),n=this.nodes[e];return n||(n=this.nodes[e]=new cs(t)),n},t.prototype.addEdge=function(t,e){var n=new ls(t,e),r=n.getSymetric();this.edges.push(n),this.edges.push(r)},t.prototype.deleteDangles=function(){var t=this;Object.keys(this.nodes).map((function(e){return t.nodes[e]})).forEach((function(e){return t._removeIfDangle(e)}))},t.prototype._removeIfDangle=function(t){var e=this;if(t.innerEdges.length<=1){var n=t.getOuterEdges().map((function(t){return t.to}));this.removeNode(t),n.forEach((function(t){return e._removeIfDangle(t)}))}},t.prototype.deleteCutEdges=function(){var t=this;this._computeNextCWEdges(),this._findLabeledEdgeRings(),this.edges.forEach((function(e){e.label===e.symetric.label&&(t.removeEdge(e.symetric),t.removeEdge(e))}))},t.prototype._computeNextCWEdges=function(t){var e=this;void 0===t?Object.keys(this.nodes).forEach((function(t){return e._computeNextCWEdges(e.nodes[t])})):t.getOuterEdges().forEach((function(e,n){t.getOuterEdge((0===n?t.getOuterEdges().length:n)-1).symetric.next=e}))},t.prototype._computeNextCCWEdges=function(t,e){for(var n,r,i=t.getOuterEdges(),o=i.length-1;o>=0;--o){var s=i[o],a=s.symetric,u=void 0,c=void 0;s.label===e&&(u=s),a.label===e&&(c=a),u&&c&&(c&&(r=c),u&&(r&&(r.next=u,r=void 0),n||(n=u)))}r&&(r.next=n)},t.prototype._findLabeledEdgeRings=function(){var t=[],e=0;return this.edges.forEach((function(n){if(!(n.label>=0)){t.push(n);var r=n;do{r.label=e,r=r.next}while(!n.isEqual(r));e++}})),t},t.prototype.getEdgeRings=function(){var t=this;this._computeNextCWEdges(),this.edges.forEach((function(t){t.label=void 0})),this._findLabeledEdgeRings().forEach((function(e){t._findIntersectionNodes(e).forEach((function(n){t._computeNextCCWEdges(n,e.label)}))}));var e=[];return this.edges.forEach((function(n){n.ring||e.push(t._findEdgeRing(n))})),e},t.prototype._findIntersectionNodes=function(t){var e=[],n=t,r=function(){var r=0;n.from.getOuterEdges().forEach((function(e){e.label===t.label&&++r})),r>1&&e.push(n.from),n=n.next};do{r()}while(!t.isEqual(n));return e},t.prototype._findEdgeRing=function(t){var e=t,n=new hs;do{n.push(e),e.ring=n,e=e.next}while(!t.isEqual(e));return n},t.prototype.removeNode=function(t){var e=this;t.getOuterEdges().forEach((function(t){return e.removeEdge(t)})),t.innerEdges.forEach((function(t){return e.removeEdge(t)})),delete this.nodes[t.id]},t.prototype.removeEdge=function(t){this.edges=this.edges.filter((function(e){return!e.isEqual(t)})),t.deleteEdge()},t}();function ps(t,e){var n=!0;return z(t,(function(t){z(e,(function(e){if(!1===n)return!1;n=function(t,e){switch(t.type){case"Point":switch(e.type){case"Point":return n=t.coordinates,r=e.coordinates,!(n[0]===r[0]&&n[1]===r[1]);case"LineString":return!ds(e,t);case"Polygon":return!ve(t,e)}break;case"LineString":switch(e.type){case"Point":return!ds(t,e);case"LineString":return!function(t,e){return Mr(t,e).features.length>0}(t,e);case"Polygon":return!gs(e,t)}break;case"Polygon":switch(e.type){case"Point":return!ve(e,t);case"LineString":return!gs(t,e);case"Polygon":return!function(t,e){for(var n=0,r=t.coordinates[0];n<r.length;n++)if(ve(r[n],e))return!0;for(var i=0,o=e.coordinates[0];i<o.length;i++)if(ve(o[i],t))return!0;return Mr(Si(t),Si(e)).features.length>0}(e,t)}}var n,r;return!1}(t.geometry,e.geometry)}))})),n}function ds(t,e){for(var n=0;n<t.coordinates.length-1;n++)if(ys(t.coordinates[n],t.coordinates[n+1],e.coordinates))return!0;return!1}function gs(t,e){for(var n=0,r=e.coordinates;n<r.length;n++)if(ve(r[n],t))return!0;return Mr(e,Si(t)).features.length>0}function ys(t,e,n){var r=n[0]-t[0],i=n[1]-t[1],o=e[0]-t[0],s=e[1]-t[1];return 0==r*s-i*o&&(Math.abs(o)>=Math.abs(s)?o>0?t[0]<=n[0]&&n[0]<=e[0]:e[0]<=n[0]&&n[0]<=t[0]:s>0?t[1]<=n[1]&&n[1]<=e[1]:e[1]<=n[1]&&n[1]<=t[1])}function vs(t,e){return!(t[0]>e[0])&&!(t[2]<e[2])&&!(t[1]>e[1])&&!(t[3]<e[3])}function _s(t,e){return t[0]===e[0]&&t[1]===e[1]}function ms(t,e){return[(t[0]+e[0])/2,(t[1]+e[1])/2]}function bs(t,e){for(var n=!1,r=!1,i=t.coordinates.length,o=0;o<i&&!n&&!r;){for(var s=0;s<e.coordinates.length-1;s++){var a=!0;0!==s&&s!==e.coordinates.length-2||(a=!1),xs(e.coordinates[s],e.coordinates[s+1],t.coordinates[o],a)?n=!0:r=!0}o++}return n&&r}function Es(t,e){return Mr(t,Ci(e)).features.length>0}function ws(t,e){for(var n=!1,r=!1,i=t.coordinates.length,o=0;o<i&&(!n||!r);o++)ve(u(t.coordinates[o]),e)?n=!0:r=!0;return r&&n}function xs(t,e,n,r){var i=n[0]-t[0],o=n[1]-t[1],s=e[0]-t[0],a=e[1]-t[1];return 0==i*a-o*s&&(r?Math.abs(s)>=Math.abs(a)?s>0?t[0]<=n[0]&&n[0]<=e[0]:e[0]<=n[0]&&n[0]<=t[0]:a>0?t[1]<=n[1]&&n[1]<=e[1]:e[1]<=n[1]&&n[1]<=t[1]:Math.abs(s)>=Math.abs(a)?s>0?t[0]<n[0]&&n[0]<e[0]:e[0]<n[0]&&n[0]<t[0]:a>0?t[1]<n[1]&&n[1]<e[1]:e[1]<n[1]&&n[1]<t[1])}var Os=function(t){this.precision=t&&t.precision?t.precision:17,this.direction=!(!t||!t.direction)&&t.direction,this.pseudoNode=!(!t||!t.pseudoNode)&&t.pseudoNode,this.objectComparator=t&&t.objectComparator?t.objectComparator:Is};function Ss(t){return t.coordinates.map((function(e){return{type:t.type.replace("Multi",""),coordinates:e}}))}function Cs(t,e){return t.hasOwnProperty("coordinates")?t.coordinates.length===e.coordinates.length:t.length===e.length}function Is(t,e){return Di(t,e,{strict:!0})}Os.prototype.compare=function(t,e){if(t.type!==e.type||!Cs(t,e))return!1;switch(t.type){case"Point":return this.compareCoord(t.coordinates,e.coordinates);case"LineString":return this.compareLine(t.coordinates,e.coordinates,0,!1);case"Polygon":return this.comparePolygon(t,e);case"Feature":return this.compareFeature(t,e);default:if(0===t.type.indexOf("Multi")){var n=this,r=Ss(t),i=Ss(e);return r.every((function(t){return this.some((function(e){return n.compare(t,e)}))}),i)}}return!1},Os.prototype.compareCoord=function(t,e){if(t.length!==e.length)return!1;for(var n=0;n<t.length;n++)if(t[n].toFixed(this.precision)!==e[n].toFixed(this.precision))return!1;return!0},Os.prototype.compareLine=function(t,e,n,r){if(!Cs(t,e))return!1;var i=this.pseudoNode?t:this.removePseudo(t),o=this.pseudoNode?e:this.removePseudo(e);if(!r||this.compareCoord(i[0],o[0])||(o=this.fixStartIndex(o,i))){var s=this.compareCoord(i[n],o[n]);return this.direction||s?this.comparePath(i,o):!!this.compareCoord(i[n],o[o.length-(1+n)])&&this.comparePath(i.slice().reverse(),o)}},Os.prototype.fixStartIndex=function(t,e){for(var n,r=-1,i=0;i<t.length;i++)if(this.compareCoord(t[i],e[0])){r=i;break}return r>=0&&(n=[].concat(t.slice(r,t.length),t.slice(1,r+1))),n},Os.prototype.comparePath=function(t,e){var n=this;return t.every((function(t,e){return n.compareCoord(t,this[e])}),e)},Os.prototype.comparePolygon=function(t,e){if(this.compareLine(t.coordinates[0],e.coordinates[0],1,!0)){var n=t.coordinates.slice(1,t.coordinates.length),r=e.coordinates.slice(1,e.coordinates.length),i=this;return n.every((function(t){return this.some((function(e){return i.compareLine(t,e,1,!0)}))}),r)}return!1},Os.prototype.compareFeature=function(t,e){return!(t.id!==e.id||!this.objectComparator(t.properties,e.properties)||!this.compareBBox(t,e))&&this.compare(t.geometry,e.geometry)},Os.prototype.compareBBox=function(t,e){return!!(!t.bbox&&!e.bbox||t.bbox&&e.bbox&&this.compareCoord(t.bbox,e.bbox))},Os.prototype.removePseudo=function(t){return t};var Ps=Os;function Rs(t,e){var n=!1;return z(t,(function(t){z(e,(function(e){if(!0===n)return!0;n=!ps(t.geometry,e.geometry)}))})),n}var Ts=Ut((function(t){function e(t,e,n,r){this.dataset=[],this.epsilon=1,this.minPts=2,this.distance=this._euclideanDistance,this.clusters=[],this.noise=[],this._visited=[],this._assigned=[],this._datasetLength=0,this._init(t,e,n,r)}e.prototype.run=function(t,e,n,r){this._init(t,e,n,r);for(var i=0;i<this._datasetLength;i++)if(1!==this._visited[i]){this._visited[i]=1;var o=this._regionQuery(i);if(o.length<this.minPts)this.noise.push(i);else{var s=this.clusters.length;this.clusters.push([]),this._addToCluster(i,s),this._expandCluster(s,o)}}return this.clusters},e.prototype._init=function(t,e,n,r){if(t){if(!(t instanceof Array))throw Error("Dataset must be of type array, "+typeof t+" given");this.dataset=t,this.clusters=[],this.noise=[],this._datasetLength=t.length,this._visited=new Array(this._datasetLength),this._assigned=new Array(this._datasetLength)}e&&(this.epsilon=e),n&&(this.minPts=n),r&&(this.distance=r)},e.prototype._expandCluster=function(t,e){for(var n=0;n<e.length;n++){var r=e[n];if(1!==this._visited[r]){this._visited[r]=1;var i=this._regionQuery(r);i.length>=this.minPts&&(e=this._mergeArrays(e,i))}1!==this._assigned[r]&&this._addToCluster(r,t)}},e.prototype._addToCluster=function(t,e){this.clusters[e].push(t),this._assigned[t]=1},e.prototype._regionQuery=function(t){for(var e=[],n=0;n<this._datasetLength;n++)this.distance(this.dataset[t],this.dataset[n])<this.epsilon&&e.push(n);return e},e.prototype._mergeArrays=function(t,e){for(var n=e.length,r=0;r<n;r++){var i=e[r];t.indexOf(i)<0&&t.push(i)}return t},e.prototype._euclideanDistance=function(t,e){for(var n=0,r=Math.min(t.length,e.length);r--;)n+=(t[r]-e[r])*(t[r]-e[r]);return Math.sqrt(n)},t.exports&&(t.exports=e)})),Ls=Ut((function(t){function e(t,e,n){this.k=3,this.dataset=[],this.assignments=[],this.centroids=[],this.init(t,e,n)}e.prototype.init=function(t,e,n){this.assignments=[],this.centroids=[],void 0!==t&&(this.dataset=t),void 0!==e&&(this.k=e),void 0!==n&&(this.distance=n)},e.prototype.run=function(t,e){this.init(t,e);for(var n=this.dataset.length,r=0;r<this.k;r++)this.centroids[r]=this.randomCentroid();for(var i=!0;i;){i=this.assign();for(var o=0;o<this.k;o++){for(var s=new Array(l),a=0,u=0;u<l;u++)s[u]=0;for(var c=0;c<n;c++){var l=this.dataset[c].length;if(o===this.assignments[c]){for(u=0;u<l;u++)s[u]+=this.dataset[c][u];a++}}if(a>0){for(u=0;u<l;u++)s[u]/=a;this.centroids[o]=s}else this.centroids[o]=this.randomCentroid(),i=!0}}return this.getClusters()},e.prototype.randomCentroid=function(){var t,e,n=this.dataset.length-1;do{e=Math.round(Math.random()*n),t=this.dataset[e]}while(this.centroids.indexOf(t)>=0);return t},e.prototype.assign=function(){for(var t,e=!1,n=this.dataset.length,r=0;r<n;r++)(t=this.argmin(this.dataset[r],this.centroids,this.distance))!=this.assignments[r]&&(this.assignments[r]=t,e=!0);return e},e.prototype.getClusters=function(){for(var t,e=new Array(this.k),n=0;n<this.assignments.length;n++)void 0===e[t=this.assignments[n]]&&(e[t]=[]),e[t].push(n);return e},e.prototype.argmin=function(t,e,n){for(var r,i=Number.MAX_VALUE,o=0,s=e.length,a=0;a<s;a++)(r=n(t,e[a]))<i&&(i=r,o=a);return o},e.prototype.distance=function(t,e){for(var n=0,r=Math.min(t.length,e.length);r--;){var i=t[r]-e[r];n+=i*i}return Math.sqrt(n)},t.exports&&(t.exports=e)})),Ms=Ut((function(t){function e(t,e,n){this._queue=[],this._priorities=[],this._sorting="desc",this._init(t,e,n)}e.prototype.insert=function(t,e){for(var n=this._queue.length,r=n;r--;){var i=this._priorities[r];"desc"===this._sorting?e>i&&(n=r):e<i&&(n=r)}this._insertAt(t,e,n)},e.prototype.remove=function(t){for(var e=this._queue.length;e--;)if(t===this._queue[e]){this._queue.splice(e,1),this._priorities.splice(e,1);break}},e.prototype.forEach=function(t){this._queue.forEach(t)},e.prototype.getElements=function(){return this._queue},e.prototype.getElementPriority=function(t){return this._priorities[t]},e.prototype.getPriorities=function(){return this._priorities},e.prototype.getElementsWithPriorities=function(){for(var t=[],e=0,n=this._queue.length;e<n;e++)t.push([this._queue[e],this._priorities[e]]);return t},e.prototype._init=function(t,e,n){if(t&&e){if(this._queue=[],this._priorities=[],t.length!==e.length)throw new Error("Arrays must have the same length");for(var r=0;r<t.length;r++)this.insert(t[r],e[r])}n&&(this._sorting=n)},e.prototype._insertAt=function(t,e,n){this._queue.length===n?(this._queue.push(t),this._priorities.push(e)):(this._queue.splice(n,0,t),this._priorities.splice(n,0,e))},t.exports&&(t.exports=e)})),Ns=Ut((function(t){if(t.exports)var e=Ms;function n(t,e,n,r){this.epsilon=1,this.minPts=1,this.distance=this._euclideanDistance,this._reachability=[],this._processed=[],this._coreDistance=0,this._orderedList=[],this._init(t,e,n,r)}n.prototype.run=function(t,n,r,i){this._init(t,n,r,i);for(var o=0,s=this.dataset.length;o<s;o++)if(1!==this._processed[o]){this._processed[o]=1,this.clusters.push([o]);var a=this.clusters.length-1;this._orderedList.push(o);var u=new e(null,null,"asc"),c=this._regionQuery(o);void 0!==this._distanceToCore(o)&&(this._updateQueue(o,c,u),this._expandCluster(a,u))}return this.clusters},n.prototype.getReachabilityPlot=function(){for(var t=[],e=0,n=this._orderedList.length;e<n;e++){var r=this._orderedList[e],i=this._reachability[r];t.push([r,i])}return t},n.prototype._init=function(t,e,n,r){if(t){if(!(t instanceof Array))throw Error("Dataset must be of type array, "+typeof t+" given");this.dataset=t,this.clusters=[],this._reachability=new Array(this.dataset.length),this._processed=new Array(this.dataset.length),this._coreDistance=0,this._orderedList=[]}e&&(this.epsilon=e),n&&(this.minPts=n),r&&(this.distance=r)},n.prototype._updateQueue=function(t,e,n){var r=this;this._coreDistance=this._distanceToCore(t),e.forEach((function(e){if(void 0===r._processed[e]){var i=r.distance(r.dataset[t],r.dataset[e]),o=Math.max(r._coreDistance,i);void 0===r._reachability[e]?(r._reachability[e]=o,n.insert(e,o)):o<r._reachability[e]&&(r._reachability[e]=o,n.remove(e),n.insert(e,o))}}))},n.prototype._expandCluster=function(t,e){for(var n=e.getElements(),r=0,i=n.length;r<i;r++){var o=n[r];if(void 0===this._processed[o]){var s=this._regionQuery(o);this._processed[o]=1,this.clusters[t].push(o),this._orderedList.push(o),void 0!==this._distanceToCore(o)&&(this._updateQueue(o,s,e),this._expandCluster(t,e))}}},n.prototype._distanceToCore=function(t){for(var e=this.epsilon,n=0;n<e;n++)if(this._regionQuery(t,n).length>=this.minPts)return n},n.prototype._regionQuery=function(t,e){e=e||this.epsilon;for(var n=[],r=0,i=this.dataset.length;r<i;r++)this.distance(this.dataset[t],this.dataset[r])<e&&n.push(r);return n},n.prototype._euclideanDistance=function(t,e){for(var n=0,r=Math.min(t.length,e.length);r--;)n+=(t[r]-e[r])*(t[r]-e[r]);return Math.sqrt(n)},t.exports&&(t.exports=n)})),As=Ut((function(t){t.exports&&(t.exports={DBSCAN:Ts,KMEANS:Ls,OPTICS:Ns,PriorityQueue:Ms})})),Fs=function(t,e,n){for(var r=t.length,i=0,o=0;o<r;o++){var s=(t[o]||0)-(e[o]||0);i+=s*s}return n?Math.sqrt(i):i},js=Fs,Ds=function(t,e,n){var r=Math.abs(t-e);return n?r:r*r},ks=Fs,Gs=function(t,e){for(var n={},r=[],i=e<<2,o=t.length,s=t[0].length>0;r.length<e&&i-- >0;){var a=t[Math.floor(Math.random()*o)],u=s?a.join("_"):""+a;n[u]||(n[u]=!0,r.push(a))}if(r.length<e)throw new Error("Error initializating clusters");return r},Bs=function(t,e){var n=t[0].length?js:Ds,r=[],i=t.length,o=t[0].length>0,s=t[Math.floor(Math.random()*i)];for(o&&s.join("_"),r.push(s);r.length<e;){for(var a=[],u=r.length,c=0,l=[],h=0;h<i;h++){for(var f=1/0,p=0;p<u;p++){var d=n(t[h],r[p]);d<=f&&(f=d)}a[h]=f}for(var g=0;g<i;g++)c+=a[g];for(var y=0;y<i;y++)l[y]={i:y,v:t[y],pr:a[y]/c,cs:0};l.sort((function(t,e){return t.pr-e.pr})),l[0].cs=l[0].pr;for(var 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r.next=null,n.next}(t,e),i);r=this._size+r,this._root=Eu({head:o},0,r)}return this},t.prototype.isEmpty=function(){return null===this._root},Object.defineProperty(t.prototype,"size",{get:function(){return this._size},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"root",{get:function(){return this._root},enumerable:!0,configurable:!0}),t.prototype.toString=function(t){void 0===t&&(t=function(t){return String(t.key)});var e=[];return _u(this._root,"",!0,(function(t){return e.push(t)}),t),e.join("")},t.prototype.update=function(t,e,n){var r=this._comparator,i=vu(t,this._root,r),o=i.left,s=i.right;r(t,e)<0?s=yu(e,n,s,r):o=yu(e,n,o,r),this._root=function(t,e,n){return null===e?t:(null===t||((e=gu(t.key,e,n)).left=t),e)}(o,s,r)},t.prototype.split=function(t){return vu(t,this._root,this._comparator)},t}();function bu(t,e,n,r){var i=r-n;if(i>0){var o=n+Math.floor(i/2),s=t[o],a=e[o],u=new pu(s,a);return u.left=bu(t,e,n,o),u.right=bu(t,e,o+1,r),u}return null}function Eu(t,e,n){var r=n-e;if(r>0){var i=e+Math.floor(r/2),o=Eu(t,e,i),s=t.head;return s.left=o,t.head=t.head.next,s.right=Eu(t,i+1,n),s}return null}function wu(t,e,n,r,i){if(!(n>=r)){for(var o=t[n+r>>1],s=n-1,a=r+1;;){do{s++}while(i(t[s],o)<0);do{a--}while(i(t[a],o)>0);if(s>=a)break;var u=t[s];t[s]=t[a],t[a]=u,u=e[s],e[s]=e[a],e[a]=u}wu(t,e,n,a,i),wu(t,e,a+1,r,i)}}function xu(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function Ou(t,e){for(var n=0;n<e.length;n++){var r=e[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(t,r.key,r)}}function Su(t,e,n){return e&&Ou(t.prototype,e),n&&Ou(t,n),t}var Cu=function(t,e){return t.ll.x<=e.x&&e.x<=t.ur.x&&t.ll.y<=e.y&&e.y<=t.ur.y},Iu=function(t,e){if(e.ur.x<t.ll.x||t.ur.x<e.ll.x||e.ur.y<t.ll.y||t.ur.y<e.ll.y)return null;var n=t.ll.x<e.ll.x?e.ll.x:t.ll.x,r=t.ur.x<e.ur.x?t.ur.x:e.ur.x;return{ll:{x:n,y:t.ll.y<e.ll.y?e.ll.y:t.ll.y},ur:{x:r,y:t.ur.y<e.ur.y?t.ur.y:e.ur.y}}},Pu=Number.EPSILON;void 0===Pu&&(Pu=Math.pow(2,-52));var Ru=Pu*Pu,Tu=function(t,e){if(-Pu<t&&t<Pu&&-Pu<e&&e<Pu)return 0;var n=t-e;return n*n<Ru*t*e?0:t<e?-1:1},Lu=function(){function t(){xu(this,t),this.reset()}return Su(t,[{key:"reset",value:function(){this.xRounder=new Mu,this.yRounder=new Mu}},{key:"round",value:function(t,e){return{x:this.xRounder.round(t),y:this.yRounder.round(e)}}}]),t}(),Mu=function(){function t(){xu(this,t),this.tree=new mu,this.round(0)}return Su(t,[{key:"round",value:function(t){var e=this.tree.add(t),n=this.tree.prev(e);if(null!==n&&0===Tu(e.key,n.key))return this.tree.remove(t),n.key;var r=this.tree.next(e);return null!==r&&0===Tu(e.key,r.key)?(this.tree.remove(t),r.key):t}}]),t}(),Nu=new Lu,Au=function(t,e){return t.x*e.y-t.y*e.x},Fu=function(t,e){return t.x*e.x+t.y*e.y},ju=function(t,e,n){var r={x:e.x-t.x,y:e.y-t.y},i={x:n.x-t.x,y:n.y-t.y},o=Au(r,i);return Tu(o,0)},Du=function(t){return Math.sqrt(Fu(t,t))},ku=function(t,e,n){var r={x:e.x-t.x,y:e.y-t.y},i={x:n.x-t.x,y:n.y-t.y};return Fu(i,r)/Du(i)/Du(r)},Gu=function(t,e,n){return 0===e.y?null:{x:t.x+e.x/e.y*(n-t.y),y:n}},Bu=function(t,e,n){return 0===e.x?null:{x:n,y:t.y+e.y/e.x*(n-t.x)}},Uu=function(){function t(e,n){xu(this,t),void 0===e.events?e.events=[this]:e.events.push(this),this.point=e,this.isLeft=n}return Su(t,null,[{key:"compare",value:function(e,n){var r=t.comparePoints(e.point,n.point);return 0!==r?r:(e.point!==n.point&&e.link(n),e.isLeft!==n.isLeft?e.isLeft?1:-1:Yu.compare(e.segment,n.segment))}},{key:"comparePoints",value:function(t,e){return t.x<e.x?-1:t.x>e.x?1:t.y<e.y?-1:t.y>e.y?1:0}}]),Su(t,[{key:"link",value:function(t){if(t.point===this.point)throw new Error("Tried to link already linked events");for(var e=t.point.events,n=0,r=e.length;n<r;n++){var i=e[n];this.point.events.push(i),i.point=this.point}this.checkForConsuming()}},{key:"checkForConsuming",value:function(){for(var t=this.point.events.length,e=0;e<t;e++){var n=this.point.events[e];if(void 0===n.segment.consumedBy)for(var r=e+1;r<t;r++){var i=this.point.events[r];void 0===i.consumedBy&&n.otherSE.point.events===i.otherSE.point.events&&n.segment.consume(i.segment)}}}},{key:"getAvailableLinkedEvents",value:function(){for(var t=[],e=0,n=this.point.events.length;e<n;e++){var r=this.point.events[e];r!==this&&!r.segment.ringOut&&r.segment.isInResult()&&t.push(r)}return t}},{key:"getLeftmostComparator",value:function(t){var e=this,n=new Map,r=function(r){var i,o,s,a,u,c=r.otherSE;n.set(r,{sine:(i=e.point,o=t.point,s=c.point,a={x:o.x-i.x,y:o.y-i.y},u={x:s.x-i.x,y:s.y-i.y},Au(u,a)/Du(u)/Du(a)),cosine:ku(e.point,t.point,c.point)})};return function(t,e){n.has(t)||r(t),n.has(e)||r(e);var i=n.get(t),o=i.sine,s=i.cosine,a=n.get(e),u=a.sine,c=a.cosine;return o>=0&&u>=0?s<c?1:s>c?-1:0:o<0&&u<0?s<c?-1:s>c?1:0:u<o?-1:u>o?1:0}}}]),t}(),zu=0,Yu=function(){function t(e,n,r,i){xu(this,t),this.id=++zu,this.leftSE=e,e.segment=this,e.otherSE=n,this.rightSE=n,n.segment=this,n.otherSE=e,this.rings=r,this.windings=i}return Su(t,null,[{key:"compare",value:function(t,e){var n=t.leftSE.point.x,r=e.leftSE.point.x,i=t.rightSE.point.x,o=e.rightSE.point.x;if(o<n)return 1;if(i<r)return-1;var s=t.leftSE.point.y,a=e.leftSE.point.y,u=t.rightSE.point.y,c=e.rightSE.point.y;if(n<r){if(a<s&&a<u)return 1;if(a>s&&a>u)return-1;var l=t.comparePoint(e.leftSE.point);if(l<0)return 1;if(l>0)return-1;var h=e.comparePoint(t.rightSE.point);return 0!==h?h:-1}if(n>r){if(s<a&&s<c)return-1;if(s>a&&s>c)return 1;var f=e.comparePoint(t.leftSE.point);if(0!==f)return f;var p=t.comparePoint(e.rightSE.point);return p<0?1:p>0?-1:1}if(s<a)return-1;if(s>a)return 1;if(i<o){var d=e.comparePoint(t.rightSE.point);if(0!==d)return d}if(i>o){var g=t.comparePoint(e.rightSE.point);if(g<0)return 1;if(g>0)return-1}if(i!==o){var y=u-s,v=i-n,_=c-a,m=o-r;if(y>v&&_<m)return 1;if(y<v&&_>m)return-1}return i>o?1:i<o||u<c?-1:u>c?1:t.id<e.id?-1:t.id>e.id?1:0}}]),Su(t,[{key:"replaceRightSE",value:function(t){this.rightSE=t,this.rightSE.segment=this,this.rightSE.otherSE=this.leftSE,this.leftSE.otherSE=this.rightSE}},{key:"bbox",value:function(){var t=this.leftSE.point.y,e=this.rightSE.point.y;return{ll:{x:this.leftSE.point.x,y:t<e?t:e},ur:{x:this.rightSE.point.x,y:t>e?t:e}}}},{key:"vector",value:function(){return{x:this.rightSE.point.x-this.leftSE.point.x,y:this.rightSE.point.y-this.leftSE.point.y}}},{key:"isAnEndpoint",value:function(t){return t.x===this.leftSE.point.x&&t.y===this.leftSE.point.y||t.x===this.rightSE.point.x&&t.y===this.rightSE.point.y}},{key:"comparePoint",value:function(t){if(this.isAnEndpoint(t))return 0;var e=this.leftSE.point,n=this.rightSE.point,r=this.vector();if(e.x===n.x)return t.x===e.x?0:t.x<e.x?1:-1;var i=(t.y-e.y)/r.y,o=e.x+i*r.x;if(t.x===o)return 0;var s=(t.x-e.x)/r.x,a=e.y+s*r.y;return t.y===a?0:t.y<a?-1:1}},{key:"getIntersection",value:function(t){var e=this.bbox(),n=t.bbox(),r=Iu(e,n);if(null===r)return null;var i=this.leftSE.point,o=this.rightSE.point,s=t.leftSE.point,a=t.rightSE.point,u=Cu(e,s)&&0===this.comparePoint(s),c=Cu(n,i)&&0===t.comparePoint(i),l=Cu(e,a)&&0===this.comparePoint(a),h=Cu(n,o)&&0===t.comparePoint(o);if(c&&u)return h&&!l?o:!h&&l?a:null;if(c)return l&&i.x===a.x&&i.y===a.y?null:i;if(u)return h&&o.x===s.x&&o.y===s.y?null:s;if(h&&l)return null;if(h)return o;if(l)return a;var f=function(t,e,n,r){if(0===e.x)return Bu(n,r,t.x);if(0===r.x)return Bu(t,e,n.x);if(0===e.y)return Gu(n,r,t.y);if(0===r.y)return Gu(t,e,n.y);var i=Au(e,r);if(0==i)return null;var o={x:n.x-t.x,y:n.y-t.y},s=Au(o,e)/i,a=Au(o,r)/i;return{x:(t.x+a*e.x+(n.x+s*r.x))/2,y:(t.y+a*e.y+(n.y+s*r.y))/2}}(i,this.vector(),s,t.vector());return null===f?null:Cu(r,f)?Nu.round(f.x,f.y):null}},{key:"split",value:function(e){var n=[],r=void 0!==e.events,i=new Uu(e,!0),o=new Uu(e,!1),s=this.rightSE;this.replaceRightSE(o),n.push(o),n.push(i);var a=new t(i,s,this.rings.slice(),this.windings.slice());return Uu.comparePoints(a.leftSE.point,a.rightSE.point)>0&&a.swapEvents(),Uu.comparePoints(this.leftSE.point,this.rightSE.point)>0&&this.swapEvents(),r&&(i.checkForConsuming(),o.checkForConsuming()),n}},{key:"swapEvents",value:function(){var t=this.rightSE;this.rightSE=this.leftSE,this.leftSE=t,this.leftSE.isLeft=!0,this.rightSE.isLeft=!1;for(var e=0,n=this.windings.length;e<n;e++)this.windings[e]*=-1}},{key:"consume",value:function(e){for(var n=this,r=e;n.consumedBy;)n=n.consumedBy;for(;r.consumedBy;)r=r.consumedBy;var i=t.compare(n,r);if(0!==i){if(i>0){var o=n;n=r,r=o}if(n.prev===r){var s=n;n=r,r=s}for(var a=0,u=r.rings.length;a<u;a++){var c=r.rings[a],l=r.windings[a],h=n.rings.indexOf(c);-1===h?(n.rings.push(c),n.windings.push(l)):n.windings[h]+=l}r.rings=null,r.windings=null,r.consumedBy=n,r.leftSE.consumedBy=n.leftSE,r.rightSE.consumedBy=n.rightSE}}},{key:"prevInResult",value:function(){return void 0!==this._prevInResult||(this.prev?this.prev.isInResult()?this._prevInResult=this.prev:this._prevInResult=this.prev.prevInResult():this._prevInResult=null),this._prevInResult}},{key:"beforeState",value:function(){if(void 0!==this._beforeState)return this._beforeState;if(this.prev){var t=this.prev.consumedBy||this.prev;this._beforeState=t.afterState()}else this._beforeState={rings:[],windings:[],multiPolys:[]};return this._beforeState}},{key:"afterState",value:function(){if(void 0!==this._afterState)return this._afterState;var t=this.beforeState();this._afterState={rings:t.rings.slice(0),windings:t.windings.slice(0),multiPolys:[]};for(var e=this._afterState.rings,n=this._afterState.windings,r=this._afterState.multiPolys,i=0,o=this.rings.length;i<o;i++){var s=this.rings[i],a=this.windings[i],u=e.indexOf(s);-1===u?(e.push(s),n.push(a)):n[u]+=a}for(var c=[],l=[],h=0,f=e.length;h<f;h++)if(0!==n[h]){var p=e[h],d=p.poly;if(-1===l.indexOf(d))if(p.isExterior)c.push(d);else{-1===l.indexOf(d)&&l.push(d);var g=c.indexOf(p.poly);-1!==g&&c.splice(g,1)}}for(var y=0,v=c.length;y<v;y++){var _=c[y].multiPoly;-1===r.indexOf(_)&&r.push(_)}return this._afterState}},{key:"isInResult",value:function(){if(this.consumedBy)return!1;if(void 0!==this._isInResult)return this._isInResult;var t=this.beforeState().multiPolys,e=this.afterState().multiPolys;switch($u.type){case"union":var n=0===t.length,r=0===e.length;this._isInResult=n!==r;break;case"intersection":var i,o;t.length<e.length?(i=t.length,o=e.length):(i=e.length,o=t.length),this._isInResult=o===$u.numMultiPolys&&i<o;break;case"xor":var s=Math.abs(t.length-e.length);this._isInResult=s%2==1;break;case"difference":var a=function(t){return 1===t.length&&t[0].isSubject};this._isInResult=a(t)!==a(e);break;default:throw new Error("Unrecognized operation type found ".concat($u.type))}return this._isInResult}}],[{key:"fromRing",value:function(e,n,r){var i,o,s,a=Uu.comparePoints(e,n);if(a<0)i=e,o=n,s=1;else{if(!(a>0))throw new Error("Tried to create degenerate segment at [".concat(e.x,", ").concat(e.y,"]"));i=n,o=e,s=-1}return new t(new Uu(i,!0),new Uu(o,!1),[r],[s])}}]),t}(),Xu=function(){function t(e,n,r){if(xu(this,t),!Array.isArray(e)||0===e.length)throw new Error("Input geometry is not a valid Polygon or MultiPolygon");if(this.poly=n,this.isExterior=r,this.segments=[],"number"!=typeof e[0][0]||"number"!=typeof e[0][1])throw new Error("Input geometry is not a valid Polygon or MultiPolygon");var i=Nu.round(e[0][0],e[0][1]);this.bbox={ll:{x:i.x,y:i.y},ur:{x:i.x,y:i.y}};for(var o=i,s=1,a=e.length;s<a;s++){if("number"!=typeof e[s][0]||"number"!=typeof e[s][1])throw new Error("Input geometry is not a valid Polygon or MultiPolygon");var u=Nu.round(e[s][0],e[s][1]);u.x===o.x&&u.y===o.y||(this.segments.push(Yu.fromRing(o,u,this)),u.x<this.bbox.ll.x&&(this.bbox.ll.x=u.x),u.y<this.bbox.ll.y&&(this.bbox.ll.y=u.y),u.x>this.bbox.ur.x&&(this.bbox.ur.x=u.x),u.y>this.bbox.ur.y&&(this.bbox.ur.y=u.y),o=u)}i.x===o.x&&i.y===o.y||this.segments.push(Yu.fromRing(o,i,this))}return Su(t,[{key:"getSweepEvents",value:function(){for(var t=[],e=0,n=this.segments.length;e<n;e++){var r=this.segments[e];t.push(r.leftSE),t.push(r.rightSE)}return t}}]),t}(),Vu=function(){function t(e,n){if(xu(this,t),!Array.isArray(e))throw new Error("Input geometry is not a valid Polygon or MultiPolygon");this.exteriorRing=new Xu(e[0],this,!0),this.bbox={ll:{x:this.exteriorRing.bbox.ll.x,y:this.exteriorRing.bbox.ll.y},ur:{x:this.exteriorRing.bbox.ur.x,y:this.exteriorRing.bbox.ur.y}},this.interiorRings=[];for(var r=1,i=e.length;r<i;r++){var o=new Xu(e[r],this,!1);o.bbox.ll.x<this.bbox.ll.x&&(this.bbox.ll.x=o.bbox.ll.x),o.bbox.ll.y<this.bbox.ll.y&&(this.bbox.ll.y=o.bbox.ll.y),o.bbox.ur.x>this.bbox.ur.x&&(this.bbox.ur.x=o.bbox.ur.x),o.bbox.ur.y>this.bbox.ur.y&&(this.bbox.ur.y=o.bbox.ur.y),this.interiorRings.push(o)}this.multiPoly=n}return Su(t,[{key:"getSweepEvents",value:function(){for(var t=this.exteriorRing.getSweepEvents(),e=0,n=this.interiorRings.length;e<n;e++)for(var r=this.interiorRings[e].getSweepEvents(),i=0,o=r.length;i<o;i++)t.push(r[i]);return t}}]),t}(),qu=function(){function t(e,n){if(xu(this,t),!Array.isArray(e))throw new Error("Input geometry is not a valid Polygon or MultiPolygon");try{"number"==typeof e[0][0][0]&&(e=[e])}catch(t){}this.polys=[],this.bbox={ll:{x:Number.POSITIVE_INFINITY,y:Number.POSITIVE_INFINITY},ur:{x:Number.NEGATIVE_INFINITY,y:Number.NEGATIVE_INFINITY}};for(var r=0,i=e.length;r<i;r++){var o=new Vu(e[r],this);o.bbox.ll.x<this.bbox.ll.x&&(this.bbox.ll.x=o.bbox.ll.x),o.bbox.ll.y<this.bbox.ll.y&&(this.bbox.ll.y=o.bbox.ll.y),o.bbox.ur.x>this.bbox.ur.x&&(this.bbox.ur.x=o.bbox.ur.x),o.bbox.ur.y>this.bbox.ur.y&&(this.bbox.ur.y=o.bbox.ur.y),this.polys.push(o)}this.isSubject=n}return Su(t,[{key:"getSweepEvents",value:function(){for(var t=[],e=0,n=this.polys.length;e<n;e++)for(var r=this.polys[e].getSweepEvents(),i=0,o=r.length;i<o;i++)t.push(r[i]);return t}}]),t}(),Wu=function(){function t(e){xu(this,t),this.events=e;for(var n=0,r=e.length;n<r;n++)e[n].segment.ringOut=this;this.poly=null}return Su(t,null,[{key:"factory",value:function(e){for(var n=[],r=0,i=e.length;r<i;r++){var o=e[r];if(o.isInResult()&&!o.ringOut){for(var s=null,a=o.leftSE,u=o.rightSE,c=[a],l=a.point,h=[];s=a,a=u,c.push(a),a.point!==l;)for(;;){var f=a.getAvailableLinkedEvents();if(0===f.length){var p=c[0].point,d=c[c.length-1].point;throw new Error("Unable to complete output ring starting at [".concat(p.x,",")+" ".concat(p.y,"]. Last matching segment found ends at")+" [".concat(d.x,", ").concat(d.y,"]."))}if(1===f.length){u=f[0].otherSE;break}for(var g=null,y=0,v=h.length;y<v;y++)if(h[y].point===a.point){g=y;break}if(null===g){h.push({index:c.length,point:a.point});var _=a.getLeftmostComparator(s);u=f.sort(_)[0].otherSE;break}var m=h.splice(g)[0],b=c.splice(m.index);b.unshift(b[0].otherSE),n.push(new t(b.reverse()))}n.push(new t(c))}}return n}}]),Su(t,[{key:"getGeom",value:function(){for(var t=this.events[0].point,e=[t],n=1,r=this.events.length-1;n<r;n++){var i=this.events[n].point,o=this.events[n+1].point;0!==ju(i,t,o)&&(e.push(i),t=i)}if(1===e.length)return null;var s=e[0],a=e[1];0===ju(s,t,a)&&e.shift(),e.push(e[0]);for(var u=this.isExteriorRing()?1:-1,c=this.isExteriorRing()?0:e.length-1,l=this.isExteriorRing()?e.length:-1,h=[],f=c;f!=l;f+=u)h.push([e[f].x,e[f].y]);return h}},{key:"isExteriorRing",value:function(){if(void 0===this._isExteriorRing){var t=this.enclosingRing();this._isExteriorRing=!t||!t.isExteriorRing()}return this._isExteriorRing}},{key:"enclosingRing",value:function(){return void 0===this._enclosingRing&&(this._enclosingRing=this._calcEnclosingRing()),this._enclosingRing}},{key:"_calcEnclosingRing",value:function(){for(var t=this.events[0],e=1,n=this.events.length;e<n;e++){var r=this.events[e];Uu.compare(t,r)>0&&(t=r)}for(var i=t.segment.prevInResult(),o=i?i.prevInResult():null;;){if(!i)return null;if(!o)return i.ringOut;if(o.ringOut!==i.ringOut)return o.ringOut.enclosingRing()!==i.ringOut?i.ringOut:i.ringOut.enclosingRing();i=o.prevInResult(),o=i?i.prevInResult():null}}}]),t}(),Hu=function(){function t(e){xu(this,t),this.exteriorRing=e,e.poly=this,this.interiorRings=[]}return Su(t,[{key:"addInterior",value:function(t){this.interiorRings.push(t),t.poly=this}},{key:"getGeom",value:function(){var t=[this.exteriorRing.getGeom()];if(null===t[0])return null;for(var e=0,n=this.interiorRings.length;e<n;e++){var r=this.interiorRings[e].getGeom();null!==r&&t.push(r)}return t}}]),t}(),Zu=function(){function t(e){xu(this,t),this.rings=e,this.polys=this._composePolys(e)}return Su(t,[{key:"getGeom",value:function(){for(var t=[],e=0,n=this.polys.length;e<n;e++){var r=this.polys[e].getGeom();null!==r&&t.push(r)}return t}},{key:"_composePolys",value:function(t){for(var e=[],n=0,r=t.length;n<r;n++){var i=t[n];if(!i.poly)if(i.isExteriorRing())e.push(new Hu(i));else{var o=i.enclosingRing();o.poly||e.push(new Hu(o)),o.poly.addInterior(i)}}return e}}]),t}(),Ku=function(){function t(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Yu.compare;xu(this,t),this.queue=e,this.tree=new mu(n),this.segments=[]}return Su(t,[{key:"process",value:function(t){var e=t.segment,n=[];if(t.consumedBy)return t.isLeft?this.queue.remove(t.otherSE):this.tree.remove(e),n;var r=t.isLeft?this.tree.insert(e):this.tree.find(e);if(!r)throw new Error("Unable to find segment #".concat(e.id," ")+"[".concat(e.leftSE.point.x,", ").concat(e.leftSE.point.y,"] -> ")+"[".concat(e.rightSE.point.x,", ").concat(e.rightSE.point.y,"] ")+"in SweepLine tree. Please submit a bug report.");for(var i=r,o=r,s=void 0,a=void 0;void 0===s;)null===(i=this.tree.prev(i))?s=null:void 0===i.key.consumedBy&&(s=i.key);for(;void 0===a;)null===(o=this.tree.next(o))?a=null:void 0===o.key.consumedBy&&(a=o.key);if(t.isLeft){var u=null;if(s){var c=s.getIntersection(e);if(null!==c&&(e.isAnEndpoint(c)||(u=c),!s.isAnEndpoint(c)))for(var l=this._splitSafely(s,c),h=0,f=l.length;h<f;h++)n.push(l[h])}var p=null;if(a){var d=a.getIntersection(e);if(null!==d&&(e.isAnEndpoint(d)||(p=d),!a.isAnEndpoint(d)))for(var g=this._splitSafely(a,d),y=0,v=g.length;y<v;y++)n.push(g[y])}if(null!==u||null!==p){var _=null;_=null===u?p:null===p||Uu.comparePoints(u,p)<=0?u:p,this.queue.remove(e.rightSE),n.push(e.rightSE);for(var m=e.split(_),b=0,E=m.length;b<E;b++)n.push(m[b])}n.length>0?(this.tree.remove(e),n.push(t)):(this.segments.push(e),e.prev=s)}else{if(s&&a){var w=s.getIntersection(a);if(null!==w){if(!s.isAnEndpoint(w))for(var x=this._splitSafely(s,w),O=0,S=x.length;O<S;O++)n.push(x[O]);if(!a.isAnEndpoint(w))for(var C=this._splitSafely(a,w),I=0,P=C.length;I<P;I++)n.push(C[I])}}this.tree.remove(e)}return n}},{key:"_splitSafely",value:function(t,e){this.tree.remove(t);var n=t.rightSE;this.queue.remove(n);var r=t.split(e);return r.push(n),void 0===t.consumedBy&&this.tree.insert(t),r}}]),t}(),Ju="undefined"!=typeof t&&Object({NODE_ENV:"production",BASE_URL:""}).POLYGON_CLIPPING_MAX_QUEUE_SIZE||1e6,Qu="undefined"!=typeof t&&Object({NODE_ENV:"production",BASE_URL:""}).POLYGON_CLIPPING_MAX_SWEEPLINE_SEGMENTS||1e6,$u=new(function(){function t(){xu(this,t)}return Su(t,[{key:"run",value:function(t,e,n){$u.type=t,Nu.reset();for(var r=[new qu(e,!0)],i=0,o=n.length;i<o;i++)r.push(new qu(n[i],!1));if($u.numMultiPolys=r.length,"difference"===$u.type)for(var s=r[0],a=1;a<r.length;)null!==Iu(r[a].bbox,s.bbox)?a++:r.splice(a,1);if("intersection"===$u.type)for(var u=0,c=r.length;u<c;u++)for(var l=r[u],h=u+1,f=r.length;h<f;h++)if(null===Iu(l.bbox,r[h].bbox))return[];for(var p=new mu(Uu.compare),d=0,g=r.length;d<g;d++)for(var y=r[d].getSweepEvents(),v=0,_=y.length;v<_;v++)if(p.insert(y[v]),p.size>Ju)throw new Error("Infinite loop when putting segment endpoints in a priority queue (queue size too big). Please file a bug report.");for(var m=new Ku(p),b=p.size,E=p.pop();E;){var w=E.key;if(p.size===b){var x=w.segment;throw new Error("Unable to pop() ".concat(w.isLeft?"left":"right"," SweepEvent ")+"[".concat(w.point.x,", ").concat(w.point.y,"] from segment #").concat(x.id," ")+"[".concat(x.leftSE.point.x,", ").concat(x.leftSE.point.y,"] -> ")+"[".concat(x.rightSE.point.x,", ").concat(x.rightSE.point.y,"] from queue. ")+"Please file a bug report.")}if(p.size>Ju)throw new Error("Infinite loop when passing sweep line over endpoints (queue size too big). Please file a bug report.");if(m.segments.length>Qu)throw new Error("Infinite loop when passing sweep line over endpoints (too many sweep line segments). Please file a bug report.");for(var O=m.process(w),S=0,C=O.length;S<C;S++){var I=O[S];void 0===I.consumedBy&&p.insert(I)}b=p.size,E=p.pop()}Nu.reset();var P=Wu.factory(m.segments);return new Zu(P).getGeom()}}]),t}()),tc={union:function(t){for(var e=arguments.length,n=new Array(e>1?e-1:0),r=1;r<e;r++)n[r-1]=arguments[r];return $u.run("union",t,n)},intersection:function(t){for(var e=arguments.length,n=new Array(e>1?e-1:0),r=1;r<e;r++)n[r-1]=arguments[r];return $u.run("intersection",t,n)},xor:function(t){for(var e=arguments.length,n=new Array(e>1?e-1:0),r=1;r<e;r++)n[r-1]=arguments[r];return $u.run("xor",t,n)},difference:function(t){for(var e=arguments.length,n=new Array(e>1?e-1:0),r=1;r<e;r++)n[r-1]=arguments[r];return $u.run("difference",t,n)}};"fill"in Array.prototype||Object.defineProperty(Array.prototype,"fill",{configurable:!0,value:function(t){if(null==this)throw new TypeError(this+" is not an object");var e=Object(this),n=Math.max(Math.min(e.length,9007199254740991),0)||0,r=1 in arguments&&parseInt(Number(arguments[1]),10)||0;r=r<0?Math.max(n+r,0):Math.min(r,n);var i=2 in arguments&&void 0!==arguments[2]?parseInt(Number(arguments[2]),10)||0:n;for(i=i<0?Math.max(n+arguments[2],0):Math.min(i,n);r<i;)e[r]=t,++r;return e},writable:!0}),Number.isFinite=Number.isFinite||function(t){return"number"==typeof t&&isFinite(t)},Number.isInteger=Number.isInteger||function(t){return"number"==typeof t&&isFinite(t)&&Math.floor(t)===t},Number.parseFloat=Number.parseFloat||parseFloat,Number.isNaN=Number.isNaN||function(t){return t!=t},Math.trunc=Math.trunc||function(t){return t<0?Math.ceil(t):Math.floor(t)};var ec=function(){};ec.prototype.interfaces_=function(){return[]},ec.prototype.getClass=function(){return ec},ec.prototype.equalsWithTolerance=function(t,e,n){return Math.abs(t-e)<=n};var nc=function(t){function e(e){t.call(this,e),this.name="IllegalArgumentException",this.message=e,this.stack=(new t).stack}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Error),rc=function(){},ic={MAX_VALUE:{configurable:!0}};rc.isNaN=function(t){return Number.isNaN(t)},rc.doubleToLongBits=function(t){return t},rc.longBitsToDouble=function(t){return t},rc.isInfinite=function(t){return!Number.isFinite(t)},ic.MAX_VALUE.get=function(){return Number.MAX_VALUE},Object.defineProperties(rc,ic);var oc=function(){},sc=function(){},ac=function(){};function uc(){}var cc=function t(){if(this.x=null,this.y=null,this.z=null,0===arguments.length)this.x=0,this.y=0,this.z=t.NULL_ORDINATE;else if(1===arguments.length){var e=arguments[0];this.x=e.x,this.y=e.y,this.z=e.z}else 2===arguments.length?(this.x=arguments[0],this.y=arguments[1],this.z=t.NULL_ORDINATE):3===arguments.length&&(this.x=arguments[0],this.y=arguments[1],this.z=arguments[2])},lc={DimensionalComparator:{configurable:!0},serialVersionUID:{configurable:!0},NULL_ORDINATE:{configurable:!0},X:{configurable:!0},Y:{configurable:!0},Z:{configurable:!0}};cc.prototype.setOrdinate=function(t,e){switch(t){case cc.X:this.x=e;break;case cc.Y:this.y=e;break;case cc.Z:this.z=e;break;default:throw new nc("Invalid ordinate index: "+t)}},cc.prototype.equals2D=function(){if(1===arguments.length){var t=arguments[0];return this.x===t.x&&this.y===t.y}if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!ec.equalsWithTolerance(this.x,e.x,n)&&!!ec.equalsWithTolerance(this.y,e.y,n)}},cc.prototype.getOrdinate=function(t){switch(t){case cc.X:return this.x;case cc.Y:return this.y;case cc.Z:return this.z}throw new nc("Invalid ordinate index: "+t)},cc.prototype.equals3D=function(t){return this.x===t.x&&this.y===t.y&&(this.z===t.z||rc.isNaN(this.z))&&rc.isNaN(t.z)},cc.prototype.equals=function(t){return t instanceof cc&&this.equals2D(t)},cc.prototype.equalInZ=function(t,e){return ec.equalsWithTolerance(this.z,t.z,e)},cc.prototype.compareTo=function(t){var e=t;return this.x<e.x?-1:this.x>e.x?1:this.y<e.y?-1:this.y>e.y?1:0},cc.prototype.clone=function(){},cc.prototype.copy=function(){return new cc(this)},cc.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+")"},cc.prototype.distance3D=function(t){var e=this.x-t.x,n=this.y-t.y,r=this.z-t.z;return Math.sqrt(e*e+n*n+r*r)},cc.prototype.distance=function(t){var e=this.x-t.x,n=this.y-t.y;return Math.sqrt(e*e+n*n)},cc.prototype.hashCode=function(){var t=17;return 37*(t=37*t+cc.hashCode(this.x))+cc.hashCode(this.y)},cc.prototype.setCoordinate=function(t){this.x=t.x,this.y=t.y,this.z=t.z},cc.prototype.interfaces_=function(){return[oc,sc,uc]},cc.prototype.getClass=function(){return cc},cc.hashCode=function(){if(1===arguments.length){var t=arguments[0],e=rc.doubleToLongBits(t);return Math.trunc((e^e)>>>32)}},lc.DimensionalComparator.get=function(){return hc},lc.serialVersionUID.get=function(){return 0x5cbf2c235c7e5800},lc.NULL_ORDINATE.get=function(){return rc.NaN},lc.X.get=function(){return 0},lc.Y.get=function(){return 1},lc.Z.get=function(){return 2},Object.defineProperties(cc,lc);var hc=function(t){if(this._dimensionsToTest=2,0===arguments.length);else if(1===arguments.length){var e=arguments[0];if(2!==e&&3!==e)throw new nc("only 2 or 3 dimensions may be specified");this._dimensionsToTest=e}};hc.prototype.compare=function(t,e){var n=t,r=e,i=hc.compare(n.x,r.x);if(0!==i)return i;var o=hc.compare(n.y,r.y);return 0!==o?o:this._dimensionsToTest<=2?0:hc.compare(n.z,r.z)},hc.prototype.interfaces_=function(){return[ac]},hc.prototype.getClass=function(){return hc},hc.compare=function(t,e){return t<e?-1:t>e?1:rc.isNaN(t)?rc.isNaN(e)?0:-1:rc.isNaN(e)?1:0};var fc=function(){};fc.prototype.create=function(){},fc.prototype.interfaces_=function(){return[]},fc.prototype.getClass=function(){return fc};var pc=function(){},dc={INTERIOR:{configurable:!0},BOUNDARY:{configurable:!0},EXTERIOR:{configurable:!0},NONE:{configurable:!0}};pc.prototype.interfaces_=function(){return[]},pc.prototype.getClass=function(){return pc},pc.toLocationSymbol=function(t){switch(t){case pc.EXTERIOR:return"e";case pc.BOUNDARY:return"b";case pc.INTERIOR:return"i";case pc.NONE:return"-"}throw new nc("Unknown location value: "+t)},dc.INTERIOR.get=function(){return 0},dc.BOUNDARY.get=function(){return 1},dc.EXTERIOR.get=function(){return 2},dc.NONE.get=function(){return-1},Object.defineProperties(pc,dc);var gc=function(t,e){return t.interfaces_&&t.interfaces_().indexOf(e)>-1},yc=function(){},vc={LOG_10:{configurable:!0}};yc.prototype.interfaces_=function(){return[]},yc.prototype.getClass=function(){return yc},yc.log10=function(t){var e=Math.log(t);return rc.isInfinite(e)||rc.isNaN(e)?e:e/yc.LOG_10},yc.min=function(t,e,n,r){var i=t;return e<i&&(i=e),n<i&&(i=n),r<i&&(i=r),i},yc.clamp=function(){if("number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){var t=arguments[0],e=arguments[1],n=arguments[2];return t<e?e:t>n?n:t}if(Number.isInteger(arguments[2])&&Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){var r=arguments[0],i=arguments[1],o=arguments[2];return r<i?i:r>o?o:r}},yc.wrap=function(t,e){return t<0?e- -t%e:t%e},yc.max=function(){if(3===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],r=t;return e>r&&(r=e),n>r&&(r=n),r}if(4===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2],a=arguments[3],u=i;return o>u&&(u=o),s>u&&(u=s),a>u&&(u=a),u}},yc.average=function(t,e){return(t+e)/2},vc.LOG_10.get=function(){return Math.log(10)},Object.defineProperties(yc,vc);var _c=function(t){this.str=t};_c.prototype.append=function(t){this.str+=t},_c.prototype.setCharAt=function(t,e){this.str=this.str.substr(0,t)+e+this.str.substr(t+1)},_c.prototype.toString=function(t){return this.str};var mc=function(t){this.value=t};mc.prototype.intValue=function(){return this.value},mc.prototype.compareTo=function(t){return this.value<t?-1:this.value>t?1:0},mc.isNaN=function(t){return Number.isNaN(t)};var bc=function(){};bc.isWhitespace=function(t){return t<=32&&t>=0||127===t},bc.toUpperCase=function(t){return t.toUpperCase()};var Ec=function t(){if(this._hi=0,this._lo=0,0===arguments.length)this.init(0);else if(1===arguments.length){if("number"==typeof arguments[0]){var e=arguments[0];this.init(e)}else if(arguments[0]instanceof t){var n=arguments[0];this.init(n)}else if("string"==typeof arguments[0]){var r=arguments[0];t.call(this,t.parse(r))}}else if(2===arguments.length){var i=arguments[0],o=arguments[1];this.init(i,o)}},wc={PI:{configurable:!0},TWO_PI:{configurable:!0},PI_2:{configurable:!0},E:{configurable:!0},NaN:{configurable:!0},EPS:{configurable:!0},SPLIT:{configurable:!0},MAX_PRINT_DIGITS:{configurable:!0},TEN:{configurable:!0},ONE:{configurable:!0},SCI_NOT_EXPONENT_CHAR:{configurable:!0},SCI_NOT_ZERO:{configurable:!0}};Ec.prototype.le=function(t){return(this._hi<t._hi||this._hi===t._hi)&&this._lo<=t._lo},Ec.prototype.extractSignificantDigits=function(t,e){var n=this.abs(),r=Ec.magnitude(n._hi),i=Ec.TEN.pow(r);(n=n.divide(i)).gt(Ec.TEN)?(n=n.divide(Ec.TEN),r+=1):n.lt(Ec.ONE)&&(n=n.multiply(Ec.TEN),r-=1);for(var o=r+1,s=new _c,a=Ec.MAX_PRINT_DIGITS-1,u=0;u<=a;u++){t&&u===o&&s.append(".");var c=Math.trunc(n._hi);if(c<0)break;var l=!1,h=0;c>9?(l=!0,h="9"):h="0"+c,s.append(h),n=n.subtract(Ec.valueOf(c)).multiply(Ec.TEN),l&&n.selfAdd(Ec.TEN);var f=!0,p=Ec.magnitude(n._hi);if(p<0&&Math.abs(p)>=a-u&&(f=!1),!f)break}return e[0]=r,s.toString()},Ec.prototype.sqr=function(){return this.multiply(this)},Ec.prototype.doubleValue=function(){return this._hi+this._lo},Ec.prototype.subtract=function(){if(arguments[0]instanceof Ec){var t=arguments[0];return this.add(t.negate())}if("number"==typeof arguments[0]){var e=arguments[0];return this.add(-e)}},Ec.prototype.equals=function(){if(1===arguments.length){var t=arguments[0];return this._hi===t._hi&&this._lo===t._lo}},Ec.prototype.isZero=function(){return 0===this._hi&&0===this._lo},Ec.prototype.selfSubtract=function(){if(arguments[0]instanceof Ec){var t=arguments[0];return this.isNaN()?this:this.selfAdd(-t._hi,-t._lo)}if("number"==typeof arguments[0]){var e=arguments[0];return this.isNaN()?this:this.selfAdd(-e,0)}},Ec.prototype.getSpecialNumberString=function(){return this.isZero()?"0.0":this.isNaN()?"NaN ":null},Ec.prototype.min=function(t){return this.le(t)?this:t},Ec.prototype.selfDivide=function(){if(1===arguments.length){if(arguments[0]instanceof Ec){var t=arguments[0];return this.selfDivide(t._hi,t._lo)}if("number"==typeof arguments[0]){var e=arguments[0];return this.selfDivide(e,0)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1],i=null,o=null,s=null,a=null,u=null,c=null,l=null,h=null;return u=this._hi/n,h=(i=(c=Ec.SPLIT*u)-(i=c-u))*(s=(h=Ec.SPLIT*n)-(s=h-n))-(l=u*n)+i*(a=n-s)+(o=u-i)*s+o*a,h=u+(c=(this._hi-l-h+this._lo-u*r)/n),this._hi=h,this._lo=u-h+c,this}},Ec.prototype.dump=function(){return"DD<"+this._hi+", "+this._lo+">"},Ec.prototype.divide=function(){if(arguments[0]instanceof Ec){var t=arguments[0],e=null,n=null,r=null,i=null,o=null,s=null,a=null,u=null;n=(o=this._hi/t._hi)-(e=(s=Ec.SPLIT*o)-(e=s-o)),u=e*(r=(u=Ec.SPLIT*t._hi)-(r=u-t._hi))-(a=o*t._hi)+e*(i=t._hi-r)+n*r+n*i;var c=u=o+(s=(this._hi-a-u+this._lo-o*t._lo)/t._hi),l=o-u+s;return new Ec(c,l)}if("number"==typeof arguments[0]){var h=arguments[0];return rc.isNaN(h)?Ec.createNaN():Ec.copy(this).selfDivide(h,0)}},Ec.prototype.ge=function(t){return(this._hi>t._hi||this._hi===t._hi)&&this._lo>=t._lo},Ec.prototype.pow=function(t){if(0===t)return Ec.valueOf(1);var e=new Ec(this),n=Ec.valueOf(1),r=Math.abs(t);if(r>1)for(;r>0;)r%2==1&&n.selfMultiply(e),(r/=2)>0&&(e=e.sqr());else n=e;return t<0?n.reciprocal():n},Ec.prototype.ceil=function(){if(this.isNaN())return Ec.NaN;var t=Math.ceil(this._hi),e=0;return t===this._hi&&(e=Math.ceil(this._lo)),new Ec(t,e)},Ec.prototype.compareTo=function(t){var e=t;return this._hi<e._hi?-1:this._hi>e._hi?1:this._lo<e._lo?-1:this._lo>e._lo?1:0},Ec.prototype.rint=function(){return this.isNaN()?this:this.add(.5).floor()},Ec.prototype.setValue=function(){if(arguments[0]instanceof Ec){var t=arguments[0];return this.init(t),this}if("number"==typeof arguments[0]){var e=arguments[0];return this.init(e),this}},Ec.prototype.max=function(t){return this.ge(t)?this:t},Ec.prototype.sqrt=function(){if(this.isZero())return Ec.valueOf(0);if(this.isNegative())return Ec.NaN;var t=1/Math.sqrt(this._hi),e=this._hi*t,n=Ec.valueOf(e),r=this.subtract(n.sqr())._hi*(.5*t);return n.add(r)},Ec.prototype.selfAdd=function(){if(1===arguments.length){if(arguments[0]instanceof Ec){var t=arguments[0];return this.selfAdd(t._hi,t._lo)}if("number"==typeof arguments[0]){var e=arguments[0],n=null,r=null,i=null,o=null,s=null,a=null;return o=(i=this._hi+e)-(s=i-this._hi),r=(a=(o=e-s+(this._hi-o))+this._lo)+(i-(n=i+a)),this._hi=n+r,this._lo=r+(n-this._hi),this}}else if(2===arguments.length){var u=arguments[0],c=arguments[1],l=null,h=null,f=null,p=null,d=null,g=null,y=null;p=this._hi+u,h=this._lo+c,d=p-(g=p-this._hi),f=h-(y=h-this._lo);var v=(l=p+(g=(d=u-g+(this._hi-d))+h))+(g=(f=c-y+(this._lo-f))+(g+(p-l))),_=g+(l-v);return this._hi=v,this._lo=_,this}},Ec.prototype.selfMultiply=function(){if(1===arguments.length){if(arguments[0]instanceof Ec){var t=arguments[0];return this.selfMultiply(t._hi,t._lo)}if("number"==typeof arguments[0]){var e=arguments[0];return this.selfMultiply(e,0)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1],i=null,o=null,s=null,a=null,u=null,c=null;i=(u=Ec.SPLIT*this._hi)-this._hi,c=Ec.SPLIT*n,i=u-i,o=this._hi-i,s=c-n;var l=(u=this._hi*n)+(c=i*(s=c-s)-u+i*(a=n-s)+o*s+o*a+(this._hi*r+this._lo*n)),h=c+(i=u-l);return this._hi=l,this._lo=h,this}},Ec.prototype.selfSqr=function(){return this.selfMultiply(this)},Ec.prototype.floor=function(){if(this.isNaN())return Ec.NaN;var t=Math.floor(this._hi),e=0;return t===this._hi&&(e=Math.floor(this._lo)),new Ec(t,e)},Ec.prototype.negate=function(){return this.isNaN()?this:new Ec(-this._hi,-this._lo)},Ec.prototype.clone=function(){},Ec.prototype.multiply=function(){if(arguments[0]instanceof Ec){var t=arguments[0];return t.isNaN()?Ec.createNaN():Ec.copy(this).selfMultiply(t)}if("number"==typeof arguments[0]){var e=arguments[0];return rc.isNaN(e)?Ec.createNaN():Ec.copy(this).selfMultiply(e,0)}},Ec.prototype.isNaN=function(){return rc.isNaN(this._hi)},Ec.prototype.intValue=function(){return Math.trunc(this._hi)},Ec.prototype.toString=function(){var t=Ec.magnitude(this._hi);return t>=-3&&t<=20?this.toStandardNotation():this.toSciNotation()},Ec.prototype.toStandardNotation=function(){var t=this.getSpecialNumberString();if(null!==t)return t;var e=new Array(1).fill(null),n=this.extractSignificantDigits(!0,e),r=e[0]+1,i=n;if("."===n.charAt(0))i="0"+n;else if(r<0)i="0."+Ec.stringOfChar("0",-r)+n;else if(-1===n.indexOf(".")){var o=r-n.length;i=n+Ec.stringOfChar("0",o)+".0"}return this.isNegative()?"-"+i:i},Ec.prototype.reciprocal=function(){var t,e,n,r,i=null,o=null,s=null,a=null;t=(n=1/this._hi)-(i=(s=Ec.SPLIT*n)-(i=s-n)),o=(a=Ec.SPLIT*this._hi)-this._hi;var u=n+(s=(1-(r=n*this._hi)-(a=i*(o=a-o)-r+i*(e=this._hi-o)+t*o+t*e)-n*this._lo)/this._hi);return new Ec(u,n-u+s)},Ec.prototype.toSciNotation=function(){if(this.isZero())return Ec.SCI_NOT_ZERO;var t=this.getSpecialNumberString();if(null!==t)return t;var e=new Array(1).fill(null),n=this.extractSignificantDigits(!1,e),r=Ec.SCI_NOT_EXPONENT_CHAR+e[0];if("0"===n.charAt(0))throw new Error("Found leading zero: "+n);var i="";n.length>1&&(i=n.substring(1));var o=n.charAt(0)+"."+i;return this.isNegative()?"-"+o+r:o+r},Ec.prototype.abs=function(){return this.isNaN()?Ec.NaN:this.isNegative()?this.negate():new Ec(this)},Ec.prototype.isPositive=function(){return(this._hi>0||0===this._hi)&&this._lo>0},Ec.prototype.lt=function(t){return(this._hi<t._hi||this._hi===t._hi)&&this._lo<t._lo},Ec.prototype.add=function(){if(arguments[0]instanceof Ec){var t=arguments[0];return Ec.copy(this).selfAdd(t)}if("number"==typeof arguments[0]){var e=arguments[0];return Ec.copy(this).selfAdd(e)}},Ec.prototype.init=function(){if(1===arguments.length){if("number"==typeof arguments[0]){var t=arguments[0];this._hi=t,this._lo=0}else if(arguments[0]instanceof Ec){var e=arguments[0];this._hi=e._hi,this._lo=e._lo}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this._hi=n,this._lo=r}},Ec.prototype.gt=function(t){return(this._hi>t._hi||this._hi===t._hi)&&this._lo>t._lo},Ec.prototype.isNegative=function(){return(this._hi<0||0===this._hi)&&this._lo<0},Ec.prototype.trunc=function(){return this.isNaN()?Ec.NaN:this.isPositive()?this.floor():this.ceil()},Ec.prototype.signum=function(){return this._hi>0?1:this._hi<0?-1:this._lo>0?1:this._lo<0?-1:0},Ec.prototype.interfaces_=function(){return[uc,oc,sc]},Ec.prototype.getClass=function(){return Ec},Ec.sqr=function(t){return Ec.valueOf(t).selfMultiply(t)},Ec.valueOf=function(){if("string"==typeof arguments[0]){var t=arguments[0];return Ec.parse(t)}if("number"==typeof arguments[0]){var e=arguments[0];return new Ec(e)}},Ec.sqrt=function(t){return Ec.valueOf(t).sqrt()},Ec.parse=function(t){for(var e=0,n=t.length;bc.isWhitespace(t.charAt(e));)e++;var r=!1;if(e<n){var i=t.charAt(e);"-"!==i&&"+"!==i||(e++,"-"===i&&(r=!0))}for(var o=new Ec,s=0,a=0,u=0;!(e>=n);){var c=t.charAt(e);if(e++,bc.isDigit(c)){var l=c-"0";o.selfMultiply(Ec.TEN),o.selfAdd(l),s++}else{if("."!==c){if("e"===c||"E"===c){var h=t.substring(e);try{u=mc.parseInt(h)}catch(e){throw e instanceof Error?new Error("Invalid exponent "+h+" in string "+t):e}break}throw new Error("Unexpected character '"+c+"' at position "+e+" in string "+t)}a=s}}var f=o,p=s-a-u;if(0===p)f=o;else if(p>0){var d=Ec.TEN.pow(p);f=o.divide(d)}else if(p<0){var g=Ec.TEN.pow(-p);f=o.multiply(g)}return r?f.negate():f},Ec.createNaN=function(){return new Ec(rc.NaN,rc.NaN)},Ec.copy=function(t){return new Ec(t)},Ec.magnitude=function(t){var e=Math.abs(t),n=Math.log(e)/Math.log(10),r=Math.trunc(Math.floor(n));return 10*Math.pow(10,r)<=e&&(r+=1),r},Ec.stringOfChar=function(t,e){for(var n=new _c,r=0;r<e;r++)n.append(t);return n.toString()},wc.PI.get=function(){return new Ec(3.141592653589793,12246467991473532e-32)},wc.TWO_PI.get=function(){return new Ec(6.283185307179586,24492935982947064e-32)},wc.PI_2.get=function(){return new Ec(1.5707963267948966,6123233995736766e-32)},wc.E.get=function(){return new Ec(2.718281828459045,14456468917292502e-32)},wc.NaN.get=function(){return new Ec(rc.NaN,rc.NaN)},wc.EPS.get=function(){return 123259516440783e-46},wc.SPLIT.get=function(){return 134217729},wc.MAX_PRINT_DIGITS.get=function(){return 32},wc.TEN.get=function(){return Ec.valueOf(10)},wc.ONE.get=function(){return Ec.valueOf(1)},wc.SCI_NOT_EXPONENT_CHAR.get=function(){return"E"},wc.SCI_NOT_ZERO.get=function(){return"0.0E0"},Object.defineProperties(Ec,wc);var xc=function(){},Oc={DP_SAFE_EPSILON:{configurable:!0}};xc.prototype.interfaces_=function(){return[]},xc.prototype.getClass=function(){return xc},xc.orientationIndex=function(t,e,n){var r=xc.orientationIndexFilter(t,e,n);if(r<=1)return r;var i=Ec.valueOf(e.x).selfAdd(-t.x),o=Ec.valueOf(e.y).selfAdd(-t.y),s=Ec.valueOf(n.x).selfAdd(-e.x),a=Ec.valueOf(n.y).selfAdd(-e.y);return i.selfMultiply(a).selfSubtract(o.selfMultiply(s)).signum()},xc.signOfDet2x2=function(t,e,n,r){return t.multiply(r).selfSubtract(e.multiply(n)).signum()},xc.intersection=function(t,e,n,r){var i=Ec.valueOf(r.y).selfSubtract(n.y).selfMultiply(Ec.valueOf(e.x).selfSubtract(t.x)),o=Ec.valueOf(r.x).selfSubtract(n.x).selfMultiply(Ec.valueOf(e.y).selfSubtract(t.y)),s=i.subtract(o),a=Ec.valueOf(r.x).selfSubtract(n.x).selfMultiply(Ec.valueOf(t.y).selfSubtract(n.y)),u=Ec.valueOf(r.y).selfSubtract(n.y).selfMultiply(Ec.valueOf(t.x).selfSubtract(n.x)),c=a.subtract(u).selfDivide(s).doubleValue(),l=Ec.valueOf(t.x).selfAdd(Ec.valueOf(e.x).selfSubtract(t.x).selfMultiply(c)).doubleValue(),h=Ec.valueOf(e.x).selfSubtract(t.x).selfMultiply(Ec.valueOf(t.y).selfSubtract(n.y)),f=Ec.valueOf(e.y).selfSubtract(t.y).selfMultiply(Ec.valueOf(t.x).selfSubtract(n.x)),p=h.subtract(f).selfDivide(s).doubleValue(),d=Ec.valueOf(n.y).selfAdd(Ec.valueOf(r.y).selfSubtract(n.y).selfMultiply(p)).doubleValue();return new cc(l,d)},xc.orientationIndexFilter=function(t,e,n){var r=null,i=(t.x-n.x)*(e.y-n.y),o=(t.y-n.y)*(e.x-n.x),s=i-o;if(i>0){if(o<=0)return xc.signum(s);r=i+o}else{if(!(i<0))return xc.signum(s);if(o>=0)return xc.signum(s);r=-i-o}var a=xc.DP_SAFE_EPSILON*r;return s>=a||-s>=a?xc.signum(s):2},xc.signum=function(t){return t>0?1:t<0?-1:0},Oc.DP_SAFE_EPSILON.get=function(){return 1e-15},Object.defineProperties(xc,Oc);var Sc=function(){},Cc={X:{configurable:!0},Y:{configurable:!0},Z:{configurable:!0},M:{configurable:!0}};Cc.X.get=function(){return 0},Cc.Y.get=function(){return 1},Cc.Z.get=function(){return 2},Cc.M.get=function(){return 3},Sc.prototype.setOrdinate=function(t,e,n){},Sc.prototype.size=function(){},Sc.prototype.getOrdinate=function(t,e){},Sc.prototype.getCoordinate=function(){},Sc.prototype.getCoordinateCopy=function(t){},Sc.prototype.getDimension=function(){},Sc.prototype.getX=function(t){},Sc.prototype.clone=function(){},Sc.prototype.expandEnvelope=function(t){},Sc.prototype.copy=function(){},Sc.prototype.getY=function(t){},Sc.prototype.toCoordinateArray=function(){},Sc.prototype.interfaces_=function(){return[sc]},Sc.prototype.getClass=function(){return Sc},Object.defineProperties(Sc,Cc);var Ic=function(){},Pc=function(t){function e(){t.call(this,"Projective point not representable on the Cartesian plane.")}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Ic),Rc=function(){};Rc.arraycopy=function(t,e,n,r,i){for(var o=0,s=e;s<e+i;s++)n[r+o]=t[s],o++},Rc.getProperty=function(t){return{"line.separator":"\n"}[t]};var Tc=function t(){if(this.x=null,this.y=null,this.w=null,0===arguments.length)this.x=0,this.y=0,this.w=1;else if(1===arguments.length){var e=arguments[0];this.x=e.x,this.y=e.y,this.w=1}else if(2===arguments.length){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var n=arguments[0],r=arguments[1];this.x=n,this.y=r,this.w=1}else if(arguments[0]instanceof t&&arguments[1]instanceof t){var i=arguments[0],o=arguments[1];this.x=i.y*o.w-o.y*i.w,this.y=o.x*i.w-i.x*o.w,this.w=i.x*o.y-o.x*i.y}else if(arguments[0]instanceof cc&&arguments[1]instanceof cc){var s=arguments[0],a=arguments[1];this.x=s.y-a.y,this.y=a.x-s.x,this.w=s.x*a.y-a.x*s.y}}else if(3===arguments.length){var u=arguments[0],c=arguments[1],l=arguments[2];this.x=u,this.y=c,this.w=l}else if(4===arguments.length){var 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this._maxx<this._minx},Lc.prototype.getMaxX=function(){return this._maxx},Lc.prototype.covers=function(){if(1===arguments.length){if(arguments[0]instanceof cc){var t=arguments[0];return this.covers(t.x,t.y)}if(arguments[0]instanceof Lc){var e=arguments[0];return!this.isNull()&&!e.isNull()&&e.getMinX()>=this._minx&&e.getMaxX()<=this._maxx&&e.getMinY()>=this._miny&&e.getMaxY()<=this._maxy}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];return!this.isNull()&&n>=this._minx&&n<=this._maxx&&r>=this._miny&&r<=this._maxy}},Lc.prototype.intersects=function(){if(1===arguments.length){if(arguments[0]instanceof Lc){var t=arguments[0];return!this.isNull()&&!t.isNull()&&!(t._minx>this._maxx||t._maxx<this._minx||t._miny>this._maxy||t._maxy<this._miny)}if(arguments[0]instanceof cc){var e=arguments[0];return this.intersects(e.x,e.y)}}else if(2===arguments.length){var 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n=arguments[0],r=arguments[1];this.isNull()?(this._minx=n,this._maxx=n,this._miny=r,this._maxy=r):(n<this._minx&&(this._minx=n),n>this._maxx&&(this._maxx=n),r<this._miny&&(this._miny=r),r>this._maxy&&(this._maxy=r))}},Lc.prototype.minExtent=function(){if(this.isNull())return 0;var t=this.getWidth(),e=this.getHeight();return t<e?t:e},Lc.prototype.getWidth=function(){return this.isNull()?0:this._maxx-this._minx},Lc.prototype.compareTo=function(t){var e=t;return this.isNull()?e.isNull()?0:-1:e.isNull()?1:this._minx<e._minx?-1:this._minx>e._minx?1:this._miny<e._miny?-1:this._miny>e._miny?1:this._maxx<e._maxx?-1:this._maxx>e._maxx?1:this._maxy<e._maxy?-1:this._maxy>e._maxy?1:0},Lc.prototype.translate=function(t,e){if(this.isNull())return null;this.init(this.getMinX()+t,this.getMaxX()+t,this.getMinY()+e,this.getMaxY()+e)},Lc.prototype.toString=function(){return"Env["+this._minx+" : "+this._maxx+", "+this._miny+" : "+this._maxy+"]"},Lc.prototype.setToNull=function(){this._minx=0,this._maxx=-1,this._miny=0,this._maxy=-1},Lc.prototype.getHeight=function(){return this.isNull()?0:this._maxy-this._miny},Lc.prototype.maxExtent=function(){if(this.isNull())return 0;var t=this.getWidth(),e=this.getHeight();return t>e?t:e},Lc.prototype.expandBy=function(){if(1===arguments.length){var t=arguments[0];this.expandBy(t,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this.isNull())return null;this._minx-=e,this._maxx+=e,this._miny-=n,this._maxy+=n,(this._minx>this._maxx||this._miny>this._maxy)&&this.setToNull()}},Lc.prototype.contains=function(){if(1===arguments.length){if(arguments[0]instanceof Lc){var t=arguments[0];return this.covers(t)}if(arguments[0]instanceof cc){var e=arguments[0];return this.covers(e)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];return this.covers(n,r)}},Lc.prototype.centre=function(){return this.isNull()?null:new cc((this.getMinX()+this.getMaxX())/2,(this.getMinY()+this.getMaxY())/2)},Lc.prototype.init=function(){if(0===arguments.length)this.setToNull();else if(1===arguments.length){if(arguments[0]instanceof cc){var t=arguments[0];this.init(t.x,t.x,t.y,t.y)}else if(arguments[0]instanceof Lc){var e=arguments[0];this._minx=e._minx,this._maxx=e._maxx,this._miny=e._miny,this._maxy=e._maxy}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this.init(n.x,r.x,n.y,r.y)}else if(4===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2],a=arguments[3];i<o?(this._minx=i,this._maxx=o):(this._minx=o,this._maxx=i),s<a?(this._miny=s,this._maxy=a):(this._miny=a,this._maxy=s)}},Lc.prototype.getMaxY=function(){return this._maxy},Lc.prototype.distance=function(t){if(this.intersects(t))return 0;var e=0;this._maxx<t._minx?e=t._minx-this._maxx:this._minx>t._maxx&&(e=this._minx-t._maxx);var n=0;return this._maxy<t._miny?n=t._miny-this._maxy:this._miny>t._maxy&&(n=this._miny-t._maxy),0===e?n:0===n?e:Math.sqrt(e*e+n*n)},Lc.prototype.hashCode=function(){var t=17;return 37*(t=37*(t=37*(t=37*t+cc.hashCode(this._minx))+cc.hashCode(this._maxx))+cc.hashCode(this._miny))+cc.hashCode(this._maxy)},Lc.prototype.interfaces_=function(){return[oc,uc]},Lc.prototype.getClass=function(){return Lc},Lc.intersects=function(){if(3===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2];return n.x>=(t.x<e.x?t.x:e.x)&&n.x<=(t.x>e.x?t.x:e.x)&&n.y>=(t.y<e.y?t.y:e.y)&&n.y<=(t.y>e.y?t.y:e.y)}if(4===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2],s=arguments[3],a=Math.min(o.x,s.x),u=Math.max(o.x,s.x),c=Math.min(r.x,i.x),l=Math.max(r.x,i.x);return!(c>u)&&!(l<a)&&(a=Math.min(o.y,s.y),u=Math.max(o.y,s.y),c=Math.min(r.y,i.y),l=Math.max(r.y,i.y),!(c>u)&&!(l<a))}},Mc.serialVersionUID.get=function(){return 0x51845cd552189800},Object.defineProperties(Lc,Mc);var Nc={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*$/},Ac=function(t){this.geometryFactory=t||new mh};Ac.prototype.read=function(t){var e,n,r;t=t.replace(/[\n\r]/g," ");var i=Nc.typeStr.exec(t);if(-1!==t.search("EMPTY")&&((i=Nc.emptyTypeStr.exec(t))[2]=void 0),i&&(n=i[1].toLowerCase(),r=i[2],jc[n]&&(e=jc[n].apply(this,[r]))),void 0===e)throw new Error("Could not parse WKT "+t);return e},Ac.prototype.write=function(t){return this.extractGeometry(t)},Ac.prototype.extractGeometry=function(t){var e=t.getGeometryType().toLowerCase();if(!Fc[e])return null;var n=e.toUpperCase();return t.isEmpty()?n+" EMPTY":n+"("+Fc[e].apply(this,[t])+")"};var Fc={coordinate:function(t){return t.x+" "+t.y},point:function(t){return Fc.coordinate.call(this,t._coordinates._coordinates[0])},multipoint:function(t){for(var e=[],n=0,r=t._geometries.length;n<r;++n)e.push("("+Fc.point.apply(this,[t._geometries[n]])+")");return e.join(",")},linestring:function(t){for(var e=[],n=0,r=t._points._coordinates.length;n<r;++n)e.push(Fc.coordinate.apply(this,[t._points._coordinates[n]]));return e.join(",")},linearring:function(t){for(var e=[],n=0,r=t._points._coordinates.length;n<r;++n)e.push(Fc.coordinate.apply(this,[t._points._coordinates[n]]));return e.join(",")},multilinestring:function(t){for(var e=[],n=0,r=t._geometries.length;n<r;++n)e.push("("+Fc.linestring.apply(this,[t._geometries[n]])+")");return e.join(",")},polygon:function(t){var e=[];e.push("("+Fc.linestring.apply(this,[t._shell])+")");for(var n=0,r=t._holes.length;n<r;++n)e.push("("+Fc.linestring.apply(this,[t._holes[n]])+")");return e.join(",")},multipolygon:function(t){for(var e=[],n=0,r=t._geometries.length;n<r;++n)e.push("("+Fc.polygon.apply(this,[t._geometries[n]])+")");return e.join(",")},geometrycollection:function(t){for(var e=[],n=0,r=t._geometries.length;n<r;++n)e.push(this.extractGeometry(t._geometries[n]));return e.join(",")}},jc={point:function(t){if(void 0===t)return this.geometryFactory.createPoint();var e=t.trim().split(Nc.spaces);return this.geometryFactory.createPoint(new cc(Number.parseFloat(e[0]),Number.parseFloat(e[1])))},multipoint:function(t){var e;if(void 0===t)return this.geometryFactory.createMultiPoint();for(var n=t.trim().split(","),r=[],i=0,o=n.length;i<o;++i)e=n[i].replace(Nc.trimParens,"$1"),r.push(jc.point.apply(this,[e]));return this.geometryFactory.createMultiPoint(r)},linestring:function(t){if(void 0===t)return this.geometryFactory.createLineString();for(var e,n=t.trim().split(","),r=[],i=0,o=n.length;i<o;++i)e=n[i].trim().split(Nc.spaces),r.push(new cc(Number.parseFloat(e[0]),Number.parseFloat(e[1])));return this.geometryFactory.createLineString(r)},linearring:function(t){if(void 0===t)return this.geometryFactory.createLinearRing();for(var e,n=t.trim().split(","),r=[],i=0,o=n.length;i<o;++i)e=n[i].trim().split(Nc.spaces),r.push(new cc(Number.parseFloat(e[0]),Number.parseFloat(e[1])));return this.geometryFactory.createLinearRing(r)},multilinestring:function(t){var e;if(void 0===t)return this.geometryFactory.createMultiLineString();for(var n=t.trim().split(Nc.parenComma),r=[],i=0,o=n.length;i<o;++i)e=n[i].replace(Nc.trimParens,"$1"),r.push(jc.linestring.apply(this,[e]));return this.geometryFactory.createMultiLineString(r)},polygon:function(t){var e,n,r;if(void 0===t)return this.geometryFactory.createPolygon();for(var i,o=t.trim().split(Nc.parenComma),s=[],a=0,u=o.length;a<u;++a)e=o[a].replace(Nc.trimParens,"$1"),n=jc.linestring.apply(this,[e]),r=this.geometryFactory.createLinearRing(n._points),0===a?i=r:s.push(r);return this.geometryFactory.createPolygon(i,s)},multipolygon:function(t){var e;if(void 0===t)return this.geometryFactory.createMultiPolygon();for(var n=t.trim().split(Nc.doubleParenComma),r=[],i=0,o=n.length;i<o;++i)e=n[i].replace(Nc.trimParens,"$1"),r.push(jc.polygon.apply(this,[e]));return this.geometryFactory.createMultiPolygon(r)},geometrycollection:function(t){if(void 0===t)return this.geometryFactory.createGeometryCollection();for(var e=(t=t.replace(/,\s*([A-Za-z])/g,"|$1")).trim().split("|"),n=[],r=0,i=e.length;r<i;++r)n.push(this.read(e[r]));return this.geometryFactory.createGeometryCollection(n)}},Dc=function(t){this.parser=new Ac(t)};Dc.prototype.write=function(t){return this.parser.write(t)},Dc.toLineString=function(t,e){if(2!==arguments.length)throw new Error("Not implemented");return"LINESTRING ( "+t.x+" "+t.y+", "+e.x+" "+e.y+" )"};var kc=function(t){function e(e){t.call(this,e),this.name="RuntimeException",this.message=e,this.stack=(new t).stack}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Error),Gc=function(t){function e(){if(t.call(this),0===arguments.length)t.call(this);else if(1===arguments.length){var e=arguments[0];t.call(this,e)}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(kc),Bc=function(){};Bc.prototype.interfaces_=function(){return[]},Bc.prototype.getClass=function(){return Bc},Bc.shouldNeverReachHere=function(){if(0===arguments.length)Bc.shouldNeverReachHere(null);else if(1===arguments.length){var t=arguments[0];throw new Gc("Should never reach here"+(null!==t?": "+t:""))}},Bc.isTrue=function(){var t;if(1===arguments.length)Bc.isTrue(arguments[0],null);else if(2===arguments.length&&(t=arguments[1],!arguments[0]))throw null===t?new Gc:new Gc(t)},Bc.equals=function(){var t,e,n;if(2===arguments.length)Bc.equals(t=arguments[0],e=arguments[1],null);else if(3===arguments.length&&(t=arguments[0],n=arguments[2],!(e=arguments[1]).equals(t)))throw new Gc("Expected "+t+" but encountered "+e+(null!==n?": "+n:""))};var Uc=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 cc,this._intPt[1]=new cc,this._pa=this._intPt[0],this._pb=this._intPt[1],this._result=0},zc={DONT_INTERSECT:{configurable:!0},DO_INTERSECT:{configurable:!0},COLLINEAR:{configurable:!0},NO_INTERSECTION:{configurable:!0},POINT_INTERSECTION:{configurable:!0},COLLINEAR_INTERSECTION:{configurable:!0}};Uc.prototype.getIndexAlongSegment=function(t,e){return this.computeIntLineIndex(),this._intLineIndex[t][e]},Uc.prototype.getTopologySummary=function(){var t=new _c;return this.isEndPoint()&&t.append(" endpoint"),this._isProper&&t.append(" proper"),this.isCollinear()&&t.append(" collinear"),t.toString()},Uc.prototype.computeIntersection=function(t,e,n,r){this._inputLines[0][0]=t,this._inputLines[0][1]=e,this._inputLines[1][0]=n,this._inputLines[1][1]=r,this._result=this.computeIntersect(t,e,n,r)},Uc.prototype.getIntersectionNum=function(){return this._result},Uc.prototype.computeIntLineIndex=function(){if(0===arguments.length)null===this._intLineIndex&&(this._intLineIndex=Array(2).fill().map((function(){return Array(2)})),this.computeIntLineIndex(0),this.computeIntLineIndex(1));else if(1===arguments.length){var t=arguments[0],e=this.getEdgeDistance(t,0),n=this.getEdgeDistance(t,1);e>n?(this._intLineIndex[t][0]=0,this._intLineIndex[t][1]=1):(this._intLineIndex[t][0]=1,this._intLineIndex[t][1]=0)}},Uc.prototype.isProper=function(){return this.hasIntersection()&&this._isProper},Uc.prototype.setPrecisionModel=function(t){this._precisionModel=t},Uc.prototype.isInteriorIntersection=function(){var t=this;if(0===arguments.length)return!!this.isInteriorIntersection(0)||!!this.isInteriorIntersection(1);if(1===arguments.length){for(var e=arguments[0],n=0;n<this._result;n++)if(!t._intPt[n].equals2D(t._inputLines[e][0])&&!t._intPt[n].equals2D(t._inputLines[e][1]))return!0;return!1}},Uc.prototype.getIntersection=function(t){return this._intPt[t]},Uc.prototype.isEndPoint=function(){return this.hasIntersection()&&!this._isProper},Uc.prototype.hasIntersection=function(){return this._result!==Uc.NO_INTERSECTION},Uc.prototype.getEdgeDistance=function(t,e){return Uc.computeEdgeDistance(this._intPt[e],this._inputLines[t][0],this._inputLines[t][1])},Uc.prototype.isCollinear=function(){return this._result===Uc.COLLINEAR_INTERSECTION},Uc.prototype.toString=function(){return Dc.toLineString(this._inputLines[0][0],this._inputLines[0][1])+" - "+Dc.toLineString(this._inputLines[1][0],this._inputLines[1][1])+this.getTopologySummary()},Uc.prototype.getEndpoint=function(t,e){return this._inputLines[t][e]},Uc.prototype.isIntersection=function(t){for(var e=0;e<this._result;e++)if(this._intPt[e].equals2D(t))return!0;return!1},Uc.prototype.getIntersectionAlongSegment=function(t,e){return this.computeIntLineIndex(),this._intPt[this._intLineIndex[t][e]]},Uc.prototype.interfaces_=function(){return[]},Uc.prototype.getClass=function(){return Uc},Uc.computeEdgeDistance=function(t,e,n){var r=Math.abs(n.x-e.x),i=Math.abs(n.y-e.y),o=-1;if(t.equals(e))o=0;else if(t.equals(n))o=r>i?r:i;else{var s=Math.abs(t.x-e.x),a=Math.abs(t.y-e.y);0!==(o=r>i?s:a)||t.equals(e)||(o=Math.max(s,a))}return Bc.isTrue(!(0===o&&!t.equals(e)),"Bad distance calculation"),o},Uc.nonRobustComputeEdgeDistance=function(t,e,n){var r=t.x-e.x,i=t.y-e.y,o=Math.sqrt(r*r+i*i);return Bc.isTrue(!(0===o&&!t.equals(e)),"Invalid distance calculation"),o},zc.DONT_INTERSECT.get=function(){return 0},zc.DO_INTERSECT.get=function(){return 1},zc.COLLINEAR.get=function(){return 2},zc.NO_INTERSECTION.get=function(){return 0},zc.POINT_INTERSECTION.get=function(){return 1},zc.COLLINEAR_INTERSECTION.get=function(){return 2},Object.defineProperties(Uc,zc);var Yc=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.isInSegmentEnvelopes=function(t){var e=new Lc(this._inputLines[0][0],this._inputLines[0][1]),n=new Lc(this._inputLines[1][0],this._inputLines[1][1]);return e.contains(t)&&n.contains(t)},e.prototype.computeIntersection=function(){if(3!==arguments.length)return t.prototype.computeIntersection.apply(this,arguments);var e=arguments[0],n=arguments[1],r=arguments[2];if(this._isProper=!1,Lc.intersects(n,r,e)&&0===qc.orientationIndex(n,r,e)&&0===qc.orientationIndex(r,n,e))return this._isProper=!0,(e.equals(n)||e.equals(r))&&(this._isProper=!1),this._result=t.POINT_INTERSECTION,null;this._result=t.NO_INTERSECTION},e.prototype.normalizeToMinimum=function(t,e,n,r,i){i.x=this.smallestInAbsValue(t.x,e.x,n.x,r.x),i.y=this.smallestInAbsValue(t.y,e.y,n.y,r.y),t.x-=i.x,t.y-=i.y,e.x-=i.x,e.y-=i.y,n.x-=i.x,n.y-=i.y,r.x-=i.x,r.y-=i.y},e.prototype.safeHCoordinateIntersection=function(t,n,r,i){var o=null;try{o=Tc.intersection(t,n,r,i)}catch(a){if(!(a instanceof Pc))throw a;o=e.nearestEndpoint(t,n,r,i)}return o},e.prototype.intersection=function(t,n,r,i){var o=this.intersectionWithNormalization(t,n,r,i);return this.isInSegmentEnvelopes(o)||(o=new cc(e.nearestEndpoint(t,n,r,i))),null!==this._precisionModel&&this._precisionModel.makePrecise(o),o},e.prototype.smallestInAbsValue=function(t,e,n,r){var i=t,o=Math.abs(i);return Math.abs(e)<o&&(i=e,o=Math.abs(e)),Math.abs(n)<o&&(i=n,o=Math.abs(n)),Math.abs(r)<o&&(i=r),i},e.prototype.checkDD=function(t,e,n,r,i){var o=xc.intersection(t,e,n,r),s=this.isInSegmentEnvelopes(o);Rc.out.println("DD in env = "+s+"  --------------------- "+o),i.distance(o)>1e-4&&Rc.out.println("Distance = "+i.distance(o))},e.prototype.intersectionWithNormalization=function(t,e,n,r){var i=new cc(t),o=new cc(e),s=new cc(n),a=new cc(r),u=new cc;this.normalizeToEnvCentre(i,o,s,a,u);var c=this.safeHCoordinateIntersection(i,o,s,a);return c.x+=u.x,c.y+=u.y,c},e.prototype.computeCollinearIntersection=function(e,n,r,i){var o=Lc.intersects(e,n,r),s=Lc.intersects(e,n,i),a=Lc.intersects(r,i,e),u=Lc.intersects(r,i,n);return o&&s?(this._intPt[0]=r,this._intPt[1]=i,t.COLLINEAR_INTERSECTION):a&&u?(this._intPt[0]=e,this._intPt[1]=n,t.COLLINEAR_INTERSECTION):o&&a?(this._intPt[0]=r,this._intPt[1]=e,!r.equals(e)||s||u?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):o&&u?(this._intPt[0]=r,this._intPt[1]=n,!r.equals(n)||s||a?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):s&&a?(this._intPt[0]=i,this._intPt[1]=e,!i.equals(e)||o||u?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):s&&u?(this._intPt[0]=i,this._intPt[1]=n,!i.equals(n)||o||a?t.COLLINEAR_INTERSECTION:t.POINT_INTERSECTION):t.NO_INTERSECTION},e.prototype.normalizeToEnvCentre=function(t,e,n,r,i){var o=t.x<e.x?t.x:e.x,s=t.y<e.y?t.y:e.y,a=t.x>e.x?t.x:e.x,u=t.y>e.y?t.y:e.y,c=n.x<r.x?n.x:r.x,l=n.y<r.y?n.y:r.y,h=n.x>r.x?n.x:r.x,f=n.y>r.y?n.y:r.y,p=((o>c?o:c)+(a<h?a:h))/2,d=((s>l?s:l)+(u<f?u:f))/2;i.x=p,i.y=d,t.x-=i.x,t.y-=i.y,e.x-=i.x,e.y-=i.y,n.x-=i.x,n.y-=i.y,r.x-=i.x,r.y-=i.y},e.prototype.computeIntersect=function(e,n,r,i){if(this._isProper=!1,!Lc.intersects(e,n,r,i))return t.NO_INTERSECTION;var o=qc.orientationIndex(e,n,r),s=qc.orientationIndex(e,n,i);if(o>0&&s>0||o<0&&s<0)return t.NO_INTERSECTION;var a=qc.orientationIndex(r,i,e),u=qc.orientationIndex(r,i,n);return a>0&&u>0||a<0&&u<0?t.NO_INTERSECTION:0===o&&0===s&&0===a&&0===u?this.computeCollinearIntersection(e,n,r,i):(0===o||0===s||0===a||0===u?(this._isProper=!1,e.equals2D(r)||e.equals2D(i)?this._intPt[0]=e:n.equals2D(r)||n.equals2D(i)?this._intPt[0]=n:0===o?this._intPt[0]=new cc(r):0===s?this._intPt[0]=new cc(i):0===a?this._intPt[0]=new cc(e):0===u&&(this._intPt[0]=new cc(n))):(this._isProper=!0,this._intPt[0]=this.intersection(e,n,r,i)),t.POINT_INTERSECTION)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.nearestEndpoint=function(t,e,n,r){var i=t,o=qc.distancePointLine(t,n,r),s=qc.distancePointLine(e,n,r);return s<o&&(o=s,i=e),(s=qc.distancePointLine(n,t,e))<o&&(o=s,i=n),(s=qc.distancePointLine(r,t,e))<o&&(o=s,i=r),i},e}(Uc),Xc=function(){};Xc.prototype.interfaces_=function(){return[]},Xc.prototype.getClass=function(){return Xc},Xc.orientationIndex=function(t,e,n){var r=e.x-t.x,i=e.y-t.y,o=n.x-e.x,s=n.y-e.y;return Xc.signOfDet2x2(r,i,o,s)},Xc.signOfDet2x2=function(t,e,n,r){var i=null,o=null,s=null;if(i=1,0===t||0===r)return 0===e||0===n?0:e>0?n>0?-i:i:n>0?i:-i;if(0===e||0===n)return r>0?t>0?i:-i:t>0?-i:i;if(e>0?r>0?e<=r||(i=-i,o=t,t=n,n=o,o=e,e=r,r=o):e<=-r?(i=-i,n=-n,r=-r):(o=t,t=-n,n=o,o=e,e=-r,r=o):r>0?-e<=r?(i=-i,t=-t,e=-e):(o=-t,t=n,n=o,o=-e,e=r,r=o):e>=r?(t=-t,e=-e,n=-n,r=-r):(i=-i,o=-t,t=-n,n=o,o=-e,e=-r,r=o),t>0){if(!(n>0))return i;if(!(t<=n))return i}else{if(n>0)return-i;if(!(t>=n))return-i;i=-i,t=-t,n=-n}for(;;){if((r-=(s=Math.floor(n/t))*e)<0)return-i;if(r>e)return i;if(t>(n-=s*t)+n){if(e<r+r)return i}else{if(e>r+r)return-i;n=t-n,r=e-r,i=-i}if(0===r)return 0===n?0:-i;if(0===n)return i;if((e-=(s=Math.floor(t/n))*r)<0)return i;if(e>r)return-i;if(n>(t-=s*n)+t){if(r<e+e)return-i}else{if(r>e+e)return i;t=n-t,e=r-e,i=-i}if(0===e)return 0===t?0:i;if(0===t)return-i}};var Vc=function(){this._p=null,this._crossingCount=0,this._isPointOnSegment=!1;var t=arguments[0];this._p=t};Vc.prototype.countSegment=function(t,e){if(t.x<this._p.x&&e.x<this._p.x)return null;if(this._p.x===e.x&&this._p.y===e.y)return this._isPointOnSegment=!0,null;if(t.y===this._p.y&&e.y===this._p.y){var n=t.x,r=e.x;return n>r&&(n=e.x,r=t.x),this._p.x>=n&&this._p.x<=r&&(this._isPointOnSegment=!0),null}if(t.y>this._p.y&&e.y<=this._p.y||e.y>this._p.y&&t.y<=this._p.y){var i=t.x-this._p.x,o=t.y-this._p.y,s=e.x-this._p.x,a=e.y-this._p.y,u=Xc.signOfDet2x2(i,o,s,a);if(0===u)return this._isPointOnSegment=!0,null;a<o&&(u=-u),u>0&&this._crossingCount++}},Vc.prototype.isPointInPolygon=function(){return this.getLocation()!==pc.EXTERIOR},Vc.prototype.getLocation=function(){return this._isPointOnSegment?pc.BOUNDARY:this._crossingCount%2==1?pc.INTERIOR:pc.EXTERIOR},Vc.prototype.isOnSegment=function(){return this._isPointOnSegment},Vc.prototype.interfaces_=function(){return[]},Vc.prototype.getClass=function(){return Vc},Vc.locatePointInRing=function(){if(arguments[0]instanceof cc&&gc(arguments[1],Sc)){for(var t=arguments[0],e=arguments[1],n=new Vc(t),r=new cc,i=new cc,o=1;o<e.size();o++)if(e.getCoordinate(o,r),e.getCoordinate(o-1,i),n.countSegment(r,i),n.isOnSegment())return n.getLocation();return n.getLocation()}if(arguments[0]instanceof cc&&arguments[1]instanceof Array){for(var s=arguments[0],a=arguments[1],u=new Vc(s),c=1;c<a.length;c++){var l=a[c],h=a[c-1];if(u.countSegment(l,h),u.isOnSegment())return u.getLocation()}return u.getLocation()}};var qc=function(){},Wc={CLOCKWISE:{configurable:!0},RIGHT:{configurable:!0},COUNTERCLOCKWISE:{configurable:!0},LEFT:{configurable:!0},COLLINEAR:{configurable:!0},STRAIGHT:{configurable:!0}};qc.prototype.interfaces_=function(){return[]},qc.prototype.getClass=function(){return qc},qc.orientationIndex=function(t,e,n){return xc.orientationIndex(t,e,n)},qc.signedArea=function(){if(arguments[0]instanceof Array){var t=arguments[0];if(t.length<3)return 0;for(var e=0,n=t[0].x,r=1;r<t.length-1;r++){var i=t[r].x-n,o=t[r+1].y,s=t[r-1].y;e+=i*(s-o)}return e/2}if(gc(arguments[0],Sc)){var a=arguments[0],u=a.size();if(u<3)return 0;var c=new cc,l=new cc,h=new cc;a.getCoordinate(0,l),a.getCoordinate(1,h);var f=l.x;h.x-=f;for(var p=0,d=1;d<u-1;d++)c.y=l.y,l.x=h.x,l.y=h.y,a.getCoordinate(d+1,h),h.x-=f,p+=l.x*(c.y-h.y);return p/2}},qc.distanceLineLine=function(t,e,n,r){if(t.equals(e))return qc.distancePointLine(t,n,r);if(n.equals(r))return qc.distancePointLine(r,t,e);var i=!1;if(Lc.intersects(t,e,n,r)){var o=(e.x-t.x)*(r.y-n.y)-(e.y-t.y)*(r.x-n.x);if(0===o)i=!0;else{var s=(t.y-n.y)*(r.x-n.x)-(t.x-n.x)*(r.y-n.y),a=((t.y-n.y)*(e.x-t.x)-(t.x-n.x)*(e.y-t.y))/o,u=s/o;(u<0||u>1||a<0||a>1)&&(i=!0)}}else i=!0;return i?yc.min(qc.distancePointLine(t,n,r),qc.distancePointLine(e,n,r),qc.distancePointLine(n,t,e),qc.distancePointLine(r,t,e)):0},qc.isPointInRing=function(t,e){return qc.locatePointInRing(t,e)!==pc.EXTERIOR},qc.computeLength=function(t){var e=t.size();if(e<=1)return 0;var n=0,r=new cc;t.getCoordinate(0,r);for(var i=r.x,o=r.y,s=1;s<e;s++){t.getCoordinate(s,r);var a=r.x,u=r.y,c=a-i,l=u-o;n+=Math.sqrt(c*c+l*l),i=a,o=u}return n},qc.isCCW=function(t){var e=t.length-1;if(e<3)throw new nc("Ring has fewer than 4 points, so orientation cannot be determined");for(var n=t[0],r=0,i=1;i<=e;i++){var o=t[i];o.y>n.y&&(n=o,r=i)}var s=r;do{(s-=1)<0&&(s=e)}while(t[s].equals2D(n)&&s!==r);var a=r;do{a=(a+1)%e}while(t[a].equals2D(n)&&a!==r);var u=t[s],c=t[a];if(u.equals2D(n)||c.equals2D(n)||u.equals2D(c))return!1;var l=qc.computeOrientation(u,n,c),h=!1;return h=0===l?u.x>c.x:l>0,h},qc.locatePointInRing=function(t,e){return Vc.locatePointInRing(t,e)},qc.distancePointLinePerpendicular=function(t,e,n){var r=(n.x-e.x)*(n.x-e.x)+(n.y-e.y)*(n.y-e.y),i=((e.y-t.y)*(n.x-e.x)-(e.x-t.x)*(n.y-e.y))/r;return Math.abs(i)*Math.sqrt(r)},qc.computeOrientation=function(t,e,n){return qc.orientationIndex(t,e,n)},qc.distancePointLine=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];if(0===e.length)throw new nc("Line array must contain at least one vertex");for(var n=t.distance(e[0]),r=0;r<e.length-1;r++){var i=qc.distancePointLine(t,e[r],e[r+1]);i<n&&(n=i)}return n}if(3===arguments.length){var o=arguments[0],s=arguments[1],a=arguments[2];if(s.x===a.x&&s.y===a.y)return o.distance(s);var u=(a.x-s.x)*(a.x-s.x)+(a.y-s.y)*(a.y-s.y),c=((o.x-s.x)*(a.x-s.x)+(o.y-s.y)*(a.y-s.y))/u;if(c<=0)return o.distance(s);if(c>=1)return o.distance(a);var l=((s.y-o.y)*(a.x-s.x)-(s.x-o.x)*(a.y-s.y))/u;return Math.abs(l)*Math.sqrt(u)}},qc.isOnLine=function(t,e){for(var n=new Yc,r=1;r<e.length;r++){var i=e[r-1],o=e[r];if(n.computeIntersection(t,i,o),n.hasIntersection())return!0}return!1},Wc.CLOCKWISE.get=function(){return-1},Wc.RIGHT.get=function(){return qc.CLOCKWISE},Wc.COUNTERCLOCKWISE.get=function(){return 1},Wc.LEFT.get=function(){return qc.COUNTERCLOCKWISE},Wc.COLLINEAR.get=function(){return 0},Wc.STRAIGHT.get=function(){return qc.COLLINEAR},Object.defineProperties(qc,Wc);var Hc=function(){};Hc.prototype.filter=function(t){},Hc.prototype.interfaces_=function(){return[]},Hc.prototype.getClass=function(){return Hc};var Zc=function(){var t=arguments[0];this._envelope=null,this._factory=null,this._SRID=null,this._userData=null,this._factory=t,this._SRID=t.getSRID()},Kc={serialVersionUID:{configurable:!0},SORTINDEX_POINT:{configurable:!0},SORTINDEX_MULTIPOINT:{configurable:!0},SORTINDEX_LINESTRING:{configurable:!0},SORTINDEX_LINEARRING:{configurable:!0},SORTINDEX_MULTILINESTRING:{configurable:!0},SORTINDEX_POLYGON:{configurable:!0},SORTINDEX_MULTIPOLYGON:{configurable:!0},SORTINDEX_GEOMETRYCOLLECTION:{configurable:!0},geometryChangedFilter:{configurable:!0}};Zc.prototype.isGeometryCollection=function(){return this.getSortIndex()===Zc.SORTINDEX_GEOMETRYCOLLECTION},Zc.prototype.getFactory=function(){return this._factory},Zc.prototype.getGeometryN=function(t){return this},Zc.prototype.getArea=function(){return 0},Zc.prototype.isRectangle=function(){return!1},Zc.prototype.equals=function(){if(arguments[0]instanceof Zc){var t=arguments[0];return null!==t&&this.equalsTopo(t)}if(arguments[0]instanceof Object){var e=arguments[0];if(!(e instanceof Zc))return!1;var n=e;return this.equalsExact(n)}},Zc.prototype.equalsExact=function(t){return this===t||this.equalsExact(t,0)},Zc.prototype.geometryChanged=function(){this.apply(Zc.geometryChangedFilter)},Zc.prototype.geometryChangedAction=function(){this._envelope=null},Zc.prototype.equalsNorm=function(t){return null!==t&&this.norm().equalsExact(t.norm())},Zc.prototype.getLength=function(){return 0},Zc.prototype.getNumGeometries=function(){return 1},Zc.prototype.compareTo=function(){if(1===arguments.length){var t=arguments[0],e=t;return this.getSortIndex()!==e.getSortIndex()?this.getSortIndex()-e.getSortIndex():this.isEmpty()&&e.isEmpty()?0:this.isEmpty()?-1:e.isEmpty()?1:this.compareToSameClass(t)}if(2===arguments.length){var n=arguments[0],r=arguments[1];return this.getSortIndex()!==n.getSortIndex()?this.getSortIndex()-n.getSortIndex():this.isEmpty()&&n.isEmpty()?0:this.isEmpty()?-1:n.isEmpty()?1:this.compareToSameClass(n,r)}},Zc.prototype.getUserData=function(){return this._userData},Zc.prototype.getSRID=function(){return this._SRID},Zc.prototype.getEnvelope=function(){return this.getFactory().toGeometry(this.getEnvelopeInternal())},Zc.prototype.checkNotGeometryCollection=function(t){if(t.getSortIndex()===Zc.SORTINDEX_GEOMETRYCOLLECTION)throw new nc("This method does not support GeometryCollection arguments")},Zc.prototype.equal=function(t,e,n){return 0===n?t.equals(e):t.distance(e)<=n},Zc.prototype.norm=function(){var t=this.copy();return t.normalize(),t},Zc.prototype.getPrecisionModel=function(){return this._factory.getPrecisionModel()},Zc.prototype.getEnvelopeInternal=function(){return null===this._envelope&&(this._envelope=this.computeEnvelopeInternal()),new Lc(this._envelope)},Zc.prototype.setSRID=function(t){this._SRID=t},Zc.prototype.setUserData=function(t){this._userData=t},Zc.prototype.compare=function(t,e){for(var n=t.iterator(),r=e.iterator();n.hasNext()&&r.hasNext();){var i=n.next(),o=r.next(),s=i.compareTo(o);if(0!==s)return s}return n.hasNext()?1:r.hasNext()?-1:0},Zc.prototype.hashCode=function(){return this.getEnvelopeInternal().hashCode()},Zc.prototype.isGeometryCollectionOrDerived=function(){return this.getSortIndex()===Zc.SORTINDEX_GEOMETRYCOLLECTION||this.getSortIndex()===Zc.SORTINDEX_MULTIPOINT||this.getSortIndex()===Zc.SORTINDEX_MULTILINESTRING||this.getSortIndex()===Zc.SORTINDEX_MULTIPOLYGON},Zc.prototype.interfaces_=function(){return[sc,oc,uc]},Zc.prototype.getClass=function(){return Zc},Zc.hasNonEmptyElements=function(t){for(var e=0;e<t.length;e++)if(!t[e].isEmpty())return!0;return!1},Zc.hasNullElements=function(t){for(var e=0;e<t.length;e++)if(null===t[e])return!0;return!1},Kc.serialVersionUID.get=function(){return 0x799ea46522854c00},Kc.SORTINDEX_POINT.get=function(){return 0},Kc.SORTINDEX_MULTIPOINT.get=function(){return 1},Kc.SORTINDEX_LINESTRING.get=function(){return 2},Kc.SORTINDEX_LINEARRING.get=function(){return 3},Kc.SORTINDEX_MULTILINESTRING.get=function(){return 4},Kc.SORTINDEX_POLYGON.get=function(){return 5},Kc.SORTINDEX_MULTIPOLYGON.get=function(){return 6},Kc.SORTINDEX_GEOMETRYCOLLECTION.get=function(){return 7},Kc.geometryChangedFilter.get=function(){return Jc},Object.defineProperties(Zc,Kc);var Jc=function(){};Jc.interfaces_=function(){return[Hc]},Jc.filter=function(t){t.geometryChangedAction()};var Qc=function(){};Qc.prototype.filter=function(t){},Qc.prototype.interfaces_=function(){return[]},Qc.prototype.getClass=function(){return Qc};var $c=function(){},tl={Mod2BoundaryNodeRule:{configurable:!0},EndPointBoundaryNodeRule:{configurable:!0},MultiValentEndPointBoundaryNodeRule:{configurable:!0},MonoValentEndPointBoundaryNodeRule:{configurable:!0},MOD2_BOUNDARY_RULE:{configurable:!0},ENDPOINT_BOUNDARY_RULE:{configurable:!0},MULTIVALENT_ENDPOINT_BOUNDARY_RULE:{configurable:!0},MONOVALENT_ENDPOINT_BOUNDARY_RULE:{configurable:!0},OGC_SFS_BOUNDARY_RULE:{configurable:!0}};$c.prototype.isInBoundary=function(t){},$c.prototype.interfaces_=function(){return[]},$c.prototype.getClass=function(){return $c},tl.Mod2BoundaryNodeRule.get=function(){return el},tl.EndPointBoundaryNodeRule.get=function(){return nl},tl.MultiValentEndPointBoundaryNodeRule.get=function(){return rl},tl.MonoValentEndPointBoundaryNodeRule.get=function(){return il},tl.MOD2_BOUNDARY_RULE.get=function(){return new el},tl.ENDPOINT_BOUNDARY_RULE.get=function(){return new nl},tl.MULTIVALENT_ENDPOINT_BOUNDARY_RULE.get=function(){return new rl},tl.MONOVALENT_ENDPOINT_BOUNDARY_RULE.get=function(){return new il},tl.OGC_SFS_BOUNDARY_RULE.get=function(){return $c.MOD2_BOUNDARY_RULE},Object.defineProperties($c,tl);var el=function(){};el.prototype.isInBoundary=function(t){return t%2==1},el.prototype.interfaces_=function(){return[$c]},el.prototype.getClass=function(){return el};var nl=function(){};nl.prototype.isInBoundary=function(t){return t>0},nl.prototype.interfaces_=function(){return[$c]},nl.prototype.getClass=function(){return nl};var rl=function(){};rl.prototype.isInBoundary=function(t){return t>1},rl.prototype.interfaces_=function(){return[$c]},rl.prototype.getClass=function(){return rl};var il=function(){};il.prototype.isInBoundary=function(t){return 1===t},il.prototype.interfaces_=function(){return[$c]},il.prototype.getClass=function(){return il};var ol=function(){};function sl(t){this.message=t||""}ol.prototype.add=function(){},ol.prototype.addAll=function(){},ol.prototype.isEmpty=function(){},ol.prototype.iterator=function(){},ol.prototype.size=function(){},ol.prototype.toArray=function(){},ol.prototype.remove=function(){},sl.prototype=new Error,sl.prototype.name="IndexOutOfBoundsException";var al=function(){};al.prototype.hasNext=function(){},al.prototype.next=function(){},al.prototype.remove=function(){};var ul=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(){},e.prototype.set=function(){},e.prototype.isEmpty=function(){},e}(ol);function cl(t){this.message=t||""}cl.prototype=new Error,cl.prototype.name="NoSuchElementException";var ll=function(t){function e(){t.call(this),this.array_=[],arguments[0]instanceof ol&&this.addAll(arguments[0])}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.ensureCapacity=function(){},e.prototype.interfaces_=function(){return[t,ol]},e.prototype.add=function(t){return 1===arguments.length?this.array_.push(t):this.array_.splice(arguments[0],arguments[1]),!0},e.prototype.clear=function(){this.array_=[]},e.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next());return!0},e.prototype.set=function(t,e){var n=this.array_[t];return this.array_[t]=e,n},e.prototype.iterator=function(){return new hl(this)},e.prototype.get=function(t){if(t<0||t>=this.size())throw new sl;return this.array_[t]},e.prototype.isEmpty=function(){return 0===this.array_.length},e.prototype.size=function(){return this.array_.length},e.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;e<n;e++)t.push(this.array_[e]);return t},e.prototype.remove=function(t){for(var e=!1,n=0,r=this.array_.length;n<r;n++)if(this.array_[n]===t){this.array_.splice(n,1),e=!0;break}return e},e}(ul),hl=function(t){function e(e){t.call(this),this.arrayList_=e,this.position_=0}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.next=function(){if(this.position_===this.arrayList_.size())throw new cl;return this.arrayList_.get(this.position_++)},e.prototype.hasNext=function(){return this.position_<this.arrayList_.size()},e.prototype.set=function(t){return this.arrayList_.set(this.position_-1,t)},e.prototype.remove=function(){this.arrayList_.remove(this.arrayList_.get(this.position_))},e}(al),fl=function(t){function e(){if(t.call(this),0===arguments.length);else if(1===arguments.length){var e=arguments[0];this.ensureCapacity(e.length),this.add(e,!0)}else if(2===arguments.length){var 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u=0;u<this._geometries.length;u++)t._geometries[u].apply(a)}},e.prototype.getBoundary=function(){return this.checkNotGeometryCollection(this),Bc.shouldNeverReachHere(),null},e.prototype.clone=function(){var e=t.prototype.clone.call(this);e._geometries=new Array(this._geometries.length).fill(null);for(var n=0;n<this._geometries.length;n++)e._geometries[n]=this._geometries[n].clone();return e},e.prototype.getGeometryType=function(){return"GeometryCollection"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.isEmpty=function(){for(var t=0;t<this._geometries.length;t++)if(!this._geometries[t].isEmpty())return!1;return!0},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x4f07bcb1f857d800},Object.defineProperties(e,n),e}(Zc),Gl=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return Zc.SORTINDEX_MULTILINESTRING},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&t.prototype.equalsExact.call(this,e,n)}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.getBoundaryDimension=function(){return this.isClosed()?Al.FALSE:0},e.prototype.isClosed=function(){if(this.isEmpty())return!1;for(var t=0;t<this._geometries.length;t++)if(!this._geometries[t].isClosed())return!1;return!0},e.prototype.getDimension=function(){return 1},e.prototype.reverse=function(){for(var t=this._geometries.length,e=new Array(t).fill(null),n=0;n<this._geometries.length;n++)e[t-1-n]=this._geometries[n].reverse();return this.getFactory().createMultiLineString(e)},e.prototype.getBoundary=function(){return new Bl(this).getBoundary()},e.prototype.getGeometryType=function(){return"MultiLineString"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.interfaces_=function(){return[Rl]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x7155d2ab4afa8000},Object.defineProperties(e,n),e}(kl),Bl=function(){if(this._geom=null,this._geomFact=null,this._bnRule=null,this._endpointMap=null,1===arguments.length){var t=arguments[0],e=$c.MOD2_BOUNDARY_RULE;this._geom=t,this._geomFact=t.getFactory(),this._bnRule=e}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this._geom=n,this._geomFact=n.getFactory(),this._bnRule=r}};Bl.prototype.boundaryMultiLineString=function(t){if(this._geom.isEmpty())return this.getEmptyMultiPoint();var e=this.computeBoundaryCoordinates(t);return 1===e.length?this._geomFact.createPoint(e[0]):this._geomFact.createMultiPointFromCoords(e)},Bl.prototype.getBoundary=function(){return this._geom instanceof Jl?this.boundaryLineString(this._geom):this._geom instanceof Gl?this.boundaryMultiLineString(this._geom):this._geom.getBoundary()},Bl.prototype.boundaryLineString=function(t){return this._geom.isEmpty()?this.getEmptyMultiPoint():t.isClosed()?this._bnRule.isInBoundary(2)?t.getStartPoint():this._geomFact.createMultiPoint():this._geomFact.createMultiPoint([t.getStartPoint(),t.getEndPoint()])},Bl.prototype.getEmptyMultiPoint=function(){return this._geomFact.createMultiPoint()},Bl.prototype.computeBoundaryCoordinates=function(t){var e=this,n=new ll;this._endpointMap=new Pl;for(var r=0;r<t.getNumGeometries();r++){var i=t.getGeometryN(r);0!==i.getNumPoints()&&(e.addEndpoint(i.getCoordinateN(0)),e.addEndpoint(i.getCoordinateN(i.getNumPoints()-1)))}for(var o=this._endpointMap.entrySet().iterator();o.hasNext();){var s=o.next(),a=s.getValue().count;e._bnRule.isInBoundary(a)&&n.add(s.getKey())}return pl.toCoordinateArray(n)},Bl.prototype.addEndpoint=function(t){var e=this._endpointMap.get(t);null===e&&(e=new Ul,this._endpointMap.put(t,e)),e.count++},Bl.prototype.interfaces_=function(){return[]},Bl.prototype.getClass=function(){return Bl},Bl.getBoundary=function(){if(1===arguments.length){var t=arguments[0],e=new Bl(t);return e.getBoundary()}if(2===arguments.length){var n=arguments[0],r=arguments[1],i=new Bl(n,r);return i.getBoundary()}};var Ul=function(){this.count=null};function zl(){}function Yl(){}Ul.prototype.interfaces_=function(){return[]},Ul.prototype.getClass=function(){return Ul};var Xl=function(){};function Vl(){}function ql(){}function Wl(){}var Hl=function(){},Zl={NEWLINE:{configurable:!0},SIMPLE_ORDINATE_FORMAT:{configurable:!0}};Hl.prototype.interfaces_=function(){return[]},Hl.prototype.getClass=function(){return Hl},Hl.chars=function(t,e){for(var n=new Array(e).fill(null),r=0;r<e;r++)n[r]=t;return String(n)},Hl.getStackTrace=function(){if(1===arguments.length){var t=arguments[0],e=new Vl,n=new zl(e);return t.printStackTrace(n),e.toString()}if(2===arguments.length){for(var r=arguments[0],i=arguments[1],o="",s=new Yl(Hl.getStackTrace(r)),a=new Wl(s),u=0;u<i;u++)try{o+=a.readLine()+Hl.NEWLINE}catch(t){if(!(t instanceof ql))throw t;Bc.shouldNeverReachHere()}return o}},Hl.split=function(t,e){for(var n=e.length,r=new ll,i=""+t,o=i.indexOf(e);o>=0;){var s=i.substring(0,o);r.add(s),o=(i=i.substring(o+n)).indexOf(e)}i.length>0&&r.add(i);for(var a=new Array(r.size()).fill(null),u=0;u<a.length;u++)a[u]=r.get(u);return a},Hl.toString=function(){if(1===arguments.length){var t=arguments[0];return Hl.SIMPLE_ORDINATE_FORMAT.format(t)}},Hl.spaces=function(t){return Hl.chars(" ",t)},Zl.NEWLINE.get=function(){return Rc.getProperty("line.separator")},Zl.SIMPLE_ORDINATE_FORMAT.get=function(){return new Xl("0.#")},Object.defineProperties(Hl,Zl);var Kl=function(){};Kl.prototype.interfaces_=function(){return[]},Kl.prototype.getClass=function(){return Kl},Kl.copyCoord=function(t,e,n,r){for(var i=Math.min(t.getDimension(),n.getDimension()),o=0;o<i;o++)n.setOrdinate(r,o,t.getOrdinate(e,o))},Kl.isRing=function(t){var e=t.size();return 0===e||!(e<=3)&&t.getOrdinate(0,Sc.X)===t.getOrdinate(e-1,Sc.X)&&t.getOrdinate(0,Sc.Y)===t.getOrdinate(e-1,Sc.Y)},Kl.isEqual=function(t,e){var n=t.size();if(n!==e.size())return!1;for(var r=Math.min(t.getDimension(),e.getDimension()),i=0;i<n;i++)for(var o=0;o<r;o++){var s=t.getOrdinate(i,o),a=e.getOrdinate(i,o);if(t.getOrdinate(i,o)!==e.getOrdinate(i,o)&&(!rc.isNaN(s)||!rc.isNaN(a)))return!1}return!0},Kl.extend=function(t,e,n){var r=t.create(n,e.getDimension()),i=e.size();if(Kl.copy(e,0,r,0,i),i>0)for(var o=i;o<n;o++)Kl.copy(e,i-1,r,o,1);return r},Kl.reverse=function(t){for(var e=t.size()-1,n=Math.trunc(e/2),r=0;r<=n;r++)Kl.swap(t,r,e-r)},Kl.swap=function(t,e,n){if(e===n)return null;for(var r=0;r<t.getDimension();r++){var i=t.getOrdinate(e,r);t.setOrdinate(e,r,t.getOrdinate(n,r)),t.setOrdinate(n,r,i)}},Kl.copy=function(t,e,n,r,i){for(var o=0;o<i;o++)Kl.copyCoord(t,e+o,n,r+o)},Kl.toString=function(){if(1===arguments.length){var t=arguments[0],e=t.size();if(0===e)return"()";var n=t.getDimension(),r=new _c;r.append("(");for(var i=0;i<e;i++){i>0&&r.append(" ");for(var o=0;o<n;o++)o>0&&r.append(","),r.append(Hl.toString(t.getOrdinate(i,o)))}return r.append(")"),r.toString()}},Kl.ensureValidRing=function(t,e){var n=e.size();return 0===n?e:n<=3?Kl.createClosedRing(t,e,4):e.getOrdinate(0,Sc.X)===e.getOrdinate(n-1,Sc.X)&&e.getOrdinate(0,Sc.Y)===e.getOrdinate(n-1,Sc.Y)?e:Kl.createClosedRing(t,e,n+1)},Kl.createClosedRing=function(t,e,n){var r=t.create(n,e.getDimension()),i=e.size();Kl.copy(e,0,r,0,i);for(var o=i;o<n;o++)Kl.copy(e,0,r,o,1);return r};var Jl=function(t){function e(e,n){t.call(this,n),this._points=null,this.init(e)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){return this.isEmpty()?new Lc:this._points.expandEnvelope(new Lc)},e.prototype.isRing=function(){return this.isClosed()&&this.isSimple()},e.prototype.getSortIndex=function(){return t.SORTINDEX_LINESTRING},e.prototype.getCoordinates=function(){return this._points.toCoordinateArray()},e.prototype.equalsExact=function(){var e=this;if(2===arguments.length){var n=arguments[0],r=arguments[1];if(!this.isEquivalentClass(n))return!1;var i=n;if(this._points.size()!==i._points.size())return!1;for(var o=0;o<this._points.size();o++)if(!e.equal(e._points.getCoordinate(o),i._points.getCoordinate(o),r))return!1;return!0}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){for(var t=this,e=0;e<Math.trunc(this._points.size()/2);e++){var n=t._points.size()-1-e;if(!t._points.getCoordinate(e).equals(t._points.getCoordinate(n)))return t._points.getCoordinate(e).compareTo(t._points.getCoordinate(n))>0&&Kl.reverse(t._points),null}},e.prototype.getCoordinate=function(){return this.isEmpty()?null:this._points.getCoordinate(0)},e.prototype.getBoundaryDimension=function(){return this.isClosed()?Al.FALSE:0},e.prototype.isClosed=function(){return!this.isEmpty()&&this.getCoordinateN(0).equals2D(this.getCoordinateN(this.getNumPoints()-1))},e.prototype.getEndPoint=function(){return this.isEmpty()?null:this.getPointN(this.getNumPoints()-1)},e.prototype.getDimension=function(){return 1},e.prototype.getLength=function(){return qc.computeLength(this._points)},e.prototype.getNumPoints=function(){return this._points.size()},e.prototype.reverse=function(){var t=this._points.copy();return Kl.reverse(t),this.getFactory().createLineString(t)},e.prototype.compareToSameClass=function(){var t=this;if(1===arguments.length){for(var e=arguments[0],n=e,r=0,i=0;r<this._points.size()&&i<n._points.size();){var o=t._points.getCoordinate(r).compareTo(n._points.getCoordinate(i));if(0!==o)return o;r++,i++}return r<this._points.size()?1:i<n._points.size()?-1:0}if(2===arguments.length){var s=arguments[0],a=arguments[1],u=s;return a.compare(this._points,u._points)}},e.prototype.apply=function(){var t=this;if(gc(arguments[0],Qc))for(var e=arguments[0],n=0;n<this._points.size();n++)e.filter(t._points.getCoordinate(n));else if(gc(arguments[0],Dl)){var r=arguments[0];if(0===this._points.size())return null;for(var i=0;i<this._points.size()&&(r.filter(t._points,i),!r.isDone());i++);r.isGeometryChanged()&&this.geometryChanged()}else if(gc(arguments[0],jl)){var o=arguments[0];o.filter(this)}else if(gc(arguments[0],Hc)){var s=arguments[0];s.filter(this)}},e.prototype.getBoundary=function(){return new Bl(this).getBoundary()},e.prototype.isEquivalentClass=function(t){return t instanceof e},e.prototype.clone=function(){var e=t.prototype.clone.call(this);return e._points=this._points.clone(),e},e.prototype.getCoordinateN=function(t){return this._points.getCoordinate(t)},e.prototype.getGeometryType=function(){return"LineString"},e.prototype.copy=function(){return new e(this._points.copy(),this._factory)},e.prototype.getCoordinateSequence=function(){return this._points},e.prototype.isEmpty=function(){return 0===this._points.size()},e.prototype.init=function(t){if(null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),1===t.size())throw new nc("Invalid number of points in LineString (found "+t.size()+" - must be 0 or >= 2)");this._points=t},e.prototype.isCoordinate=function(t){for(var e=0;e<this._points.size();e++)if(this._points.getCoordinate(e).equals(t))return!0;return!1},e.prototype.getStartPoint=function(){return this.isEmpty()?null:this.getPointN(0)},e.prototype.getPointN=function(t){return this.getFactory().createPoint(this._points.getCoordinate(t))},e.prototype.interfaces_=function(){return[Rl]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x2b2b51ba435c8e00},Object.defineProperties(e,n),e}(Zc),Ql=function(){};Ql.prototype.interfaces_=function(){return[]},Ql.prototype.getClass=function(){return Ql};var $l=function(t){function e(e,n){t.call(this,n),this._coordinates=e||null,this.init(this._coordinates)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){if(this.isEmpty())return new Lc;var t=new Lc;return t.expandToInclude(this._coordinates.getX(0),this._coordinates.getY(0)),t},e.prototype.getSortIndex=function(){return t.SORTINDEX_POINT},e.prototype.getCoordinates=function(){return this.isEmpty()?[]:[this.getCoordinate()]},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&(!(!this.isEmpty()||!e.isEmpty())||this.isEmpty()===e.isEmpty()&&this.equal(e.getCoordinate(),this.getCoordinate(),n))}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){},e.prototype.getCoordinate=function(){return 0!==this._coordinates.size()?this._coordinates.getCoordinate(0):null},e.prototype.getBoundaryDimension=function(){return Al.FALSE},e.prototype.getDimension=function(){return 0},e.prototype.getNumPoints=function(){return this.isEmpty()?0:1},e.prototype.reverse=function(){return this.copy()},e.prototype.getX=function(){if(null===this.getCoordinate())throw new Error("getX called on empty Point");return this.getCoordinate().x},e.prototype.compareToSameClass=function(){if(1===arguments.length){var t=arguments[0],e=t;return this.getCoordinate().compareTo(e.getCoordinate())}if(2===arguments.length){var n=arguments[0],r=arguments[1],i=n;return r.compare(this._coordinates,i._coordinates)}},e.prototype.apply=function(){if(gc(arguments[0],Qc)){var t=arguments[0];if(this.isEmpty())return null;t.filter(this.getCoordinate())}else if(gc(arguments[0],Dl)){var e=arguments[0];if(this.isEmpty())return null;e.filter(this._coordinates,0),e.isGeometryChanged()&&this.geometryChanged()}else if(gc(arguments[0],jl)){var n=arguments[0];n.filter(this)}else if(gc(arguments[0],Hc)){var r=arguments[0];r.filter(this)}},e.prototype.getBoundary=function(){return this.getFactory().createGeometryCollection(null)},e.prototype.clone=function(){var e=t.prototype.clone.call(this);return e._coordinates=this._coordinates.clone(),e},e.prototype.getGeometryType=function(){return"Point"},e.prototype.copy=function(){return new e(this._coordinates.copy(),this._factory)},e.prototype.getCoordinateSequence=function(){return this._coordinates},e.prototype.getY=function(){if(null===this.getCoordinate())throw new Error("getY called on empty Point");return this.getCoordinate().y},e.prototype.isEmpty=function(){return 0===this._coordinates.size()},e.prototype.init=function(t){null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),Bc.isTrue(t.size()<=1),this._coordinates=t},e.prototype.isSimple=function(){return!0},e.prototype.interfaces_=function(){return[Ql]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return 0x44077bad161cbc00},Object.defineProperties(e,n),e}(Zc),th=function(){};th.prototype.interfaces_=function(){return[]},th.prototype.getClass=function(){return th};var eh=function(t){function e(e,n,r){if(t.call(this,r),this._shell=null,this._holes=null,null===e&&(e=this.getFactory().createLinearRing()),null===n&&(n=[]),t.hasNullElements(n))throw new nc("holes must not contain null elements");if(e.isEmpty()&&t.hasNonEmptyElements(n))throw new nc("shell is empty but holes are not");this._shell=e,this._holes=n}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.computeEnvelopeInternal=function(){return this._shell.getEnvelopeInternal()},e.prototype.getSortIndex=function(){return t.SORTINDEX_POLYGON},e.prototype.getCoordinates=function(){if(this.isEmpty())return[];for(var t=new Array(this.getNumPoints()).fill(null),e=-1,n=this._shell.getCoordinates(),r=0;r<n.length;r++)t[++e]=n[r];for(var i=0;i<this._holes.length;i++)for(var o=this._holes[i].getCoordinates(),s=0;s<o.length;s++)t[++e]=o[s];return t},e.prototype.getArea=function(){var t=0;t+=Math.abs(qc.signedArea(this._shell.getCoordinateSequence()));for(var e=0;e<this._holes.length;e++)t-=Math.abs(qc.signedArea(this._holes[e].getCoordinateSequence()));return t},e.prototype.isRectangle=function(){if(0!==this.getNumInteriorRing())return!1;if(null===this._shell)return!1;if(5!==this._shell.getNumPoints())return!1;for(var t=this._shell.getCoordinateSequence(),e=this.getEnvelopeInternal(),n=0;n<5;n++){var r=t.getX(n);if(r!==e.getMinX()&&r!==e.getMaxX())return!1;var i=t.getY(n);if(i!==e.getMinY()&&i!==e.getMaxY())return!1}for(var o=t.getX(0),s=t.getY(0),a=1;a<=4;a++){var u=t.getX(a),c=t.getY(a);if(u!==o===(c!==s))return!1;o=u,s=c}return!0},e.prototype.equalsExact=function(){var e=this;if(2===arguments.length){var n=arguments[0],r=arguments[1];if(!this.isEquivalentClass(n))return!1;var i=n,o=this._shell,s=i._shell;if(!o.equalsExact(s,r))return!1;if(this._holes.length!==i._holes.length)return!1;for(var a=0;a<this._holes.length;a++)if(!e._holes[a].equalsExact(i._holes[a],r))return!1;return!0}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.normalize=function(){var t=this;if(0===arguments.length){this.normalize(this._shell,!0);for(var e=0;e<this._holes.length;e++)t.normalize(t._holes[e],!1);Nl.sort(this._holes)}else if(2===arguments.length){var n=arguments[0],r=arguments[1];if(n.isEmpty())return null;var i=new Array(n.getCoordinates().length-1).fill(null);Rc.arraycopy(n.getCoordinates(),0,i,0,i.length);var o=pl.minCoordinate(n.getCoordinates());pl.scroll(i,o),Rc.arraycopy(i,0,n.getCoordinates(),0,i.length),n.getCoordinates()[i.length]=i[0],qc.isCCW(n.getCoordinates())===r&&pl.reverse(n.getCoordinates())}},e.prototype.getCoordinate=function(){return this._shell.getCoordinate()},e.prototype.getNumInteriorRing=function(){return this._holes.length},e.prototype.getBoundaryDimension=function(){return 1},e.prototype.getDimension=function(){return 2},e.prototype.getLength=function(){var t=0;t+=this._shell.getLength();for(var e=0;e<this._holes.length;e++)t+=this._holes[e].getLength();return t},e.prototype.getNumPoints=function(){for(var t=this._shell.getNumPoints(),e=0;e<this._holes.length;e++)t+=this._holes[e].getNumPoints();return t},e.prototype.reverse=function(){var t=this.copy();t._shell=this._shell.copy().reverse(),t._holes=new Array(this._holes.length).fill(null);for(var e=0;e<this._holes.length;e++)t._holes[e]=this._holes[e].copy().reverse();return t},e.prototype.convexHull=function(){return this.getExteriorRing().convexHull()},e.prototype.compareToSameClass=function(){var t=this;if(1===arguments.length){var e=arguments[0],n=this._shell,r=e._shell;return n.compareToSameClass(r)}if(2===arguments.length){var i=arguments[0],o=arguments[1],s=i,a=this._shell,u=s._shell,c=a.compareToSameClass(u,o);if(0!==c)return c;for(var l=this.getNumInteriorRing(),h=s.getNumInteriorRing(),f=0;f<l&&f<h;){var p=t.getInteriorRingN(f),d=s.getInteriorRingN(f),g=p.compareToSameClass(d,o);if(0!==g)return g;f++}return f<l?1:f<h?-1:0}},e.prototype.apply=function(t){var e=this;if(gc(t,Qc)){this._shell.apply(t);for(var n=0;n<this._holes.length;n++)e._holes[n].apply(t)}else if(gc(t,Dl)){if(this._shell.apply(t),!t.isDone())for(var r=0;r<this._holes.length&&(e._holes[r].apply(t),!t.isDone());r++);t.isGeometryChanged()&&this.geometryChanged()}else if(gc(t,jl))t.filter(this);else if(gc(t,Hc)){t.filter(this),this._shell.apply(t);for(var i=0;i<this._holes.length;i++)e._holes[i].apply(t)}},e.prototype.getBoundary=function(){if(this.isEmpty())return this.getFactory().createMultiLineString();var t=new Array(this._holes.length+1).fill(null);t[0]=this._shell;for(var e=0;e<this._holes.length;e++)t[e+1]=this._holes[e];return t.length<=1?this.getFactory().createLinearRing(t[0].getCoordinateSequence()):this.getFactory().createMultiLineString(t)},e.prototype.clone=function(){var e=t.prototype.clone.call(this);e._shell=this._shell.clone(),e._holes=new Array(this._holes.length).fill(null);for(var n=0;n<this._holes.length;n++)e._holes[n]=this._holes[n].clone();return e},e.prototype.getGeometryType=function(){return"Polygon"},e.prototype.copy=function(){for(var t=this._shell.copy(),n=new Array(this._holes.length).fill(null),r=0;r<n.length;r++)n[r]=this._holes[r].copy();return new e(t,n,this._factory)},e.prototype.getExteriorRing=function(){return this._shell},e.prototype.isEmpty=function(){return this._shell.isEmpty()},e.prototype.getInteriorRingN=function(t){return this._holes[t]},e.prototype.interfaces_=function(){return[th]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x307ffefd8dc97200},Object.defineProperties(e,n),e}(Zc),nh=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return Zc.SORTINDEX_MULTIPOINT},e.prototype.isValid=function(){return!0},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&t.prototype.equalsExact.call(this,e,n)}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.getCoordinate=function(){if(1===arguments.length){var e=arguments[0];return this._geometries[e].getCoordinate()}return t.prototype.getCoordinate.apply(this,arguments)},e.prototype.getBoundaryDimension=function(){return Al.FALSE},e.prototype.getDimension=function(){return 0},e.prototype.getBoundary=function(){return this.getFactory().createGeometryCollection(null)},e.prototype.getGeometryType=function(){return"MultiPoint"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.interfaces_=function(){return[Ql]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x6fb1ed4162e0fc00},Object.defineProperties(e,n),e}(kl),rh=function(t){function e(e,n){e instanceof cc&&n instanceof mh&&(e=n.getCoordinateSequenceFactory().create(e)),t.call(this,e,n),this.validateConstruction()}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={MINIMUM_VALID_SIZE:{configurable:!0},serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return Zc.SORTINDEX_LINEARRING},e.prototype.getBoundaryDimension=function(){return Al.FALSE},e.prototype.isClosed=function(){return!!this.isEmpty()||t.prototype.isClosed.call(this)},e.prototype.reverse=function(){var t=this._points.copy();return Kl.reverse(t),this.getFactory().createLinearRing(t)},e.prototype.validateConstruction=function(){if(!this.isEmpty()&&!t.prototype.isClosed.call(this))throw new nc("Points of LinearRing do not form a closed linestring");if(this.getCoordinateSequence().size()>=1&&this.getCoordinateSequence().size()<e.MINIMUM_VALID_SIZE)throw new nc("Invalid number of points in LinearRing (found "+this.getCoordinateSequence().size()+" - must be 0 or >= 4)")},e.prototype.getGeometryType=function(){return"LinearRing"},e.prototype.copy=function(){return new e(this._points.copy(),this._factory)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},n.MINIMUM_VALID_SIZE.get=function(){return 4},n.serialVersionUID.get=function(){return-0x3b229e262367a600},Object.defineProperties(e,n),e}(Jl),ih=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={serialVersionUID:{configurable:!0}};return e.prototype.getSortIndex=function(){return Zc.SORTINDEX_MULTIPOLYGON},e.prototype.equalsExact=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return!!this.isEquivalentClass(e)&&t.prototype.equalsExact.call(this,e,n)}return t.prototype.equalsExact.apply(this,arguments)},e.prototype.getBoundaryDimension=function(){return 1},e.prototype.getDimension=function(){return 2},e.prototype.reverse=function(){for(var t=this._geometries.length,e=new Array(t).fill(null),n=0;n<this._geometries.length;n++)e[n]=this._geometries[n].reverse();return this.getFactory().createMultiPolygon(e)},e.prototype.getBoundary=function(){if(this.isEmpty())return this.getFactory().createMultiLineString();for(var t=new ll,e=0;e<this._geometries.length;e++)for(var n=this._geometries[e].getBoundary(),r=0;r<n.getNumGeometries();r++)t.add(n.getGeometryN(r));var i=new Array(t.size()).fill(null);return this.getFactory().createMultiLineString(t.toArray(i))},e.prototype.getGeometryType=function(){return"MultiPolygon"},e.prototype.copy=function(){for(var t=new Array(this._geometries.length).fill(null),n=0;n<t.length;n++)t[n]=this._geometries[n].copy();return new e(t,this._factory)},e.prototype.interfaces_=function(){return[th]},e.prototype.getClass=function(){return e},n.serialVersionUID.get=function(){return-0x7a5aa1369171980},Object.defineProperties(e,n),e}(kl),oh=function(t){this._factory=t||null,this._isUserDataCopied=!1},sh={NoOpGeometryOperation:{configurable:!0},CoordinateOperation:{configurable:!0},CoordinateSequenceOperation:{configurable:!0}};oh.prototype.setCopyUserData=function(t){this._isUserDataCopied=t},oh.prototype.edit=function(t,e){if(null===t)return null;var n=this.editInternal(t,e);return this._isUserDataCopied&&n.setUserData(t.getUserData()),n},oh.prototype.editInternal=function(t,e){return null===this._factory&&(this._factory=t.getFactory()),t instanceof kl?this.editGeometryCollection(t,e):t instanceof eh?this.editPolygon(t,e):t instanceof $l||t instanceof Jl?e.edit(t,this._factory):(Bc.shouldNeverReachHere("Unsupported Geometry class: "+t.getClass().getName()),null)},oh.prototype.editGeometryCollection=function(t,e){for(var n=e.edit(t,this._factory),r=new ll,i=0;i<n.getNumGeometries();i++){var o=this.edit(n.getGeometryN(i),e);null===o||o.isEmpty()||r.add(o)}return n.getClass()===nh?this._factory.createMultiPoint(r.toArray([])):n.getClass()===Gl?this._factory.createMultiLineString(r.toArray([])):n.getClass()===ih?this._factory.createMultiPolygon(r.toArray([])):this._factory.createGeometryCollection(r.toArray([]))},oh.prototype.editPolygon=function(t,e){var n=e.edit(t,this._factory);if(null===n&&(n=this._factory.createPolygon(null)),n.isEmpty())return n;var r=this.edit(n.getExteriorRing(),e);if(null===r||r.isEmpty())return this._factory.createPolygon();for(var i=new ll,o=0;o<n.getNumInteriorRing();o++){var s=this.edit(n.getInteriorRingN(o),e);null===s||s.isEmpty()||i.add(s)}return this._factory.createPolygon(r,i.toArray([]))},oh.prototype.interfaces_=function(){return[]},oh.prototype.getClass=function(){return oh},oh.GeometryEditorOperation=function(){},sh.NoOpGeometryOperation.get=function(){return ah},sh.CoordinateOperation.get=function(){return uh},sh.CoordinateSequenceOperation.get=function(){return ch},Object.defineProperties(oh,sh);var ah=function(){};ah.prototype.edit=function(t,e){return t},ah.prototype.interfaces_=function(){return[oh.GeometryEditorOperation]},ah.prototype.getClass=function(){return ah};var uh=function(){};uh.prototype.edit=function(t,e){var n=this.editCoordinates(t.getCoordinates(),t);return null===n?t:t instanceof rh?e.createLinearRing(n):t instanceof Jl?e.createLineString(n):t instanceof $l?n.length>0?e.createPoint(n[0]):e.createPoint():t},uh.prototype.interfaces_=function(){return[oh.GeometryEditorOperation]},uh.prototype.getClass=function(){return uh};var ch=function(){};ch.prototype.edit=function(t,e){return t instanceof rh?e.createLinearRing(this.edit(t.getCoordinateSequence(),t)):t instanceof Jl?e.createLineString(this.edit(t.getCoordinateSequence(),t)):t instanceof $l?e.createPoint(this.edit(t.getCoordinateSequence(),t)):t},ch.prototype.interfaces_=function(){return[oh.GeometryEditorOperation]},ch.prototype.getClass=function(){return ch};var lh=function(){var t=this;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 e=arguments[0];this._coordinates=new Array(e).fill(null);for(var n=0;n<e;n++)t._coordinates[n]=new cc}else if(gc(arguments[0],Sc)){var r=arguments[0];if(null===r)return this._coordinates=new Array(0).fill(null),null;this._dimension=r.getDimension(),this._coordinates=new Array(r.size()).fill(null);for(var i=0;i<this._coordinates.length;i++)t._coordinates[i]=r.getCoordinateCopy(i)}}else if(2===arguments.length)if(arguments[0]instanceof Array&&Number.isInteger(arguments[1])){var o=arguments[0],s=arguments[1];this._coordinates=o,this._dimension=s,null===o&&(this._coordinates=new Array(0).fill(null))}else if(Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){var a=arguments[0],u=arguments[1];this._coordinates=new Array(a).fill(null),this._dimension=u;for(var c=0;c<a;c++)t._coordinates[c]=new cc}},hh={serialVersionUID:{configurable:!0}};lh.prototype.setOrdinate=function(t,e,n){switch(e){case Sc.X:this._coordinates[t].x=n;break;case Sc.Y:this._coordinates[t].y=n;break;case Sc.Z:this._coordinates[t].z=n;break;default:throw new nc("invalid ordinateIndex")}},lh.prototype.size=function(){return this._coordinates.length},lh.prototype.getOrdinate=function(t,e){switch(e){case Sc.X:return this._coordinates[t].x;case Sc.Y:return this._coordinates[t].y;case Sc.Z:return this._coordinates[t].z}return rc.NaN},lh.prototype.getCoordinate=function(){if(1===arguments.length){var t=arguments[0];return this._coordinates[t]}if(2===arguments.length){var e=arguments[0],n=arguments[1];n.x=this._coordinates[e].x,n.y=this._coordinates[e].y,n.z=this._coordinates[e].z}},lh.prototype.getCoordinateCopy=function(t){return new cc(this._coordinates[t])},lh.prototype.getDimension=function(){return this._dimension},lh.prototype.getX=function(t){return this._coordinates[t].x},lh.prototype.clone=function(){for(var t=new Array(this.size()).fill(null),e=0;e<this._coordinates.length;e++)t[e]=this._coordinates[e].clone();return new lh(t,this._dimension)},lh.prototype.expandEnvelope=function(t){for(var e=0;e<this._coordinates.length;e++)t.expandToInclude(this._coordinates[e]);return t},lh.prototype.copy=function(){for(var t=new Array(this.size()).fill(null),e=0;e<this._coordinates.length;e++)t[e]=this._coordinates[e].copy();return new lh(t,this._dimension)},lh.prototype.toString=function(){if(this._coordinates.length>0){var t=new _c(17*this._coordinates.length);t.append("("),t.append(this._coordinates[0]);for(var e=1;e<this._coordinates.length;e++)t.append(", "),t.append(this._coordinates[e]);return t.append(")"),t.toString()}return"()"},lh.prototype.getY=function(t){return this._coordinates[t].y},lh.prototype.toCoordinateArray=function(){return this._coordinates},lh.prototype.interfaces_=function(){return[Sc,uc]},lh.prototype.getClass=function(){return lh},hh.serialVersionUID.get=function(){return-0xcb44a778db18e00},Object.defineProperties(lh,hh);var fh=function(){},ph={serialVersionUID:{configurable:!0},instanceObject:{configurable:!0}};fh.prototype.readResolve=function(){return fh.instance()},fh.prototype.create=function(){if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return new lh(t)}if(gc(arguments[0],Sc)){var e=arguments[0];return new lh(e)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];return r>3&&(r=3),r<2?new lh(n):new lh(n,r)}},fh.prototype.interfaces_=function(){return[fc,uc]},fh.prototype.getClass=function(){return fh},fh.instance=function(){return fh.instanceObject},ph.serialVersionUID.get=function(){return-0x38e49fa6cf6f2e00},ph.instanceObject.get=function(){return new fh},Object.defineProperties(fh,ph);var dh=function(t){function e(){t.call(this),this.map_=new Map}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return this.map_.get(t)||null},e.prototype.put=function(t,e){return this.map_.set(t,e),e},e.prototype.values=function(){for(var t=new ll,e=this.map_.values(),n=e.next();!n.done;)t.add(n.value),n=e.next();return t},e.prototype.entrySet=function(){var t=new El;return this.map_.entries().forEach((function(e){return t.add(e)})),t},e.prototype.size=function(){return this.map_.size()},e}(vl),gh=function t(){if(this._modelType=null,this._scale=null,0===arguments.length)this._modelType=t.FLOATING;else if(1===arguments.length)if(arguments[0]instanceof vh){var e=arguments[0];this._modelType=e,e===t.FIXED&&this.setScale(1)}else if("number"==typeof arguments[0]){var n=arguments[0];this._modelType=t.FIXED,this.setScale(n)}else if(arguments[0]instanceof t){var r=arguments[0];this._modelType=r._modelType,this._scale=r._scale}},yh={serialVersionUID:{configurable:!0},maximumPreciseValue:{configurable:!0}};gh.prototype.equals=function(t){if(!(t instanceof gh))return!1;var e=t;return this._modelType===e._modelType&&this._scale===e._scale},gh.prototype.compareTo=function(t){var e=t,n=this.getMaximumSignificantDigits(),r=e.getMaximumSignificantDigits();return new mc(n).compareTo(new mc(r))},gh.prototype.getScale=function(){return this._scale},gh.prototype.isFloating=function(){return this._modelType===gh.FLOATING||this._modelType===gh.FLOATING_SINGLE},gh.prototype.getType=function(){return this._modelType},gh.prototype.toString=function(){var t="UNKNOWN";return this._modelType===gh.FLOATING?t="Floating":this._modelType===gh.FLOATING_SINGLE?t="Floating-Single":this._modelType===gh.FIXED&&(t="Fixed (Scale="+this.getScale()+")"),t},gh.prototype.makePrecise=function(){if("number"==typeof arguments[0]){var t=arguments[0];return rc.isNaN(t)||this._modelType===gh.FLOATING_SINGLE?t:this._modelType===gh.FIXED?Math.round(t*this._scale)/this._scale:t}if(arguments[0]instanceof cc){var e=arguments[0];if(this._modelType===gh.FLOATING)return null;e.x=this.makePrecise(e.x),e.y=this.makePrecise(e.y)}},gh.prototype.getMaximumSignificantDigits=function(){var t=16;return this._modelType===gh.FLOATING?t=16:this._modelType===gh.FLOATING_SINGLE?t=6:this._modelType===gh.FIXED&&(t=1+Math.trunc(Math.ceil(Math.log(this.getScale())/Math.log(10)))),t},gh.prototype.setScale=function(t){this._scale=Math.abs(t)},gh.prototype.interfaces_=function(){return[uc,oc]},gh.prototype.getClass=function(){return gh},gh.mostPrecise=function(t,e){return t.compareTo(e)>=0?t:e},yh.serialVersionUID.get=function(){return 0x6bee6404e9a25c00},yh.maximumPreciseValue.get=function(){return 9007199254740992},Object.defineProperties(gh,yh);var vh=function t(e){this._name=e||null,t.nameToTypeMap.put(e,this)},_h={serialVersionUID:{configurable:!0},nameToTypeMap:{configurable:!0}};vh.prototype.readResolve=function(){return vh.nameToTypeMap.get(this._name)},vh.prototype.toString=function(){return this._name},vh.prototype.interfaces_=function(){return[uc]},vh.prototype.getClass=function(){return vh},_h.serialVersionUID.get=function(){return-552860263173159e4},_h.nameToTypeMap.get=function(){return new dh},Object.defineProperties(vh,_h),gh.Type=vh,gh.FIXED=new vh("FIXED"),gh.FLOATING=new vh("FLOATING"),gh.FLOATING_SINGLE=new vh("FLOATING SINGLE");var mh=function t(){this._precisionModel=new gh,this._SRID=0,this._coordinateSequenceFactory=t.getDefaultCoordinateSequenceFactory(),0===arguments.length||(1===arguments.length?gc(arguments[0],fc)?this._coordinateSequenceFactory=arguments[0]:arguments[0]instanceof gh&&(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]))},bh={serialVersionUID:{configurable:!0}};mh.prototype.toGeometry=function(t){return t.isNull()?this.createPoint(null):t.getMinX()===t.getMaxX()&&t.getMinY()===t.getMaxY()?this.createPoint(new cc(t.getMinX(),t.getMinY())):t.getMinX()===t.getMaxX()||t.getMinY()===t.getMaxY()?this.createLineString([new cc(t.getMinX(),t.getMinY()),new cc(t.getMaxX(),t.getMaxY())]):this.createPolygon(this.createLinearRing([new cc(t.getMinX(),t.getMinY()),new cc(t.getMinX(),t.getMaxY()),new cc(t.getMaxX(),t.getMaxY()),new cc(t.getMaxX(),t.getMinY()),new cc(t.getMinX(),t.getMinY())]),null)},mh.prototype.createLineString=function(t){return t?t instanceof Array?new Jl(this.getCoordinateSequenceFactory().create(t),this):gc(t,Sc)?new Jl(t,this):void 0:new Jl(this.getCoordinateSequenceFactory().create([]),this)},mh.prototype.createMultiLineString=function(){if(0===arguments.length)return new Gl(null,this);if(1===arguments.length){var t=arguments[0];return new Gl(t,this)}},mh.prototype.buildGeometry=function(t){for(var e=null,n=!1,r=!1,i=t.iterator();i.hasNext();){var o=i.next(),s=o.getClass();null===e&&(e=s),s!==e&&(n=!0),o.isGeometryCollectionOrDerived()&&(r=!0)}if(null===e)return this.createGeometryCollection();if(n||r)return this.createGeometryCollection(mh.toGeometryArray(t));var a=t.iterator().next();if(t.size()>1){if(a instanceof eh)return this.createMultiPolygon(mh.toPolygonArray(t));if(a instanceof Jl)return this.createMultiLineString(mh.toLineStringArray(t));if(a instanceof $l)return this.createMultiPoint(mh.toPointArray(t));Bc.shouldNeverReachHere("Unhandled class: "+a.getClass().getName())}return a},mh.prototype.createMultiPointFromCoords=function(t){return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)},mh.prototype.createPoint=function(){if(0===arguments.length)return this.createPoint(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof cc){var t=arguments[0];return this.createPoint(null!==t?this.getCoordinateSequenceFactory().create([t]):null)}if(gc(arguments[0],Sc)){var e=arguments[0];return new $l(e,this)}}},mh.prototype.getCoordinateSequenceFactory=function(){return this._coordinateSequenceFactory},mh.prototype.createPolygon=function(){if(0===arguments.length)return new eh(null,null,this);if(1===arguments.length){if(gc(arguments[0],Sc)){var t=arguments[0];return this.createPolygon(this.createLinearRing(t))}if(arguments[0]instanceof Array){var e=arguments[0];return this.createPolygon(this.createLinearRing(e))}if(arguments[0]instanceof rh){var n=arguments[0];return this.createPolygon(n,null)}}else if(2===arguments.length){var r=arguments[0],i=arguments[1];return new eh(r,i,this)}},mh.prototype.getSRID=function(){return this._SRID},mh.prototype.createGeometryCollection=function(){if(0===arguments.length)return new kl(null,this);if(1===arguments.length){var t=arguments[0];return new kl(t,this)}},mh.prototype.createGeometry=function(t){return new oh(this).edit(t,{edit:function(){if(2===arguments.length){var t=arguments[0];return this._coordinateSequenceFactory.create(t)}}})},mh.prototype.getPrecisionModel=function(){return this._precisionModel},mh.prototype.createLinearRing=function(){if(0===arguments.length)return this.createLinearRing(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return this.createLinearRing(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(gc(arguments[0],Sc)){var e=arguments[0];return new rh(e,this)}}},mh.prototype.createMultiPolygon=function(){if(0===arguments.length)return new ih(null,this);if(1===arguments.length){var t=arguments[0];return new ih(t,this)}},mh.prototype.createMultiPoint=function(){var t=this;if(0===arguments.length)return new nh(null,this);if(1===arguments.length){if(arguments[0]instanceof Array){var e=arguments[0];return new nh(e,this)}if(arguments[0]instanceof Array){var n=arguments[0];return this.createMultiPoint(null!==n?this.getCoordinateSequenceFactory().create(n):null)}if(gc(arguments[0],Sc)){var r=arguments[0];if(null===r)return this.createMultiPoint(new Array(0).fill(null));for(var i=new Array(r.size()).fill(null),o=0;o<r.size();o++){var s=t.getCoordinateSequenceFactory().create(1,r.getDimension());Kl.copy(r,o,s,0,1),i[o]=t.createPoint(s)}return this.createMultiPoint(i)}}},mh.prototype.interfaces_=function(){return[uc]},mh.prototype.getClass=function(){return mh},mh.toMultiPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},mh.toGeometryArray=function(t){if(null===t)return null;var e=new Array(t.size()).fill(null);return t.toArray(e)},mh.getDefaultCoordinateSequenceFactory=function(){return fh.instance()},mh.toMultiLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},mh.toLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},mh.toMultiPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},mh.toLinearRingArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},mh.toPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},mh.toPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},mh.createPointFromInternalCoord=function(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)},bh.serialVersionUID.get=function(){return-0x5ea75f2051eeb400},Object.defineProperties(mh,bh);var Eh=["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"],wh=function(t){this.geometryFactory=t||new mh};wh.prototype.read=function(t){var e,n=(e="string"==typeof t?JSON.parse(t):t).type;if(!xh[n])throw new Error("Unknown GeoJSON type: "+e.type);return-1!==Eh.indexOf(n)?xh[n].apply(this,[e.coordinates]):"GeometryCollection"===n?xh[n].apply(this,[e.geometries]):xh[n].apply(this,[e])},wh.prototype.write=function(t){var e=t.getGeometryType();if(!Oh[e])throw new Error("Geometry is not supported");return Oh[e].apply(this,[t])};var xh={Feature:function(t){var e={};for(var n in t)e[n]=t[n];if(t.geometry){var r=t.geometry.type;if(!xh[r])throw new Error("Unknown GeoJSON type: "+t.type);e.geometry=this.read(t.geometry)}return t.bbox&&(e.bbox=xh.bbox.apply(this,[t.bbox])),e},FeatureCollection:function(t){var e={};if(t.features){e.features=[];for(var n=0;n<t.features.length;++n)e.features.push(this.read(t.features[n]))}return t.bbox&&(e.bbox=this.parse.bbox.apply(this,[t.bbox])),e},coordinates:function(t){for(var e=[],n=0;n<t.length;++n){var r=t[n];e.push(new cc(r[0],r[1]))}return e},bbox:function(t){return this.geometryFactory.createLinearRing([new cc(t[0],t[1]),new cc(t[2],t[1]),new cc(t[2],t[3]),new cc(t[0],t[3]),new cc(t[0],t[1])])},Point:function(t){var e=new cc(t[0],t[1]);return this.geometryFactory.createPoint(e)},MultiPoint:function(t){for(var e=[],n=0;n<t.length;++n)e.push(xh.Point.apply(this,[t[n]]));return this.geometryFactory.createMultiPoint(e)},LineString:function(t){var e=xh.coordinates.apply(this,[t]);return this.geometryFactory.createLineString(e)},MultiLineString:function(t){for(var e=[],n=0;n<t.length;++n)e.push(xh.LineString.apply(this,[t[n]]));return this.geometryFactory.createMultiLineString(e)},Polygon:function(t){for(var e=xh.coordinates.apply(this,[t[0]]),n=this.geometryFactory.createLinearRing(e),r=[],i=1;i<t.length;++i){var o=t[i],s=xh.coordinates.apply(this,[o]),a=this.geometryFactory.createLinearRing(s);r.push(a)}return this.geometryFactory.createPolygon(n,r)},MultiPolygon:function(t){for(var e=[],n=0;n<t.length;++n){var r=t[n];e.push(xh.Polygon.apply(this,[r]))}return this.geometryFactory.createMultiPolygon(e)},GeometryCollection:function(t){for(var e=[],n=0;n<t.length;++n){var r=t[n];e.push(this.read(r))}return this.geometryFactory.createGeometryCollection(e)}},Oh={coordinate:function(t){return[t.x,t.y]},Point:function(t){return{type:"Point",coordinates:Oh.coordinate.apply(this,[t.getCoordinate()])}},MultiPoint:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=Oh.Point.apply(this,[r]);e.push(i.coordinates)}return{type:"MultiPoint",coordinates:e}},LineString:function(t){for(var e=[],n=t.getCoordinates(),r=0;r<n.length;++r){var i=n[r];e.push(Oh.coordinate.apply(this,[i]))}return{type:"LineString",coordinates:e}},MultiLineString:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=Oh.LineString.apply(this,[r]);e.push(i.coordinates)}return{type:"MultiLineString",coordinates:e}},Polygon:function(t){var e=[],n=Oh.LineString.apply(this,[t._shell]);e.push(n.coordinates);for(var r=0;r<t._holes.length;++r){var i=t._holes[r],o=Oh.LineString.apply(this,[i]);e.push(o.coordinates)}return{type:"Polygon",coordinates:e}},MultiPolygon:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=Oh.Polygon.apply(this,[r]);e.push(i.coordinates)}return{type:"MultiPolygon",coordinates:e}},GeometryCollection:function(t){for(var e=[],n=0;n<t._geometries.length;++n){var r=t._geometries[n],i=r.getGeometryType();e.push(Oh[i].apply(this,[r]))}return{type:"GeometryCollection",geometries:e}}},Sh=function(t){this.geometryFactory=t||new mh,this.precisionModel=this.geometryFactory.getPrecisionModel(),this.parser=new wh(this.geometryFactory)};Sh.prototype.read=function(t){var e=this.parser.read(t);return this.precisionModel.getType()===gh.FIXED&&this.reducePrecision(e),e},Sh.prototype.reducePrecision=function(t){var e,n;if(t.coordinate)this.precisionModel.makePrecise(t.coordinate);else if(t.points)for(e=0,n=t.points.length;e<n;e++)this.precisionModel.makePrecise(t.points[e]);else if(t.geometries)for(e=0,n=t.geometries.length;e<n;e++)this.reducePrecision(t.geometries[e])};var Ch=function(){this.parser=new wh(this.geometryFactory)};Ch.prototype.write=function(t){return this.parser.write(t)};var Ih=function(){},Ph={ON:{configurable:!0},LEFT:{configurable:!0},RIGHT:{configurable:!0}};function Rh(t){this.message=t||""}function Th(){this.array_=[]}Ih.prototype.interfaces_=function(){return[]},Ih.prototype.getClass=function(){return Ih},Ih.opposite=function(t){return t===Ih.LEFT?Ih.RIGHT:t===Ih.RIGHT?Ih.LEFT:t},Ph.ON.get=function(){return 0},Ph.LEFT.get=function(){return 1},Ph.RIGHT.get=function(){return 2},Object.defineProperties(Ih,Ph),Rh.prototype=new Error,Rh.prototype.name="EmptyStackException",Th.prototype=new ul,Th.prototype.add=function(t){return this.array_.push(t),!0},Th.prototype.get=function(t){if(t<0||t>=this.size())throw new Error;return this.array_[t]},Th.prototype.push=function(t){return this.array_.push(t),t},Th.prototype.pop=function(t){if(0===this.array_.length)throw new Rh;return this.array_.pop()},Th.prototype.peek=function(){if(0===this.array_.length)throw new Rh;return this.array_[this.array_.length-1]},Th.prototype.empty=function(){return 0===this.array_.length},Th.prototype.isEmpty=function(){return this.empty()},Th.prototype.search=function(t){return this.array_.indexOf(t)},Th.prototype.size=function(){return this.array_.length},Th.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;e<n;e++)t.push(this.array_[e]);return t};var Lh=function(){this._minIndex=-1,this._minCoord=null,this._minDe=null,this._orientedDe=null};Lh.prototype.getCoordinate=function(){return this._minCoord},Lh.prototype.getRightmostSide=function(t,e){var n=this.getRightmostSideOfSegment(t,e);return n<0&&(n=this.getRightmostSideOfSegment(t,e-1)),n<0&&(this._minCoord=null,this.checkForRightmostCoordinate(t)),n},Lh.prototype.findRightmostEdgeAtVertex=function(){var t=this._minDe.getEdge().getCoordinates();Bc.isTrue(this._minIndex>0&&this._minIndex<t.length,"rightmost point expected to be interior vertex of edge");var e=t[this._minIndex-1],n=t[this._minIndex+1],r=qc.computeOrientation(this._minCoord,n,e),i=!1;(e.y<this._minCoord.y&&n.y<this._minCoord.y&&r===qc.COUNTERCLOCKWISE||e.y>this._minCoord.y&&n.y>this._minCoord.y&&r===qc.CLOCKWISE)&&(i=!0),i&&(this._minIndex=this._minIndex-1)},Lh.prototype.getRightmostSideOfSegment=function(t,e){var n=t.getEdge().getCoordinates();if(e<0||e+1>=n.length)return-1;if(n[e].y===n[e+1].y)return-1;var r=Ih.LEFT;return n[e].y<n[e+1].y&&(r=Ih.RIGHT),r},Lh.prototype.getEdge=function(){return this._orientedDe},Lh.prototype.checkForRightmostCoordinate=function(t){for(var e=this,n=t.getEdge().getCoordinates(),r=0;r<n.length-1;r++)(null===e._minCoord||n[r].x>e._minCoord.x)&&(e._minDe=t,e._minIndex=r,e._minCoord=n[r])},Lh.prototype.findRightmostEdgeAtNode=function(){var t=this._minDe.getNode().getEdges();this._minDe=t.getRightmostEdge(),this._minDe.isForward()||(this._minDe=this._minDe.getSym(),this._minIndex=this._minDe.getEdge().getCoordinates().length-1)},Lh.prototype.findEdge=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();n.isForward()&&this.checkForRightmostCoordinate(n)}Bc.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)===Ih.LEFT&&(this._orientedDe=this._minDe.getSym())},Lh.prototype.interfaces_=function(){return[]},Lh.prototype.getClass=function(){return Lh};var Mh=function(t){function e(n,r){t.call(this,e.msgWithCoord(n,r)),this.pt=r?new cc(r):null,this.name="TopologyException"}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getCoordinate=function(){return this.pt},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.msgWithCoord=function(t,e){return e?t:t+" [ "+e+" ]"},e}(kc),Nh=function(){this.array_=[]};Nh.prototype.addLast=function(t){this.array_.push(t)},Nh.prototype.removeFirst=function(){return this.array_.shift()},Nh.prototype.isEmpty=function(){return 0===this.array_.length};var Ah=function(){this._finder=null,this._dirEdgeList=new ll,this._nodes=new ll,this._rightMostCoord=null,this._env=null,this._finder=new Lh};Ah.prototype.clearVisitedEdges=function(){for(var t=this._dirEdgeList.iterator();t.hasNext();)t.next().setVisited(!1)},Ah.prototype.getRightmostCoordinate=function(){return this._rightMostCoord},Ah.prototype.computeNodeDepth=function(t){for(var e=null,n=t.getEdges().iterator();n.hasNext();){var r=n.next();if(r.isVisited()||r.getSym().isVisited()){e=r;break}}if(null===e)throw new Mh("unable to find edge to compute depths at "+t.getCoordinate());t.getEdges().computeDepths(e);for(var i=t.getEdges().iterator();i.hasNext();){var o=i.next();o.setVisited(!0),this.copySymDepths(o)}},Ah.prototype.computeDepth=function(t){this.clearVisitedEdges();var e=this._finder.getEdge();e.setEdgeDepths(Ih.RIGHT,t),this.copySymDepths(e),this.computeDepths(e)},Ah.prototype.create=function(t){this.addReachable(t),this._finder.findEdge(this._dirEdgeList),this._rightMostCoord=this._finder.getCoordinate()},Ah.prototype.findResultEdges=function(){for(var t=this._dirEdgeList.iterator();t.hasNext();){var e=t.next();e.getDepth(Ih.RIGHT)>=1&&e.getDepth(Ih.LEFT)<=0&&!e.isInteriorAreaEdge()&&e.setInResult(!0)}},Ah.prototype.computeDepths=function(t){var e=new El,n=new Nh,r=t.getNode();for(n.addLast(r),e.add(r),t.setVisited(!0);!n.isEmpty();){var i=n.removeFirst();e.add(i),this.computeNodeDepth(i);for(var o=i.getEdges().iterator();o.hasNext();){var s=o.next().getSym();if(!s.isVisited()){var a=s.getNode();e.contains(a)||(n.addLast(a),e.add(a))}}}},Ah.prototype.compareTo=function(t){var e=t;return this._rightMostCoord.x<e._rightMostCoord.x?-1:this._rightMostCoord.x>e._rightMostCoord.x?1:0},Ah.prototype.getEnvelope=function(){if(null===this._env){for(var t=new Lc,e=this._dirEdgeList.iterator();e.hasNext();)for(var n=e.next().getEdge().getCoordinates(),r=0;r<n.length-1;r++)t.expandToInclude(n[r]);this._env=t}return this._env},Ah.prototype.addReachable=function(t){var e=new Th;for(e.add(t);!e.empty();){var n=e.pop();this.add(n,e)}},Ah.prototype.copySymDepths=function(t){var e=t.getSym();e.setDepth(Ih.LEFT,t.getDepth(Ih.RIGHT)),e.setDepth(Ih.RIGHT,t.getDepth(Ih.LEFT))},Ah.prototype.add=function(t,e){t.setVisited(!0),this._nodes.add(t);for(var n=t.getEdges().iterator();n.hasNext();){var r=n.next();this._dirEdgeList.add(r);var i=r.getSym().getNode();i.isVisited()||e.push(i)}},Ah.prototype.getNodes=function(){return this._nodes},Ah.prototype.getDirectedEdges=function(){return this._dirEdgeList},Ah.prototype.interfaces_=function(){return[oc]},Ah.prototype.getClass=function(){return Ah};var Fh=function t(){var e=this;if(this.location=null,1===arguments.length){if(arguments[0]instanceof Array){var n=arguments[0];this.init(n.length)}else if(Number.isInteger(arguments[0])){var r=arguments[0];this.init(1),this.location[Ih.ON]=r}else if(arguments[0]instanceof t){var i=arguments[0];if(this.init(i.location.length),null!==i)for(var o=0;o<this.location.length;o++)e.location[o]=i.location[o]}}else if(3===arguments.length){var s=arguments[0],a=arguments[1],u=arguments[2];this.init(3),this.location[Ih.ON]=s,this.location[Ih.LEFT]=a,this.location[Ih.RIGHT]=u}};Fh.prototype.setAllLocations=function(t){for(var e=0;e<this.location.length;e++)this.location[e]=t},Fh.prototype.isNull=function(){for(var t=0;t<this.location.length;t++)if(this.location[t]!==pc.NONE)return!1;return!0},Fh.prototype.setAllLocationsIfNull=function(t){for(var e=0;e<this.location.length;e++)this.location[e]===pc.NONE&&(this.location[e]=t)},Fh.prototype.isLine=function(){return 1===this.location.length},Fh.prototype.merge=function(t){if(t.location.length>this.location.length){var e=new Array(3).fill(null);e[Ih.ON]=this.location[Ih.ON],e[Ih.LEFT]=pc.NONE,e[Ih.RIGHT]=pc.NONE,this.location=e}for(var n=0;n<this.location.length;n++)this.location[n]===pc.NONE&&n<t.location.length&&(this.location[n]=t.location[n])},Fh.prototype.getLocations=function(){return this.location},Fh.prototype.flip=function(){if(this.location.length<=1)return null;var t=this.location[Ih.LEFT];this.location[Ih.LEFT]=this.location[Ih.RIGHT],this.location[Ih.RIGHT]=t},Fh.prototype.toString=function(){var t=new _c;return this.location.length>1&&t.append(pc.toLocationSymbol(this.location[Ih.LEFT])),t.append(pc.toLocationSymbol(this.location[Ih.ON])),this.location.length>1&&t.append(pc.toLocationSymbol(this.location[Ih.RIGHT])),t.toString()},Fh.prototype.setLocations=function(t,e,n){this.location[Ih.ON]=t,this.location[Ih.LEFT]=e,this.location[Ih.RIGHT]=n},Fh.prototype.get=function(t){return t<this.location.length?this.location[t]:pc.NONE},Fh.prototype.isArea=function(){return this.location.length>1},Fh.prototype.isAnyNull=function(){for(var t=0;t<this.location.length;t++)if(this.location[t]===pc.NONE)return!0;return!1},Fh.prototype.setLocation=function(){if(1===arguments.length){var t=arguments[0];this.setLocation(Ih.ON,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.location[e]=n}},Fh.prototype.init=function(t){this.location=new Array(t).fill(null),this.setAllLocations(pc.NONE)},Fh.prototype.isEqualOnSide=function(t,e){return this.location[e]===t.location[e]},Fh.prototype.allPositionsEqual=function(t){for(var e=0;e<this.location.length;e++)if(this.location[e]!==t)return!1;return!0},Fh.prototype.interfaces_=function(){return[]},Fh.prototype.getClass=function(){return Fh};var jh=function t(){if(this.elt=new Array(2).fill(null),1===arguments.length){if(Number.isInteger(arguments[0])){var e=arguments[0];this.elt[0]=new Fh(e),this.elt[1]=new Fh(e)}else if(arguments[0]instanceof t){var n=arguments[0];this.elt[0]=new Fh(n.elt[0]),this.elt[1]=new Fh(n.elt[1])}}else if(2===arguments.length){var r=arguments[0],i=arguments[1];this.elt[0]=new Fh(pc.NONE),this.elt[1]=new Fh(pc.NONE),this.elt[r].setLocation(i)}else if(3===arguments.length){var o=arguments[0],s=arguments[1],a=arguments[2];this.elt[0]=new Fh(o,s,a),this.elt[1]=new Fh(o,s,a)}else if(4===arguments.length){var u=arguments[0],c=arguments[1],l=arguments[2],h=arguments[3];this.elt[0]=new Fh(pc.NONE,pc.NONE,pc.NONE),this.elt[1]=new Fh(pc.NONE,pc.NONE,pc.NONE),this.elt[u].setLocations(c,l,h)}};jh.prototype.getGeometryCount=function(){var t=0;return this.elt[0].isNull()||t++,this.elt[1].isNull()||t++,t},jh.prototype.setAllLocations=function(t,e){this.elt[t].setAllLocations(e)},jh.prototype.isNull=function(t){return this.elt[t].isNull()},jh.prototype.setAllLocationsIfNull=function(){if(1===arguments.length){var t=arguments[0];this.setAllLocationsIfNull(0,t),this.setAllLocationsIfNull(1,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.elt[e].setAllLocationsIfNull(n)}},jh.prototype.isLine=function(t){return this.elt[t].isLine()},jh.prototype.merge=function(t){for(var e=this,n=0;n<2;n++)null===e.elt[n]&&null!==t.elt[n]?e.elt[n]=new Fh(t.elt[n]):e.elt[n].merge(t.elt[n])},jh.prototype.flip=function(){this.elt[0].flip(),this.elt[1].flip()},jh.prototype.getLocation=function(){if(1===arguments.length){var t=arguments[0];return this.elt[t].get(Ih.ON)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return this.elt[e].get(n)}},jh.prototype.toString=function(){var t=new _c;return null!==this.elt[0]&&(t.append("A:"),t.append(this.elt[0].toString())),null!==this.elt[1]&&(t.append(" B:"),t.append(this.elt[1].toString())),t.toString()},jh.prototype.isArea=function(){if(0===arguments.length)return this.elt[0].isArea()||this.elt[1].isArea();if(1===arguments.length){var t=arguments[0];return this.elt[t].isArea()}},jh.prototype.isAnyNull=function(t){return this.elt[t].isAnyNull()},jh.prototype.setLocation=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.elt[t].setLocation(Ih.ON,e)}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this.elt[n].setLocation(r,i)}},jh.prototype.isEqualOnSide=function(t,e){return this.elt[0].isEqualOnSide(t.elt[0],e)&&this.elt[1].isEqualOnSide(t.elt[1],e)},jh.prototype.allPositionsEqual=function(t,e){return this.elt[t].allPositionsEqual(e)},jh.prototype.toLine=function(t){this.elt[t].isArea()&&(this.elt[t]=new Fh(this.elt[t].location[0]))},jh.prototype.interfaces_=function(){return[]},jh.prototype.getClass=function(){return jh},jh.toLineLabel=function(t){for(var e=new jh(pc.NONE),n=0;n<2;n++)e.setLocation(n,t.getLocation(n));return e};var Dh=function(){this._startDe=null,this._maxNodeDegree=-1,this._edges=new ll,this._pts=new ll,this._label=new jh(pc.NONE),this._ring=null,this._isHole=null,this._shell=null,this._holes=new ll,this._geometryFactory=null;var t=arguments[0],e=arguments[1];this._geometryFactory=e,this.computePoints(t),this.computeRing()};Dh.prototype.computeRing=function(){if(null!==this._ring)return null;for(var t=new Array(this._pts.size()).fill(null),e=0;e<this._pts.size();e++)t[e]=this._pts.get(e);this._ring=this._geometryFactory.createLinearRing(t),this._isHole=qc.isCCW(this._ring.getCoordinates())},Dh.prototype.isIsolated=function(){return 1===this._label.getGeometryCount()},Dh.prototype.computePoints=function(t){var e=this;this._startDe=t;var n=t,r=!0;do{if(null===n)throw new Mh("Found null DirectedEdge");if(n.getEdgeRing()===e)throw new Mh("Directed Edge visited twice during ring-building at "+n.getCoordinate());e._edges.add(n);var i=n.getLabel();Bc.isTrue(i.isArea()),e.mergeLabel(i),e.addPoints(n.getEdge(),n.isForward(),r),r=!1,e.setEdgeRing(n,e),n=e.getNext(n)}while(n!==this._startDe)},Dh.prototype.getLinearRing=function(){return this._ring},Dh.prototype.getCoordinate=function(t){return this._pts.get(t)},Dh.prototype.computeMaxNodeDegree=function(){var t=this;this._maxNodeDegree=0;var e=this._startDe;do{var n=e.getNode().getEdges().getOutgoingDegree(t);n>t._maxNodeDegree&&(t._maxNodeDegree=n),e=t.getNext(e)}while(e!==this._startDe);this._maxNodeDegree*=2},Dh.prototype.addPoints=function(t,e,n){var r=t.getCoordinates();if(e){var i=1;n&&(i=0);for(var o=i;o<r.length;o++)this._pts.add(r[o])}else{var s=r.length-2;n&&(s=r.length-1);for(var a=s;a>=0;a--)this._pts.add(r[a])}},Dh.prototype.isHole=function(){return this._isHole},Dh.prototype.setInResult=function(){var t=this._startDe;do{t.getEdge().setInResult(!0),t=t.getNext()}while(t!==this._startDe)},Dh.prototype.containsPoint=function(t){var e=this.getLinearRing();if(!e.getEnvelopeInternal().contains(t))return!1;if(!qc.isPointInRing(t,e.getCoordinates()))return!1;for(var n=this._holes.iterator();n.hasNext();)if(n.next().containsPoint(t))return!1;return!0},Dh.prototype.addHole=function(t){this._holes.add(t)},Dh.prototype.isShell=function(){return null===this._shell},Dh.prototype.getLabel=function(){return this._label},Dh.prototype.getEdges=function(){return this._edges},Dh.prototype.getMaxNodeDegree=function(){return this._maxNodeDegree<0&&this.computeMaxNodeDegree(),this._maxNodeDegree},Dh.prototype.getShell=function(){return this._shell},Dh.prototype.mergeLabel=function(){if(1===arguments.length){var t=arguments[0];this.mergeLabel(t,0),this.mergeLabel(t,1)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],r=e.getLocation(n,Ih.RIGHT);if(r===pc.NONE)return null;if(this._label.getLocation(n)===pc.NONE)return this._label.setLocation(n,r),null}},Dh.prototype.setShell=function(t){this._shell=t,null!==t&&t.addHole(this)},Dh.prototype.toPolygon=function(t){for(var e=new Array(this._holes.size()).fill(null),n=0;n<this._holes.size();n++)e[n]=this._holes.get(n).getLinearRing();return t.createPolygon(this.getLinearRing(),e)},Dh.prototype.interfaces_=function(){return[]},Dh.prototype.getClass=function(){return Dh};var kh=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.setEdgeRing=function(t,e){t.setMinEdgeRing(e)},e.prototype.getNext=function(t){return t.getNextMin()},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Dh),Gh=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.buildMinimalRings=function(){var t=new ll,e=this._startDe;do{if(null===e.getMinEdgeRing()){var n=new kh(e,this._geometryFactory);t.add(n)}e=e.getNext()}while(e!==this._startDe);return t},e.prototype.setEdgeRing=function(t,e){t.setEdgeRing(e)},e.prototype.linkDirectedEdgesForMinimalEdgeRings=function(){var t=this._startDe;do{t.getNode().getEdges().linkMinimalDirectedEdges(this),t=t.getNext()}while(t!==this._startDe)},e.prototype.getNext=function(t){return t.getNext()},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Dh),Bh=function(){if(this._label=null,this._isInResult=!1,this._isCovered=!1,this._isCoveredSet=!1,this._isVisited=!1,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this._label=t}};Bh.prototype.setVisited=function(t){this._isVisited=t},Bh.prototype.setInResult=function(t){this._isInResult=t},Bh.prototype.isCovered=function(){return this._isCovered},Bh.prototype.isCoveredSet=function(){return this._isCoveredSet},Bh.prototype.setLabel=function(t){this._label=t},Bh.prototype.getLabel=function(){return this._label},Bh.prototype.setCovered=function(t){this._isCovered=t,this._isCoveredSet=!0},Bh.prototype.updateIM=function(t){Bc.isTrue(this._label.getGeometryCount()>=2,"found partial label"),this.computeIM(t)},Bh.prototype.isInResult=function(){return this._isInResult},Bh.prototype.isVisited=function(){return this._isVisited},Bh.prototype.interfaces_=function(){return[]},Bh.prototype.getClass=function(){return Bh};var Uh=function(t){function e(){t.call(this),this._coord=null,this._edges=null;var e=arguments[0],n=arguments[1];this._coord=e,this._edges=n,this._label=new jh(0,pc.NONE)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.isIncidentEdgeInResult=function(){for(var t=this.getEdges().getEdges().iterator();t.hasNext();)if(t.next().getEdge().isInResult())return!0;return!1},e.prototype.isIsolated=function(){return 1===this._label.getGeometryCount()},e.prototype.getCoordinate=function(){return this._coord},e.prototype.print=function(t){t.println("node "+this._coord+" lbl: "+this._label)},e.prototype.computeIM=function(t){},e.prototype.computeMergedLocation=function(t,e){var n=pc.NONE;if(n=this._label.getLocation(e),!t.isNull(e)){var r=t.getLocation(e);n!==pc.BOUNDARY&&(n=r)}return n},e.prototype.setLabel=function(){if(2!==arguments.length)return t.prototype.setLabel.apply(this,arguments);var e=arguments[0],n=arguments[1];null===this._label?this._label=new jh(e,n):this._label.setLocation(e,n)},e.prototype.getEdges=function(){return this._edges},e.prototype.mergeLabel=function(){var t=this;if(arguments[0]instanceof e){var n=arguments[0];this.mergeLabel(n._label)}else if(arguments[0]instanceof jh)for(var r=arguments[0],i=0;i<2;i++){var o=t.computeMergedLocation(r,i),s=t._label.getLocation(i);s===pc.NONE&&t._label.setLocation(i,o)}},e.prototype.add=function(t){this._edges.insert(t),t.setNode(this)},e.prototype.setLabelBoundary=function(t){if(null===this._label)return null;var e=pc.NONE;null!==this._label&&(e=this._label.getLocation(t));var n=null;switch(e){case pc.BOUNDARY:n=pc.INTERIOR;break;case pc.INTERIOR:default:n=pc.BOUNDARY}this._label.setLocation(t,n)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Bh),zh=function(){this.nodeMap=new Pl,this.nodeFact=null;var t=arguments[0];this.nodeFact=t};zh.prototype.find=function(t){return this.nodeMap.get(t)},zh.prototype.addNode=function(){if(arguments[0]instanceof cc){var t=arguments[0],e=this.nodeMap.get(t);return null===e&&(e=this.nodeFact.createNode(t),this.nodeMap.put(t,e)),e}if(arguments[0]instanceof Uh){var n=arguments[0],r=this.nodeMap.get(n.getCoordinate());return null===r?(this.nodeMap.put(n.getCoordinate(),n),n):(r.mergeLabel(n),r)}},zh.prototype.print=function(t){for(var e=this.iterator();e.hasNext();)e.next().print(t)},zh.prototype.iterator=function(){return this.nodeMap.values().iterator()},zh.prototype.values=function(){return this.nodeMap.values()},zh.prototype.getBoundaryNodes=function(t){for(var e=new ll,n=this.iterator();n.hasNext();){var r=n.next();r.getLabel().getLocation(t)===pc.BOUNDARY&&e.add(r)}return e},zh.prototype.add=function(t){var e=t.getCoordinate();this.addNode(e).add(t)},zh.prototype.interfaces_=function(){return[]},zh.prototype.getClass=function(){return zh};var Yh=function(){},Xh={NE:{configurable:!0},NW:{configurable:!0},SW:{configurable:!0},SE:{configurable:!0}};Yh.prototype.interfaces_=function(){return[]},Yh.prototype.getClass=function(){return Yh},Yh.isNorthern=function(t){return t===Yh.NE||t===Yh.NW},Yh.isOpposite=function(t,e){return t!==e&&2===(t-e+4)%4},Yh.commonHalfPlane=function(t,e){if(t===e)return t;if(2===(t-e+4)%4)return-1;var n=t<e?t:e;return 0===n&&3===(t>e?t:e)?3:n},Yh.isInHalfPlane=function(t,e){return e===Yh.SE?t===Yh.SE||t===Yh.SW:t===e||t===e+1},Yh.quadrant=function(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new nc("Cannot compute the quadrant for point ( "+t+", "+e+" )");return t>=0?e>=0?Yh.NE:Yh.SE:e>=0?Yh.NW:Yh.SW}if(arguments[0]instanceof cc&&arguments[1]instanceof cc){var n=arguments[0],r=arguments[1];if(r.x===n.x&&r.y===n.y)throw new nc("Cannot compute the quadrant for two identical points "+n);return r.x>=n.x?r.y>=n.y?Yh.NE:Yh.SE:r.y>=n.y?Yh.NW:Yh.SW}},Xh.NE.get=function(){return 0},Xh.NW.get=function(){return 1},Xh.SW.get=function(){return 2},Xh.SE.get=function(){return 3},Object.defineProperties(Yh,Xh);var Vh=function(){if(this._edge=null,this._label=null,this._node=null,this._p0=null,this._p1=null,this._dx=null,this._dy=null,this._quadrant=null,1===arguments.length){var t=arguments[0];this._edge=t}else if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2],i=null;this._edge=e,this.init(n,r),this._label=i}else if(4===arguments.length){var o=arguments[0],s=arguments[1],a=arguments[2],u=arguments[3];this._edge=o,this.init(s,a),this._label=u}};Vh.prototype.compareDirection=function(t){return this._dx===t._dx&&this._dy===t._dy?0:this._quadrant>t._quadrant?1:this._quadrant<t._quadrant?-1:qc.computeOrientation(t._p0,t._p1,this._p1)},Vh.prototype.getDy=function(){return this._dy},Vh.prototype.getCoordinate=function(){return this._p0},Vh.prototype.setNode=function(t){this._node=t},Vh.prototype.print=function(t){var e=Math.atan2(this._dy,this._dx),n=this.getClass().getName(),r=n.lastIndexOf("."),i=n.substring(r+1);t.print("  "+i+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+e+"   "+this._label)},Vh.prototype.compareTo=function(t){var e=t;return this.compareDirection(e)},Vh.prototype.getDirectedCoordinate=function(){return this._p1},Vh.prototype.getDx=function(){return this._dx},Vh.prototype.getLabel=function(){return this._label},Vh.prototype.getEdge=function(){return this._edge},Vh.prototype.getQuadrant=function(){return this._quadrant},Vh.prototype.getNode=function(){return this._node},Vh.prototype.toString=function(){var t=Math.atan2(this._dy,this._dx),e=this.getClass().getName(),n=e.lastIndexOf(".");return"  "+e.substring(n+1)+": "+this._p0+" - "+this._p1+" "+this._quadrant+":"+t+"   "+this._label},Vh.prototype.computeLabel=function(t){},Vh.prototype.init=function(t,e){this._p0=t,this._p1=e,this._dx=e.x-t.x,this._dy=e.y-t.y,this._quadrant=Yh.quadrant(this._dx,this._dy),Bc.isTrue(!(0===this._dx&&0===this._dy),"EdgeEnd with identical endpoints found")},Vh.prototype.interfaces_=function(){return[oc]},Vh.prototype.getClass=function(){return Vh};var qh=function(t){function e(){var e=arguments[0],n=arguments[1];if(t.call(this,e),this._isForward=null,this._isInResult=!1,this._isVisited=!1,this._sym=null,this._next=null,this._nextMin=null,this._edgeRing=null,this._minEdgeRing=null,this._depth=[0,-999,-999],this._isForward=n,n)this.init(e.getCoordinate(0),e.getCoordinate(1));else{var r=e.getNumPoints()-1;this.init(e.getCoordinate(r),e.getCoordinate(r-1))}this.computeDirectedLabel()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getNextMin=function(){return this._nextMin},e.prototype.getDepth=function(t){return this._depth[t]},e.prototype.setVisited=function(t){this._isVisited=t},e.prototype.computeDirectedLabel=function(){this._label=new jh(this._edge.getLabel()),this._isForward||this._label.flip()},e.prototype.getNext=function(){return this._next},e.prototype.setDepth=function(t,e){if(-999!==this._depth[t]&&this._depth[t]!==e)throw new Mh("assigned depths do not match",this.getCoordinate());this._depth[t]=e},e.prototype.isInteriorAreaEdge=function(){for(var t=this,e=!0,n=0;n<2;n++)t._label.isArea(n)&&t._label.getLocation(n,Ih.LEFT)===pc.INTERIOR&&t._label.getLocation(n,Ih.RIGHT)===pc.INTERIOR||(e=!1);return e},e.prototype.setNextMin=function(t){this._nextMin=t},e.prototype.print=function(e){t.prototype.print.call(this,e),e.print(" "+this._depth[Ih.LEFT]+"/"+this._depth[Ih.RIGHT]),e.print(" ("+this.getDepthDelta()+")"),this._isInResult&&e.print(" inResult")},e.prototype.setMinEdgeRing=function(t){this._minEdgeRing=t},e.prototype.isLineEdge=function(){var t=this._label.isLine(0)||this._label.isLine(1),e=!this._label.isArea(0)||this._label.allPositionsEqual(0,pc.EXTERIOR),n=!this._label.isArea(1)||this._label.allPositionsEqual(1,pc.EXTERIOR);return t&&e&&n},e.prototype.setEdgeRing=function(t){this._edgeRing=t},e.prototype.getMinEdgeRing=function(){return this._minEdgeRing},e.prototype.getDepthDelta=function(){var t=this._edge.getDepthDelta();return this._isForward||(t=-t),t},e.prototype.setInResult=function(t){this._isInResult=t},e.prototype.getSym=function(){return this._sym},e.prototype.isForward=function(){return this._isForward},e.prototype.getEdge=function(){return this._edge},e.prototype.printEdge=function(t){this.print(t),t.print(" "),this._isForward?this._edge.print(t):this._edge.printReverse(t)},e.prototype.setSym=function(t){this._sym=t},e.prototype.setVisitedEdge=function(t){this.setVisited(t),this._sym.setVisited(t)},e.prototype.setEdgeDepths=function(t,e){var n=this.getEdge().getDepthDelta();this._isForward||(n=-n);var r=1;t===Ih.LEFT&&(r=-1);var i=Ih.opposite(t),o=e+n*r;this.setDepth(t,e),this.setDepth(i,o)},e.prototype.getEdgeRing=function(){return this._edgeRing},e.prototype.isInResult=function(){return this._isInResult},e.prototype.setNext=function(t){this._next=t},e.prototype.isVisited=function(){return this._isVisited},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.depthFactor=function(t,e){return t===pc.EXTERIOR&&e===pc.INTERIOR?1:t===pc.INTERIOR&&e===pc.EXTERIOR?-1:0},e}(Vh),Wh=function(){};Wh.prototype.createNode=function(t){return new Uh(t,null)},Wh.prototype.interfaces_=function(){return[]},Wh.prototype.getClass=function(){return Wh};var Hh=function(){if(this._edges=new ll,this._nodes=null,this._edgeEndList=new ll,0===arguments.length)this._nodes=new zh(new Wh);else if(1===arguments.length){var t=arguments[0];this._nodes=new zh(t)}};Hh.prototype.printEdges=function(t){t.println("Edges:");for(var e=0;e<this._edges.size();e++){t.println("edge "+e+":");var n=this._edges.get(e);n.print(t),n.eiList.print(t)}},Hh.prototype.find=function(t){return this._nodes.find(t)},Hh.prototype.addNode=function(){if(arguments[0]instanceof Uh){var t=arguments[0];return this._nodes.addNode(t)}if(arguments[0]instanceof cc){var e=arguments[0];return this._nodes.addNode(e)}},Hh.prototype.getNodeIterator=function(){return this._nodes.iterator()},Hh.prototype.linkResultDirectedEdges=function(){for(var t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkResultDirectedEdges()},Hh.prototype.debugPrintln=function(t){Rc.out.println(t)},Hh.prototype.isBoundaryNode=function(t,e){var n=this._nodes.find(e);if(null===n)return!1;var r=n.getLabel();return null!==r&&r.getLocation(t)===pc.BOUNDARY},Hh.prototype.linkAllDirectedEdges=function(){for(var t=this._nodes.iterator();t.hasNext();)t.next().getEdges().linkAllDirectedEdges()},Hh.prototype.matchInSameDirection=function(t,e,n,r){return!!t.equals(n)&&qc.computeOrientation(t,e,r)===qc.COLLINEAR&&Yh.quadrant(t,e)===Yh.quadrant(n,r)},Hh.prototype.getEdgeEnds=function(){return this._edgeEndList},Hh.prototype.debugPrint=function(t){Rc.out.print(t)},Hh.prototype.getEdgeIterator=function(){return this._edges.iterator()},Hh.prototype.findEdgeInSameDirection=function(t,e){for(var n=this,r=0;r<this._edges.size();r++){var i=n._edges.get(r),o=i.getCoordinates();if(n.matchInSameDirection(t,e,o[0],o[1]))return i;if(n.matchInSameDirection(t,e,o[o.length-1],o[o.length-2]))return i}return null},Hh.prototype.insertEdge=function(t){this._edges.add(t)},Hh.prototype.findEdgeEnd=function(t){for(var e=this.getEdgeEnds().iterator();e.hasNext();){var n=e.next();if(n.getEdge()===t)return n}return null},Hh.prototype.addEdges=function(t){for(var e=this,n=t.iterator();n.hasNext();){var r=n.next();e._edges.add(r);var i=new qh(r,!0),o=new qh(r,!1);i.setSym(o),o.setSym(i),e.add(i),e.add(o)}},Hh.prototype.add=function(t){this._nodes.add(t),this._edgeEndList.add(t)},Hh.prototype.getNodes=function(){return this._nodes.values()},Hh.prototype.findEdge=function(t,e){for(var n=0;n<this._edges.size();n++){var r=this._edges.get(n),i=r.getCoordinates();if(t.equals(i[0])&&e.equals(i[1]))return r}return null},Hh.prototype.interfaces_=function(){return[]},Hh.prototype.getClass=function(){return Hh},Hh.linkResultDirectedEdges=function(t){for(var e=t.iterator();e.hasNext();)e.next().getEdges().linkResultDirectedEdges()};var Zh=function(){this._geometryFactory=null,this._shellList=new ll;var t=arguments[0];this._geometryFactory=t};Zh.prototype.sortShellsAndHoles=function(t,e,n){for(var r=t.iterator();r.hasNext();){var i=r.next();i.isHole()?n.add(i):e.add(i)}},Zh.prototype.computePolygons=function(t){for(var e=new ll,n=t.iterator();n.hasNext();){var r=n.next().toPolygon(this._geometryFactory);e.add(r)}return e},Zh.prototype.placeFreeHoles=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();if(null===r.getShell()){var i=this.findEdgeRingContaining(r,t);if(null===i)throw new Mh("unable to assign hole to a shell",r.getCoordinate(0));r.setShell(i)}}},Zh.prototype.buildMinimalEdgeRings=function(t,e,n){for(var r=new ll,i=t.iterator();i.hasNext();){var o=i.next();if(o.getMaxNodeDegree()>2){o.linkDirectedEdgesForMinimalEdgeRings();var s=o.buildMinimalRings(),a=this.findShell(s);null!==a?(this.placePolygonHoles(a,s),e.add(a)):n.addAll(s)}else r.add(o)}return r},Zh.prototype.containsPoint=function(t){for(var e=this._shellList.iterator();e.hasNext();)if(e.next().containsPoint(t))return!0;return!1},Zh.prototype.buildMaximalEdgeRings=function(t){for(var e=new ll,n=t.iterator();n.hasNext();){var r=n.next();if(r.isInResult()&&r.getLabel().isArea()&&null===r.getEdgeRing()){var i=new Gh(r,this._geometryFactory);e.add(i),i.setInResult()}}return e},Zh.prototype.placePolygonHoles=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();r.isHole()&&r.setShell(t)}},Zh.prototype.getPolygons=function(){return this.computePolygons(this._shellList)},Zh.prototype.findEdgeRingContaining=function(t,e){for(var n=t.getLinearRing(),r=n.getEnvelopeInternal(),i=n.getCoordinateN(0),o=null,s=null,a=e.iterator();a.hasNext();){var u=a.next(),c=u.getLinearRing(),l=c.getEnvelopeInternal();null!==o&&(s=o.getLinearRing().getEnvelopeInternal());var h=!1;l.contains(r)&&qc.isPointInRing(i,c.getCoordinates())&&(h=!0),h&&(null===o||s.contains(l))&&(o=u)}return o},Zh.prototype.findShell=function(t){for(var e=0,n=null,r=t.iterator();r.hasNext();){var i=r.next();i.isHole()||(n=i,e++)}return Bc.isTrue(e<=1,"found two shells in MinimalEdgeRing list"),n},Zh.prototype.add=function(){if(1===arguments.length){var t=arguments[0];this.add(t.getEdgeEnds(),t.getNodes())}else if(2===arguments.length){var e=arguments[0],n=arguments[1];Hh.linkResultDirectedEdges(n);var r=this.buildMaximalEdgeRings(e),i=new ll,o=this.buildMinimalEdgeRings(r,this._shellList,i);this.sortShellsAndHoles(o,this._shellList,i),this.placeFreeHoles(this._shellList,i)}},Zh.prototype.interfaces_=function(){return[]},Zh.prototype.getClass=function(){return Zh};var Kh=function(){};Kh.prototype.getBounds=function(){},Kh.prototype.interfaces_=function(){return[]},Kh.prototype.getClass=function(){return Kh};var Jh=function(){this._bounds=null,this._item=null;var t=arguments[0],e=arguments[1];this._bounds=t,this._item=e};Jh.prototype.getItem=function(){return this._item},Jh.prototype.getBounds=function(){return this._bounds},Jh.prototype.interfaces_=function(){return[Kh,uc]},Jh.prototype.getClass=function(){return Jh};var Qh=function(){this._size=null,this._items=null,this._size=0,this._items=new ll,this._items.add(null)};Qh.prototype.poll=function(){if(this.isEmpty())return null;var t=this._items.get(1);return this._items.set(1,this._items.get(this._size)),this._size-=1,this.reorder(1),t},Qh.prototype.size=function(){return this._size},Qh.prototype.reorder=function(t){for(var e=this,n=null,r=this._items.get(t);2*t<=this._size&&((n=2*t)!==e._size&&e._items.get(n+1).compareTo(e._items.get(n))<0&&n++,e._items.get(n).compareTo(r)<0);t=n)e._items.set(t,e._items.get(n));this._items.set(t,r)},Qh.prototype.clear=function(){this._size=0,this._items.clear()},Qh.prototype.isEmpty=function(){return 0===this._size},Qh.prototype.add=function(t){this._items.add(null),this._size+=1;var e=this._size;for(this._items.set(0,t);t.compareTo(this._items.get(Math.trunc(e/2)))<0;e/=2)this._items.set(e,this._items.get(Math.trunc(e/2)));this._items.set(e,t)},Qh.prototype.interfaces_=function(){return[]},Qh.prototype.getClass=function(){return Qh};var $h=function(){};$h.prototype.visitItem=function(t){},$h.prototype.interfaces_=function(){return[]},$h.prototype.getClass=function(){return $h};var tf=function(){};tf.prototype.insert=function(t,e){},tf.prototype.remove=function(t,e){},tf.prototype.query=function(){},tf.prototype.interfaces_=function(){return[]},tf.prototype.getClass=function(){return tf};var ef=function(){if(this._childBoundables=new ll,this._bounds=null,this._level=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this._level=t}},nf={serialVersionUID:{configurable:!0}};ef.prototype.getLevel=function(){return this._level},ef.prototype.size=function(){return this._childBoundables.size()},ef.prototype.getChildBoundables=function(){return this._childBoundables},ef.prototype.addChildBoundable=function(t){Bc.isTrue(null===this._bounds),this._childBoundables.add(t)},ef.prototype.isEmpty=function(){return this._childBoundables.isEmpty()},ef.prototype.getBounds=function(){return null===this._bounds&&(this._bounds=this.computeBounds()),this._bounds},ef.prototype.interfaces_=function(){return[Kh,uc]},ef.prototype.getClass=function(){return ef},nf.serialVersionUID.get=function(){return 0x5a1e55ec41369800},Object.defineProperties(ef,nf);var rf=function(){};rf.reverseOrder=function(){return{compare:function(t,e){return e.compareTo(t)}}},rf.min=function(t){return rf.sort(t),t.get(0)},rf.sort=function(t,e){var n=t.toArray();e?Nl.sort(n,e):Nl.sort(n);for(var r=t.iterator(),i=0,o=n.length;i<o;i++)r.next(),r.set(n[i])},rf.singletonList=function(t){var e=new ll;return e.add(t),e};var of=function(){this._boundable1=null,this._boundable2=null,this._distance=null,this._itemDistance=null;var t=arguments[0],e=arguments[1],n=arguments[2];this._boundable1=t,this._boundable2=e,this._itemDistance=n,this._distance=this.distance()};of.prototype.expandToQueue=function(t,e){var n=of.isComposite(this._boundable1),r=of.isComposite(this._boundable2);if(n&&r)return of.area(this._boundable1)>of.area(this._boundable2)?(this.expand(this._boundable1,this._boundable2,t,e),null):(this.expand(this._boundable2,this._boundable1,t,e),null);if(n)return this.expand(this._boundable1,this._boundable2,t,e),null;if(r)return this.expand(this._boundable2,this._boundable1,t,e),null;throw new nc("neither boundable is composite")},of.prototype.isLeaves=function(){return!(of.isComposite(this._boundable1)||of.isComposite(this._boundable2))},of.prototype.compareTo=function(t){var e=t;return this._distance<e._distance?-1:this._distance>e._distance?1:0},of.prototype.expand=function(t,e,n,r){for(var i=t.getChildBoundables().iterator();i.hasNext();){var o=i.next(),s=new of(o,e,this._itemDistance);s.getDistance()<r&&n.add(s)}},of.prototype.getBoundable=function(t){return 0===t?this._boundable1:this._boundable2},of.prototype.getDistance=function(){return this._distance},of.prototype.distance=function(){return this.isLeaves()?this._itemDistance.distance(this._boundable1,this._boundable2):this._boundable1.getBounds().distance(this._boundable2.getBounds())},of.prototype.interfaces_=function(){return[oc]},of.prototype.getClass=function(){return of},of.area=function(t){return t.getBounds().getArea()},of.isComposite=function(t){return t instanceof ef};var sf=function t(){if(this._root=null,this._built=!1,this._itemBoundables=new ll,this._nodeCapacity=null,0===arguments.length){var e=t.DEFAULT_NODE_CAPACITY;this._nodeCapacity=e}else if(1===arguments.length){var n=arguments[0];Bc.isTrue(n>1,"Node capacity must be greater than 1"),this._nodeCapacity=n}},af={IntersectsOp:{configurable:!0},serialVersionUID:{configurable:!0},DEFAULT_NODE_CAPACITY:{configurable:!0}};sf.prototype.getNodeCapacity=function(){return this._nodeCapacity},sf.prototype.lastNode=function(t){return t.get(t.size()-1)},sf.prototype.size=function(){var t=this;if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.size(this._root));if(1===arguments.length){for(var e=arguments[0],n=0,r=e.getChildBoundables().iterator();r.hasNext();){var i=r.next();i instanceof ef?n+=t.size(i):i instanceof Jh&&(n+=1)}return n}},sf.prototype.removeItem=function(t,e){for(var n=null,r=t.getChildBoundables().iterator();r.hasNext();){var i=r.next();i instanceof Jh&&i.getItem()===e&&(n=i)}return null!==n&&(t.getChildBoundables().remove(n),!0)},sf.prototype.itemsTree=function(){var t=this;if(0===arguments.length){this.build();var e=this.itemsTree(this._root);return null===e?new ll:e}if(1===arguments.length){for(var n=arguments[0],r=new ll,i=n.getChildBoundables().iterator();i.hasNext();){var o=i.next();if(o instanceof ef){var s=t.itemsTree(o);null!==s&&r.add(s)}else o instanceof Jh?r.add(o.getItem()):Bc.shouldNeverReachHere()}return r.size()<=0?null:r}},sf.prototype.insert=function(t,e){Bc.isTrue(!this._built,"Cannot insert items into an STR packed R-tree after it has been built."),this._itemBoundables.add(new Jh(t,e))},sf.prototype.boundablesAtLevel=function(){var t=this;if(1===arguments.length){var e=arguments[0],n=new ll;return this.boundablesAtLevel(e,this._root,n),n}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];if(Bc.isTrue(r>-2),i.getLevel()===r)return o.add(i),null;for(var s=i.getChildBoundables().iterator();s.hasNext();){var a=s.next();a instanceof ef?t.boundablesAtLevel(r,a,o):(Bc.isTrue(a instanceof Jh),-1===r&&o.add(a))}return null}},sf.prototype.query=function(){var t=this;if(1===arguments.length){var e=arguments[0];this.build();var n=new ll;return this.isEmpty()||this.getIntersectsOp().intersects(this._root.getBounds(),e)&&this.query(e,this._root,n),n}if(2===arguments.length){var r=arguments[0],i=arguments[1];if(this.build(),this.isEmpty())return null;this.getIntersectsOp().intersects(this._root.getBounds(),r)&&this.query(r,this._root,i)}else if(3===arguments.length)if(gc(arguments[2],$h)&&arguments[0]instanceof Object&&arguments[1]instanceof ef)for(var o=arguments[0],s=arguments[1],a=arguments[2],u=s.getChildBoundables(),c=0;c<u.size();c++){var l=u.get(c);t.getIntersectsOp().intersects(l.getBounds(),o)&&(l instanceof ef?t.query(o,l,a):l instanceof Jh?a.visitItem(l.getItem()):Bc.shouldNeverReachHere())}else if(gc(arguments[2],ul)&&arguments[0]instanceof Object&&arguments[1]instanceof ef)for(var h=arguments[0],f=arguments[1],p=arguments[2],d=f.getChildBoundables(),g=0;g<d.size();g++){var y=d.get(g);t.getIntersectsOp().intersects(y.getBounds(),h)&&(y instanceof ef?t.query(h,y,p):y instanceof Jh?p.add(y.getItem()):Bc.shouldNeverReachHere())}},sf.prototype.build=function(){if(this._built)return null;this._root=this._itemBoundables.isEmpty()?this.createNode(0):this.createHigherLevels(this._itemBoundables,-1),this._itemBoundables=null,this._built=!0},sf.prototype.getRoot=function(){return this.build(),this._root},sf.prototype.remove=function(){var t=this;if(2===arguments.length){var e=arguments[0],n=arguments[1];return this.build(),!!this.getIntersectsOp().intersects(this._root.getBounds(),e)&&this.remove(e,this._root,n)}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2],s=this.removeItem(i,o);if(s)return!0;for(var a=null,u=i.getChildBoundables().iterator();u.hasNext();){var c=u.next();if(t.getIntersectsOp().intersects(c.getBounds(),r)&&c instanceof ef&&(s=t.remove(r,c,o))){a=c;break}}return null!==a&&a.getChildBoundables().isEmpty()&&i.getChildBoundables().remove(a),s}},sf.prototype.createHigherLevels=function(t,e){Bc.isTrue(!t.isEmpty());var n=this.createParentBoundables(t,e+1);return 1===n.size()?n.get(0):this.createHigherLevels(n,e+1)},sf.prototype.depth=function(){var t=this;if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.depth(this._root));if(1===arguments.length){for(var e=arguments[0],n=0,r=e.getChildBoundables().iterator();r.hasNext();){var i=r.next();if(i instanceof ef){var o=t.depth(i);o>n&&(n=o)}}return n+1}},sf.prototype.createParentBoundables=function(t,e){var n=this;Bc.isTrue(!t.isEmpty());var r=new ll;r.add(this.createNode(e));var i=new ll(t);rf.sort(i,this.getComparator());for(var o=i.iterator();o.hasNext();){var s=o.next();n.lastNode(r).getChildBoundables().size()===n.getNodeCapacity()&&r.add(n.createNode(e)),n.lastNode(r).addChildBoundable(s)}return r},sf.prototype.isEmpty=function(){return this._built?this._root.isEmpty():this._itemBoundables.isEmpty()},sf.prototype.interfaces_=function(){return[uc]},sf.prototype.getClass=function(){return sf},sf.compareDoubles=function(t,e){return t>e?1:t<e?-1:0},af.IntersectsOp.get=function(){return uf},af.serialVersionUID.get=function(){return-0x35ef64c82d4c5400},af.DEFAULT_NODE_CAPACITY.get=function(){return 10},Object.defineProperties(sf,af);var uf=function(){},cf=function(){};cf.prototype.distance=function(t,e){},cf.prototype.interfaces_=function(){return[]},cf.prototype.getClass=function(){return cf};var lf=function(t){function e(n){n=n||e.DEFAULT_NODE_CAPACITY,t.call(this,n)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={STRtreeNode:{configurable:!0},serialVersionUID:{configurable:!0},xComparator:{configurable:!0},yComparator:{configurable:!0},intersectsOp:{configurable:!0},DEFAULT_NODE_CAPACITY:{configurable:!0}};return e.prototype.createParentBoundablesFromVerticalSlices=function(t,e){Bc.isTrue(t.length>0);for(var n=new ll,r=0;r<t.length;r++)n.addAll(this.createParentBoundablesFromVerticalSlice(t[r],e));return n},e.prototype.createNode=function(t){return new hf(t)},e.prototype.size=function(){return 0===arguments.length?t.prototype.size.call(this):t.prototype.size.apply(this,arguments)},e.prototype.insert=function(){if(2!==arguments.length)return t.prototype.insert.apply(this,arguments);var e=arguments[0],n=arguments[1];if(e.isNull())return null;t.prototype.insert.call(this,e,n)},e.prototype.getIntersectsOp=function(){return e.intersectsOp},e.prototype.verticalSlices=function(t,e){for(var n=Math.trunc(Math.ceil(t.size()/e)),r=new Array(e).fill(null),i=t.iterator(),o=0;o<e;o++){r[o]=new ll;for(var s=0;i.hasNext()&&s<n;){var a=i.next();r[o].add(a),s++}}return r},e.prototype.query=function(){if(1===arguments.length){var e=arguments[0];return t.prototype.query.call(this,e)}if(2===arguments.length){var n=arguments[0],r=arguments[1];t.prototype.query.call(this,n,r)}else if(3===arguments.length)if(gc(arguments[2],$h)&&arguments[0]instanceof Object&&arguments[1]instanceof ef){var i=arguments[0],o=arguments[1],s=arguments[2];t.prototype.query.call(this,i,o,s)}else if(gc(arguments[2],ul)&&arguments[0]instanceof Object&&arguments[1]instanceof ef){var a=arguments[0],u=arguments[1],c=arguments[2];t.prototype.query.call(this,a,u,c)}},e.prototype.getComparator=function(){return e.yComparator},e.prototype.createParentBoundablesFromVerticalSlice=function(e,n){return t.prototype.createParentBoundables.call(this,e,n)},e.prototype.remove=function(){if(2===arguments.length){var e=arguments[0],n=arguments[1];return t.prototype.remove.call(this,e,n)}return t.prototype.remove.apply(this,arguments)},e.prototype.depth=function(){return 0===arguments.length?t.prototype.depth.call(this):t.prototype.depth.apply(this,arguments)},e.prototype.createParentBoundables=function(t,n){Bc.isTrue(!t.isEmpty());var r=Math.trunc(Math.ceil(t.size()/this.getNodeCapacity())),i=new ll(t);rf.sort(i,e.xComparator);var o=this.verticalSlices(i,Math.trunc(Math.ceil(Math.sqrt(r))));return this.createParentBoundablesFromVerticalSlices(o,n)},e.prototype.nearestNeighbour=function(){if(1===arguments.length){if(gc(arguments[0],cf)){var t=arguments[0],n=new of(this.getRoot(),this.getRoot(),t);return this.nearestNeighbour(n)}if(arguments[0]instanceof of){var r=arguments[0];return this.nearestNeighbour(r,rc.POSITIVE_INFINITY)}}else if(2===arguments.length){if(arguments[0]instanceof e&&gc(arguments[1],cf)){var i=arguments[0],o=arguments[1],s=new of(this.getRoot(),i.getRoot(),o);return this.nearestNeighbour(s)}if(arguments[0]instanceof of&&"number"==typeof arguments[1]){var a=arguments[0],u=arguments[1],c=u,l=null,h=new Qh;for(h.add(a);!h.isEmpty()&&c>0;){var f=h.poll(),p=f.getDistance();if(p>=c)break;f.isLeaves()?(c=p,l=f):f.expandToQueue(h,c)}return[l.getBoundable(0).getItem(),l.getBoundable(1).getItem()]}}else if(3===arguments.length){var d=arguments[0],g=arguments[1],y=arguments[2],v=new Jh(d,g),_=new of(this.getRoot(),v,y);return this.nearestNeighbour(_)[0]}},e.prototype.interfaces_=function(){return[tf,uc]},e.prototype.getClass=function(){return e},e.centreX=function(t){return e.avg(t.getMinX(),t.getMaxX())},e.avg=function(t,e){return(t+e)/2},e.centreY=function(t){return e.avg(t.getMinY(),t.getMaxY())},n.STRtreeNode.get=function(){return hf},n.serialVersionUID.get=function(){return 0x39920f7d5f261e0},n.xComparator.get=function(){return{interfaces_:function(){return[ac]},compare:function(n,r){return t.compareDoubles(e.centreX(n.getBounds()),e.centreX(r.getBounds()))}}},n.yComparator.get=function(){return{interfaces_:function(){return[ac]},compare:function(n,r){return t.compareDoubles(e.centreY(n.getBounds()),e.centreY(r.getBounds()))}}},n.intersectsOp.get=function(){return{interfaces_:function(){return[t.IntersectsOp]},intersects:function(t,e){return t.intersects(e)}}},n.DEFAULT_NODE_CAPACITY.get=function(){return 10},Object.defineProperties(e,n),e}(sf),hf=function(t){function e(){var e=arguments[0];t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.computeBounds=function(){for(var t=null,e=this.getChildBoundables().iterator();e.hasNext();){var n=e.next();null===t?t=new Lc(n.getBounds()):t.expandToInclude(n.getBounds())}return t},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(ef),ff=function(){};ff.prototype.interfaces_=function(){return[]},ff.prototype.getClass=function(){return ff},ff.relativeSign=function(t,e){return t<e?-1:t>e?1:0},ff.compare=function(t,e,n){if(e.equals2D(n))return 0;var r=ff.relativeSign(e.x,n.x),i=ff.relativeSign(e.y,n.y);switch(t){case 0:return ff.compareValue(r,i);case 1:return ff.compareValue(i,r);case 2:return ff.compareValue(i,-r);case 3:return ff.compareValue(-r,i);case 4:return ff.compareValue(-r,-i);case 5:return ff.compareValue(-i,-r);case 6:return ff.compareValue(-i,r);case 7:return ff.compareValue(r,-i)}return Bc.shouldNeverReachHere("invalid octant value"),0},ff.compareValue=function(t,e){return t<0?-1:t>0?1:e<0?-1:e>0?1:0};var pf=function(){this._segString=null,this.coord=null,this.segmentIndex=null,this._segmentOctant=null,this._isInterior=null;var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];this._segString=t,this.coord=new cc(e),this.segmentIndex=n,this._segmentOctant=r,this._isInterior=!e.equals2D(t.getCoordinate(n))};pf.prototype.getCoordinate=function(){return this.coord},pf.prototype.print=function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex)},pf.prototype.compareTo=function(t){var e=t;return this.segmentIndex<e.segmentIndex?-1:this.segmentIndex>e.segmentIndex?1:this.coord.equals2D(e.coord)?0:ff.compare(this._segmentOctant,this.coord,e.coord)},pf.prototype.isEndPoint=function(t){return 0===this.segmentIndex&&!this._isInterior||this.segmentIndex===t},pf.prototype.isInterior=function(){return this._isInterior},pf.prototype.interfaces_=function(){return[oc]},pf.prototype.getClass=function(){return pf};var df=function(){this._nodeMap=new Pl,this._edge=null;var t=arguments[0];this._edge=t};df.prototype.getSplitCoordinates=function(){var t=new fl;this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var r=e.next();this.addEdgeCoordinates(n,r,t),n=r}return t.toCoordinateArray()},df.prototype.addCollapsedNodes=function(){var t=new ll;this.findCollapsesFromInsertedNodes(t),this.findCollapsesFromExistingVertices(t);for(var e=t.iterator();e.hasNext();){var n=e.next().intValue();this.add(this._edge.getCoordinate(n),n)}},df.prototype.print=function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)},df.prototype.findCollapsesFromExistingVertices=function(t){for(var e=0;e<this._edge.size()-2;e++){var n=this._edge.getCoordinate(e),r=this._edge.getCoordinate(e+2);n.equals2D(r)&&t.add(new mc(e+1))}},df.prototype.addEdgeCoordinates=function(t,e,n){var r=this._edge.getCoordinate(e.segmentIndex),i=e.isInterior()||!e.coord.equals2D(r);n.add(new cc(t.coord),!1);for(var o=t.segmentIndex+1;o<=e.segmentIndex;o++)n.add(this._edge.getCoordinate(o));i&&n.add(new cc(e.coord))},df.prototype.iterator=function(){return this._nodeMap.values().iterator()},df.prototype.addSplitEdges=function(t){this.addEndpoints(),this.addCollapsedNodes();for(var e=this.iterator(),n=e.next();e.hasNext();){var r=e.next(),i=this.createSplitEdge(n,r);t.add(i),n=r}},df.prototype.findCollapseIndex=function(t,e,n){if(!t.coord.equals2D(e.coord))return!1;var r=e.segmentIndex-t.segmentIndex;return e.isInterior()||r--,1===r&&(n[0]=t.segmentIndex+1,!0)},df.prototype.findCollapsesFromInsertedNodes=function(t){for(var e=new Array(1).fill(null),n=this.iterator(),r=n.next();n.hasNext();){var i=n.next();this.findCollapseIndex(r,i,e)&&t.add(new mc(e[0])),r=i}},df.prototype.getEdge=function(){return this._edge},df.prototype.addEndpoints=function(){var t=this._edge.size()-1;this.add(this._edge.getCoordinate(0),0),this.add(this._edge.getCoordinate(t),t)},df.prototype.createSplitEdge=function(t,e){var n=e.segmentIndex-t.segmentIndex+2,r=this._edge.getCoordinate(e.segmentIndex),i=e.isInterior()||!e.coord.equals2D(r);i||n--;var o=new Array(n).fill(null),s=0;o[s++]=new cc(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)o[s++]=this._edge.getCoordinate(a);return i&&(o[s]=new cc(e.coord)),new _f(o,this._edge.getData())},df.prototype.add=function(t,e){var n=new pf(this._edge,t,e,this._edge.getSegmentOctant(e)),r=this._nodeMap.get(n);return null!==r?(Bc.isTrue(r.coord.equals2D(t),"Found equal nodes with different coordinates"),r):(this._nodeMap.put(n,n),n)},df.prototype.checkSplitEdgesCorrectness=function(t){var e=this._edge.getCoordinates(),n=t.get(0).getCoordinate(0);if(!n.equals2D(e[0]))throw new kc("bad split edge start point at "+n);var r=t.get(t.size()-1).getCoordinates(),i=r[r.length-1];if(!i.equals2D(e[e.length-1]))throw new kc("bad split edge end point at "+i)},df.prototype.interfaces_=function(){return[]},df.prototype.getClass=function(){return df};var gf=function(){};gf.prototype.interfaces_=function(){return[]},gf.prototype.getClass=function(){return gf},gf.octant=function(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var t=arguments[0],e=arguments[1];if(0===t&&0===e)throw new nc("Cannot compute the octant for point ( "+t+", "+e+" )");var n=Math.abs(t),r=Math.abs(e);return t>=0?e>=0?n>=r?0:1:n>=r?7:6:e>=0?n>=r?3:2:n>=r?4:5}if(arguments[0]instanceof cc&&arguments[1]instanceof cc){var i=arguments[0],o=arguments[1],s=o.x-i.x,a=o.y-i.y;if(0===s&&0===a)throw new nc("Cannot compute the octant for two identical points "+i);return gf.octant(s,a)}};var yf=function(){};yf.prototype.getCoordinates=function(){},yf.prototype.size=function(){},yf.prototype.getCoordinate=function(t){},yf.prototype.isClosed=function(){},yf.prototype.setData=function(t){},yf.prototype.getData=function(){},yf.prototype.interfaces_=function(){return[]},yf.prototype.getClass=function(){return yf};var vf=function(){};vf.prototype.addIntersection=function(t,e){},vf.prototype.interfaces_=function(){return[yf]},vf.prototype.getClass=function(){return vf};var _f=function(){this._nodeList=new df(this),this._pts=null,this._data=null;var t=arguments[0],e=arguments[1];this._pts=t,this._data=e};_f.prototype.getCoordinates=function(){return this._pts},_f.prototype.size=function(){return this._pts.length},_f.prototype.getCoordinate=function(t){return this._pts[t]},_f.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},_f.prototype.getSegmentOctant=function(t){return t===this._pts.length-1?-1:this.safeOctant(this.getCoordinate(t),this.getCoordinate(t+1))},_f.prototype.setData=function(t){this._data=t},_f.prototype.safeOctant=function(t,e){return t.equals2D(e)?0:gf.octant(t,e)},_f.prototype.getData=function(){return this._data},_f.prototype.addIntersection=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.addIntersectionNode(t,e)}else if(4===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[3],o=new cc(n.getIntersection(i));this.addIntersection(o,r)}},_f.prototype.toString=function(){return Dc.toLineString(new lh(this._pts))},_f.prototype.getNodeList=function(){return this._nodeList},_f.prototype.addIntersectionNode=function(t,e){var n=e,r=n+1;if(r<this._pts.length){var i=this._pts[r];t.equals2D(i)&&(n=r)}return this._nodeList.add(t,n)},_f.prototype.addIntersections=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++)this.addIntersection(t,e,n,r)},_f.prototype.interfaces_=function(){return[vf]},_f.prototype.getClass=function(){return _f},_f.getNodedSubstrings=function(){if(1===arguments.length){var t=arguments[0],e=new ll;return _f.getNodedSubstrings(t,e),e}if(2===arguments.length)for(var n=arguments[0],r=arguments[1],i=n.iterator();i.hasNext();){var o=i.next();o.getNodeList().addSplitEdges(r)}};var mf=function(){if(this.p0=null,this.p1=null,0===arguments.length)this.p0=new cc,this.p1=new cc;else if(1===arguments.length){var t=arguments[0];this.p0=new cc(t.p0),this.p1=new cc(t.p1)}else if(2===arguments.length)this.p0=arguments[0],this.p1=arguments[1];else if(4===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2],i=arguments[3];this.p0=new cc(e,n),this.p1=new cc(r,i)}},bf={serialVersionUID:{configurable:!0}};mf.prototype.minX=function(){return Math.min(this.p0.x,this.p1.x)},mf.prototype.orientationIndex=function(){if(arguments[0]instanceof mf){var t=arguments[0],e=qc.orientationIndex(this.p0,this.p1,t.p0),n=qc.orientationIndex(this.p0,this.p1,t.p1);return e>=0&&n>=0||e<=0&&n<=0?Math.max(e,n):0}if(arguments[0]instanceof cc){var r=arguments[0];return qc.orientationIndex(this.p0,this.p1,r)}},mf.prototype.toGeometry=function(t){return t.createLineString([this.p0,this.p1])},mf.prototype.isVertical=function(){return this.p0.x===this.p1.x},mf.prototype.equals=function(t){if(!(t instanceof mf))return!1;var e=t;return this.p0.equals(e.p0)&&this.p1.equals(e.p1)},mf.prototype.intersection=function(t){var e=new Yc;return e.computeIntersection(this.p0,this.p1,t.p0,t.p1),e.hasIntersection()?e.getIntersection(0):null},mf.prototype.project=function(){if(arguments[0]instanceof cc){var t=arguments[0];if(t.equals(this.p0)||t.equals(this.p1))return new cc(t);var e=this.projectionFactor(t),n=new cc;return n.x=this.p0.x+e*(this.p1.x-this.p0.x),n.y=this.p0.y+e*(this.p1.y-this.p0.y),n}if(arguments[0]instanceof mf){var r=arguments[0],i=this.projectionFactor(r.p0),o=this.projectionFactor(r.p1);if(i>=1&&o>=1)return null;if(i<=0&&o<=0)return null;var s=this.project(r.p0);i<0&&(s=this.p0),i>1&&(s=this.p1);var a=this.project(r.p1);return o<0&&(a=this.p0),o>1&&(a=this.p1),new mf(s,a)}},mf.prototype.normalize=function(){this.p1.compareTo(this.p0)<0&&this.reverse()},mf.prototype.angle=function(){return Math.atan2(this.p1.y-this.p0.y,this.p1.x-this.p0.x)},mf.prototype.getCoordinate=function(t){return 0===t?this.p0:this.p1},mf.prototype.distancePerpendicular=function(t){return qc.distancePointLinePerpendicular(t,this.p0,this.p1)},mf.prototype.minY=function(){return Math.min(this.p0.y,this.p1.y)},mf.prototype.midPoint=function(){return mf.midPoint(this.p0,this.p1)},mf.prototype.projectionFactor=function(t){if(t.equals(this.p0))return 0;if(t.equals(this.p1))return 1;var e=this.p1.x-this.p0.x,n=this.p1.y-this.p0.y,r=e*e+n*n;return r<=0?rc.NaN:((t.x-this.p0.x)*e+(t.y-this.p0.y)*n)/r},mf.prototype.closestPoints=function(t){var e=this.intersection(t);if(null!==e)return[e,e];var n=new Array(2).fill(null),r=rc.MAX_VALUE,i=null,o=this.closestPoint(t.p0);r=o.distance(t.p0),n[0]=o,n[1]=t.p0;var s=this.closestPoint(t.p1);(i=s.distance(t.p1))<r&&(r=i,n[0]=s,n[1]=t.p1);var a=t.closestPoint(this.p0);(i=a.distance(this.p0))<r&&(r=i,n[0]=this.p0,n[1]=a);var u=t.closestPoint(this.p1);return(i=u.distance(this.p1))<r&&(r=i,n[0]=this.p1,n[1]=u),n},mf.prototype.closestPoint=function(t){var e=this.projectionFactor(t);return e>0&&e<1?this.project(t):this.p0.distance(t)<this.p1.distance(t)?this.p0:this.p1},mf.prototype.maxX=function(){return Math.max(this.p0.x,this.p1.x)},mf.prototype.getLength=function(){return this.p0.distance(this.p1)},mf.prototype.compareTo=function(t){var e=t,n=this.p0.compareTo(e.p0);return 0!==n?n:this.p1.compareTo(e.p1)},mf.prototype.reverse=function(){var t=this.p0;this.p0=this.p1,this.p1=t},mf.prototype.equalsTopo=function(t){return this.p0.equals(t.p0)&&(this.p1.equals(t.p1)||this.p0.equals(t.p1))&&this.p1.equals(t.p0)},mf.prototype.lineIntersection=function(t){try{return Tc.intersection(this.p0,this.p1,t.p0,t.p1)}catch(t){if(!(t instanceof Pc))throw t}return null},mf.prototype.maxY=function(){return Math.max(this.p0.y,this.p1.y)},mf.prototype.pointAlongOffset=function(t,e){var n=this.p0.x+t*(this.p1.x-this.p0.x),r=this.p0.y+t*(this.p1.y-this.p0.y),i=this.p1.x-this.p0.x,o=this.p1.y-this.p0.y,s=Math.sqrt(i*i+o*o),a=0,u=0;if(0!==e){if(s<=0)throw new Error("Cannot compute offset from zero-length line segment");a=e*i/s,u=e*o/s}return new cc(n-u,r+a)},mf.prototype.setCoordinates=function(){if(1===arguments.length){var t=arguments[0];this.setCoordinates(t.p0,t.p1)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.p0.x=e.x,this.p0.y=e.y,this.p1.x=n.x,this.p1.y=n.y}},mf.prototype.segmentFraction=function(t){var e=this.projectionFactor(t);return e<0?e=0:(e>1||rc.isNaN(e))&&(e=1),e},mf.prototype.toString=function(){return"LINESTRING( "+this.p0.x+" "+this.p0.y+", "+this.p1.x+" "+this.p1.y+")"},mf.prototype.isHorizontal=function(){return this.p0.y===this.p1.y},mf.prototype.distance=function(){if(arguments[0]instanceof mf){var t=arguments[0];return qc.distanceLineLine(this.p0,this.p1,t.p0,t.p1)}if(arguments[0]instanceof cc){var e=arguments[0];return qc.distancePointLine(e,this.p0,this.p1)}},mf.prototype.pointAlong=function(t){var e=new cc;return e.x=this.p0.x+t*(this.p1.x-this.p0.x),e.y=this.p0.y+t*(this.p1.y-this.p0.y),e},mf.prototype.hashCode=function(){var t=rc.doubleToLongBits(this.p0.x);t^=31*rc.doubleToLongBits(this.p0.y);var e=Math.trunc(t)^Math.trunc(t>>32),n=rc.doubleToLongBits(this.p1.x);return n^=31*rc.doubleToLongBits(this.p1.y),e^Math.trunc(n)^Math.trunc(n>>32)},mf.prototype.interfaces_=function(){return[oc,uc]},mf.prototype.getClass=function(){return mf},mf.midPoint=function(t,e){return new cc((t.x+e.x)/2,(t.y+e.y)/2)},bf.serialVersionUID.get=function(){return 0x2d2172135f411c00},Object.defineProperties(mf,bf);var Ef=function(){this.tempEnv1=new Lc,this.tempEnv2=new Lc,this._overlapSeg1=new mf,this._overlapSeg2=new mf};Ef.prototype.overlap=function(){if(2===arguments.length);else if(4===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];t.getLineSegment(e,this._overlapSeg1),n.getLineSegment(r,this._overlapSeg2),this.overlap(this._overlapSeg1,this._overlapSeg2)}},Ef.prototype.interfaces_=function(){return[]},Ef.prototype.getClass=function(){return Ef};var wf=function(){this._pts=null,this._start=null,this._end=null,this._env=null,this._context=null,this._id=null;var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];this._pts=t,this._start=e,this._end=n,this._context=r};wf.prototype.getLineSegment=function(t,e){e.p0=this._pts[t],e.p1=this._pts[t+1]},wf.prototype.computeSelect=function(t,e,n,r){var i=this._pts[e],o=this._pts[n];if(r.tempEnv1.init(i,o),n-e==1)return r.select(this,e),null;if(!t.intersects(r.tempEnv1))return null;var s=Math.trunc((e+n)/2);e<s&&this.computeSelect(t,e,s,r),s<n&&this.computeSelect(t,s,n,r)},wf.prototype.getCoordinates=function(){for(var t=new Array(this._end-this._start+1).fill(null),e=0,n=this._start;n<=this._end;n++)t[e++]=this._pts[n];return t},wf.prototype.computeOverlaps=function(t,e){this.computeOverlapsInternal(this._start,this._end,t,t._start,t._end,e)},wf.prototype.setId=function(t){this._id=t},wf.prototype.select=function(t,e){this.computeSelect(t,this._start,this._end,e)},wf.prototype.getEnvelope=function(){if(null===this._env){var t=this._pts[this._start],e=this._pts[this._end];this._env=new Lc(t,e)}return this._env},wf.prototype.getEndIndex=function(){return this._end},wf.prototype.getStartIndex=function(){return this._start},wf.prototype.getContext=function(){return this._context},wf.prototype.getId=function(){return this._id},wf.prototype.computeOverlapsInternal=function(t,e,n,r,i,o){var s=this._pts[t],a=this._pts[e],u=n._pts[r],c=n._pts[i];if(e-t==1&&i-r==1)return o.overlap(this,t,n,r),null;if(o.tempEnv1.init(s,a),o.tempEnv2.init(u,c),!o.tempEnv1.intersects(o.tempEnv2))return null;var l=Math.trunc((t+e)/2),h=Math.trunc((r+i)/2);t<l&&(r<h&&this.computeOverlapsInternal(t,l,n,r,h,o),h<i&&this.computeOverlapsInternal(t,l,n,h,i,o)),l<e&&(r<h&&this.computeOverlapsInternal(l,e,n,r,h,o),h<i&&this.computeOverlapsInternal(l,e,n,h,i,o))},wf.prototype.interfaces_=function(){return[]},wf.prototype.getClass=function(){return wf};var xf=function(){};xf.prototype.interfaces_=function(){return[]},xf.prototype.getClass=function(){return xf},xf.getChainStartIndices=function(t){var e=0,n=new ll;n.add(new mc(e));do{var r=xf.findChainEnd(t,e);n.add(new mc(r)),e=r}while(e<t.length-1);return xf.toIntArray(n)},xf.findChainEnd=function(t,e){for(var n=e;n<t.length-1&&t[n].equals2D(t[n+1]);)n++;if(n>=t.length-1)return t.length-1;for(var r=Yh.quadrant(t[n],t[n+1]),i=e+1;i<t.length;){if(!t[i-1].equals2D(t[i])&&Yh.quadrant(t[i-1],t[i])!==r)break;i++}return i-1},xf.getChains=function(){if(1===arguments.length){var t=arguments[0];return xf.getChains(t,null)}if(2===arguments.length){for(var e=arguments[0],n=arguments[1],r=new ll,i=xf.getChainStartIndices(e),o=0;o<i.length-1;o++){var s=new wf(e,i[o],i[o+1],n);r.add(s)}return r}},xf.toIntArray=function(t){for(var e=new Array(t.size()).fill(null),n=0;n<e.length;n++)e[n]=t.get(n).intValue();return e};var Of=function(){};Of.prototype.computeNodes=function(t){},Of.prototype.getNodedSubstrings=function(){},Of.prototype.interfaces_=function(){return[]},Of.prototype.getClass=function(){return Of};var Sf=function(){if(this._segInt=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.setSegmentIntersector(t)}};Sf.prototype.setSegmentIntersector=function(t){this._segInt=t},Sf.prototype.interfaces_=function(){return[Of]},Sf.prototype.getClass=function(){return Sf};var Cf=function(t){function e(e){e?t.call(this,e):t.call(this),this._monoChains=new ll,this._index=new lf,this._idCounter=0,this._nodedSegStrings=null,this._nOverlaps=0}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var n={SegmentOverlapAction:{configurable:!0}};return e.prototype.getMonotoneChains=function(){return this._monoChains},e.prototype.getNodedSubstrings=function(){return _f.getNodedSubstrings(this._nodedSegStrings)},e.prototype.getIndex=function(){return this._index},e.prototype.add=function(t){for(var e=this,n=xf.getChains(t.getCoordinates(),t).iterator();n.hasNext();){var r=n.next();r.setId(e._idCounter++),e._index.insert(r.getEnvelope(),r),e._monoChains.add(r)}},e.prototype.computeNodes=function(t){this._nodedSegStrings=t;for(var e=t.iterator();e.hasNext();)this.add(e.next());this.intersectChains()},e.prototype.intersectChains=function(){for(var t=this,e=new If(this._segInt),n=this._monoChains.iterator();n.hasNext();)for(var r=n.next(),i=t._index.query(r.getEnvelope()).iterator();i.hasNext();){var o=i.next();if(o.getId()>r.getId()&&(r.computeOverlaps(o,e),t._nOverlaps++),t._segInt.isDone())return null}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},n.SegmentOverlapAction.get=function(){return If},Object.defineProperties(e,n),e}(Sf),If=function(t){function e(){t.call(this),this._si=null;var e=arguments[0];this._si=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.overlap=function(){if(4!==arguments.length)return t.prototype.overlap.apply(this,arguments);var e=arguments[0],n=arguments[1],r=arguments[2],i=arguments[3],o=e.getContext(),s=r.getContext();this._si.processIntersections(o,n,s,i)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Ef),Pf=function t(){if(this._quadrantSegments=t.DEFAULT_QUADRANT_SEGMENTS,this._endCapStyle=t.CAP_ROUND,this._joinStyle=t.JOIN_ROUND,this._mitreLimit=t.DEFAULT_MITRE_LIMIT,this._isSingleSided=!1,this._simplifyFactor=t.DEFAULT_SIMPLIFY_FACTOR,0===arguments.length);else if(1===arguments.length){var e=arguments[0];this.setQuadrantSegments(e)}else if(2===arguments.length){var n=arguments[0],r=arguments[1];this.setQuadrantSegments(n),this.setEndCapStyle(r)}else if(4===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2],a=arguments[3];this.setQuadrantSegments(i),this.setEndCapStyle(o),this.setJoinStyle(s),this.setMitreLimit(a)}},Rf={CAP_ROUND:{configurable:!0},CAP_FLAT:{configurable:!0},CAP_SQUARE:{configurable:!0},JOIN_ROUND:{configurable:!0},JOIN_MITRE:{configurable:!0},JOIN_BEVEL:{configurable:!0},DEFAULT_QUADRANT_SEGMENTS:{configurable:!0},DEFAULT_MITRE_LIMIT:{configurable:!0},DEFAULT_SIMPLIFY_FACTOR:{configurable:!0}};Pf.prototype.getEndCapStyle=function(){return this._endCapStyle},Pf.prototype.isSingleSided=function(){return this._isSingleSided},Pf.prototype.setQuadrantSegments=function(t){this._quadrantSegments=t,0===this._quadrantSegments&&(this._joinStyle=Pf.JOIN_BEVEL),this._quadrantSegments<0&&(this._joinStyle=Pf.JOIN_MITRE,this._mitreLimit=Math.abs(this._quadrantSegments)),t<=0&&(this._quadrantSegments=1),this._joinStyle!==Pf.JOIN_ROUND&&(this._quadrantSegments=Pf.DEFAULT_QUADRANT_SEGMENTS)},Pf.prototype.getJoinStyle=function(){return this._joinStyle},Pf.prototype.setJoinStyle=function(t){this._joinStyle=t},Pf.prototype.setSimplifyFactor=function(t){this._simplifyFactor=t<0?0:t},Pf.prototype.getSimplifyFactor=function(){return this._simplifyFactor},Pf.prototype.getQuadrantSegments=function(){return this._quadrantSegments},Pf.prototype.setEndCapStyle=function(t){this._endCapStyle=t},Pf.prototype.getMitreLimit=function(){return this._mitreLimit},Pf.prototype.setMitreLimit=function(t){this._mitreLimit=t},Pf.prototype.setSingleSided=function(t){this._isSingleSided=t},Pf.prototype.interfaces_=function(){return[]},Pf.prototype.getClass=function(){return Pf},Pf.bufferDistanceError=function(t){var e=Math.PI/2/t;return 1-Math.cos(e/2)},Rf.CAP_ROUND.get=function(){return 1},Rf.CAP_FLAT.get=function(){return 2},Rf.CAP_SQUARE.get=function(){return 3},Rf.JOIN_ROUND.get=function(){return 1},Rf.JOIN_MITRE.get=function(){return 2},Rf.JOIN_BEVEL.get=function(){return 3},Rf.DEFAULT_QUADRANT_SEGMENTS.get=function(){return 8},Rf.DEFAULT_MITRE_LIMIT.get=function(){return 5},Rf.DEFAULT_SIMPLIFY_FACTOR.get=function(){return.01},Object.defineProperties(Pf,Rf);var Tf=function(t){this._distanceTol=null,this._isDeleted=null,this._angleOrientation=qc.COUNTERCLOCKWISE,this._inputLine=t||null},Lf={INIT:{configurable:!0},DELETE:{configurable:!0},KEEP:{configurable:!0},NUM_PTS_TO_CHECK:{configurable:!0}};Tf.prototype.isDeletable=function(t,e,n,r){var i=this._inputLine[t],o=this._inputLine[e],s=this._inputLine[n];return!!this.isConcave(i,o,s)&&!!this.isShallow(i,o,s,r)&&this.isShallowSampled(i,o,t,n,r)},Tf.prototype.deleteShallowConcavities=function(){for(var t=this,e=1,n=this.findNextNonDeletedIndex(e),r=this.findNextNonDeletedIndex(n),i=!1;r<this._inputLine.length;){var o=!1;t.isDeletable(e,n,r,t._distanceTol)&&(t._isDeleted[n]=Tf.DELETE,o=!0,i=!0),e=o?r:n,n=t.findNextNonDeletedIndex(e),r=t.findNextNonDeletedIndex(n)}return i},Tf.prototype.isShallowConcavity=function(t,e,n,r){return qc.computeOrientation(t,e,n)===this._angleOrientation&&qc.distancePointLine(e,t,n)<r},Tf.prototype.isShallowSampled=function(t,e,n,r,i){var o=Math.trunc((r-n)/Tf.NUM_PTS_TO_CHECK);o<=0&&(o=1);for(var s=n;s<r;s+=o)if(!this.isShallow(t,e,this._inputLine[s],i))return!1;return!0},Tf.prototype.isConcave=function(t,e,n){var r=qc.computeOrientation(t,e,n)===this._angleOrientation;return r},Tf.prototype.simplify=function(t){this._distanceTol=Math.abs(t),t<0&&(this._angleOrientation=qc.CLOCKWISE),this._isDeleted=new Array(this._inputLine.length).fill(null);var e=!1;do{e=this.deleteShallowConcavities()}while(e);return this.collapseLine()},Tf.prototype.findNextNonDeletedIndex=function(t){for(var e=t+1;e<this._inputLine.length&&this._isDeleted[e]===Tf.DELETE;)e++;return e},Tf.prototype.isShallow=function(t,e,n,r){return qc.distancePointLine(e,t,n)<r},Tf.prototype.collapseLine=function(){for(var t=new fl,e=0;e<this._inputLine.length;e++)this._isDeleted[e]!==Tf.DELETE&&t.add(this._inputLine[e]);return t.toCoordinateArray()},Tf.prototype.interfaces_=function(){return[]},Tf.prototype.getClass=function(){return Tf},Tf.simplify=function(t,e){return new Tf(t).simplify(e)},Lf.INIT.get=function(){return 0},Lf.DELETE.get=function(){return 1},Lf.KEEP.get=function(){return 1},Lf.NUM_PTS_TO_CHECK.get=function(){return 10},Object.defineProperties(Tf,Lf);var Mf=function(){this._ptList=null,this._precisionModel=null,this._minimimVertexDistance=0,this._ptList=new ll},Nf={COORDINATE_ARRAY_TYPE:{configurable:!0}};Mf.prototype.getCoordinates=function(){return this._ptList.toArray(Mf.COORDINATE_ARRAY_TYPE)},Mf.prototype.setPrecisionModel=function(t){this._precisionModel=t},Mf.prototype.addPt=function(t){var e=new cc(t);if(this._precisionModel.makePrecise(e),this.isRedundant(e))return null;this._ptList.add(e)},Mf.prototype.revere=function(){},Mf.prototype.addPts=function(t,e){if(e)for(var n=0;n<t.length;n++)this.addPt(t[n]);else for(var r=t.length-1;r>=0;r--)this.addPt(t[r])},Mf.prototype.isRedundant=function(t){if(this._ptList.size()<1)return!1;var e=this._ptList.get(this._ptList.size()-1);return t.distance(e)<this._minimimVertexDistance},Mf.prototype.toString=function(){return(new mh).createLineString(this.getCoordinates()).toString()},Mf.prototype.closeRing=function(){if(this._ptList.size()<1)return null;var t=new cc(this._ptList.get(0)),e=this._ptList.get(this._ptList.size()-1);if(t.equals(e))return null;this._ptList.add(t)},Mf.prototype.setMinimumVertexDistance=function(t){this._minimimVertexDistance=t},Mf.prototype.interfaces_=function(){return[]},Mf.prototype.getClass=function(){return Mf},Nf.COORDINATE_ARRAY_TYPE.get=function(){return new Array(0).fill(null)},Object.defineProperties(Mf,Nf);var Af=function(){},Ff={PI_TIMES_2:{configurable:!0},PI_OVER_2:{configurable:!0},PI_OVER_4:{configurable:!0},COUNTERCLOCKWISE:{configurable:!0},CLOCKWISE:{configurable:!0},NONE:{configurable:!0}};Af.prototype.interfaces_=function(){return[]},Af.prototype.getClass=function(){return Af},Af.toDegrees=function(t){return 180*t/Math.PI},Af.normalize=function(t){for(;t>Math.PI;)t-=Af.PI_TIMES_2;for(;t<=-Math.PI;)t+=Af.PI_TIMES_2;return t},Af.angle=function(){if(1===arguments.length){var t=arguments[0];return Math.atan2(t.y,t.x)}if(2===arguments.length){var e=arguments[0],n=arguments[1],r=n.x-e.x,i=n.y-e.y;return Math.atan2(i,r)}},Af.isAcute=function(t,e,n){var r=t.x-e.x,i=t.y-e.y;return r*(n.x-e.x)+i*(n.y-e.y)>0},Af.isObtuse=function(t,e,n){var r=t.x-e.x,i=t.y-e.y;return r*(n.x-e.x)+i*(n.y-e.y)<0},Af.interiorAngle=function(t,e,n){var r=Af.angle(e,t),i=Af.angle(e,n);return Math.abs(i-r)},Af.normalizePositive=function(t){if(t<0){for(;t<0;)t+=Af.PI_TIMES_2;t>=Af.PI_TIMES_2&&(t=0)}else{for(;t>=Af.PI_TIMES_2;)t-=Af.PI_TIMES_2;t<0&&(t=0)}return t},Af.angleBetween=function(t,e,n){var r=Af.angle(e,t),i=Af.angle(e,n);return Af.diff(r,i)},Af.diff=function(t,e){var n=null;return(n=t<e?e-t:t-e)>Math.PI&&(n=2*Math.PI-n),n},Af.toRadians=function(t){return t*Math.PI/180},Af.getTurn=function(t,e){var n=Math.sin(e-t);return n>0?Af.COUNTERCLOCKWISE:n<0?Af.CLOCKWISE:Af.NONE},Af.angleBetweenOriented=function(t,e,n){var r=Af.angle(e,t),i=Af.angle(e,n)-r;return i<=-Math.PI?i+Af.PI_TIMES_2:i>Math.PI?i-Af.PI_TIMES_2:i},Ff.PI_TIMES_2.get=function(){return 2*Math.PI},Ff.PI_OVER_2.get=function(){return Math.PI/2},Ff.PI_OVER_4.get=function(){return Math.PI/4},Ff.COUNTERCLOCKWISE.get=function(){return qc.COUNTERCLOCKWISE},Ff.CLOCKWISE.get=function(){return qc.CLOCKWISE},Ff.NONE.get=function(){return qc.COLLINEAR},Object.defineProperties(Af,Ff);var jf=function t(){this._maxCurveSegmentError=0,this._filletAngleQuantum=null,this._closingSegLengthFactor=1,this._segList=null,this._distance=0,this._precisionModel=null,this._bufParams=null,this._li=null,this._s0=null,this._s1=null,this._s2=null,this._seg0=new mf,this._seg1=new mf,this._offset0=new mf,this._offset1=new mf,this._side=0,this._hasNarrowConcaveAngle=!1;var e=arguments[0],n=arguments[1],r=arguments[2];this._precisionModel=e,this._bufParams=n,this._li=new Yc,this._filletAngleQuantum=Math.PI/2/n.getQuadrantSegments(),n.getQuadrantSegments()>=8&&n.getJoinStyle()===Pf.JOIN_ROUND&&(this._closingSegLengthFactor=t.MAX_CLOSING_SEG_LEN_FACTOR),this.init(r)},Df={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}};jf.prototype.addNextSegment=function(t,e){if(this._s0=this._s1,this._s1=this._s2,this._s2=t,this._seg0.setCoordinates(this._s0,this._s1),this.computeOffsetSegment(this._seg0,this._side,this._distance,this._offset0),this._seg1.setCoordinates(this._s1,this._s2),this.computeOffsetSegment(this._seg1,this._side,this._distance,this._offset1),this._s1.equals(this._s2))return null;var n=qc.computeOrientation(this._s0,this._s1,this._s2),r=n===qc.CLOCKWISE&&this._side===Ih.LEFT||n===qc.COUNTERCLOCKWISE&&this._side===Ih.RIGHT;0===n?this.addCollinear(e):r?this.addOutsideTurn(n,e):this.addInsideTurn(n,e)},jf.prototype.addLineEndCap=function(t,e){var n=new mf(t,e),r=new mf;this.computeOffsetSegment(n,Ih.LEFT,this._distance,r);var i=new mf;this.computeOffsetSegment(n,Ih.RIGHT,this._distance,i);var o=e.x-t.x,s=e.y-t.y,a=Math.atan2(s,o);switch(this._bufParams.getEndCapStyle()){case Pf.CAP_ROUND:this._segList.addPt(r.p1),this.addFilletArc(e,a+Math.PI/2,a-Math.PI/2,qc.CLOCKWISE,this._distance),this._segList.addPt(i.p1);break;case Pf.CAP_FLAT:this._segList.addPt(r.p1),this._segList.addPt(i.p1);break;case Pf.CAP_SQUARE:var u=new cc;u.x=Math.abs(this._distance)*Math.cos(a),u.y=Math.abs(this._distance)*Math.sin(a);var c=new cc(r.p1.x+u.x,r.p1.y+u.y),l=new cc(i.p1.x+u.x,i.p1.y+u.y);this._segList.addPt(c),this._segList.addPt(l)}},jf.prototype.getCoordinates=function(){return this._segList.getCoordinates()},jf.prototype.addMitreJoin=function(t,e,n,r){var i=!0,o=null;try{o=Tc.intersection(e.p0,e.p1,n.p0,n.p1),(r<=0?1:o.distance(t)/Math.abs(r))>this._bufParams.getMitreLimit()&&(i=!1)}catch(t){if(!(t instanceof Pc))throw t;o=new cc(0,0),i=!1}i?this._segList.addPt(o):this.addLimitedMitreJoin(e,n,r,this._bufParams.getMitreLimit())},jf.prototype.addFilletCorner=function(t,e,n,r,i){var o=e.x-t.x,s=e.y-t.y,a=Math.atan2(s,o),u=n.x-t.x,c=n.y-t.y,l=Math.atan2(c,u);r===qc.CLOCKWISE?a<=l&&(a+=2*Math.PI):a>=l&&(a-=2*Math.PI),this._segList.addPt(e),this.addFilletArc(t,a,l,r,i),this._segList.addPt(n)},jf.prototype.addOutsideTurn=function(t,e){if(this._offset0.p1.distance(this._offset1.p0)<this._distance*jf.OFFSET_SEGMENT_SEPARATION_FACTOR)return this._segList.addPt(this._offset0.p1),null;this._bufParams.getJoinStyle()===Pf.JOIN_MITRE?this.addMitreJoin(this._s1,this._offset0,this._offset1,this._distance):this._bufParams.getJoinStyle()===Pf.JOIN_BEVEL?this.addBevelJoin(this._offset0,this._offset1):(e&&this._segList.addPt(this._offset0.p1),this.addFilletCorner(this._s1,this._offset0.p1,this._offset1.p0,t,this._distance),this._segList.addPt(this._offset1.p0))},jf.prototype.createSquare=function(t){this._segList.addPt(new cc(t.x+this._distance,t.y+this._distance)),this._segList.addPt(new cc(t.x+this._distance,t.y-this._distance)),this._segList.addPt(new cc(t.x-this._distance,t.y-this._distance)),this._segList.addPt(new cc(t.x-this._distance,t.y+this._distance)),this._segList.closeRing()},jf.prototype.addSegments=function(t,e){this._segList.addPts(t,e)},jf.prototype.addFirstSegment=function(){this._segList.addPt(this._offset1.p0)},jf.prototype.addLastSegment=function(){this._segList.addPt(this._offset1.p1)},jf.prototype.initSideSegments=function(t,e,n){this._s1=t,this._s2=e,this._side=n,this._seg1.setCoordinates(t,e),this.computeOffsetSegment(this._seg1,n,this._distance,this._offset1)},jf.prototype.addLimitedMitreJoin=function(t,e,n,r){var i=this._seg0.p1,o=Af.angle(i,this._seg0.p0),s=Af.angleBetweenOriented(this._seg0.p0,i,this._seg1.p1)/2,a=Af.normalize(o+s),u=Af.normalize(a+Math.PI),c=r*n,l=n-c*Math.abs(Math.sin(s)),h=i.x+c*Math.cos(u),f=i.y+c*Math.sin(u),p=new cc(h,f),d=new mf(i,p),g=d.pointAlongOffset(1,l),y=d.pointAlongOffset(1,-l);this._side===Ih.LEFT?(this._segList.addPt(g),this._segList.addPt(y)):(this._segList.addPt(y),this._segList.addPt(g))},jf.prototype.computeOffsetSegment=function(t,e,n,r){var i=e===Ih.LEFT?1:-1,o=t.p1.x-t.p0.x,s=t.p1.y-t.p0.y,a=Math.sqrt(o*o+s*s),u=i*n*o/a,c=i*n*s/a;r.p0.x=t.p0.x-c,r.p0.y=t.p0.y+u,r.p1.x=t.p1.x-c,r.p1.y=t.p1.y+u},jf.prototype.addFilletArc=function(t,e,n,r,i){var o=r===qc.CLOCKWISE?-1:1,s=Math.abs(e-n),a=Math.trunc(s/this._filletAngleQuantum+.5);if(a<1)return null;for(var u=s/a,c=0,l=new cc;c<s;){var h=e+o*c;l.x=t.x+i*Math.cos(h),l.y=t.y+i*Math.sin(h),this._segList.addPt(l),c+=u}},jf.prototype.addInsideTurn=function(t,e){if(this._li.computeIntersection(this._offset0.p0,this._offset0.p1,this._offset1.p0,this._offset1.p1),this._li.hasIntersection())this._segList.addPt(this._li.getIntersection(0));else if(this._hasNarrowConcaveAngle=!0,this._offset0.p1.distance(this._offset1.p0)<this._distance*jf.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR)this._segList.addPt(this._offset0.p1);else{if(this._segList.addPt(this._offset0.p1),this._closingSegLengthFactor>0){var n=new cc((this._closingSegLengthFactor*this._offset0.p1.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset0.p1.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(n);var r=new cc((this._closingSegLengthFactor*this._offset1.p0.x+this._s1.x)/(this._closingSegLengthFactor+1),(this._closingSegLengthFactor*this._offset1.p0.y+this._s1.y)/(this._closingSegLengthFactor+1));this._segList.addPt(r)}else this._segList.addPt(this._s1);this._segList.addPt(this._offset1.p0)}},jf.prototype.createCircle=function(t){var e=new cc(t.x+this._distance,t.y);this._segList.addPt(e),this.addFilletArc(t,0,2*Math.PI,-1,this._distance),this._segList.closeRing()},jf.prototype.addBevelJoin=function(t,e){this._segList.addPt(t.p1),this._segList.addPt(e.p0)},jf.prototype.init=function(t){this._distance=t,this._maxCurveSegmentError=t*(1-Math.cos(this._filletAngleQuantum/2)),this._segList=new Mf,this._segList.setPrecisionModel(this._precisionModel),this._segList.setMinimumVertexDistance(t*jf.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)},jf.prototype.addCollinear=function(t){this._li.computeIntersection(this._s0,this._s1,this._s1,this._s2),this._li.getIntersectionNum()>=2&&(this._bufParams.getJoinStyle()===Pf.JOIN_BEVEL||this._bufParams.getJoinStyle()===Pf.JOIN_MITRE?(t&&this._segList.addPt(this._offset0.p1),this._segList.addPt(this._offset1.p0)):this.addFilletCorner(this._s1,this._offset0.p1,this._offset1.p0,qc.CLOCKWISE,this._distance))},jf.prototype.closeRing=function(){this._segList.closeRing()},jf.prototype.hasNarrowConcaveAngle=function(){return this._hasNarrowConcaveAngle},jf.prototype.interfaces_=function(){return[]},jf.prototype.getClass=function(){return jf},Df.OFFSET_SEGMENT_SEPARATION_FACTOR.get=function(){return.001},Df.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return.001},Df.CURVE_VERTEX_SNAP_DISTANCE_FACTOR.get=function(){return 1e-6},Df.MAX_CLOSING_SEG_LEN_FACTOR.get=function(){return 80},Object.defineProperties(jf,Df);var kf=function(){this._distance=0,this._precisionModel=null,this._bufParams=null;var t=arguments[0],e=arguments[1];this._precisionModel=t,this._bufParams=e};kf.prototype.getOffsetCurve=function(t,e){if(this._distance=e,0===e)return null;var n=e<0,r=Math.abs(e),i=this.getSegGen(r);t.length<=1?this.computePointCurve(t[0],i):this.computeOffsetCurve(t,n,i);var o=i.getCoordinates();return n&&pl.reverse(o),o},kf.prototype.computeSingleSidedBufferCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);if(e){n.addSegments(t,!0);var i=Tf.simplify(t,-r),o=i.length-1;n.initSideSegments(i[o],i[o-1],Ih.LEFT),n.addFirstSegment();for(var s=o-2;s>=0;s--)n.addNextSegment(i[s],!0)}else{n.addSegments(t,!1);var a=Tf.simplify(t,r),u=a.length-1;n.initSideSegments(a[0],a[1],Ih.LEFT),n.addFirstSegment();for(var c=2;c<=u;c++)n.addNextSegment(a[c],!0)}n.addLastSegment(),n.closeRing()},kf.prototype.computeRingBufferCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);e===Ih.RIGHT&&(r=-r);var i=Tf.simplify(t,r),o=i.length-1;n.initSideSegments(i[o-1],i[0],e);for(var s=1;s<=o;s++){var a=1!==s;n.addNextSegment(i[s],a)}n.closeRing()},kf.prototype.computeLineBufferCurve=function(t,e){var n=this.simplifyTolerance(this._distance),r=Tf.simplify(t,n),i=r.length-1;e.initSideSegments(r[0],r[1],Ih.LEFT);for(var o=2;o<=i;o++)e.addNextSegment(r[o],!0);e.addLastSegment(),e.addLineEndCap(r[i-1],r[i]);var s=Tf.simplify(t,-n),a=s.length-1;e.initSideSegments(s[a],s[a-1],Ih.LEFT);for(var u=a-2;u>=0;u--)e.addNextSegment(s[u],!0);e.addLastSegment(),e.addLineEndCap(s[1],s[0]),e.closeRing()},kf.prototype.computePointCurve=function(t,e){switch(this._bufParams.getEndCapStyle()){case Pf.CAP_ROUND:e.createCircle(t);break;case Pf.CAP_SQUARE:e.createSquare(t)}},kf.prototype.getLineCurve=function(t,e){if(this._distance=e,e<0&&!this._bufParams.isSingleSided())return null;if(0===e)return null;var n=Math.abs(e),r=this.getSegGen(n);if(t.length<=1)this.computePointCurve(t[0],r);else if(this._bufParams.isSingleSided()){var i=e<0;this.computeSingleSidedBufferCurve(t,i,r)}else this.computeLineBufferCurve(t,r);return r.getCoordinates()},kf.prototype.getBufferParameters=function(){return this._bufParams},kf.prototype.simplifyTolerance=function(t){return t*this._bufParams.getSimplifyFactor()},kf.prototype.getRingCurve=function(t,e,n){if(this._distance=n,t.length<=2)return this.getLineCurve(t,n);if(0===n)return kf.copyCoordinates(t);var r=this.getSegGen(n);return this.computeRingBufferCurve(t,e,r),r.getCoordinates()},kf.prototype.computeOffsetCurve=function(t,e,n){var r=this.simplifyTolerance(this._distance);if(e){var i=Tf.simplify(t,-r),o=i.length-1;n.initSideSegments(i[o],i[o-1],Ih.LEFT),n.addFirstSegment();for(var s=o-2;s>=0;s--)n.addNextSegment(i[s],!0)}else{var a=Tf.simplify(t,r),u=a.length-1;n.initSideSegments(a[0],a[1],Ih.LEFT),n.addFirstSegment();for(var c=2;c<=u;c++)n.addNextSegment(a[c],!0)}n.addLastSegment()},kf.prototype.getSegGen=function(t){return new jf(this._precisionModel,this._bufParams,t)},kf.prototype.interfaces_=function(){return[]},kf.prototype.getClass=function(){return kf},kf.copyCoordinates=function(t){for(var e=new Array(t.length).fill(null),n=0;n<e.length;n++)e[n]=new cc(t[n]);return e};var Gf=function(){this._subgraphs=null,this._seg=new mf,this._cga=new qc;var t=arguments[0];this._subgraphs=t},Bf={DepthSegment:{configurable:!0}};Gf.prototype.findStabbedSegments=function(){var t=this;if(1===arguments.length){for(var e=arguments[0],n=new ll,r=this._subgraphs.iterator();r.hasNext();){var i=r.next(),o=i.getEnvelope();e.y<o.getMinY()||e.y>o.getMaxY()||t.findStabbedSegments(e,i.getDirectedEdges(),n)}return n}if(3===arguments.length)if(gc(arguments[2],ul)&&arguments[0]instanceof cc&&arguments[1]instanceof qh)for(var s=arguments[0],a=arguments[1],u=arguments[2],c=a.getEdge().getCoordinates(),l=0;l<c.length-1;l++){t._seg.p0=c[l],t._seg.p1=c[l+1],t._seg.p0.y>t._seg.p1.y&&t._seg.reverse();var h=Math.max(t._seg.p0.x,t._seg.p1.x);if(!(h<s.x)&&!(t._seg.isHorizontal()||s.y<t._seg.p0.y||s.y>t._seg.p1.y||qc.computeOrientation(t._seg.p0,t._seg.p1,s)===qc.RIGHT)){var f=a.getDepth(Ih.LEFT);t._seg.p0.equals(c[l])||(f=a.getDepth(Ih.RIGHT));var p=new Uf(t._seg,f);u.add(p)}}else if(gc(arguments[2],ul)&&arguments[0]instanceof cc&&gc(arguments[1],ul))for(var d=arguments[0],g=arguments[1],y=arguments[2],v=g.iterator();v.hasNext();){var _=v.next();_.isForward()&&t.findStabbedSegments(d,_,y)}},Gf.prototype.getDepth=function(t){var e=this.findStabbedSegments(t);return 0===e.size()?0:rf.min(e)._leftDepth},Gf.prototype.interfaces_=function(){return[]},Gf.prototype.getClass=function(){return Gf},Bf.DepthSegment.get=function(){return Uf},Object.defineProperties(Gf,Bf);var Uf=function(){this._upwardSeg=null,this._leftDepth=null;var t=arguments[0],e=arguments[1];this._upwardSeg=new mf(t),this._leftDepth=e};Uf.prototype.compareTo=function(t){var e=t;if(this._upwardSeg.minX()>=e._upwardSeg.maxX())return 1;if(this._upwardSeg.maxX()<=e._upwardSeg.minX())return-1;var n=this._upwardSeg.orientationIndex(e._upwardSeg);return 0!==n||0!==(n=-1*e._upwardSeg.orientationIndex(this._upwardSeg))?n:this._upwardSeg.compareTo(e._upwardSeg)},Uf.prototype.compareX=function(t,e){var n=t.p0.compareTo(e.p0);return 0!==n?n:t.p1.compareTo(e.p1)},Uf.prototype.toString=function(){return this._upwardSeg.toString()},Uf.prototype.interfaces_=function(){return[oc]},Uf.prototype.getClass=function(){return Uf};var zf=function(t,e,n){this.p0=t||null,this.p1=e||null,this.p2=n||null};zf.prototype.area=function(){return zf.area(this.p0,this.p1,this.p2)},zf.prototype.signedArea=function(){return zf.signedArea(this.p0,this.p1,this.p2)},zf.prototype.interpolateZ=function(t){if(null===t)throw new nc("Supplied point is null.");return zf.interpolateZ(t,this.p0,this.p1,this.p2)},zf.prototype.longestSideLength=function(){return zf.longestSideLength(this.p0,this.p1,this.p2)},zf.prototype.isAcute=function(){return zf.isAcute(this.p0,this.p1,this.p2)},zf.prototype.circumcentre=function(){return zf.circumcentre(this.p0,this.p1,this.p2)},zf.prototype.area3D=function(){return zf.area3D(this.p0,this.p1,this.p2)},zf.prototype.centroid=function(){return zf.centroid(this.p0,this.p1,this.p2)},zf.prototype.inCentre=function(){return zf.inCentre(this.p0,this.p1,this.p2)},zf.prototype.interfaces_=function(){return[]},zf.prototype.getClass=function(){return zf},zf.area=function(t,e,n){return Math.abs(((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2)},zf.signedArea=function(t,e,n){return((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2},zf.det=function(t,e,n,r){return t*r-e*n},zf.interpolateZ=function(t,e,n,r){var i=e.x,o=e.y,s=n.x-i,a=r.x-i,u=n.y-o,c=r.y-o,l=s*c-a*u,h=t.x-i,f=t.y-o,p=(c*h-a*f)/l,d=(-u*h+s*f)/l;return e.z+p*(n.z-e.z)+d*(r.z-e.z)},zf.longestSideLength=function(t,e,n){var r=t.distance(e),i=e.distance(n),o=n.distance(t),s=r;return i>s&&(s=i),o>s&&(s=o),s},zf.isAcute=function(t,e,n){return!!Af.isAcute(t,e,n)&&!!Af.isAcute(e,n,t)&&!!Af.isAcute(n,t,e)},zf.circumcentre=function(t,e,n){var r=n.x,i=n.y,o=t.x-r,s=t.y-i,a=e.x-r,u=e.y-i,c=2*zf.det(o,s,a,u),l=zf.det(s,o*o+s*s,u,a*a+u*u),h=zf.det(o,o*o+s*s,a,a*a+u*u);return new cc(r-l/c,i+h/c)},zf.perpendicularBisector=function(t,e){var n=e.x-t.x,r=e.y-t.y,i=new Tc(t.x+n/2,t.y+r/2,1),o=new Tc(t.x-r+n/2,t.y+n+r/2,1);return new Tc(i,o)},zf.angleBisector=function(t,e,n){var r=e.distance(t),i=r/(r+e.distance(n)),o=n.x-t.x,s=n.y-t.y;return new cc(t.x+i*o,t.y+i*s)},zf.area3D=function(t,e,n){var r=e.x-t.x,i=e.y-t.y,o=e.z-t.z,s=n.x-t.x,a=n.y-t.y,u=n.z-t.z,c=i*u-o*a,l=o*s-r*u,h=r*a-i*s,f=c*c+l*l+h*h,p=Math.sqrt(f)/2;return p},zf.centroid=function(t,e,n){var r=(t.x+e.x+n.x)/3,i=(t.y+e.y+n.y)/3;return new cc(r,i)},zf.inCentre=function(t,e,n){var r=e.distance(n),i=t.distance(n),o=t.distance(e),s=r+i+o,a=(r*t.x+i*e.x+o*n.x)/s,u=(r*t.y+i*e.y+o*n.y)/s;return new cc(a,u)};var Yf=function(){this._inputGeom=null,this._distance=null,this._curveBuilder=null,this._curveList=new ll;var t=arguments[0],e=arguments[1],n=arguments[2];this._inputGeom=t,this._distance=e,this._curveBuilder=n};Yf.prototype.addPoint=function(t){if(this._distance<=0)return null;var e=t.getCoordinates(),n=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(n,pc.EXTERIOR,pc.INTERIOR)},Yf.prototype.addPolygon=function(t){var e=this,n=this._distance,r=Ih.LEFT;this._distance<0&&(n=-this._distance,r=Ih.RIGHT);var i=t.getExteriorRing(),o=pl.removeRepeatedPoints(i.getCoordinates());if(this._distance<0&&this.isErodedCompletely(i,this._distance))return null;if(this._distance<=0&&o.length<3)return null;this.addPolygonRing(o,n,r,pc.EXTERIOR,pc.INTERIOR);for(var s=0;s<t.getNumInteriorRing();s++){var a=t.getInteriorRingN(s),u=pl.removeRepeatedPoints(a.getCoordinates());e._distance>0&&e.isErodedCompletely(a,-e._distance)||e.addPolygonRing(u,n,Ih.opposite(r),pc.INTERIOR,pc.EXTERIOR)}},Yf.prototype.isTriangleErodedCompletely=function(t,e){var n=new zf(t[0],t[1],t[2]),r=n.inCentre();return qc.distancePointLine(r,n.p0,n.p1)<Math.abs(e)},Yf.prototype.addLineString=function(t){if(this._distance<=0&&!this._curveBuilder.getBufferParameters().isSingleSided())return null;var e=pl.removeRepeatedPoints(t.getCoordinates()),n=this._curveBuilder.getLineCurve(e,this._distance);this.addCurve(n,pc.EXTERIOR,pc.INTERIOR)},Yf.prototype.addCurve=function(t,e,n){if(null===t||t.length<2)return null;var r=new _f(t,new jh(0,pc.BOUNDARY,e,n));this._curveList.add(r)},Yf.prototype.getCurves=function(){return this.add(this._inputGeom),this._curveList},Yf.prototype.addPolygonRing=function(t,e,n,r,i){if(0===e&&t.length<rh.MINIMUM_VALID_SIZE)return null;var o=r,s=i;t.length>=rh.MINIMUM_VALID_SIZE&&qc.isCCW(t)&&(o=i,s=r,n=Ih.opposite(n));var a=this._curveBuilder.getRingCurve(t,n,e);this.addCurve(a,o,s)},Yf.prototype.add=function(t){if(t.isEmpty())return null;t instanceof eh?this.addPolygon(t):t instanceof Jl?this.addLineString(t):t instanceof $l?this.addPoint(t):(t instanceof nh||t instanceof Gl||t instanceof ih||t instanceof kl)&&this.addCollection(t)},Yf.prototype.isErodedCompletely=function(t,e){var n=t.getCoordinates();if(n.length<4)return e<0;if(4===n.length)return this.isTriangleErodedCompletely(n,e);var r=t.getEnvelopeInternal(),i=Math.min(r.getHeight(),r.getWidth());return e<0&&2*Math.abs(e)>i},Yf.prototype.addCollection=function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}},Yf.prototype.interfaces_=function(){return[]},Yf.prototype.getClass=function(){return Yf};var Xf=function(){};Xf.prototype.locate=function(t){},Xf.prototype.interfaces_=function(){return[]},Xf.prototype.getClass=function(){return Xf};var Vf=function(){this._parent=null,this._atStart=null,this._max=null,this._index=null,this._subcollectionIterator=null;var t=arguments[0];this._parent=t,this._atStart=!0,this._index=0,this._max=t.getNumGeometries()};Vf.prototype.next=function(){if(this._atStart)return this._atStart=!1,Vf.isAtomic(this._parent)&&this._index++,this._parent;if(null!==this._subcollectionIterator){if(this._subcollectionIterator.hasNext())return this._subcollectionIterator.next();this._subcollectionIterator=null}if(this._index>=this._max)throw new cl;var t=this._parent.getGeometryN(this._index++);return t instanceof kl?(this._subcollectionIterator=new Vf(t),this._subcollectionIterator.next()):t},Vf.prototype.remove=function(){throw new Error(this.getClass().getName())},Vf.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)},Vf.prototype.interfaces_=function(){return[al]},Vf.prototype.getClass=function(){return Vf},Vf.isAtomic=function(t){return!(t instanceof kl)};var qf=function(){this._geom=null;var t=arguments[0];this._geom=t};qf.prototype.locate=function(t){return qf.locate(t,this._geom)},qf.prototype.interfaces_=function(){return[Xf]},qf.prototype.getClass=function(){return qf},qf.isPointInRing=function(t,e){return!!e.getEnvelopeInternal().intersects(t)&&qc.isPointInRing(t,e.getCoordinates())},qf.containsPointInPolygon=function(t,e){if(e.isEmpty())return!1;var n=e.getExteriorRing();if(!qf.isPointInRing(t,n))return!1;for(var r=0;r<e.getNumInteriorRing();r++){var i=e.getInteriorRingN(r);if(qf.isPointInRing(t,i))return!1}return!0},qf.containsPoint=function(t,e){if(e instanceof eh)return qf.containsPointInPolygon(t,e);if(e instanceof kl)for(var n=new Vf(e);n.hasNext();){var r=n.next();if(r!==e&&qf.containsPoint(t,r))return!0}return!1},qf.locate=function(t,e){return e.isEmpty()?pc.EXTERIOR:qf.containsPoint(t,e)?pc.INTERIOR:pc.EXTERIOR};var Wf=function(){this._edgeMap=new Pl,this._edgeList=null,this._ptInAreaLocation=[pc.NONE,pc.NONE]};Wf.prototype.getNextCW=function(t){this.getEdges();var e=this._edgeList.indexOf(t),n=e-1;return 0===e&&(n=this._edgeList.size()-1),this._edgeList.get(n)},Wf.prototype.propagateSideLabels=function(t){for(var e=pc.NONE,n=this.iterator();n.hasNext();){var r=n.next().getLabel();r.isArea(t)&&r.getLocation(t,Ih.LEFT)!==pc.NONE&&(e=r.getLocation(t,Ih.LEFT))}if(e===pc.NONE)return null;for(var i=e,o=this.iterator();o.hasNext();){var s=o.next(),a=s.getLabel();if(a.getLocation(t,Ih.ON)===pc.NONE&&a.setLocation(t,Ih.ON,i),a.isArea(t)){var u=a.getLocation(t,Ih.LEFT),c=a.getLocation(t,Ih.RIGHT);if(c!==pc.NONE){if(c!==i)throw new Mh("side location conflict",s.getCoordinate());u===pc.NONE&&Bc.shouldNeverReachHere("found single null side (at "+s.getCoordinate()+")"),i=u}else Bc.isTrue(a.getLocation(t,Ih.LEFT)===pc.NONE,"found single null side"),a.setLocation(t,Ih.RIGHT,i),a.setLocation(t,Ih.LEFT,i)}}},Wf.prototype.getCoordinate=function(){var t=this.iterator();return t.hasNext()?t.next().getCoordinate():null},Wf.prototype.print=function(t){Rc.out.println("EdgeEndStar:   "+this.getCoordinate());for(var e=this.iterator();e.hasNext();)e.next().print(t)},Wf.prototype.isAreaLabelsConsistent=function(t){return this.computeEdgeEndLabels(t.getBoundaryNodeRule()),this.checkAreaLabelsConsistent(0)},Wf.prototype.checkAreaLabelsConsistent=function(t){var e=this.getEdges();if(e.size()<=0)return!0;var n=e.size()-1,r=e.get(n).getLabel().getLocation(t,Ih.LEFT);Bc.isTrue(r!==pc.NONE,"Found unlabelled area edge");for(var i=r,o=this.iterator();o.hasNext();){var s=o.next().getLabel();Bc.isTrue(s.isArea(t),"Found non-area edge");var a=s.getLocation(t,Ih.LEFT),u=s.getLocation(t,Ih.RIGHT);if(a===u)return!1;if(u!==i)return!1;i=a}return!0},Wf.prototype.findIndex=function(t){this.iterator();for(var e=0;e<this._edgeList.size();e++)if(this._edgeList.get(e)===t)return e;return-1},Wf.prototype.iterator=function(){return this.getEdges().iterator()},Wf.prototype.getEdges=function(){return null===this._edgeList&&(this._edgeList=new ll(this._edgeMap.values())),this._edgeList},Wf.prototype.getLocation=function(t,e,n){return this._ptInAreaLocation[t]===pc.NONE&&(this._ptInAreaLocation[t]=qf.locate(e,n[t].getGeometry())),this._ptInAreaLocation[t]},Wf.prototype.toString=function(){var t=new _c;t.append("EdgeEndStar:   "+this.getCoordinate()),t.append("\n");for(var e=this.iterator();e.hasNext();){var n=e.next();t.append(n),t.append("\n")}return t.toString()},Wf.prototype.computeEdgeEndLabels=function(t){for(var e=this.iterator();e.hasNext();)e.next().computeLabel(t)},Wf.prototype.computeLabelling=function(t){this.computeEdgeEndLabels(t[0].getBoundaryNodeRule()),this.propagateSideLabels(0),this.propagateSideLabels(1);for(var e=[!1,!1],n=this.iterator();n.hasNext();)for(var r=n.next().getLabel(),i=0;i<2;i++)r.isLine(i)&&r.getLocation(i)===pc.BOUNDARY&&(e[i]=!0);for(var o=this.iterator();o.hasNext();)for(var s=o.next(),a=s.getLabel(),u=0;u<2;u++)if(a.isAnyNull(u)){var c=pc.NONE;if(e[u])c=pc.EXTERIOR;else{var l=s.getCoordinate();c=this.getLocation(u,l,t)}a.setAllLocationsIfNull(u,c)}},Wf.prototype.getDegree=function(){return this._edgeMap.size()},Wf.prototype.insertEdgeEnd=function(t,e){this._edgeMap.put(t,e),this._edgeList=null},Wf.prototype.interfaces_=function(){return[]},Wf.prototype.getClass=function(){return Wf};var Hf=function(t){function e(){t.call(this),this._resultAreaEdgeList=null,this._label=null,this._SCANNING_FOR_INCOMING=1,this._LINKING_TO_OUTGOING=2}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.linkResultDirectedEdges=function(){var t=this;this.getResultAreaEdges();for(var e=null,n=null,r=this._SCANNING_FOR_INCOMING,i=0;i<this._resultAreaEdgeList.size();i++){var o=t._resultAreaEdgeList.get(i),s=o.getSym();if(o.getLabel().isArea())switch(null===e&&o.isInResult()&&(e=o),r){case t._SCANNING_FOR_INCOMING:if(!s.isInResult())continue;n=s,r=t._LINKING_TO_OUTGOING;break;case t._LINKING_TO_OUTGOING:if(!o.isInResult())continue;n.setNext(o),r=t._SCANNING_FOR_INCOMING}}if(r===this._LINKING_TO_OUTGOING){if(null===e)throw new Mh("no outgoing dirEdge found",this.getCoordinate());Bc.isTrue(e.isInResult(),"unable to link last incoming dirEdge"),n.setNext(e)}},e.prototype.insert=function(t){var e=t;this.insertEdgeEnd(e,e)},e.prototype.getRightmostEdge=function(){var t=this.getEdges(),e=t.size();if(e<1)return null;var n=t.get(0);if(1===e)return n;var r=t.get(e-1),i=n.getQuadrant(),o=r.getQuadrant();return Yh.isNorthern(i)&&Yh.isNorthern(o)?n:Yh.isNorthern(i)||Yh.isNorthern(o)?0!==n.getDy()?n:0!==r.getDy()?r:(Bc.shouldNeverReachHere("found two horizontal edges incident on node"),null):r},e.prototype.print=function(t){Rc.out.println("DirectedEdgeStar: "+this.getCoordinate());for(var e=this.iterator();e.hasNext();){var n=e.next();t.print("out "),n.print(t),t.println(),t.print("in "),n.getSym().print(t),t.println()}},e.prototype.getResultAreaEdges=function(){if(null!==this._resultAreaEdgeList)return this._resultAreaEdgeList;this._resultAreaEdgeList=new ll;for(var t=this.iterator();t.hasNext();){var e=t.next();(e.isInResult()||e.getSym().isInResult())&&this._resultAreaEdgeList.add(e)}return this._resultAreaEdgeList},e.prototype.updateLabelling=function(t){for(var e=this.iterator();e.hasNext();){var n=e.next().getLabel();n.setAllLocationsIfNull(0,t.getLocation(0)),n.setAllLocationsIfNull(1,t.getLocation(1))}},e.prototype.linkAllDirectedEdges=function(){this.getEdges();for(var t=null,e=null,n=this._edgeList.size()-1;n>=0;n--){var r=this._edgeList.get(n),i=r.getSym();null===e&&(e=i),null!==t&&i.setNext(t),t=r}e.setNext(t)},e.prototype.computeDepths=function(){var t=this;if(1===arguments.length){var e=arguments[0],n=this.findIndex(e),r=e.getDepth(Ih.LEFT),i=e.getDepth(Ih.RIGHT),o=this.computeDepths(n+1,this._edgeList.size(),r),s=this.computeDepths(0,n,o);if(s!==i)throw new Mh("depth mismatch at "+e.getCoordinate())}else if(3===arguments.length){for(var a=arguments[0],u=arguments[1],c=arguments[2],l=c,h=a;h<u;h++){var f=t._edgeList.get(h);f.setEdgeDepths(Ih.RIGHT,l),l=f.getDepth(Ih.LEFT)}return l}},e.prototype.mergeSymLabels=function(){for(var t=this.iterator();t.hasNext();){var e=t.next();e.getLabel().merge(e.getSym().getLabel())}},e.prototype.linkMinimalDirectedEdges=function(t){for(var e=this,n=null,r=null,i=this._SCANNING_FOR_INCOMING,o=this._resultAreaEdgeList.size()-1;o>=0;o--){var s=e._resultAreaEdgeList.get(o),a=s.getSym();switch(null===n&&s.getEdgeRing()===t&&(n=s),i){case e._SCANNING_FOR_INCOMING:if(a.getEdgeRing()!==t)continue;r=a,i=e._LINKING_TO_OUTGOING;break;case e._LINKING_TO_OUTGOING:if(s.getEdgeRing()!==t)continue;r.setNextMin(s),i=e._SCANNING_FOR_INCOMING}}i===this._LINKING_TO_OUTGOING&&(Bc.isTrue(null!==n,"found null for first outgoing dirEdge"),Bc.isTrue(n.getEdgeRing()===t,"unable to link last incoming dirEdge"),r.setNextMin(n))},e.prototype.getOutgoingDegree=function(){if(0===arguments.length){for(var t=0,e=this.iterator();e.hasNext();){var n=e.next();n.isInResult()&&t++}return t}if(1===arguments.length){for(var r=arguments[0],i=0,o=this.iterator();o.hasNext();){var s=o.next();s.getEdgeRing()===r&&i++}return i}},e.prototype.getLabel=function(){return this._label},e.prototype.findCoveredLineEdges=function(){for(var t=pc.NONE,e=this.iterator();e.hasNext();){var n=e.next(),r=n.getSym();if(!n.isLineEdge()){if(n.isInResult()){t=pc.INTERIOR;break}if(r.isInResult()){t=pc.EXTERIOR;break}}}if(t===pc.NONE)return null;for(var i=t,o=this.iterator();o.hasNext();){var s=o.next(),a=s.getSym();s.isLineEdge()?s.getEdge().setCovered(i===pc.INTERIOR):(s.isInResult()&&(i=pc.EXTERIOR),a.isInResult()&&(i=pc.INTERIOR))}},e.prototype.computeLabelling=function(e){t.prototype.computeLabelling.call(this,e),this._label=new jh(pc.NONE);for(var n=this.iterator();n.hasNext();)for(var r=n.next().getEdge().getLabel(),i=0;i<2;i++){var o=r.getLocation(i);o!==pc.INTERIOR&&o!==pc.BOUNDARY||this._label.setLocation(i,pc.INTERIOR)}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Wf),Zf=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.createNode=function(t){return new Uh(t,new Hf)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Wh),Kf=function t(){this._pts=null,this._orientation=null;var e=arguments[0];this._pts=e,this._orientation=t.orientation(e)};Kf.prototype.compareTo=function(t){var e=t;return Kf.compareOriented(this._pts,this._orientation,e._pts,e._orientation)},Kf.prototype.interfaces_=function(){return[oc]},Kf.prototype.getClass=function(){return Kf},Kf.orientation=function(t){return 1===pl.increasingDirection(t)},Kf.compareOriented=function(t,e,n,r){for(var i=e?1:-1,o=r?1:-1,s=e?t.length:-1,a=r?n.length:-1,u=e?0:t.length-1,c=r?0:n.length-1;;){var l=t[u].compareTo(n[c]);if(0!==l)return l;var h=(u+=i)===s,f=(c+=o)===a;if(h&&!f)return-1;if(!h&&f)return 1;if(h&&f)return 0}};var Jf=function(){this._edges=new ll,this._ocaMap=new Pl};Jf.prototype.print=function(t){t.print("MULTILINESTRING ( ");for(var e=0;e<this._edges.size();e++){var n=this._edges.get(e);e>0&&t.print(","),t.print("(");for(var r=n.getCoordinates(),i=0;i<r.length;i++)i>0&&t.print(","),t.print(r[i].x+" "+r[i].y);t.println(")")}t.print(")  ")},Jf.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next())},Jf.prototype.findEdgeIndex=function(t){for(var e=0;e<this._edges.size();e++)if(this._edges.get(e).equals(t))return e;return-1},Jf.prototype.iterator=function(){return this._edges.iterator()},Jf.prototype.getEdges=function(){return this._edges},Jf.prototype.get=function(t){return this._edges.get(t)},Jf.prototype.findEqualEdge=function(t){var e=new Kf(t.getCoordinates());return this._ocaMap.get(e)},Jf.prototype.add=function(t){this._edges.add(t);var e=new Kf(t.getCoordinates());this._ocaMap.put(e,t)},Jf.prototype.interfaces_=function(){return[]},Jf.prototype.getClass=function(){return Jf};var Qf=function(){};Qf.prototype.processIntersections=function(t,e,n,r){},Qf.prototype.isDone=function(){},Qf.prototype.interfaces_=function(){return[]},Qf.prototype.getClass=function(){return Qf};var $f=function(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._hasInterior=!1,this._properIntersectionPoint=null,this._li=null,this._isSelfIntersection=null,this.numIntersections=0,this.numInteriorIntersections=0,this.numProperIntersections=0,this.numTests=0;var t=arguments[0];this._li=t};$f.prototype.isTrivialIntersection=function(t,e,n,r){if(t===n&&1===this._li.getIntersectionNum()){if($f.isAdjacentSegments(e,r))return!0;if(t.isClosed()){var i=t.size()-1;if(0===e&&r===i||0===r&&e===i)return!0}}return!1},$f.prototype.getProperIntersectionPoint=function(){return this._properIntersectionPoint},$f.prototype.hasProperInteriorIntersection=function(){return this._hasProperInterior},$f.prototype.getLineIntersector=function(){return this._li},$f.prototype.hasProperIntersection=function(){return this._hasProper},$f.prototype.processIntersections=function(t,e,n,r){if(t===n&&e===r)return null;this.numTests++;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[r],a=n.getCoordinates()[r+1];this._li.computeIntersection(i,o,s,a),this._li.hasIntersection()&&(this.numIntersections++,this._li.isInteriorIntersection()&&(this.numInteriorIntersections++,this._hasInterior=!0),this.isTrivialIntersection(t,e,n,r)||(this._hasIntersection=!0,t.addIntersections(this._li,e,0),n.addIntersections(this._li,r,1),this._li.isProper()&&(this.numProperIntersections++,this._hasProper=!0,this._hasProperInterior=!0)))},$f.prototype.hasIntersection=function(){return this._hasIntersection},$f.prototype.isDone=function(){return!1},$f.prototype.hasInteriorIntersection=function(){return this._hasInterior},$f.prototype.interfaces_=function(){return[Qf]},$f.prototype.getClass=function(){return $f},$f.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)};var tp=function(){this.coord=null,this.segmentIndex=null,this.dist=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.coord=new cc(t),this.segmentIndex=e,this.dist=n};tp.prototype.getSegmentIndex=function(){return this.segmentIndex},tp.prototype.getCoordinate=function(){return this.coord},tp.prototype.print=function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex),t.println(" dist = "+this.dist)},tp.prototype.compareTo=function(t){var e=t;return this.compare(e.segmentIndex,e.dist)},tp.prototype.isEndPoint=function(t){return 0===this.segmentIndex&&0===this.dist||this.segmentIndex===t},tp.prototype.toString=function(){return this.coord+" seg # = "+this.segmentIndex+" dist = "+this.dist},tp.prototype.getDistance=function(){return this.dist},tp.prototype.compare=function(t,e){return this.segmentIndex<t?-1:this.segmentIndex>t?1:this.dist<e?-1:this.dist>e?1:0},tp.prototype.interfaces_=function(){return[oc]},tp.prototype.getClass=function(){return tp};var ep=function(){this._nodeMap=new Pl,this.edge=null;var t=arguments[0];this.edge=t};ep.prototype.print=function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)},ep.prototype.iterator=function(){return this._nodeMap.values().iterator()},ep.prototype.addSplitEdges=function(t){this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var r=e.next(),i=this.createSplitEdge(n,r);t.add(i),n=r}},ep.prototype.addEndpoints=function(){var t=this.edge.pts.length-1;this.add(this.edge.pts[0],0,0),this.add(this.edge.pts[t],t,0)},ep.prototype.createSplitEdge=function(t,e){var n=e.segmentIndex-t.segmentIndex+2,r=this.edge.pts[e.segmentIndex],i=e.dist>0||!e.coord.equals2D(r);i||n--;var o=new Array(n).fill(null),s=0;o[s++]=new cc(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)o[s++]=this.edge.pts[a];return i&&(o[s]=e.coord),new sp(o,new jh(this.edge._label))},ep.prototype.add=function(t,e,n){var r=new tp(t,e,n),i=this._nodeMap.get(r);return null!==i?i:(this._nodeMap.put(r,r),r)},ep.prototype.isIntersection=function(t){for(var e=this.iterator();e.hasNext();)if(e.next().coord.equals(t))return!0;return!1},ep.prototype.interfaces_=function(){return[]},ep.prototype.getClass=function(){return ep};var np=function(){};np.prototype.getChainStartIndices=function(t){var e=0,n=new ll;n.add(new mc(e));do{var r=this.findChainEnd(t,e);n.add(new mc(r)),e=r}while(e<t.length-1);return np.toIntArray(n)},np.prototype.findChainEnd=function(t,e){for(var n=Yh.quadrant(t[e],t[e+1]),r=e+1;r<t.length;){if(Yh.quadrant(t[r-1],t[r])!==n)break;r++}return r-1},np.prototype.interfaces_=function(){return[]},np.prototype.getClass=function(){return np},np.toIntArray=function(t){for(var e=new Array(t.size()).fill(null),n=0;n<e.length;n++)e[n]=t.get(n).intValue();return e};var rp=function(){this.e=null,this.pts=null,this.startIndex=null,this.env1=new Lc,this.env2=new Lc;var t=arguments[0];this.e=t,this.pts=t.getCoordinates();var e=new np;this.startIndex=e.getChainStartIndices(this.pts)};rp.prototype.getCoordinates=function(){return this.pts},rp.prototype.getMaxX=function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e>n?e:n},rp.prototype.getMinX=function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e<n?e:n},rp.prototype.computeIntersectsForChain=function(){if(4===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],r=arguments[3];this.computeIntersectsForChain(this.startIndex[t],this.startIndex[t+1],e,e.startIndex[n],e.startIndex[n+1],r)}else if(6===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2],a=arguments[3],u=arguments[4],c=arguments[5],l=this.pts[i],h=this.pts[o],f=s.pts[a],p=s.pts[u];if(o-i==1&&u-a==1)return c.addIntersections(this.e,i,s.e,a),null;if(this.env1.init(l,h),this.env2.init(f,p),!this.env1.intersects(this.env2))return null;var d=Math.trunc((i+o)/2),g=Math.trunc((a+u)/2);i<d&&(a<g&&this.computeIntersectsForChain(i,d,s,a,g,c),g<u&&this.computeIntersectsForChain(i,d,s,g,u,c)),d<o&&(a<g&&this.computeIntersectsForChain(d,o,s,a,g,c),g<u&&this.computeIntersectsForChain(d,o,s,g,u,c))}},rp.prototype.getStartIndexes=function(){return this.startIndex},rp.prototype.computeIntersects=function(t,e){for(var n=0;n<this.startIndex.length-1;n++)for(var r=0;r<t.startIndex.length-1;r++)this.computeIntersectsForChain(n,t,r,e)},rp.prototype.interfaces_=function(){return[]},rp.prototype.getClass=function(){return rp};var ip=function t(){this._depth=Array(2).fill().map((function(){return Array(3)}));for(var e=0;e<2;e++)for(var n=0;n<3;n++)this._depth[e][n]=t.NULL_VALUE},op={NULL_VALUE:{configurable:!0}};ip.prototype.getDepth=function(t,e){return this._depth[t][e]},ip.prototype.setDepth=function(t,e,n){this._depth[t][e]=n},ip.prototype.isNull=function(){var t=this;if(0===arguments.length){for(var e=0;e<2;e++)for(var n=0;n<3;n++)if(t._depth[e][n]!==ip.NULL_VALUE)return!1;return!0}if(1===arguments.length){var r=arguments[0];return this._depth[r][1]===ip.NULL_VALUE}if(2===arguments.length){var i=arguments[0],o=arguments[1];return this._depth[i][o]===ip.NULL_VALUE}},ip.prototype.normalize=function(){for(var t=this,e=0;e<2;e++)if(!t.isNull(e)){var n=t._depth[e][1];t._depth[e][2]<n&&(n=t._depth[e][2]),n<0&&(n=0);for(var r=1;r<3;r++){var i=0;t._depth[e][r]>n&&(i=1),t._depth[e][r]=i}}},ip.prototype.getDelta=function(t){return this._depth[t][Ih.RIGHT]-this._depth[t][Ih.LEFT]},ip.prototype.getLocation=function(t,e){return this._depth[t][e]<=0?pc.EXTERIOR:pc.INTERIOR},ip.prototype.toString=function(){return"A: "+this._depth[0][1]+","+this._depth[0][2]+" B: "+this._depth[1][1]+","+this._depth[1][2]},ip.prototype.add=function(){var t=this;if(1===arguments.length)for(var e=arguments[0],n=0;n<2;n++)for(var r=1;r<3;r++){var i=e.getLocation(n,r);i!==pc.EXTERIOR&&i!==pc.INTERIOR||(t.isNull(n,r)?t._depth[n][r]=ip.depthAtLocation(i):t._depth[n][r]+=ip.depthAtLocation(i))}else if(3===arguments.length){var o=arguments[0],s=arguments[1],a=arguments[2];a===pc.INTERIOR&&this._depth[o][s]++}},ip.prototype.interfaces_=function(){return[]},ip.prototype.getClass=function(){return ip},ip.depthAtLocation=function(t){return t===pc.EXTERIOR?0:t===pc.INTERIOR?1:ip.NULL_VALUE},op.NULL_VALUE.get=function(){return-1},Object.defineProperties(ip,op);var sp=function(t){function e(){if(t.call(this),this.pts=null,this._env=null,this.eiList=new ep(this),this._name=null,this._mce=null,this._isIsolated=!0,this._depth=new ip,this._depthDelta=0,1===arguments.length){var n=arguments[0];e.call(this,n,null)}else if(2===arguments.length){var r=arguments[0],i=arguments[1];this.pts=r,this._label=i}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getDepth=function(){return this._depth},e.prototype.getCollapsedEdge=function(){var t=new Array(2).fill(null);return t[0]=this.pts[0],t[1]=this.pts[1],new e(t,jh.toLineLabel(this._label))},e.prototype.isIsolated=function(){return this._isIsolated},e.prototype.getCoordinates=function(){return this.pts},e.prototype.setIsolated=function(t){this._isIsolated=t},e.prototype.setName=function(t){this._name=t},e.prototype.equals=function(t){if(!(t instanceof e))return!1;var n=t;if(this.pts.length!==n.pts.length)return!1;for(var r=!0,i=!0,o=this.pts.length,s=0;s<this.pts.length;s++)if(this.pts[s].equals2D(n.pts[s])||(r=!1),this.pts[s].equals2D(n.pts[--o])||(i=!1),!r&&!i)return!1;return!0},e.prototype.getCoordinate=function(){if(0===arguments.length)return this.pts.length>0?this.pts[0]:null;if(1===arguments.length){var t=arguments[0];return this.pts[t]}},e.prototype.print=function(t){t.print("edge "+this._name+": "),t.print("LINESTRING (");for(var e=0;e<this.pts.length;e++)e>0&&t.print(","),t.print(this.pts[e].x+" "+this.pts[e].y);t.print(")  "+this._label+" "+this._depthDelta)},e.prototype.computeIM=function(t){e.updateIM(this._label,t)},e.prototype.isCollapsed=function(){return!!this._label.isArea()&&3===this.pts.length&&!!this.pts[0].equals(this.pts[2])},e.prototype.isClosed=function(){return this.pts[0].equals(this.pts[this.pts.length-1])},e.prototype.getMaximumSegmentIndex=function(){return this.pts.length-1},e.prototype.getDepthDelta=function(){return this._depthDelta},e.prototype.getNumPoints=function(){return this.pts.length},e.prototype.printReverse=function(t){t.print("edge "+this._name+": ");for(var e=this.pts.length-1;e>=0;e--)t.print(this.pts[e]+" ");t.println("")},e.prototype.getMonotoneChainEdge=function(){return null===this._mce&&(this._mce=new rp(this)),this._mce},e.prototype.getEnvelope=function(){if(null===this._env){this._env=new Lc;for(var t=0;t<this.pts.length;t++)this._env.expandToInclude(this.pts[t])}return this._env},e.prototype.addIntersection=function(t,e,n,r){var i=new cc(t.getIntersection(r)),o=e,s=t.getEdgeDistance(n,r),a=o+1;if(a<this.pts.length){var u=this.pts[a];i.equals2D(u)&&(o=a,s=0)}this.eiList.add(i,o,s)},e.prototype.toString=function(){var t=new _c;t.append("edge "+this._name+": "),t.append("LINESTRING (");for(var e=0;e<this.pts.length;e++)e>0&&t.append(","),t.append(this.pts[e].x+" "+this.pts[e].y);return t.append(")  "+this._label+" "+this._depthDelta),t.toString()},e.prototype.isPointwiseEqual=function(t){if(this.pts.length!==t.pts.length)return!1;for(var e=0;e<this.pts.length;e++)if(!this.pts[e].equals2D(t.pts[e]))return!1;return!0},e.prototype.setDepthDelta=function(t){this._depthDelta=t},e.prototype.getEdgeIntersectionList=function(){return this.eiList},e.prototype.addIntersections=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++)this.addIntersection(t,e,n,r)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.updateIM=function(){if(2!==arguments.length)return t.prototype.updateIM.apply(this,arguments);var e=arguments[0],n=arguments[1];n.setAtLeastIfValid(e.getLocation(0,Ih.ON),e.getLocation(1,Ih.ON),1),e.isArea()&&(n.setAtLeastIfValid(e.getLocation(0,Ih.LEFT),e.getLocation(1,Ih.LEFT),2),n.setAtLeastIfValid(e.getLocation(0,Ih.RIGHT),e.getLocation(1,Ih.RIGHT),2))},e}(Bh),ap=function(t){this._workingPrecisionModel=null,this._workingNoder=null,this._geomFact=null,this._graph=null,this._edgeList=new Jf,this._bufParams=t||null};ap.prototype.setWorkingPrecisionModel=function(t){this._workingPrecisionModel=t},ap.prototype.insertUniqueEdge=function(t){var e=this._edgeList.findEqualEdge(t);if(null!==e){var n=e.getLabel(),r=t.getLabel();e.isPointwiseEqual(t)||(r=new jh(t.getLabel())).flip(),n.merge(r);var i=ap.depthDelta(r),o=e.getDepthDelta()+i;e.setDepthDelta(o)}else this._edgeList.add(t),t.setDepthDelta(ap.depthDelta(t.getLabel()))},ap.prototype.buildSubgraphs=function(t,e){for(var n=new ll,r=t.iterator();r.hasNext();){var i=r.next(),o=i.getRightmostCoordinate(),s=new Gf(n).getDepth(o);i.computeDepth(s),i.findResultEdges(),n.add(i),e.add(i.getDirectedEdges(),i.getNodes())}},ap.prototype.createSubgraphs=function(t){for(var e=new ll,n=t.getNodes().iterator();n.hasNext();){var r=n.next();if(!r.isVisited()){var i=new Ah;i.create(r),e.add(i)}}return rf.sort(e,rf.reverseOrder()),e},ap.prototype.createEmptyResultGeometry=function(){return this._geomFact.createPolygon()},ap.prototype.getNoder=function(t){if(null!==this._workingNoder)return this._workingNoder;var e=new Cf,n=new Yc;return n.setPrecisionModel(t),e.setSegmentIntersector(new $f(n)),e},ap.prototype.buffer=function(t,e){var n=this._workingPrecisionModel;null===n&&(n=t.getPrecisionModel()),this._geomFact=t.getFactory();var r=new kf(n,this._bufParams),i=new Yf(t,e,r).getCurves();if(i.size()<=0)return this.createEmptyResultGeometry();this.computeNodedEdges(i,n),this._graph=new Hh(new Zf),this._graph.addEdges(this._edgeList.getEdges());var o=this.createSubgraphs(this._graph),s=new Zh(this._geomFact);this.buildSubgraphs(o,s);var a=s.getPolygons();return a.size()<=0?this.createEmptyResultGeometry():this._geomFact.buildGeometry(a)},ap.prototype.computeNodedEdges=function(t,e){var n=this.getNoder(e);n.computeNodes(t);for(var r=n.getNodedSubstrings().iterator();r.hasNext();){var i=r.next(),o=i.getCoordinates();if(2!==o.length||!o[0].equals2D(o[1])){var s=i.getData(),a=new sp(i.getCoordinates(),new jh(s));this.insertUniqueEdge(a)}}},ap.prototype.setNoder=function(t){this._workingNoder=t},ap.prototype.interfaces_=function(){return[]},ap.prototype.getClass=function(){return ap},ap.depthDelta=function(t){var e=t.getLocation(0,Ih.LEFT),n=t.getLocation(0,Ih.RIGHT);return e===pc.INTERIOR&&n===pc.EXTERIOR?1:e===pc.EXTERIOR&&n===pc.INTERIOR?-1:0},ap.convertSegStrings=function(t){for(var e=new mh,n=new ll;t.hasNext();){var r=t.next(),i=e.createLineString(r.getCoordinates());n.add(i)}return e.buildGeometry(n)};var up=function(){if(this._noder=null,this._scaleFactor=null,this._offsetX=null,this._offsetY=null,this._isScaled=!1,2===arguments.length){var t=arguments[0],e=arguments[1];this._noder=t,this._scaleFactor=e,this._offsetX=0,this._offsetY=0,this._isScaled=!this.isIntegerPrecision()}else if(4===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2],o=arguments[3];this._noder=n,this._scaleFactor=r,this._offsetX=i,this._offsetY=o,this._isScaled=!this.isIntegerPrecision()}};up.prototype.rescale=function(){var t=this;if(gc(arguments[0],ol))for(var e=arguments[0],n=e.iterator();n.hasNext();){var r=n.next();t.rescale(r.getCoordinates())}else if(arguments[0]instanceof Array){for(var i=arguments[0],o=0;o<i.length;o++)i[o].x=i[o].x/t._scaleFactor+t._offsetX,i[o].y=i[o].y/t._scaleFactor+t._offsetY;2===i.length&&i[0].equals2D(i[1])&&Rc.out.println(i)}},up.prototype.scale=function(){var t=this;if(gc(arguments[0],ol)){for(var e=arguments[0],n=new ll,r=e.iterator();r.hasNext();){var i=r.next();n.add(new _f(t.scale(i.getCoordinates()),i.getData()))}return n}if(arguments[0]instanceof Array){for(var o=arguments[0],s=new Array(o.length).fill(null),a=0;a<o.length;a++)s[a]=new cc(Math.round((o[a].x-t._offsetX)*t._scaleFactor),Math.round((o[a].y-t._offsetY)*t._scaleFactor),o[a].z);var u=pl.removeRepeatedPoints(s);return u}},up.prototype.isIntegerPrecision=function(){return 1===this._scaleFactor},up.prototype.getNodedSubstrings=function(){var t=this._noder.getNodedSubstrings();return this._isScaled&&this.rescale(t),t},up.prototype.computeNodes=function(t){var e=t;this._isScaled&&(e=this.scale(t)),this._noder.computeNodes(e)},up.prototype.interfaces_=function(){return[Of]},up.prototype.getClass=function(){return up};var cp=function(){this._li=new Yc,this._segStrings=null;var t=arguments[0];this._segStrings=t},lp={fact:{configurable:!0}};cp.prototype.checkEndPtVertexIntersections=function(){var t=this;if(0===arguments.length)for(var e=this._segStrings.iterator();e.hasNext();){var n=e.next(),r=n.getCoordinates();t.checkEndPtVertexIntersections(r[0],t._segStrings),t.checkEndPtVertexIntersections(r[r.length-1],t._segStrings)}else if(2===arguments.length)for(var i=arguments[0],o=arguments[1],s=o.iterator();s.hasNext();)for(var a=s.next(),u=a.getCoordinates(),c=1;c<u.length-1;c++)if(u[c].equals(i))throw new kc("found endpt/interior pt intersection at index "+c+" :pt "+i)},cp.prototype.checkInteriorIntersections=function(){var t=this;if(0===arguments.length)for(var e=this._segStrings.iterator();e.hasNext();)for(var n=e.next(),r=this._segStrings.iterator();r.hasNext();){var i=r.next();t.checkInteriorIntersections(n,i)}else if(2===arguments.length)for(var o=arguments[0],s=arguments[1],a=o.getCoordinates(),u=s.getCoordinates(),c=0;c<a.length-1;c++)for(var l=0;l<u.length-1;l++)t.checkInteriorIntersections(o,c,s,l);else if(4===arguments.length){var h=arguments[0],f=arguments[1],p=arguments[2],d=arguments[3];if(h===p&&f===d)return null;var g=h.getCoordinates()[f],y=h.getCoordinates()[f+1],v=p.getCoordinates()[d],_=p.getCoordinates()[d+1];if(this._li.computeIntersection(g,y,v,_),this._li.hasIntersection()&&(this._li.isProper()||this.hasInteriorIntersection(this._li,g,y)||this.hasInteriorIntersection(this._li,v,_)))throw new kc("found non-noded intersection at "+g+"-"+y+" and "+v+"-"+_)}},cp.prototype.checkValid=function(){this.checkEndPtVertexIntersections(),this.checkInteriorIntersections(),this.checkCollapses()},cp.prototype.checkCollapses=function(){var t=this;if(0===arguments.length)for(var e=this._segStrings.iterator();e.hasNext();){var n=e.next();t.checkCollapses(n)}else if(1===arguments.length)for(var r=arguments[0],i=r.getCoordinates(),o=0;o<i.length-2;o++)t.checkCollapse(i[o],i[o+1],i[o+2])},cp.prototype.hasInteriorIntersection=function(t,e,n){for(var r=0;r<t.getIntersectionNum();r++){var i=t.getIntersection(r);if(!i.equals(e)&&!i.equals(n))return!0}return!1},cp.prototype.checkCollapse=function(t,e,n){if(t.equals(n))throw new kc("found non-noded collapse at "+cp.fact.createLineString([t,e,n]))},cp.prototype.interfaces_=function(){return[]},cp.prototype.getClass=function(){return cp},lp.fact.get=function(){return new mh},Object.defineProperties(cp,lp);var hp=function(){this._li=null,this._pt=null,this._originalPt=null,this._ptScaled=null,this._p0Scaled=null,this._p1Scaled=null,this._scaleFactor=null,this._minx=null,this._maxx=null,this._miny=null,this._maxy=null,this._corner=new Array(4).fill(null),this._safeEnv=null;var t=arguments[0],e=arguments[1],n=arguments[2];if(this._originalPt=t,this._pt=t,this._scaleFactor=e,this._li=n,e<=0)throw new nc("Scale factor must be non-zero");1!==e&&(this._pt=new cc(this.scale(t.x),this.scale(t.y)),this._p0Scaled=new cc,this._p1Scaled=new cc),this.initCorners(this._pt)},fp={SAFE_ENV_EXPANSION_FACTOR:{configurable:!0}};hp.prototype.intersectsScaled=function(t,e){var n=Math.min(t.x,e.x),r=Math.max(t.x,e.x),i=Math.min(t.y,e.y),o=Math.max(t.y,e.y),s=this._maxx<n||this._minx>r||this._maxy<i||this._miny>o;if(s)return!1;var a=this.intersectsToleranceSquare(t,e);return Bc.isTrue(!(s&&a),"Found bad envelope test"),a},hp.prototype.initCorners=function(t){var e=.5;this._minx=t.x-e,this._maxx=t.x+e,this._miny=t.y-e,this._maxy=t.y+e,this._corner[0]=new cc(this._maxx,this._maxy),this._corner[1]=new cc(this._minx,this._maxy),this._corner[2]=new cc(this._minx,this._miny),this._corner[3]=new cc(this._maxx,this._miny)},hp.prototype.intersects=function(t,e){return 1===this._scaleFactor?this.intersectsScaled(t,e):(this.copyScaled(t,this._p0Scaled),this.copyScaled(e,this._p1Scaled),this.intersectsScaled(this._p0Scaled,this._p1Scaled))},hp.prototype.scale=function(t){return Math.round(t*this._scaleFactor)},hp.prototype.getCoordinate=function(){return this._originalPt},hp.prototype.copyScaled=function(t,e){e.x=this.scale(t.x),e.y=this.scale(t.y)},hp.prototype.getSafeEnvelope=function(){if(null===this._safeEnv){var t=hp.SAFE_ENV_EXPANSION_FACTOR/this._scaleFactor;this._safeEnv=new Lc(this._originalPt.x-t,this._originalPt.x+t,this._originalPt.y-t,this._originalPt.y+t)}return this._safeEnv},hp.prototype.intersectsPixelClosure=function(t,e){return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),!!this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),!!this._li.hasIntersection()||(this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),!!this._li.hasIntersection())))},hp.prototype.intersectsToleranceSquare=function(t,e){var n=!1,r=!1;return this._li.computeIntersection(t,e,this._corner[0],this._corner[1]),!!this._li.isProper()||(this._li.computeIntersection(t,e,this._corner[1],this._corner[2]),!!this._li.isProper()||(this._li.hasIntersection()&&(n=!0),this._li.computeIntersection(t,e,this._corner[2],this._corner[3]),!!this._li.isProper()||(this._li.hasIntersection()&&(r=!0),this._li.computeIntersection(t,e,this._corner[3],this._corner[0]),!!this._li.isProper()||!(!n||!r)||!!t.equals(this._pt)||!!e.equals(this._pt))))},hp.prototype.addSnappedNode=function(t,e){var n=t.getCoordinate(e),r=t.getCoordinate(e+1);return!!this.intersects(n,r)&&(t.addIntersection(this.getCoordinate(),e),!0)},hp.prototype.interfaces_=function(){return[]},hp.prototype.getClass=function(){return hp},fp.SAFE_ENV_EXPANSION_FACTOR.get=function(){return.75},Object.defineProperties(hp,fp);var pp=function(){this.tempEnv1=new Lc,this.selectedSegment=new mf};pp.prototype.select=function(){if(1===arguments.length);else if(2===arguments.length){var t=arguments[0],e=arguments[1];t.getLineSegment(e,this.selectedSegment),this.select(this.selectedSegment)}},pp.prototype.interfaces_=function(){return[]},pp.prototype.getClass=function(){return pp};var dp=function(){this._index=null;var t=arguments[0];this._index=t},gp={HotPixelSnapAction:{configurable:!0}};dp.prototype.snap=function(){if(1===arguments.length){var t=arguments[0];return this.snap(t,null,-1)}if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2],i=e.getSafeEnvelope(),o=new yp(e,n,r);return this._index.query(i,{interfaces_:function(){return[$h]},visitItem:function(t){t.select(i,o)}}),o.isNodeAdded()}},dp.prototype.interfaces_=function(){return[]},dp.prototype.getClass=function(){return dp},gp.HotPixelSnapAction.get=function(){return yp},Object.defineProperties(dp,gp);var yp=function(t){function e(){t.call(this),this._hotPixel=null,this._parentEdge=null,this._hotPixelVertexIndex=null,this._isNodeAdded=!1;var e=arguments[0],n=arguments[1],r=arguments[2];this._hotPixel=e,this._parentEdge=n,this._hotPixelVertexIndex=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.isNodeAdded=function(){return this._isNodeAdded},e.prototype.select=function(){if(2!==arguments.length)return t.prototype.select.apply(this,arguments);var e=arguments[0],n=arguments[1],r=e.getContext();if(null!==this._parentEdge&&r===this._parentEdge&&n===this._hotPixelVertexIndex)return null;this._isNodeAdded=this._hotPixel.addSnappedNode(r,n)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(pp),vp=function(){this._li=null,this._interiorIntersections=null;var t=arguments[0];this._li=t,this._interiorIntersections=new ll};vp.prototype.processIntersections=function(t,e,n,r){if(t===n&&e===r)return null;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[r],a=n.getCoordinates()[r+1];if(this._li.computeIntersection(i,o,s,a),this._li.hasIntersection()&&this._li.isInteriorIntersection()){for(var u=0;u<this._li.getIntersectionNum();u++)this._interiorIntersections.add(this._li.getIntersection(u));t.addIntersections(this._li,e,0),n.addIntersections(this._li,r,1)}},vp.prototype.isDone=function(){return!1},vp.prototype.getInteriorIntersections=function(){return this._interiorIntersections},vp.prototype.interfaces_=function(){return[Qf]},vp.prototype.getClass=function(){return vp};var _p=function(){this._pm=null,this._li=null,this._scaleFactor=null,this._noder=null,this._pointSnapper=null,this._nodedSegStrings=null;var t=arguments[0];this._pm=t,this._li=new Yc,this._li.setPrecisionModel(t),this._scaleFactor=t.getScale()};_p.prototype.checkCorrectness=function(t){var e=_f.getNodedSubstrings(t),n=new cp(e);try{n.checkValid()}catch(t){if(!(t instanceof Ic))throw t;t.printStackTrace()}},_p.prototype.getNodedSubstrings=function(){return _f.getNodedSubstrings(this._nodedSegStrings)},_p.prototype.snapRound=function(t,e){var n=this.findInteriorIntersections(t,e);this.computeIntersectionSnaps(n),this.computeVertexSnaps(t)},_p.prototype.findInteriorIntersections=function(t,e){var n=new vp(e);return this._noder.setSegmentIntersector(n),this._noder.computeNodes(t),n.getInteriorIntersections()},_p.prototype.computeVertexSnaps=function(){var t=this;if(gc(arguments[0],ol))for(var e=arguments[0],n=e.iterator();n.hasNext();){var r=n.next();t.computeVertexSnaps(r)}else if(arguments[0]instanceof _f)for(var i=arguments[0],o=i.getCoordinates(),s=0;s<o.length;s++){var a=new hp(o[s],t._scaleFactor,t._li),u=t._pointSnapper.snap(a,i,s);u&&i.addIntersection(o[s],s)}},_p.prototype.computeNodes=function(t){this._nodedSegStrings=t,this._noder=new Cf,this._pointSnapper=new dp(this._noder.getIndex()),this.snapRound(t,this._li)},_p.prototype.computeIntersectionSnaps=function(t){for(var e=this,n=t.iterator();n.hasNext();){var r=n.next(),i=new hp(r,e._scaleFactor,e._li);e._pointSnapper.snap(i)}},_p.prototype.interfaces_=function(){return[Of]},_p.prototype.getClass=function(){return _p};var mp=function(){if(this._argGeom=null,this._distance=null,this._bufParams=new Pf,this._resultGeometry=null,this._saveException=null,1===arguments.length){var t=arguments[0];this._argGeom=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this._argGeom=e,this._bufParams=n}},bp={CAP_ROUND:{configurable:!0},CAP_BUTT:{configurable:!0},CAP_FLAT:{configurable:!0},CAP_SQUARE:{configurable:!0},MAX_PRECISION_DIGITS:{configurable:!0}};mp.prototype.bufferFixedPrecision=function(t){var e=new up(new _p(new gh(1)),t.getScale()),n=new ap(this._bufParams);n.setWorkingPrecisionModel(t),n.setNoder(e),this._resultGeometry=n.buffer(this._argGeom,this._distance)},mp.prototype.bufferReducedPrecision=function(){var t=this;if(0===arguments.length){for(var e=mp.MAX_PRECISION_DIGITS;e>=0;e--){try{t.bufferReducedPrecision(e)}catch(e){if(!(e instanceof Mh))throw e;t._saveException=e}if(null!==t._resultGeometry)return null}throw this._saveException}if(1===arguments.length){var n=arguments[0],r=mp.precisionScaleFactor(this._argGeom,this._distance,n),i=new gh(r);this.bufferFixedPrecision(i)}},mp.prototype.computeGeometry=function(){if(this.bufferOriginalPrecision(),null!==this._resultGeometry)return null;var t=this._argGeom.getFactory().getPrecisionModel();t.getType()===gh.FIXED?this.bufferFixedPrecision(t):this.bufferReducedPrecision()},mp.prototype.setQuadrantSegments=function(t){this._bufParams.setQuadrantSegments(t)},mp.prototype.bufferOriginalPrecision=function(){try{var t=new ap(this._bufParams);this._resultGeometry=t.buffer(this._argGeom,this._distance)}catch(t){if(!(t instanceof kc))throw t;this._saveException=t}},mp.prototype.getResultGeometry=function(t){return this._distance=t,this.computeGeometry(),this._resultGeometry},mp.prototype.setEndCapStyle=function(t){this._bufParams.setEndCapStyle(t)},mp.prototype.interfaces_=function(){return[]},mp.prototype.getClass=function(){return mp},mp.bufferOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new mp(t),r=n.getResultGeometry(e);return r}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof Zc&&"number"==typeof arguments[1]){var i=arguments[0],o=arguments[1],s=arguments[2],a=new mp(i);a.setQuadrantSegments(s);var u=a.getResultGeometry(o);return u}if(arguments[2]instanceof Pf&&arguments[0]instanceof Zc&&"number"==typeof arguments[1]){var c=arguments[0],l=arguments[1],h=arguments[2],f=new mp(c,h),p=f.getResultGeometry(l);return p}}else if(4===arguments.length){var d=arguments[0],g=arguments[1],y=arguments[2],v=arguments[3],_=new mp(d);_.setQuadrantSegments(y),_.setEndCapStyle(v);var m=_.getResultGeometry(g);return m}},mp.precisionScaleFactor=function(t,e,n){var r=t.getEnvelopeInternal(),i=yc.max(Math.abs(r.getMaxX()),Math.abs(r.getMaxY()),Math.abs(r.getMinX()),Math.abs(r.getMinY()))+2*(e>0?e:0),o=n-Math.trunc(Math.log(i)/Math.log(10)+1);return Math.pow(10,o)},bp.CAP_ROUND.get=function(){return Pf.CAP_ROUND},bp.CAP_BUTT.get=function(){return Pf.CAP_FLAT},bp.CAP_FLAT.get=function(){return Pf.CAP_FLAT},bp.CAP_SQUARE.get=function(){return Pf.CAP_SQUARE},bp.MAX_PRECISION_DIGITS.get=function(){return 12},Object.defineProperties(mp,bp);var Ep=function(){this._pt=[new cc,new cc],this._distance=rc.NaN,this._isNull=!0};Ep.prototype.getCoordinates=function(){return this._pt},Ep.prototype.getCoordinate=function(t){return this._pt[t]},Ep.prototype.setMinimum=function(){if(1===arguments.length){var t=arguments[0];this.setMinimum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r<this._distance&&this.initialize(e,n,r)}},Ep.prototype.initialize=function(){if(0===arguments.length)this._isNull=!0;else if(2===arguments.length){var t=arguments[0],e=arguments[1];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=t.distance(e),this._isNull=!1}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this._pt[0].setCoordinate(n),this._pt[1].setCoordinate(r),this._distance=i,this._isNull=!1}},Ep.prototype.getDistance=function(){return this._distance},Ep.prototype.setMaximum=function(){if(1===arguments.length){var t=arguments[0];this.setMaximum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r>this._distance&&this.initialize(e,n,r)}},Ep.prototype.interfaces_=function(){return[]},Ep.prototype.getClass=function(){return Ep};var wp=function(){};wp.prototype.interfaces_=function(){return[]},wp.prototype.getClass=function(){return wp},wp.computeDistance=function(){if(arguments[2]instanceof Ep&&arguments[0]instanceof Jl&&arguments[1]instanceof cc)for(var t=arguments[0],e=arguments[1],n=arguments[2],r=t.getCoordinates(),i=new mf,o=0;o<r.length-1;o++){i.setCoordinates(r[o],r[o+1]);var s=i.closestPoint(e);n.setMinimum(s,e)}else if(arguments[2]instanceof Ep&&arguments[0]instanceof eh&&arguments[1]instanceof cc){var a=arguments[0],u=arguments[1],c=arguments[2];wp.computeDistance(a.getExteriorRing(),u,c);for(var l=0;l<a.getNumInteriorRing();l++)wp.computeDistance(a.getInteriorRingN(l),u,c)}else if(arguments[2]instanceof Ep&&arguments[0]instanceof Zc&&arguments[1]instanceof cc){var h=arguments[0],f=arguments[1],p=arguments[2];if(h instanceof Jl)wp.computeDistance(h,f,p);else if(h instanceof eh)wp.computeDistance(h,f,p);else if(h instanceof kl)for(var d=h,g=0;g<d.getNumGeometries();g++){var y=d.getGeometryN(g);wp.computeDistance(y,f,p)}else p.setMinimum(h.getCoordinate(),f)}else if(arguments[2]instanceof Ep&&arguments[0]instanceof mf&&arguments[1]instanceof cc){var v=arguments[0],_=arguments[1],m=arguments[2],b=v.closestPoint(_);m.setMinimum(b,_)}};var xp=function(t){this._maxPtDist=new Ep,this._inputGeom=t||null},Op={MaxPointDistanceFilter:{configurable:!0},MaxMidpointDistanceFilter:{configurable:!0}};xp.prototype.computeMaxMidpointDistance=function(t){var e=new Cp(this._inputGeom);t.apply(e),this._maxPtDist.setMaximum(e.getMaxPointDistance())},xp.prototype.computeMaxVertexDistance=function(t){var e=new Sp(this._inputGeom);t.apply(e),this._maxPtDist.setMaximum(e.getMaxPointDistance())},xp.prototype.findDistance=function(t){return this.computeMaxVertexDistance(t),this.computeMaxMidpointDistance(t),this._maxPtDist.getDistance()},xp.prototype.getDistancePoints=function(){return this._maxPtDist},xp.prototype.interfaces_=function(){return[]},xp.prototype.getClass=function(){return xp},Op.MaxPointDistanceFilter.get=function(){return Sp},Op.MaxMidpointDistanceFilter.get=function(){return Cp},Object.defineProperties(xp,Op);var Sp=function(t){this._maxPtDist=new Ep,this._minPtDist=new Ep,this._geom=t||null};Sp.prototype.filter=function(t){this._minPtDist.initialize(),wp.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},Sp.prototype.getMaxPointDistance=function(){return this._maxPtDist},Sp.prototype.interfaces_=function(){return[Qc]},Sp.prototype.getClass=function(){return Sp};var Cp=function(t){this._maxPtDist=new Ep,this._minPtDist=new Ep,this._geom=t||null};Cp.prototype.filter=function(t,e){if(0===e)return null;var n=t.getCoordinate(e-1),r=t.getCoordinate(e),i=new cc((n.x+r.x)/2,(n.y+r.y)/2);this._minPtDist.initialize(),wp.computeDistance(this._geom,i,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},Cp.prototype.isDone=function(){return!1},Cp.prototype.isGeometryChanged=function(){return!1},Cp.prototype.getMaxPointDistance=function(){return this._maxPtDist},Cp.prototype.interfaces_=function(){return[Dl]},Cp.prototype.getClass=function(){return Cp};var Ip=function(t){this._comps=t||null};Ip.prototype.filter=function(t){t instanceof eh&&this._comps.add(t)},Ip.prototype.interfaces_=function(){return[jl]},Ip.prototype.getClass=function(){return Ip},Ip.getPolygons=function(){if(1===arguments.length){var t=arguments[0];return Ip.getPolygons(t,new ll)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof eh?n.add(e):e instanceof kl&&e.apply(new Ip(n)),n}};var Pp=function(){if(this._lines=null,this._isForcedToLineString=!1,1===arguments.length){var t=arguments[0];this._lines=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this._lines=e,this._isForcedToLineString=n}};Pp.prototype.filter=function(t){if(this._isForcedToLineString&&t instanceof rh){var e=t.getFactory().createLineString(t.getCoordinateSequence());return this._lines.add(e),null}t instanceof Jl&&this._lines.add(t)},Pp.prototype.setForceToLineString=function(t){this._isForcedToLineString=t},Pp.prototype.interfaces_=function(){return[Hc]},Pp.prototype.getClass=function(){return Pp},Pp.getGeometry=function(){if(1===arguments.length){var t=arguments[0];return t.getFactory().buildGeometry(Pp.getLines(t))}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e.getFactory().buildGeometry(Pp.getLines(e,n))}},Pp.getLines=function(){if(1===arguments.length){var t=arguments[0];return Pp.getLines(t,!1)}if(2===arguments.length){if(gc(arguments[0],ol)&&gc(arguments[1],ol)){for(var e=arguments[0],n=arguments[1],r=e.iterator();r.hasNext();){var i=r.next();Pp.getLines(i,n)}return n}if(arguments[0]instanceof Zc&&"boolean"==typeof arguments[1]){var o=arguments[0],s=arguments[1],a=new ll;return o.apply(new Pp(a,s)),a}if(arguments[0]instanceof Zc&&gc(arguments[1],ol)){var u=arguments[0],c=arguments[1];return u instanceof Jl?c.add(u):u.apply(new Pp(c)),c}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&gc(arguments[0],ol)&&gc(arguments[1],ol)){for(var l=arguments[0],h=arguments[1],f=arguments[2],p=l.iterator();p.hasNext();){var d=p.next();Pp.getLines(d,h,f)}return h}if("boolean"==typeof arguments[2]&&arguments[0]instanceof Zc&&gc(arguments[1],ol)){var g=arguments[0],y=arguments[1],v=arguments[2];return g.apply(new Pp(y,v)),y}}};var Rp=function(){if(this._boundaryRule=$c.OGC_SFS_BOUNDARY_RULE,this._isIn=null,this._numBoundaries=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];if(null===t)throw new nc("Rule must be non-null");this._boundaryRule=t}};Rp.prototype.locateInternal=function(){var t=this;if(arguments[0]instanceof cc&&arguments[1]instanceof eh){var e=arguments[0],n=arguments[1];if(n.isEmpty())return pc.EXTERIOR;var r=n.getExteriorRing(),i=this.locateInPolygonRing(e,r);if(i===pc.EXTERIOR)return pc.EXTERIOR;if(i===pc.BOUNDARY)return pc.BOUNDARY;for(var o=0;o<n.getNumInteriorRing();o++){var s=n.getInteriorRingN(o),a=t.locateInPolygonRing(e,s);if(a===pc.INTERIOR)return pc.EXTERIOR;if(a===pc.BOUNDARY)return pc.BOUNDARY}return pc.INTERIOR}if(arguments[0]instanceof cc&&arguments[1]instanceof Jl){var u=arguments[0],c=arguments[1];if(!c.getEnvelopeInternal().intersects(u))return pc.EXTERIOR;var l=c.getCoordinates();return c.isClosed()||!u.equals(l[0])&&!u.equals(l[l.length-1])?qc.isOnLine(u,l)?pc.INTERIOR:pc.EXTERIOR:pc.BOUNDARY}if(arguments[0]instanceof cc&&arguments[1]instanceof $l){var h=arguments[0],f=arguments[1],p=f.getCoordinate();return p.equals2D(h)?pc.INTERIOR:pc.EXTERIOR}},Rp.prototype.locateInPolygonRing=function(t,e){return e.getEnvelopeInternal().intersects(t)?qc.locatePointInRing(t,e.getCoordinates()):pc.EXTERIOR},Rp.prototype.intersects=function(t,e){return this.locate(t,e)!==pc.EXTERIOR},Rp.prototype.updateLocationInfo=function(t){t===pc.INTERIOR&&(this._isIn=!0),t===pc.BOUNDARY&&this._numBoundaries++},Rp.prototype.computeLocation=function(t,e){var n=this;if(e instanceof $l&&this.updateLocationInfo(this.locateInternal(t,e)),e instanceof Jl)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof eh)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof Gl)for(var r=e,i=0;i<r.getNumGeometries();i++){var o=r.getGeometryN(i);n.updateLocationInfo(n.locateInternal(t,o))}else if(e instanceof ih)for(var s=e,a=0;a<s.getNumGeometries();a++){var u=s.getGeometryN(a);n.updateLocationInfo(n.locateInternal(t,u))}else if(e instanceof kl)for(var c=new Vf(e);c.hasNext();){var l=c.next();l!==e&&n.computeLocation(t,l)}},Rp.prototype.locate=function(t,e){return e.isEmpty()?pc.EXTERIOR:e instanceof Jl||e instanceof eh?this.locateInternal(t,e):(this._isIn=!1,this._numBoundaries=0,this.computeLocation(t,e),this._boundaryRule.isInBoundary(this._numBoundaries)?pc.BOUNDARY:this._numBoundaries>0||this._isIn?pc.INTERIOR:pc.EXTERIOR)},Rp.prototype.interfaces_=function(){return[]},Rp.prototype.getClass=function(){return Rp};var Tp=function t(){if(this._component=null,this._segIndex=null,this._pt=null,2===arguments.length){var e=arguments[0],n=arguments[1];t.call(this,e,t.INSIDE_AREA,n)}else if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];this._component=r,this._segIndex=i,this._pt=o}},Lp={INSIDE_AREA:{configurable:!0}};Tp.prototype.isInsideArea=function(){return this._segIndex===Tp.INSIDE_AREA},Tp.prototype.getCoordinate=function(){return this._pt},Tp.prototype.getGeometryComponent=function(){return this._component},Tp.prototype.getSegmentIndex=function(){return this._segIndex},Tp.prototype.interfaces_=function(){return[]},Tp.prototype.getClass=function(){return Tp},Lp.INSIDE_AREA.get=function(){return-1},Object.defineProperties(Tp,Lp);var Mp=function(t){this._pts=t||null};Mp.prototype.filter=function(t){t instanceof $l&&this._pts.add(t)},Mp.prototype.interfaces_=function(){return[jl]},Mp.prototype.getClass=function(){return Mp},Mp.getPoints=function(){if(1===arguments.length){var t=arguments[0];return t instanceof $l?rf.singletonList(t):Mp.getPoints(t,new ll)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof $l?n.add(e):e instanceof kl&&e.apply(new Mp(n)),n}};var Np=function(){this._locations=null;var t=arguments[0];this._locations=t};Np.prototype.filter=function(t){(t instanceof $l||t instanceof Jl||t instanceof eh)&&this._locations.add(new Tp(t,0,t.getCoordinate()))},Np.prototype.interfaces_=function(){return[jl]},Np.prototype.getClass=function(){return Np},Np.getLocations=function(t){var e=new ll;return t.apply(new Np(e)),e};var Ap=function(){if(this._geom=null,this._terminateDistance=0,this._ptLocator=new Rp,this._minDistanceLocation=null,this._minDistance=rc.MAX_VALUE,2===arguments.length){var t=arguments[0],e=arguments[1];this._geom=[t,e],this._terminateDistance=0}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this._geom=new Array(2).fill(null),this._geom[0]=n,this._geom[1]=r,this._terminateDistance=i}};Ap.prototype.computeContainmentDistance=function(){var t=this;if(0===arguments.length){var e=new Array(2).fill(null);if(this.computeContainmentDistance(0,e),this._minDistance<=this._terminateDistance)return null;this.computeContainmentDistance(1,e)}else if(2===arguments.length){var n=arguments[0],r=arguments[1],i=1-n,o=Ip.getPolygons(this._geom[n]);if(o.size()>0){var s=Np.getLocations(this._geom[i]);if(this.computeContainmentDistance(s,o,r),this._minDistance<=this._terminateDistance)return this._minDistanceLocation[i]=r[0],this._minDistanceLocation[n]=r[1],null}}else if(3===arguments.length)if(arguments[2]instanceof Array&&gc(arguments[0],ul)&&gc(arguments[1],ul)){for(var a=arguments[0],u=arguments[1],c=arguments[2],l=0;l<a.size();l++)for(var h=a.get(l),f=0;f<u.size();f++)if(t.computeContainmentDistance(h,u.get(f),c),t._minDistance<=t._terminateDistance)return null}else if(arguments[2]instanceof Array&&arguments[0]instanceof Tp&&arguments[1]instanceof eh){var p=arguments[0],d=arguments[1],g=arguments[2],y=p.getCoordinate();if(pc.EXTERIOR!==this._ptLocator.locate(y,d))return this._minDistance=0,g[0]=p,g[1]=new Tp(d,y),null}},Ap.prototype.computeMinDistanceLinesPoints=function(t,e,n){for(var r=this,i=0;i<t.size();i++)for(var o=t.get(i),s=0;s<e.size();s++){var a=e.get(s);if(r.computeMinDistance(o,a,n),r._minDistance<=r._terminateDistance)return null}},Ap.prototype.computeFacetDistance=function(){var t=new Array(2).fill(null),e=Pp.getLines(this._geom[0]),n=Pp.getLines(this._geom[1]),r=Mp.getPoints(this._geom[0]),i=Mp.getPoints(this._geom[1]);return this.computeMinDistanceLines(e,n,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(e,i,t),this.updateMinDistance(t,!1),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(n,r,t),this.updateMinDistance(t,!0),this._minDistance<=this._terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistancePoints(r,i,t),void this.updateMinDistance(t,!1))))},Ap.prototype.nearestLocations=function(){return this.computeMinDistance(),this._minDistanceLocation},Ap.prototype.updateMinDistance=function(t,e){if(null===t[0])return null;e?(this._minDistanceLocation[0]=t[1],this._minDistanceLocation[1]=t[0]):(this._minDistanceLocation[0]=t[0],this._minDistanceLocation[1]=t[1])},Ap.prototype.nearestPoints=function(){return this.computeMinDistance(),[this._minDistanceLocation[0].getCoordinate(),this._minDistanceLocation[1].getCoordinate()]},Ap.prototype.computeMinDistance=function(){var t=this;if(0===arguments.length){if(null!==this._minDistanceLocation)return null;if(this._minDistanceLocation=new Array(2).fill(null),this.computeContainmentDistance(),this._minDistance<=this._terminateDistance)return null;this.computeFacetDistance()}else if(3===arguments.length)if(arguments[2]instanceof Array&&arguments[0]instanceof Jl&&arguments[1]instanceof $l){var e=arguments[0],n=arguments[1],r=arguments[2];if(e.getEnvelopeInternal().distance(n.getEnvelopeInternal())>this._minDistance)return null;for(var i=e.getCoordinates(),o=n.getCoordinate(),s=0;s<i.length-1;s++){var a=qc.distancePointLine(o,i[s],i[s+1]);if(a<t._minDistance){t._minDistance=a;var u=new mf(i[s],i[s+1]),c=u.closestPoint(o);r[0]=new Tp(e,s,c),r[1]=new Tp(n,0,o)}if(t._minDistance<=t._terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof Jl&&arguments[1]instanceof Jl){var l=arguments[0],h=arguments[1],f=arguments[2];if(l.getEnvelopeInternal().distance(h.getEnvelopeInternal())>this._minDistance)return null;for(var p=l.getCoordinates(),d=h.getCoordinates(),g=0;g<p.length-1;g++)for(var y=0;y<d.length-1;y++){var v=qc.distanceLineLine(p[g],p[g+1],d[y],d[y+1]);if(v<t._minDistance){t._minDistance=v;var _=new mf(p[g],p[g+1]),m=new mf(d[y],d[y+1]),b=_.closestPoints(m);f[0]=new Tp(l,g,b[0]),f[1]=new Tp(h,y,b[1])}if(t._minDistance<=t._terminateDistance)return null}}},Ap.prototype.computeMinDistancePoints=function(t,e,n){for(var r=this,i=0;i<t.size();i++)for(var o=t.get(i),s=0;s<e.size();s++){var a=e.get(s),u=o.getCoordinate().distance(a.getCoordinate());if(u<r._minDistance&&(r._minDistance=u,n[0]=new Tp(o,0,o.getCoordinate()),n[1]=new Tp(a,0,a.getCoordinate())),r._minDistance<=r._terminateDistance)return null}},Ap.prototype.distance=function(){if(null===this._geom[0]||null===this._geom[1])throw new nc("null geometries are not supported");return this._geom[0].isEmpty()||this._geom[1].isEmpty()?0:(this.computeMinDistance(),this._minDistance)},Ap.prototype.computeMinDistanceLines=function(t,e,n){for(var r=this,i=0;i<t.size();i++)for(var o=t.get(i),s=0;s<e.size();s++){var a=e.get(s);if(r.computeMinDistance(o,a,n),r._minDistance<=r._terminateDistance)return null}},Ap.prototype.interfaces_=function(){return[]},Ap.prototype.getClass=function(){return Ap},Ap.distance=function(t,e){return new Ap(t,e).distance()},Ap.isWithinDistance=function(t,e,n){return new Ap(t,e,n).distance()<=n},Ap.nearestPoints=function(t,e){return new Ap(t,e).nearestPoints()};var Fp=function(){this._pt=[new cc,new cc],this._distance=rc.NaN,this._isNull=!0};Fp.prototype.getCoordinates=function(){return this._pt},Fp.prototype.getCoordinate=function(t){return this._pt[t]},Fp.prototype.setMinimum=function(){if(1===arguments.length){var t=arguments[0];this.setMinimum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r<this._distance&&this.initialize(e,n,r)}},Fp.prototype.initialize=function(){if(0===arguments.length)this._isNull=!0;else if(2===arguments.length){var t=arguments[0],e=arguments[1];this._pt[0].setCoordinate(t),this._pt[1].setCoordinate(e),this._distance=t.distance(e),this._isNull=!1}else if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2];this._pt[0].setCoordinate(n),this._pt[1].setCoordinate(r),this._distance=i,this._isNull=!1}},Fp.prototype.toString=function(){return Dc.toLineString(this._pt[0],this._pt[1])},Fp.prototype.getDistance=function(){return this._distance},Fp.prototype.setMaximum=function(){if(1===arguments.length){var t=arguments[0];this.setMaximum(t._pt[0],t._pt[1])}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this._isNull)return this.initialize(e,n),null;var r=e.distance(n);r>this._distance&&this.initialize(e,n,r)}},Fp.prototype.interfaces_=function(){return[]},Fp.prototype.getClass=function(){return Fp};var jp=function(){};jp.prototype.interfaces_=function(){return[]},jp.prototype.getClass=function(){return jp},jp.computeDistance=function(){if(arguments[2]instanceof Fp&&arguments[0]instanceof Jl&&arguments[1]instanceof cc)for(var t=arguments[0],e=arguments[1],n=arguments[2],r=new mf,i=t.getCoordinates(),o=0;o<i.length-1;o++){r.setCoordinates(i[o],i[o+1]);var s=r.closestPoint(e);n.setMinimum(s,e)}else if(arguments[2]instanceof Fp&&arguments[0]instanceof eh&&arguments[1]instanceof cc){var a=arguments[0],u=arguments[1],c=arguments[2];jp.computeDistance(a.getExteriorRing(),u,c);for(var l=0;l<a.getNumInteriorRing();l++)jp.computeDistance(a.getInteriorRingN(l),u,c)}else if(arguments[2]instanceof Fp&&arguments[0]instanceof Zc&&arguments[1]instanceof cc){var h=arguments[0],f=arguments[1],p=arguments[2];if(h instanceof Jl)jp.computeDistance(h,f,p);else if(h instanceof eh)jp.computeDistance(h,f,p);else if(h instanceof kl)for(var d=h,g=0;g<d.getNumGeometries();g++){var y=d.getGeometryN(g);jp.computeDistance(y,f,p)}else p.setMinimum(h.getCoordinate(),f)}else if(arguments[2]instanceof Fp&&arguments[0]instanceof mf&&arguments[1]instanceof cc){var v=arguments[0],_=arguments[1],m=arguments[2],b=v.closestPoint(_);m.setMinimum(b,_)}};var Dp=function(){this._g0=null,this._g1=null,this._ptDist=new Fp,this._densifyFrac=0;var t=arguments[0],e=arguments[1];this._g0=t,this._g1=e},kp={MaxPointDistanceFilter:{configurable:!0},MaxDensifiedByFractionDistanceFilter:{configurable:!0}};Dp.prototype.getCoordinates=function(){return this._ptDist.getCoordinates()},Dp.prototype.setDensifyFraction=function(t){if(t>1||t<=0)throw new nc("Fraction is not in range (0.0 - 1.0]");this._densifyFrac=t},Dp.prototype.compute=function(t,e){this.computeOrientedDistance(t,e,this._ptDist),this.computeOrientedDistance(e,t,this._ptDist)},Dp.prototype.distance=function(){return this.compute(this._g0,this._g1),this._ptDist.getDistance()},Dp.prototype.computeOrientedDistance=function(t,e,n){var r=new Gp(e);if(t.apply(r),n.setMaximum(r.getMaxPointDistance()),this._densifyFrac>0){var i=new Bp(e,this._densifyFrac);t.apply(i),n.setMaximum(i.getMaxPointDistance())}},Dp.prototype.orientedDistance=function(){return this.computeOrientedDistance(this._g0,this._g1,this._ptDist),this._ptDist.getDistance()},Dp.prototype.interfaces_=function(){return[]},Dp.prototype.getClass=function(){return Dp},Dp.distance=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new Dp(t,e);return n.distance()}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2],s=new Dp(r,i);return s.setDensifyFraction(o),s.distance()}},kp.MaxPointDistanceFilter.get=function(){return Gp},kp.MaxDensifiedByFractionDistanceFilter.get=function(){return Bp},Object.defineProperties(Dp,kp);var Gp=function(){this._maxPtDist=new Fp,this._minPtDist=new Fp,this._euclideanDist=new jp,this._geom=null;var t=arguments[0];this._geom=t};Gp.prototype.filter=function(t){this._minPtDist.initialize(),jp.computeDistance(this._geom,t,this._minPtDist),this._maxPtDist.setMaximum(this._minPtDist)},Gp.prototype.getMaxPointDistance=function(){return this._maxPtDist},Gp.prototype.interfaces_=function(){return[Qc]},Gp.prototype.getClass=function(){return Gp};var Bp=function(){this._maxPtDist=new Fp,this._minPtDist=new Fp,this._geom=null,this._numSubSegs=0;var t=arguments[0],e=arguments[1];this._geom=t,this._numSubSegs=Math.trunc(Math.round(1/e))};Bp.prototype.filter=function(t,e){var n=this;if(0===e)return null;for(var r=t.getCoordinate(e-1),i=t.getCoordinate(e),o=(i.x-r.x)/this._numSubSegs,s=(i.y-r.y)/this._numSubSegs,a=0;a<this._numSubSegs;a++){var u=r.x+a*o,c=r.y+a*s,l=new cc(u,c);n._minPtDist.initialize(),jp.computeDistance(n._geom,l,n._minPtDist),n._maxPtDist.setMaximum(n._minPtDist)}},Bp.prototype.isDone=function(){return!1},Bp.prototype.isGeometryChanged=function(){return!1},Bp.prototype.getMaxPointDistance=function(){return this._maxPtDist},Bp.prototype.interfaces_=function(){return[Dl]},Bp.prototype.getClass=function(){return Bp};var Up=function(t,e,n){this._minValidDistance=null,this._maxValidDistance=null,this._minDistanceFound=null,this._maxDistanceFound=null,this._isValid=!0,this._errMsg=null,this._errorLocation=null,this._errorIndicator=null,this._input=t||null,this._bufDistance=e||null,this._result=n||null},zp={VERBOSE:{configurable:!0},MAX_DISTANCE_DIFF_FRAC:{configurable:!0}};Up.prototype.checkMaximumDistance=function(t,e,n){var r=new Dp(e,t);if(r.setDensifyFraction(.25),this._maxDistanceFound=r.orientedDistance(),this._maxDistanceFound>n){this._isValid=!1;var i=r.getCoordinates();this._errorLocation=i[1],this._errorIndicator=t.getFactory().createLineString(i),this._errMsg="Distance between buffer curve and input is too large ("+this._maxDistanceFound+" at "+Dc.toLineString(i[0],i[1])+")"}},Up.prototype.isValid=function(){var t=Math.abs(this._bufDistance),e=Up.MAX_DISTANCE_DIFF_FRAC*t;return this._minValidDistance=t-e,this._maxValidDistance=t+e,!(!this._input.isEmpty()&&!this._result.isEmpty())||(this._bufDistance>0?this.checkPositiveValid():this.checkNegativeValid(),Up.VERBOSE&&Rc.out.println("Min Dist= "+this._minDistanceFound+"  err= "+(1-this._minDistanceFound/this._bufDistance)+"  Max Dist= "+this._maxDistanceFound+"  err= "+(this._maxDistanceFound/this._bufDistance-1)),this._isValid)},Up.prototype.checkNegativeValid=function(){if(!(this._input instanceof eh||this._input instanceof ih||this._input instanceof kl))return null;var t=this.getPolygonLines(this._input);if(this.checkMinimumDistance(t,this._result,this._minValidDistance),!this._isValid)return null;this.checkMaximumDistance(t,this._result,this._maxValidDistance)},Up.prototype.getErrorIndicator=function(){return this._errorIndicator},Up.prototype.checkMinimumDistance=function(t,e,n){var r=new Ap(t,e,n);if(this._minDistanceFound=r.distance(),this._minDistanceFound<n){this._isValid=!1;var i=r.nearestPoints();this._errorLocation=r.nearestPoints()[1],this._errorIndicator=t.getFactory().createLineString(i),this._errMsg="Distance between buffer curve and input is too small ("+this._minDistanceFound+" at "+Dc.toLineString(i[0],i[1])+" )"}},Up.prototype.checkPositiveValid=function(){var t=this._result.getBoundary();if(this.checkMinimumDistance(this._input,t,this._minValidDistance),!this._isValid)return null;this.checkMaximumDistance(this._input,t,this._maxValidDistance)},Up.prototype.getErrorLocation=function(){return this._errorLocation},Up.prototype.getPolygonLines=function(t){for(var e=new ll,n=new Pp(e),r=Ip.getPolygons(t).iterator();r.hasNext();)r.next().apply(n);return t.getFactory().buildGeometry(e)},Up.prototype.getErrorMessage=function(){return this._errMsg},Up.prototype.interfaces_=function(){return[]},Up.prototype.getClass=function(){return Up},zp.VERBOSE.get=function(){return!1},zp.MAX_DISTANCE_DIFF_FRAC.get=function(){return.012},Object.defineProperties(Up,zp);var Yp=function(t,e,n){this._isValid=!0,this._errorMsg=null,this._errorLocation=null,this._errorIndicator=null,this._input=t||null,this._distance=e||null,this._result=n||null},Xp={VERBOSE:{configurable:!0},MAX_ENV_DIFF_FRAC:{configurable:!0}};Yp.prototype.isValid=function(){return this.checkPolygonal(),this._isValid?(this.checkExpectedEmpty(),this._isValid?(this.checkEnvelope(),this._isValid?(this.checkArea(),this._isValid?(this.checkDistance(),this._isValid):this._isValid):this._isValid):this._isValid):this._isValid},Yp.prototype.checkEnvelope=function(){if(this._distance<0)return null;var t=this._distance*Yp.MAX_ENV_DIFF_FRAC;0===t&&(t=.001);var e=new Lc(this._input.getEnvelopeInternal());e.expandBy(this._distance);var n=new Lc(this._result.getEnvelopeInternal());n.expandBy(t),n.contains(e)||(this._isValid=!1,this._errorMsg="Buffer envelope is incorrect",this._errorIndicator=this._input.getFactory().toGeometry(n)),this.report("Envelope")},Yp.prototype.checkDistance=function(){var t=new Up(this._input,this._distance,this._result);t.isValid()||(this._isValid=!1,this._errorMsg=t.getErrorMessage(),this._errorLocation=t.getErrorLocation(),this._errorIndicator=t.getErrorIndicator()),this.report("Distance")},Yp.prototype.checkArea=function(){var t=this._input.getArea(),e=this._result.getArea();this._distance>0&&t>e&&(this._isValid=!1,this._errorMsg="Area of positive buffer is smaller than input",this._errorIndicator=this._result),this._distance<0&&t<e&&(this._isValid=!1,this._errorMsg="Area of negative buffer is larger than input",this._errorIndicator=this._result),this.report("Area")},Yp.prototype.checkPolygonal=function(){this._result instanceof eh||this._result instanceof ih||(this._isValid=!1),this._errorMsg="Result is not polygonal",this._errorIndicator=this._result,this.report("Polygonal")},Yp.prototype.getErrorIndicator=function(){return this._errorIndicator},Yp.prototype.getErrorLocation=function(){return this._errorLocation},Yp.prototype.checkExpectedEmpty=function(){return this._input.getDimension()>=2||this._distance>0?null:(this._result.isEmpty()||(this._isValid=!1,this._errorMsg="Result is non-empty",this._errorIndicator=this._result),void this.report("ExpectedEmpty"))},Yp.prototype.report=function(t){if(!Yp.VERBOSE)return null;Rc.out.println("Check "+t+": "+(this._isValid?"passed":"FAILED"))},Yp.prototype.getErrorMessage=function(){return this._errorMsg},Yp.prototype.interfaces_=function(){return[]},Yp.prototype.getClass=function(){return Yp},Yp.isValidMsg=function(t,e,n){var r=new Yp(t,e,n);return r.isValid()?null:r.getErrorMessage()},Yp.isValid=function(t,e,n){return!!new Yp(t,e,n).isValid()},Xp.VERBOSE.get=function(){return!1},Xp.MAX_ENV_DIFF_FRAC.get=function(){return.012},Object.defineProperties(Yp,Xp);var Vp=function(){this._pts=null,this._data=null;var t=arguments[0],e=arguments[1];this._pts=t,this._data=e};Vp.prototype.getCoordinates=function(){return this._pts},Vp.prototype.size=function(){return this._pts.length},Vp.prototype.getCoordinate=function(t){return this._pts[t]},Vp.prototype.isClosed=function(){return this._pts[0].equals(this._pts[this._pts.length-1])},Vp.prototype.getSegmentOctant=function(t){return t===this._pts.length-1?-1:gf.octant(this.getCoordinate(t),this.getCoordinate(t+1))},Vp.prototype.setData=function(t){this._data=t},Vp.prototype.getData=function(){return this._data},Vp.prototype.toString=function(){return Dc.toLineString(new lh(this._pts))},Vp.prototype.interfaces_=function(){return[yf]},Vp.prototype.getClass=function(){return Vp};var qp=function(){this._findAllIntersections=!1,this._isCheckEndSegmentsOnly=!1,this._li=null,this._interiorIntersection=null,this._intSegments=null,this._intersections=new ll,this._intersectionCount=0,this._keepIntersections=!0;var t=arguments[0];this._li=t,this._interiorIntersection=null};qp.prototype.getInteriorIntersection=function(){return this._interiorIntersection},qp.prototype.setCheckEndSegmentsOnly=function(t){this._isCheckEndSegmentsOnly=t},qp.prototype.getIntersectionSegments=function(){return this._intSegments},qp.prototype.count=function(){return this._intersectionCount},qp.prototype.getIntersections=function(){return this._intersections},qp.prototype.setFindAllIntersections=function(t){this._findAllIntersections=t},qp.prototype.setKeepIntersections=function(t){this._keepIntersections=t},qp.prototype.processIntersections=function(t,e,n,r){if(!this._findAllIntersections&&this.hasIntersection())return null;if(t===n&&e===r)return null;if(this._isCheckEndSegmentsOnly&&!this.isEndSegment(t,e)&&!this.isEndSegment(n,r))return null;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[r],a=n.getCoordinates()[r+1];this._li.computeIntersection(i,o,s,a),this._li.hasIntersection()&&this._li.isInteriorIntersection()&&(this._intSegments=new Array(4).fill(null),this._intSegments[0]=i,this._intSegments[1]=o,this._intSegments[2]=s,this._intSegments[3]=a,this._interiorIntersection=this._li.getIntersection(0),this._keepIntersections&&this._intersections.add(this._interiorIntersection),this._intersectionCount++)},qp.prototype.isEndSegment=function(t,e){return 0===e||e>=t.size()-2},qp.prototype.hasIntersection=function(){return null!==this._interiorIntersection},qp.prototype.isDone=function(){return!this._findAllIntersections&&null!==this._interiorIntersection},qp.prototype.interfaces_=function(){return[Qf]},qp.prototype.getClass=function(){return qp},qp.createAllIntersectionsFinder=function(t){var e=new qp(t);return e.setFindAllIntersections(!0),e},qp.createAnyIntersectionFinder=function(t){return new qp(t)},qp.createIntersectionCounter=function(t){var e=new qp(t);return e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e};var Wp=function(){this._li=new Yc,this._segStrings=null,this._findAllIntersections=!1,this._segInt=null,this._isValid=!0;var t=arguments[0];this._segStrings=t};Wp.prototype.execute=function(){if(null!==this._segInt)return null;this.checkInteriorIntersections()},Wp.prototype.getIntersections=function(){return this._segInt.getIntersections()},Wp.prototype.isValid=function(){return this.execute(),this._isValid},Wp.prototype.setFindAllIntersections=function(t){this._findAllIntersections=t},Wp.prototype.checkInteriorIntersections=function(){this._isValid=!0,this._segInt=new qp(this._li),this._segInt.setFindAllIntersections(this._findAllIntersections);var t=new Cf;if(t.setSegmentIntersector(this._segInt),t.computeNodes(this._segStrings),this._segInt.hasIntersection())return this._isValid=!1,null},Wp.prototype.checkValid=function(){if(this.execute(),!this._isValid)throw new Mh(this.getErrorMessage(),this._segInt.getInteriorIntersection())},Wp.prototype.getErrorMessage=function(){if(this._isValid)return"no intersections found";var t=this._segInt.getIntersectionSegments();return"found non-noded intersection between "+Dc.toLineString(t[0],t[1])+" and "+Dc.toLineString(t[2],t[3])},Wp.prototype.interfaces_=function(){return[]},Wp.prototype.getClass=function(){return Wp},Wp.computeIntersections=function(t){var e=new Wp(t);return e.setFindAllIntersections(!0),e.isValid(),e.getIntersections()};var Hp=function t(){this._nv=null;var e=arguments[0];this._nv=new Wp(t.toSegmentStrings(e))};Hp.prototype.checkValid=function(){this._nv.checkValid()},Hp.prototype.interfaces_=function(){return[]},Hp.prototype.getClass=function(){return Hp},Hp.toSegmentStrings=function(t){for(var e=new ll,n=t.iterator();n.hasNext();){var r=n.next();e.add(new Vp(r.getCoordinates(),r))}return e},Hp.checkValid=function(t){new Hp(t).checkValid()};var Zp=function(t){this._mapOp=t};Zp.prototype.map=function(t){for(var e=new ll,n=0;n<t.getNumGeometries();n++){var r=this._mapOp.map(t.getGeometryN(n));r.isEmpty()||e.add(r)}return t.getFactory().createGeometryCollection(mh.toGeometryArray(e))},Zp.prototype.interfaces_=function(){return[]},Zp.prototype.getClass=function(){return Zp},Zp.map=function(t,e){return new Zp(e).map(t)};var Kp=function(){this._op=null,this._geometryFactory=null,this._ptLocator=null,this._lineEdgesList=new ll,this._resultLineList=new ll;var t=arguments[0],e=arguments[1],n=arguments[2];this._op=t,this._geometryFactory=e,this._ptLocator=n};Kp.prototype.collectLines=function(t){for(var e=this,n=this._op.getGraph().getEdgeEnds().iterator();n.hasNext();){var r=n.next();e.collectLineEdge(r,t,e._lineEdgesList),e.collectBoundaryTouchEdge(r,t,e._lineEdgesList)}},Kp.prototype.labelIsolatedLine=function(t,e){var n=this._ptLocator.locate(t.getCoordinate(),this._op.getArgGeometry(e));t.getLabel().setLocation(e,n)},Kp.prototype.build=function(t){return this.findCoveredLineEdges(),this.collectLines(t),this.buildLines(t),this._resultLineList},Kp.prototype.collectLineEdge=function(t,e,n){var r=t.getLabel(),i=t.getEdge();t.isLineEdge()&&(t.isVisited()||!Td.isResultOfOp(r,e)||i.isCovered()||(n.add(i),t.setVisitedEdge(!0)))},Kp.prototype.findCoveredLineEdges=function(){for(var t=this._op.getGraph().getNodes().iterator();t.hasNext();)t.next().getEdges().findCoveredLineEdges();for(var e=this._op.getGraph().getEdgeEnds().iterator();e.hasNext();){var n=e.next(),r=n.getEdge();if(n.isLineEdge()&&!r.isCoveredSet()){var i=this._op.isCoveredByA(n.getCoordinate());r.setCovered(i)}}},Kp.prototype.labelIsolatedLines=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),r=n.getLabel();n.isIsolated()&&(r.isNull(0)?this.labelIsolatedLine(n,0):this.labelIsolatedLine(n,1))}},Kp.prototype.buildLines=function(t){for(var e=this._lineEdgesList.iterator();e.hasNext();){var n=e.next(),r=this._geometryFactory.createLineString(n.getCoordinates());this._resultLineList.add(r),n.setInResult(!0)}},Kp.prototype.collectBoundaryTouchEdge=function(t,e,n){var r=t.getLabel();return t.isLineEdge()||t.isVisited()||t.isInteriorAreaEdge()||t.getEdge().isInResult()?null:(Bc.isTrue(!(t.isInResult()||t.getSym().isInResult())||!t.getEdge().isInResult()),void(Td.isResultOfOp(r,e)&&e===Td.INTERSECTION&&(n.add(t.getEdge()),t.setVisitedEdge(!0))))},Kp.prototype.interfaces_=function(){return[]},Kp.prototype.getClass=function(){return Kp};var Jp=function(){this._op=null,this._geometryFactory=null,this._resultPointList=new ll;var t=arguments[0],e=arguments[1];this._op=t,this._geometryFactory=e};Jp.prototype.filterCoveredNodeToPoint=function(t){var e=t.getCoordinate();if(!this._op.isCoveredByLA(e)){var n=this._geometryFactory.createPoint(e);this._resultPointList.add(n)}},Jp.prototype.extractNonCoveredResultNodes=function(t){for(var e=this._op.getGraph().getNodes().iterator();e.hasNext();){var n=e.next();if(!n.isInResult()&&!n.isIncidentEdgeInResult()&&(0===n.getEdges().getDegree()||t===Td.INTERSECTION)){var r=n.getLabel();Td.isResultOfOp(r,t)&&this.filterCoveredNodeToPoint(n)}}},Jp.prototype.build=function(t){return this.extractNonCoveredResultNodes(t),this._resultPointList},Jp.prototype.interfaces_=function(){return[]},Jp.prototype.getClass=function(){return Jp};var Qp=function(){this._inputGeom=null,this._factory=null,this._pruneEmptyGeometry=!0,this._preserveGeometryCollectionType=!0,this._preserveCollections=!1,this._preserveType=!1};Qp.prototype.transformPoint=function(t,e){return this._factory.createPoint(this.transformCoordinates(t.getCoordinateSequence(),t))},Qp.prototype.transformPolygon=function(t,e){var n=!0,r=this.transformLinearRing(t.getExteriorRing(),t);null!==r&&r instanceof rh&&!r.isEmpty()||(n=!1);for(var i=new ll,o=0;o<t.getNumInteriorRing();o++){var s=this.transformLinearRing(t.getInteriorRingN(o),t);null===s||s.isEmpty()||(s instanceof rh||(n=!1),i.add(s))}if(n)return this._factory.createPolygon(r,i.toArray([]));var a=new ll;return null!==r&&a.add(r),a.addAll(i),this._factory.buildGeometry(a)},Qp.prototype.createCoordinateSequence=function(t){return this._factory.getCoordinateSequenceFactory().create(t)},Qp.prototype.getInputGeometry=function(){return this._inputGeom},Qp.prototype.transformMultiLineString=function(t,e){for(var n=new ll,r=0;r<t.getNumGeometries();r++){var i=this.transformLineString(t.getGeometryN(r),t);null!==i&&(i.isEmpty()||n.add(i))}return this._factory.buildGeometry(n)},Qp.prototype.transformCoordinates=function(t,e){return this.copy(t)},Qp.prototype.transformLineString=function(t,e){return this._factory.createLineString(this.transformCoordinates(t.getCoordinateSequence(),t))},Qp.prototype.transformMultiPoint=function(t,e){for(var n=new ll,r=0;r<t.getNumGeometries();r++){var i=this.transformPoint(t.getGeometryN(r),t);null!==i&&(i.isEmpty()||n.add(i))}return this._factory.buildGeometry(n)},Qp.prototype.transformMultiPolygon=function(t,e){for(var n=new ll,r=0;r<t.getNumGeometries();r++){var i=this.transformPolygon(t.getGeometryN(r),t);null!==i&&(i.isEmpty()||n.add(i))}return this._factory.buildGeometry(n)},Qp.prototype.copy=function(t){return t.copy()},Qp.prototype.transformGeometryCollection=function(t,e){for(var n=new ll,r=0;r<t.getNumGeometries();r++){var i=this.transform(t.getGeometryN(r));null!==i&&(this._pruneEmptyGeometry&&i.isEmpty()||n.add(i))}return this._preserveGeometryCollectionType?this._factory.createGeometryCollection(mh.toGeometryArray(n)):this._factory.buildGeometry(n)},Qp.prototype.transform=function(t){if(this._inputGeom=t,this._factory=t.getFactory(),t instanceof $l)return this.transformPoint(t,null);if(t instanceof nh)return this.transformMultiPoint(t,null);if(t instanceof rh)return this.transformLinearRing(t,null);if(t instanceof Jl)return this.transformLineString(t,null);if(t instanceof Gl)return this.transformMultiLineString(t,null);if(t instanceof eh)return this.transformPolygon(t,null);if(t instanceof ih)return this.transformMultiPolygon(t,null);if(t instanceof kl)return this.transformGeometryCollection(t,null);throw new nc("Unknown Geometry subtype: "+t.getClass().getName())},Qp.prototype.transformLinearRing=function(t,e){var n=this.transformCoordinates(t.getCoordinateSequence(),t);if(null===n)return this._factory.createLinearRing(null);var r=n.size();return r>0&&r<4&&!this._preserveType?this._factory.createLineString(n):this._factory.createLinearRing(n)},Qp.prototype.interfaces_=function(){return[]},Qp.prototype.getClass=function(){return Qp};var $p=function t(){if(this._snapTolerance=0,this._srcPts=null,this._seg=new mf,this._allowSnappingToSourceVertices=!1,this._isClosed=!1,arguments[0]instanceof Jl&&"number"==typeof arguments[1]){var e=arguments[0],n=arguments[1];t.call(this,e.getCoordinates(),n)}else if(arguments[0]instanceof Array&&"number"==typeof arguments[1]){var r=arguments[0],i=arguments[1];this._srcPts=r,this._isClosed=t.isClosed(r),this._snapTolerance=i}};$p.prototype.snapVertices=function(t,e){for(var n=this._isClosed?t.size()-1:t.size(),r=0;r<n;r++){var i=t.get(r),o=this.findSnapForVertex(i,e);null!==o&&(t.set(r,new cc(o)),0===r&&this._isClosed&&t.set(t.size()-1,new cc(o)))}},$p.prototype.findSnapForVertex=function(t,e){for(var n=0;n<e.length;n++){if(t.equals2D(e[n]))return null;if(t.distance(e[n])<this._snapTolerance)return e[n]}return null},$p.prototype.snapTo=function(t){var e=new fl(this._srcPts);return this.snapVertices(e,t),this.snapSegments(e,t),e.toCoordinateArray()},$p.prototype.snapSegments=function(t,e){if(0===e.length)return null;var n=e.length;e[0].equals2D(e[e.length-1])&&(n=e.length-1);for(var r=0;r<n;r++){var i=e[r],o=this.findSegmentIndexToSnap(i,t);o>=0&&t.add(o+1,new cc(i),!1)}},$p.prototype.findSegmentIndexToSnap=function(t,e){for(var n=this,r=rc.MAX_VALUE,i=-1,o=0;o<e.size()-1;o++){if(n._seg.p0=e.get(o),n._seg.p1=e.get(o+1),n._seg.p0.equals2D(t)||n._seg.p1.equals2D(t)){if(n._allowSnappingToSourceVertices)continue;return-1}var s=n._seg.distance(t);s<n._snapTolerance&&s<r&&(r=s,i=o)}return i},$p.prototype.setAllowSnappingToSourceVertices=function(t){this._allowSnappingToSourceVertices=t},$p.prototype.interfaces_=function(){return[]},$p.prototype.getClass=function(){return $p},$p.isClosed=function(t){return!(t.length<=1)&&t[0].equals2D(t[t.length-1])};var td=function(t){this._srcGeom=t||null},ed={SNAP_PRECISION_FACTOR:{configurable:!0}};td.prototype.snapTo=function(t,e){var n=this.extractTargetCoordinates(t);return new nd(e,n).transform(this._srcGeom)},td.prototype.snapToSelf=function(t,e){var n=this.extractTargetCoordinates(this._srcGeom),r=new nd(t,n,!0).transform(this._srcGeom),i=r;return e&&gc(i,th)&&(i=r.buffer(0)),i},td.prototype.computeSnapTolerance=function(t){return this.computeMinimumSegmentLength(t)/10},td.prototype.extractTargetCoordinates=function(t){for(var e=new Ll,n=t.getCoordinates(),r=0;r<n.length;r++)e.add(n[r]);return e.toArray(new Array(0).fill(null))},td.prototype.computeMinimumSegmentLength=function(t){for(var e=rc.MAX_VALUE,n=0;n<t.length-1;n++){var r=t[n].distance(t[n+1]);r<e&&(e=r)}return e},td.prototype.interfaces_=function(){return[]},td.prototype.getClass=function(){return td},td.snap=function(t,e,n){var r=new Array(2).fill(null),i=new td(t);r[0]=i.snapTo(e,n);var o=new td(e);return r[1]=o.snapTo(r[0],n),r},td.computeOverlaySnapTolerance=function(){if(1===arguments.length){var t=arguments[0],e=td.computeSizeBasedSnapTolerance(t),n=t.getPrecisionModel();if(n.getType()===gh.FIXED){var r=1/n.getScale()*2/1.415;r>e&&(e=r)}return e}if(2===arguments.length){var i=arguments[0],o=arguments[1];return Math.min(td.computeOverlaySnapTolerance(i),td.computeOverlaySnapTolerance(o))}},td.computeSizeBasedSnapTolerance=function(t){var e=t.getEnvelopeInternal();return Math.min(e.getHeight(),e.getWidth())*td.SNAP_PRECISION_FACTOR},td.snapToSelf=function(t,e,n){return new td(t).snapToSelf(e,n)},ed.SNAP_PRECISION_FACTOR.get=function(){return 1e-9},Object.defineProperties(td,ed);var nd=function(t){function e(e,n,r){t.call(this),this._snapTolerance=e||null,this._snapPts=n||null,this._isSelfSnap=void 0!==r&&r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.snapLine=function(t,e){var n=new $p(t,this._snapTolerance);return n.setAllowSnappingToSourceVertices(this._isSelfSnap),n.snapTo(e)},e.prototype.transformCoordinates=function(t,e){var n=t.toCoordinateArray(),r=this.snapLine(n,this._snapPts);return this._factory.getCoordinateSequenceFactory().create(r)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Qp),rd=function(){this._isFirst=!0,this._commonMantissaBitsCount=53,this._commonBits=0,this._commonSignExp=null};rd.prototype.getCommon=function(){return rc.longBitsToDouble(this._commonBits)},rd.prototype.add=function(t){var e=rc.doubleToLongBits(t);return this._isFirst?(this._commonBits=e,this._commonSignExp=rd.signExpBits(this._commonBits),this._isFirst=!1,null):rd.signExpBits(e)!==this._commonSignExp?(this._commonBits=0,null):(this._commonMantissaBitsCount=rd.numCommonMostSigMantissaBits(this._commonBits,e),void(this._commonBits=rd.zeroLowerBits(this._commonBits,64-(12+this._commonMantissaBitsCount))))},rd.prototype.toString=function(){if(1===arguments.length){var t=arguments[0],e=rc.longBitsToDouble(t),n=rc.toBinaryString(t),r="0000000000000000000000000000000000000000000000000000000000000000"+n,i=r.substring(r.length-64),o=i.substring(0,1)+"  "+i.substring(1,12)+"(exp) "+i.substring(12)+" [ "+e+" ]";return o}},rd.prototype.interfaces_=function(){return[]},rd.prototype.getClass=function(){return rd},rd.getBit=function(t,e){return 0!=(t&1<<e)?1:0},rd.signExpBits=function(t){return t>>52},rd.zeroLowerBits=function(t,e){return t&~((1<<e)-1)},rd.numCommonMostSigMantissaBits=function(t,e){for(var n=0,r=52;r>=0;r--){if(rd.getBit(t,r)!==rd.getBit(e,r))return n;n++}return 52};var id=function(){this._commonCoord=null,this._ccFilter=new sd},od={CommonCoordinateFilter:{configurable:!0},Translater:{configurable:!0}};id.prototype.addCommonBits=function(t){var e=new ad(this._commonCoord);t.apply(e),t.geometryChanged()},id.prototype.removeCommonBits=function(t){if(0===this._commonCoord.x&&0===this._commonCoord.y)return t;var e=new cc(this._commonCoord);e.x=-e.x,e.y=-e.y;var n=new ad(e);return t.apply(n),t.geometryChanged(),t},id.prototype.getCommonCoordinate=function(){return this._commonCoord},id.prototype.add=function(t){t.apply(this._ccFilter),this._commonCoord=this._ccFilter.getCommonCoordinate()},id.prototype.interfaces_=function(){return[]},id.prototype.getClass=function(){return id},od.CommonCoordinateFilter.get=function(){return sd},od.Translater.get=function(){return ad},Object.defineProperties(id,od);var sd=function(){this._commonBitsX=new rd,this._commonBitsY=new rd};sd.prototype.filter=function(t){this._commonBitsX.add(t.x),this._commonBitsY.add(t.y)},sd.prototype.getCommonCoordinate=function(){return new cc(this._commonBitsX.getCommon(),this._commonBitsY.getCommon())},sd.prototype.interfaces_=function(){return[Qc]},sd.prototype.getClass=function(){return sd};var ad=function(){this.trans=null;var t=arguments[0];this.trans=t};ad.prototype.filter=function(t,e){var n=t.getOrdinate(e,0)+this.trans.x,r=t.getOrdinate(e,1)+this.trans.y;t.setOrdinate(e,0,n),t.setOrdinate(e,1,r)},ad.prototype.isDone=function(){return!1},ad.prototype.isGeometryChanged=function(){return!0},ad.prototype.interfaces_=function(){return[Dl]},ad.prototype.getClass=function(){return ad};var ud=function(t,e){this._geom=new Array(2).fill(null),this._snapTolerance=null,this._cbr=null,this._geom[0]=t,this._geom[1]=e,this.computeSnapTolerance()};ud.prototype.selfSnap=function(t){return new td(t).snapTo(t,this._snapTolerance)},ud.prototype.removeCommonBits=function(t){this._cbr=new id,this._cbr.add(t[0]),this._cbr.add(t[1]);var e=new Array(2).fill(null);return e[0]=this._cbr.removeCommonBits(t[0].copy()),e[1]=this._cbr.removeCommonBits(t[1].copy()),e},ud.prototype.prepareResult=function(t){return this._cbr.addCommonBits(t),t},ud.prototype.getResultGeometry=function(t){var e=this.snap(this._geom),n=Td.overlayOp(e[0],e[1],t);return this.prepareResult(n)},ud.prototype.checkValid=function(t){t.isValid()||Rc.out.println("Snapped geometry is invalid")},ud.prototype.computeSnapTolerance=function(){this._snapTolerance=td.computeOverlaySnapTolerance(this._geom[0],this._geom[1])},ud.prototype.snap=function(t){var e=this.removeCommonBits(t);return td.snap(e[0],e[1],this._snapTolerance)},ud.prototype.interfaces_=function(){return[]},ud.prototype.getClass=function(){return ud},ud.overlayOp=function(t,e,n){return new ud(t,e).getResultGeometry(n)},ud.union=function(t,e){return ud.overlayOp(t,e,Td.UNION)},ud.intersection=function(t,e){return ud.overlayOp(t,e,Td.INTERSECTION)},ud.symDifference=function(t,e){return ud.overlayOp(t,e,Td.SYMDIFFERENCE)},ud.difference=function(t,e){return ud.overlayOp(t,e,Td.DIFFERENCE)};var cd=function(t,e){this._geom=new Array(2).fill(null),this._geom[0]=t,this._geom[1]=e};cd.prototype.getResultGeometry=function(t){var e=null,n=!1,r=null;try{e=Td.overlayOp(this._geom[0],this._geom[1],t),n=!0}catch(t){if(!(t instanceof kc))throw t;r=t}if(!n)try{e=ud.overlayOp(this._geom[0],this._geom[1],t)}catch(t){throw t instanceof kc?r:t}return e},cd.prototype.interfaces_=function(){return[]},cd.prototype.getClass=function(){return cd},cd.overlayOp=function(t,e,n){return new cd(t,e).getResultGeometry(n)},cd.union=function(t,e){return cd.overlayOp(t,e,Td.UNION)},cd.intersection=function(t,e){return cd.overlayOp(t,e,Td.INTERSECTION)},cd.symDifference=function(t,e){return cd.overlayOp(t,e,Td.SYMDIFFERENCE)},cd.difference=function(t,e){return cd.overlayOp(t,e,Td.DIFFERENCE)};var ld=function(){this.mce=null,this.chainIndex=null;var t=arguments[0],e=arguments[1];this.mce=t,this.chainIndex=e};ld.prototype.computeIntersections=function(t,e){this.mce.computeIntersectsForChain(this.chainIndex,t.mce,t.chainIndex,e)},ld.prototype.interfaces_=function(){return[]},ld.prototype.getClass=function(){return ld};var hd=function t(){if(this._label=null,this._xValue=null,this._eventType=null,this._insertEvent=null,this._deleteEventIndex=null,this._obj=null,2===arguments.length){var e=arguments[0],n=arguments[1];this._eventType=t.DELETE,this._xValue=e,this._insertEvent=n}else if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];this._eventType=t.INSERT,this._label=r,this._xValue=i,this._obj=o}},fd={INSERT:{configurable:!0},DELETE:{configurable:!0}};hd.prototype.isDelete=function(){return this._eventType===hd.DELETE},hd.prototype.setDeleteEventIndex=function(t){this._deleteEventIndex=t},hd.prototype.getObject=function(){return this._obj},hd.prototype.compareTo=function(t){var e=t;return this._xValue<e._xValue?-1:this._xValue>e._xValue?1:this._eventType<e._eventType?-1:this._eventType>e._eventType?1:0},hd.prototype.getInsertEvent=function(){return this._insertEvent},hd.prototype.isInsert=function(){return this._eventType===hd.INSERT},hd.prototype.isSameLabel=function(t){return null!==this._label&&this._label===t._label},hd.prototype.getDeleteEventIndex=function(){return this._deleteEventIndex},hd.prototype.interfaces_=function(){return[oc]},hd.prototype.getClass=function(){return hd},fd.INSERT.get=function(){return 1},fd.DELETE.get=function(){return 2},Object.defineProperties(hd,fd);var pd=function(){};pd.prototype.interfaces_=function(){return[]},pd.prototype.getClass=function(){return pd};var dd=function(){this._hasIntersection=!1,this._hasProper=!1,this._hasProperInterior=!1,this._properIntersectionPoint=null,this._li=null,this._includeProper=null,this._recordIsolated=null,this._isSelfIntersection=null,this._numIntersections=0,this.numTests=0,this._bdyNodes=null,this._isDone=!1,this._isDoneWhenProperInt=!1;var t=arguments[0],e=arguments[1],n=arguments[2];this._li=t,this._includeProper=e,this._recordIsolated=n};dd.prototype.isTrivialIntersection=function(t,e,n,r){if(t===n&&1===this._li.getIntersectionNum()){if(dd.isAdjacentSegments(e,r))return!0;if(t.isClosed()){var i=t.getNumPoints()-1;if(0===e&&r===i||0===r&&e===i)return!0}}return!1},dd.prototype.getProperIntersectionPoint=function(){return this._properIntersectionPoint},dd.prototype.setIsDoneIfProperInt=function(t){this._isDoneWhenProperInt=t},dd.prototype.hasProperInteriorIntersection=function(){return this._hasProperInterior},dd.prototype.isBoundaryPointInternal=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next().getCoordinate();if(t.isIntersection(r))return!0}return!1},dd.prototype.hasProperIntersection=function(){return this._hasProper},dd.prototype.hasIntersection=function(){return this._hasIntersection},dd.prototype.isDone=function(){return this._isDone},dd.prototype.isBoundaryPoint=function(t,e){return null!==e&&(!!this.isBoundaryPointInternal(t,e[0])||!!this.isBoundaryPointInternal(t,e[1]))},dd.prototype.setBoundaryNodes=function(t,e){this._bdyNodes=new Array(2).fill(null),this._bdyNodes[0]=t,this._bdyNodes[1]=e},dd.prototype.addIntersections=function(t,e,n,r){if(t===n&&e===r)return null;this.numTests++;var i=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[r],a=n.getCoordinates()[r+1];this._li.computeIntersection(i,o,s,a),this._li.hasIntersection()&&(this._recordIsolated&&(t.setIsolated(!1),n.setIsolated(!1)),this._numIntersections++,this.isTrivialIntersection(t,e,n,r)||(this._hasIntersection=!0,!this._includeProper&&this._li.isProper()||(t.addIntersections(this._li,e,0),n.addIntersections(this._li,r,1)),this._li.isProper()&&(this._properIntersectionPoint=this._li.getIntersection(0).copy(),this._hasProper=!0,this._isDoneWhenProperInt&&(this._isDone=!0),this.isBoundaryPoint(this._li,this._bdyNodes)||(this._hasProperInterior=!0))))},dd.prototype.interfaces_=function(){return[]},dd.prototype.getClass=function(){return dd},dd.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)};var gd=function(t){function e(){t.call(this),this.events=new ll,this.nOverlaps=null}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.prepareEvents=function(){rf.sort(this.events);for(var t=0;t<this.events.size();t++){var e=this.events.get(t);e.isDelete()&&e.getInsertEvent().setDeleteEventIndex(t)}},e.prototype.computeIntersections=function(){var t=this;if(1===arguments.length){var e=arguments[0];this.nOverlaps=0,this.prepareEvents();for(var n=0;n<this.events.size();n++){var r=t.events.get(n);if(r.isInsert()&&t.processOverlaps(n,r.getDeleteEventIndex(),r,e),e.isDone())break}}else if(3===arguments.length)if(arguments[2]instanceof dd&&gc(arguments[0],ul)&&gc(arguments[1],ul)){var i=arguments[0],o=arguments[1],s=arguments[2];this.addEdges(i,i),this.addEdges(o,o),this.computeIntersections(s)}else if("boolean"==typeof arguments[2]&&gc(arguments[0],ul)&&arguments[1]instanceof dd){var a=arguments[0],u=arguments[1],c=arguments[2];c?this.addEdges(a,null):this.addEdges(a),this.computeIntersections(u)}},e.prototype.addEdge=function(t,e){for(var n=t.getMonotoneChainEdge(),r=n.getStartIndexes(),i=0;i<r.length-1;i++){var o=new ld(n,i),s=new hd(e,n.getMinX(i),o);this.events.add(s),this.events.add(new hd(n.getMaxX(i),s))}},e.prototype.processOverlaps=function(t,e,n,r){for(var i=n.getObject(),o=t;o<e;o++){var s=this.events.get(o);if(s.isInsert()){var a=s.getObject();n.isSameLabel(s)||(i.computeIntersections(a,r),this.nOverlaps++)}}},e.prototype.addEdges=function(){var t=this;if(1===arguments.length)for(var e=arguments[0],n=e.iterator();n.hasNext();){var r=n.next();t.addEdge(r,r)}else if(2===arguments.length)for(var i=arguments[0],o=arguments[1],s=i.iterator();s.hasNext();){var a=s.next();t.addEdge(a,o)}},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(pd),yd=function(){this._min=rc.POSITIVE_INFINITY,this._max=rc.NEGATIVE_INFINITY},vd={NodeComparator:{configurable:!0}};yd.prototype.getMin=function(){return this._min},yd.prototype.intersects=function(t,e){return!(this._min>e||this._max<t)},yd.prototype.getMax=function(){return this._max},yd.prototype.toString=function(){return Dc.toLineString(new cc(this._min,0),new cc(this._max,0))},yd.prototype.interfaces_=function(){return[]},yd.prototype.getClass=function(){return yd},vd.NodeComparator.get=function(){return _d},Object.defineProperties(yd,vd);var _d=function(){};_d.prototype.compare=function(t,e){var n=t,r=e,i=(n._min+n._max)/2,o=(r._min+r._max)/2;return i<o?-1:i>o?1:0},_d.prototype.interfaces_=function(){return[ac]},_d.prototype.getClass=function(){return _d};var md=function(t){function e(){t.call(this),this._item=null;var e=arguments[0],n=arguments[1],r=arguments[2];this._min=e,this._max=n,this._item=r}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.query=function(t,e,n){if(!this.intersects(t,e))return null;n.visitItem(this._item)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(yd),bd=function(t){function e(){t.call(this),this._node1=null,this._node2=null;var e=arguments[0],n=arguments[1];this._node1=e,this._node2=n,this.buildExtent(this._node1,this._node2)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.buildExtent=function(t,e){this._min=Math.min(t._min,e._min),this._max=Math.max(t._max,e._max)},e.prototype.query=function(t,e,n){if(!this.intersects(t,e))return null;null!==this._node1&&this._node1.query(t,e,n),null!==this._node2&&this._node2.query(t,e,n)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(yd),Ed=function(){this._leaves=new ll,this._root=null,this._level=0};Ed.prototype.buildTree=function(){rf.sort(this._leaves,new yd.NodeComparator);for(var t=this._leaves,e=null,n=new ll;;){if(this.buildLevel(t,n),1===n.size())return n.get(0);e=t,t=n,n=e}},Ed.prototype.insert=function(t,e,n){if(null!==this._root)throw new Error("Index cannot be added to once it has been queried");this._leaves.add(new md(t,e,n))},Ed.prototype.query=function(t,e,n){this.init(),this._root.query(t,e,n)},Ed.prototype.buildRoot=function(){if(null!==this._root)return null;this._root=this.buildTree()},Ed.prototype.printNode=function(t){Rc.out.println(Dc.toLineString(new cc(t._min,this._level),new cc(t._max,this._level)))},Ed.prototype.init=function(){if(null!==this._root)return null;this.buildRoot()},Ed.prototype.buildLevel=function(t,e){this._level++,e.clear();for(var n=0;n<t.size();n+=2){var r=t.get(n);if(null===(n+1<t.size()?t.get(n):null))e.add(r);else{var i=new bd(t.get(n),t.get(n+1));e.add(i)}}},Ed.prototype.interfaces_=function(){return[]},Ed.prototype.getClass=function(){return Ed};var wd=function(){this._items=new ll};wd.prototype.visitItem=function(t){this._items.add(t)},wd.prototype.getItems=function(){return this._items},wd.prototype.interfaces_=function(){return[$h]},wd.prototype.getClass=function(){return wd};var xd=function(){this._index=null;var t=arguments[0];if(!gc(t,th))throw new nc("Argument must be Polygonal");this._index=new Cd(t)},Od={SegmentVisitor:{configurable:!0},IntervalIndexedGeometry:{configurable:!0}};xd.prototype.locate=function(t){var e=new Vc(t),n=new Sd(e);return this._index.query(t.y,t.y,n),e.getLocation()},xd.prototype.interfaces_=function(){return[Xf]},xd.prototype.getClass=function(){return xd},Od.SegmentVisitor.get=function(){return Sd},Od.IntervalIndexedGeometry.get=function(){return Cd},Object.defineProperties(xd,Od);var Sd=function(){this._counter=null;var t=arguments[0];this._counter=t};Sd.prototype.visitItem=function(t){var e=t;this._counter.countSegment(e.getCoordinate(0),e.getCoordinate(1))},Sd.prototype.interfaces_=function(){return[$h]},Sd.prototype.getClass=function(){return Sd};var Cd=function(){this._index=new Ed;var t=arguments[0];this.init(t)};Cd.prototype.init=function(t){for(var e=Pp.getLines(t).iterator();e.hasNext();){var n=e.next().getCoordinates();this.addLine(n)}},Cd.prototype.addLine=function(t){for(var e=1;e<t.length;e++){var n=new mf(t[e-1],t[e]),r=Math.min(n.p0.y,n.p1.y),i=Math.max(n.p0.y,n.p1.y);this._index.insert(r,i,n)}},Cd.prototype.query=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new wd;return this._index.query(t,e,n),n.getItems()}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2];this._index.query(r,i,o)}},Cd.prototype.interfaces_=function(){return[]},Cd.prototype.getClass=function(){return Cd};var Id=function(t){function e(){if(t.call(this),this._parentGeom=null,this._lineEdgeMap=new dh,this._boundaryNodeRule=null,this._useBoundaryDeterminationRule=!0,this._argIndex=null,this._boundaryNodes=null,this._hasTooFewPoints=!1,this._invalidPoint=null,this._areaPtLocator=null,this._ptLocator=new Rp,2===arguments.length){var e=arguments[0],n=arguments[1],r=$c.OGC_SFS_BOUNDARY_RULE;this._argIndex=e,this._parentGeom=n,this._boundaryNodeRule=r,null!==n&&this.add(n)}else if(3===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2];this._argIndex=i,this._parentGeom=o,this._boundaryNodeRule=s,null!==o&&this.add(o)}}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.insertBoundaryPoint=function(t,n){var r=this._nodes.addNode(n).getLabel(),i=1;r.getLocation(t,Ih.ON)===pc.BOUNDARY&&i++;var o=e.determineBoundary(this._boundaryNodeRule,i);r.setLocation(t,o)},e.prototype.computeSelfNodes=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.computeSelfNodes(t,e,!1)}if(3===arguments.length){var n=arguments[0],r=arguments[1],i=arguments[2],o=new dd(n,!0,!1);o.setIsDoneIfProperInt(i);var s=this.createEdgeSetIntersector(),a=this._parentGeom instanceof rh||this._parentGeom instanceof eh||this._parentGeom instanceof ih,u=r||!a;return s.computeIntersections(this._edges,o,u),this.addSelfIntersectionNodes(this._argIndex),o}},e.prototype.computeSplitEdges=function(t){for(var e=this._edges.iterator();e.hasNext();)e.next().eiList.addSplitEdges(t)},e.prototype.computeEdgeIntersections=function(t,e,n){var r=new dd(e,n,!0);return r.setBoundaryNodes(this.getBoundaryNodes(),t.getBoundaryNodes()),this.createEdgeSetIntersector().computeIntersections(this._edges,t._edges,r),r},e.prototype.getGeometry=function(){return this._parentGeom},e.prototype.getBoundaryNodeRule=function(){return this._boundaryNodeRule},e.prototype.hasTooFewPoints=function(){return this._hasTooFewPoints},e.prototype.addPoint=function(){if(arguments[0]instanceof $l){var t=arguments[0],e=t.getCoordinate();this.insertPoint(this._argIndex,e,pc.INTERIOR)}else if(arguments[0]instanceof cc){var n=arguments[0];this.insertPoint(this._argIndex,n,pc.INTERIOR)}},e.prototype.addPolygon=function(t){this.addPolygonRing(t.getExteriorRing(),pc.EXTERIOR,pc.INTERIOR);for(var e=0;e<t.getNumInteriorRing();e++){var n=t.getInteriorRingN(e);this.addPolygonRing(n,pc.INTERIOR,pc.EXTERIOR)}},e.prototype.addEdge=function(t){this.insertEdge(t);var e=t.getCoordinates();this.insertPoint(this._argIndex,e[0],pc.BOUNDARY),this.insertPoint(this._argIndex,e[e.length-1],pc.BOUNDARY)},e.prototype.addLineString=function(t){var e=pl.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return this._hasTooFewPoints=!0,this._invalidPoint=e[0],null;var n=new sp(e,new jh(this._argIndex,pc.INTERIOR));this._lineEdgeMap.put(t,n),this.insertEdge(n),Bc.isTrue(e.length>=2,"found LineString with single point"),this.insertBoundaryPoint(this._argIndex,e[0]),this.insertBoundaryPoint(this._argIndex,e[e.length-1])},e.prototype.getInvalidPoint=function(){return this._invalidPoint},e.prototype.getBoundaryPoints=function(){for(var t=this.getBoundaryNodes(),e=new Array(t.size()).fill(null),n=0,r=t.iterator();r.hasNext();){var i=r.next();e[n++]=i.getCoordinate().copy()}return e},e.prototype.getBoundaryNodes=function(){return null===this._boundaryNodes&&(this._boundaryNodes=this._nodes.getBoundaryNodes(this._argIndex)),this._boundaryNodes},e.prototype.addSelfIntersectionNode=function(t,e,n){if(this.isBoundaryNode(t,e))return null;n===pc.BOUNDARY&&this._useBoundaryDeterminationRule?this.insertBoundaryPoint(t,e):this.insertPoint(t,e,n)},e.prototype.addPolygonRing=function(t,e,n){if(t.isEmpty())return null;var r=pl.removeRepeatedPoints(t.getCoordinates());if(r.length<4)return this._hasTooFewPoints=!0,this._invalidPoint=r[0],null;var i=e,o=n;qc.isCCW(r)&&(i=n,o=e);var s=new sp(r,new jh(this._argIndex,pc.BOUNDARY,i,o));this._lineEdgeMap.put(t,s),this.insertEdge(s),this.insertPoint(this._argIndex,r[0],pc.BOUNDARY)},e.prototype.insertPoint=function(t,e,n){var r=this._nodes.addNode(e),i=r.getLabel();null===i?r._label=new jh(t,n):i.setLocation(t,n)},e.prototype.createEdgeSetIntersector=function(){return new gd},e.prototype.addSelfIntersectionNodes=function(t){for(var e=this._edges.iterator();e.hasNext();)for(var n=e.next(),r=n.getLabel().getLocation(t),i=n.eiList.iterator();i.hasNext();){var o=i.next();this.addSelfIntersectionNode(t,o.coord,r)}},e.prototype.add=function(){if(1!==arguments.length)return t.prototype.add.apply(this,arguments);var e=arguments[0];if(e.isEmpty())return null;if(e instanceof ih&&(this._useBoundaryDeterminationRule=!1),e instanceof eh)this.addPolygon(e);else if(e instanceof Jl)this.addLineString(e);else if(e instanceof $l)this.addPoint(e);else if(e instanceof nh)this.addCollection(e);else if(e instanceof Gl)this.addCollection(e);else if(e instanceof ih)this.addCollection(e);else{if(!(e instanceof kl))throw new Error(e.getClass().getName());this.addCollection(e)}},e.prototype.addCollection=function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}},e.prototype.locate=function(t){return gc(this._parentGeom,th)&&this._parentGeom.getNumGeometries()>50?(null===this._areaPtLocator&&(this._areaPtLocator=new xd(this._parentGeom)),this._areaPtLocator.locate(t)):this._ptLocator.locate(t,this._parentGeom)},e.prototype.findEdge=function(){if(1===arguments.length){var e=arguments[0];return this._lineEdgeMap.get(e)}return t.prototype.findEdge.apply(this,arguments)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e.determineBoundary=function(t,e){return t.isInBoundary(e)?pc.BOUNDARY:pc.INTERIOR},e}(Hh),Pd=function(){if(this._li=new Yc,this._resultPrecisionModel=null,this._arg=null,1===arguments.length){var t=arguments[0];this.setComputationPrecision(t.getPrecisionModel()),this._arg=new Array(1).fill(null),this._arg[0]=new Id(0,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],r=$c.OGC_SFS_BOUNDARY_RULE;e.getPrecisionModel().compareTo(n.getPrecisionModel())>=0?this.setComputationPrecision(e.getPrecisionModel()):this.setComputationPrecision(n.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new Id(0,e,r),this._arg[1]=new Id(1,n,r)}else if(3===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2];i.getPrecisionModel().compareTo(o.getPrecisionModel())>=0?this.setComputationPrecision(i.getPrecisionModel()):this.setComputationPrecision(o.getPrecisionModel()),this._arg=new Array(2).fill(null),this._arg[0]=new Id(0,i,s),this._arg[1]=new Id(1,o,s)}};Pd.prototype.getArgGeometry=function(t){return this._arg[t].getGeometry()},Pd.prototype.setComputationPrecision=function(t){this._resultPrecisionModel=t,this._li.setPrecisionModel(this._resultPrecisionModel)},Pd.prototype.interfaces_=function(){return[]},Pd.prototype.getClass=function(){return Pd};var Rd=function(){};Rd.prototype.interfaces_=function(){return[]},Rd.prototype.getClass=function(){return Rd},Rd.map=function(){if(arguments[0]instanceof Zc&&gc(arguments[1],Rd.MapOp)){for(var t=arguments[0],e=arguments[1],n=new ll,r=0;r<t.getNumGeometries();r++){var i=e.map(t.getGeometryN(r));null!==i&&n.add(i)}return t.getFactory().buildGeometry(n)}if(gc(arguments[0],ol)&&gc(arguments[1],Rd.MapOp)){for(var o=arguments[0],s=arguments[1],a=new ll,u=o.iterator();u.hasNext();){var c=u.next(),l=s.map(c);null!==l&&a.add(l)}return a}},Rd.MapOp=function(){};var Td=function(t){function e(){var e=arguments[0],n=arguments[1];t.call(this,e,n),this._ptLocator=new Rp,this._geomFact=null,this._resultGeom=null,this._graph=null,this._edgeList=new Jf,this._resultPolyList=new ll,this._resultLineList=new ll,this._resultPointList=new ll,this._graph=new Hh(new Zf),this._geomFact=e.getFactory()}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.insertUniqueEdge=function(t){var e=this._edgeList.findEqualEdge(t);if(null!==e){var n=e.getLabel(),r=t.getLabel();e.isPointwiseEqual(t)||(r=new jh(t.getLabel())).flip();var i=e.getDepth();i.isNull()&&i.add(n),i.add(r),n.merge(r)}else this._edgeList.add(t)},e.prototype.getGraph=function(){return this._graph},e.prototype.cancelDuplicateResultEdges=function(){for(var t=this._graph.getEdgeEnds().iterator();t.hasNext();){var e=t.next(),n=e.getSym();e.isInResult()&&n.isInResult()&&(e.setInResult(!1),n.setInResult(!1))}},e.prototype.isCoveredByLA=function(t){return!!this.isCovered(t,this._resultLineList)||!!this.isCovered(t,this._resultPolyList)},e.prototype.computeGeometry=function(t,n,r,i){var o=new ll;return o.addAll(t),o.addAll(n),o.addAll(r),o.isEmpty()?e.createEmptyResult(i,this._arg[0].getGeometry(),this._arg[1].getGeometry(),this._geomFact):this._geomFact.buildGeometry(o)},e.prototype.mergeSymLabels=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().mergeSymLabels()},e.prototype.isCovered=function(t,e){for(var n=e.iterator();n.hasNext();){var r=n.next();if(this._ptLocator.locate(t,r)!==pc.EXTERIOR)return!0}return!1},e.prototype.replaceCollapsedEdges=function(){for(var t=new ll,e=this._edgeList.iterator();e.hasNext();){var n=e.next();n.isCollapsed()&&(e.remove(),t.add(n.getCollapsedEdge()))}this._edgeList.addAll(t)},e.prototype.updateNodeLabelling=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();){var e=t.next(),n=e.getEdges().getLabel();e.getLabel().merge(n)}},e.prototype.getResultGeometry=function(t){return this.computeOverlay(t),this._resultGeom},e.prototype.insertUniqueEdges=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.insertUniqueEdge(n)}},e.prototype.computeOverlay=function(t){this.copyPoints(0),this.copyPoints(1),this._arg[0].computeSelfNodes(this._li,!1),this._arg[1].computeSelfNodes(this._li,!1),this._arg[0].computeEdgeIntersections(this._arg[1],this._li,!0);var e=new ll;this._arg[0].computeSplitEdges(e),this._arg[1].computeSplitEdges(e),this.insertUniqueEdges(e),this.computeLabelsFromDepths(),this.replaceCollapsedEdges(),Hp.checkValid(this._edgeList.getEdges()),this._graph.addEdges(this._edgeList.getEdges()),this.computeLabelling(),this.labelIncompleteNodes(),this.findResultAreaEdges(t),this.cancelDuplicateResultEdges();var n=new Zh(this._geomFact);n.add(this._graph),this._resultPolyList=n.getPolygons();var r=new Kp(this,this._geomFact,this._ptLocator);this._resultLineList=r.build(t);var i=new Jp(this,this._geomFact,this._ptLocator);this._resultPointList=i.build(t),this._resultGeom=this.computeGeometry(this._resultPointList,this._resultLineList,this._resultPolyList,t)},e.prototype.labelIncompleteNode=function(t,e){var n=this._ptLocator.locate(t.getCoordinate(),this._arg[e].getGeometry());t.getLabel().setLocation(e,n)},e.prototype.copyPoints=function(t){for(var e=this._arg[t].getNodeIterator();e.hasNext();){var n=e.next();this._graph.addNode(n.getCoordinate()).setLabel(t,n.getLabel().getLocation(t))}},e.prototype.findResultAreaEdges=function(t){for(var n=this._graph.getEdgeEnds().iterator();n.hasNext();){var r=n.next(),i=r.getLabel();i.isArea()&&!r.isInteriorAreaEdge()&&e.isResultOfOp(i.getLocation(0,Ih.RIGHT),i.getLocation(1,Ih.RIGHT),t)&&r.setInResult(!0)}},e.prototype.computeLabelsFromDepths=function(){for(var t=this._edgeList.iterator();t.hasNext();){var e=t.next(),n=e.getLabel(),r=e.getDepth();if(!r.isNull()){r.normalize();for(var i=0;i<2;i++)n.isNull(i)||!n.isArea()||r.isNull(i)||(0===r.getDelta(i)?n.toLine(i):(Bc.isTrue(!r.isNull(i,Ih.LEFT),"depth of LEFT side has not been initialized"),n.setLocation(i,Ih.LEFT,r.getLocation(i,Ih.LEFT)),Bc.isTrue(!r.isNull(i,Ih.RIGHT),"depth of RIGHT side has not been initialized"),n.setLocation(i,Ih.RIGHT,r.getLocation(i,Ih.RIGHT))))}}},e.prototype.computeLabelling=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();)t.next().getEdges().computeLabelling(this._arg);this.mergeSymLabels(),this.updateNodeLabelling()},e.prototype.labelIncompleteNodes=function(){for(var t=this._graph.getNodes().iterator();t.hasNext();){var e=t.next(),n=e.getLabel();e.isIsolated()&&(n.isNull(0)?this.labelIncompleteNode(e,0):this.labelIncompleteNode(e,1)),e.getEdges().updateLabelling(n)}},e.prototype.isCoveredByA=function(t){return!!this.isCovered(t,this._resultPolyList)},e.prototype.interfaces_=function(){return[]},e.prototype.getClass=function(){return e},e}(Pd);Td.overlayOp=function(t,e,n){return new Td(t,e).getResultGeometry(n)},Td.intersection=function(t,e){if(t.isEmpty()||e.isEmpty())return Td.createEmptyResult(Td.INTERSECTION,t,e,t.getFactory());if(t.isGeometryCollection()){var n=e;return Zp.map(t,{interfaces_:function(){return[Rd.MapOp]},map:function(t){return t.intersection(n)}})}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),cd.overlayOp(t,e,Td.INTERSECTION)},Td.symDifference=function(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return Td.createEmptyResult(Td.SYMDIFFERENCE,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),cd.overlayOp(t,e,Td.SYMDIFFERENCE)},Td.resultDimension=function(t,e,n){var r=e.getDimension(),i=n.getDimension(),o=-1;switch(t){case Td.INTERSECTION:o=Math.min(r,i);break;case Td.UNION:o=Math.max(r,i);break;case Td.DIFFERENCE:o=r;break;case Td.SYMDIFFERENCE:o=Math.max(r,i)}return o},Td.createEmptyResult=function(t,e,n,r){var i=null;switch(Td.resultDimension(t,e,n)){case-1:i=r.createGeometryCollection(new Array(0).fill(null));break;case 0:i=r.createPoint();break;case 1:i=r.createLineString();break;case 2:i=r.createPolygon()}return i},Td.difference=function(t,e){return t.isEmpty()?Td.createEmptyResult(Td.DIFFERENCE,t,e,t.getFactory()):e.isEmpty()?t.copy():(t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),cd.overlayOp(t,e,Td.DIFFERENCE))},Td.isResultOfOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=t.getLocation(0),r=t.getLocation(1);return Td.isResultOfOp(n,r,e)}if(3===arguments.length){var i=arguments[0],o=arguments[1],s=arguments[2];switch(i===pc.BOUNDARY&&(i=pc.INTERIOR),o===pc.BOUNDARY&&(o=pc.INTERIOR),s){case Td.INTERSECTION:return i===pc.INTERIOR&&o===pc.INTERIOR;case Td.UNION:return i===pc.INTERIOR||o===pc.INTERIOR;case Td.DIFFERENCE:return i===pc.INTERIOR&&o!==pc.INTERIOR;case Td.SYMDIFFERENCE:return i===pc.INTERIOR&&o!==pc.INTERIOR||i!==pc.INTERIOR&&o===pc.INTERIOR}return!1}},Td.INTERSECTION=1,Td.UNION=2,Td.DIFFERENCE=3,Td.SYMDIFFERENCE=4;var Ld=function(){this._g=null,this._boundaryDistanceTolerance=null,this._linework=null,this._ptLocator=new Rp,this._seg=new mf;var t=arguments[0],e=arguments[1];this._g=t,this._boundaryDistanceTolerance=e,this._linework=this.extractLinework(t)};Ld.prototype.isWithinToleranceOfBoundary=function(t){for(var e=this,n=0;n<this._linework.getNumGeometries();n++)for(var r=e._linework.getGeometryN(n).getCoordinateSequence(),i=0;i<r.size()-1;i++)if(r.getCoordinate(i,e._seg.p0),r.getCoordinate(i+1,e._seg.p1),e._seg.distance(t)<=e._boundaryDistanceTolerance)return!0;return!1},Ld.prototype.getLocation=function(t){return this.isWithinToleranceOfBoundary(t)?pc.BOUNDARY:this._ptLocator.locate(t,this._g)},Ld.prototype.extractLinework=function(t){var e=new Md;t.apply(e);var n=e.getLinework(),r=mh.toLineStringArray(n);return t.getFactory().createMultiLineString(r)},Ld.prototype.interfaces_=function(){return[]},Ld.prototype.getClass=function(){return Ld};var Md=function(){this._linework=null,this._linework=new ll};Md.prototype.getLinework=function(){return this._linework},Md.prototype.filter=function(t){if(t instanceof eh){var e=t;this._linework.add(e.getExteriorRing());for(var n=0;n<e.getNumInteriorRing();n++)this._linework.add(e.getInteriorRingN(n))}},Md.prototype.interfaces_=function(){return[jl]},Md.prototype.getClass=function(){return Md};var Nd=function(){this._g=null,this._doLeft=!0,this._doRight=!0;var t=arguments[0];this._g=t};Nd.prototype.extractPoints=function(t,e,n){for(var r=t.getCoordinates(),i=0;i<r.length-1;i++)this.computeOffsetPoints(r[i],r[i+1],e,n)},Nd.prototype.setSidesToGenerate=function(t,e){this._doLeft=t,this._doRight=e},Nd.prototype.getPoints=function(t){for(var e=new ll,n=Pp.getLines(this._g).iterator();n.hasNext();){var r=n.next();this.extractPoints(r,t,e)}return e},Nd.prototype.computeOffsetPoints=function(t,e,n,r){var i=e.x-t.x,o=e.y-t.y,s=Math.sqrt(i*i+o*o),a=n*i/s,u=n*o/s,c=(e.x+t.x)/2,l=(e.y+t.y)/2;if(this._doLeft){var h=new cc(c-u,l+a);r.add(h)}if(this._doRight){var f=new cc(c+u,l-a);r.add(f)}},Nd.prototype.interfaces_=function(){return[]},Nd.prototype.getClass=function(){return Nd};var Ad=function t(){this._geom=null,this._locFinder=null,this._location=new Array(3).fill(null),this._invalidLocation=null,this._boundaryDistanceTolerance=t.TOLERANCE,this._testCoords=new ll;var e=arguments[0],n=arguments[1],r=arguments[2];this._boundaryDistanceTolerance=t.computeBoundaryDistanceTolerance(e,n),this._geom=[e,n,r],this._locFinder=[new Ld(this._geom[0],this._boundaryDistanceTolerance),new Ld(this._geom[1],this._boundaryDistanceTolerance),new Ld(this._geom[2],this._boundaryDistanceTolerance)]},Fd={TOLERANCE:{configurable:!0}};Ad.prototype.reportResult=function(t,e,n){Rc.out.println("Overlay result invalid - A:"+pc.toLocationSymbol(e[0])+" B:"+pc.toLocationSymbol(e[1])+" expected:"+(n?"i":"e")+" actual:"+pc.toLocationSymbol(e[2]))},Ad.prototype.isValid=function(t){this.addTestPts(this._geom[0]),this.addTestPts(this._geom[1]);var e=this.checkValid(t);return e},Ad.prototype.checkValid=function(){var t=this;if(1===arguments.length){for(var e=arguments[0],n=0;n<this._testCoords.size();n++){var r=t._testCoords.get(n);if(!t.checkValid(e,r))return t._invalidLocation=r,!1}return!0}if(2===arguments.length){var i=arguments[0],o=arguments[1];return this._location[0]=this._locFinder[0].getLocation(o),this._location[1]=this._locFinder[1].getLocation(o),this._location[2]=this._locFinder[2].getLocation(o),!!Ad.hasLocation(this._location,pc.BOUNDARY)||this.isValidResult(i,this._location)}},Ad.prototype.addTestPts=function(t){var e=new Nd(t);this._testCoords.addAll(e.getPoints(5*this._boundaryDistanceTolerance))},Ad.prototype.isValidResult=function(t,e){var n=Td.isResultOfOp(e[0],e[1],t),r=!(n^e[2]===pc.INTERIOR);return r||this.reportResult(t,e,n),r},Ad.prototype.getInvalidLocation=function(){return this._invalidLocation},Ad.prototype.interfaces_=function(){return[]},Ad.prototype.getClass=function(){return Ad},Ad.hasLocation=function(t,e){for(var n=0;n<3;n++)if(t[n]===e)return!0;return!1},Ad.computeBoundaryDistanceTolerance=function(t,e){return Math.min(td.computeSizeBasedSnapTolerance(t),td.computeSizeBasedSnapTolerance(e))},Ad.isValid=function(t,e,n,r){return new Ad(t,e,r).isValid(n)},Fd.TOLERANCE.get=function(){return 1e-6},Object.defineProperties(Ad,Fd);var jd=function t(e){this._geomFactory=null,this._skipEmpty=!1,this._inputGeoms=null,this._geomFactory=t.extractFactory(e),this._inputGeoms=e};jd.prototype.extractElements=function(t,e){if(null===t)return null;for(var n=0;n<t.getNumGeometries();n++){var r=t.getGeometryN(n);this._skipEmpty&&r.isEmpty()||e.add(r)}},jd.prototype.combine=function(){for(var t=new ll,e=this._inputGeoms.iterator();e.hasNext();){var n=e.next();this.extractElements(n,t)}return 0===t.size()?null!==this._geomFactory?this._geomFactory.createGeometryCollection(null):null:this._geomFactory.buildGeometry(t)},jd.prototype.interfaces_=function(){return[]},jd.prototype.getClass=function(){return jd},jd.combine=function(){if(1===arguments.length){var t=arguments[0],e=new jd(t);return e.combine()}if(2===arguments.length){var n=arguments[0],r=arguments[1],i=new jd(jd.createList(n,r));return i.combine()}if(3===arguments.length){var o=arguments[0],s=arguments[1],a=arguments[2],u=new jd(jd.createList(o,s,a));return u.combine()}},jd.extractFactory=function(t){return t.isEmpty()?null:t.iterator().next().getFactory()},jd.createList=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new ll;return n.add(t),n.add(e),n}if(3===arguments.length){var r=arguments[0],i=arguments[1],o=arguments[2],s=new ll;return s.add(r),s.add(i),s.add(o),s}};var Dd=function(){this._inputPolys=null,this._geomFactory=null;var t=arguments[0];this._inputPolys=t,null===this._inputPolys&&(this._inputPolys=new ll)},kd={STRTREE_NODE_CAPACITY:{configurable:!0}};Dd.prototype.reduceToGeometries=function(t){for(var e=new ll,n=t.iterator();n.hasNext();){var r=n.next(),i=null;gc(r,ul)?i=this.unionTree(r):r instanceof Zc&&(i=r),e.add(i)}return e},Dd.prototype.extractByEnvelope=function(t,e,n){for(var r=new ll,i=0;i<e.getNumGeometries();i++){var o=e.getGeometryN(i);o.getEnvelopeInternal().intersects(t)?r.add(o):n.add(o)}return this._geomFactory.buildGeometry(r)},Dd.prototype.unionOptimized=function(t,e){var n=t.getEnvelopeInternal(),r=e.getEnvelopeInternal();if(!n.intersects(r))return jd.combine(t,e);if(t.getNumGeometries()<=1&&e.getNumGeometries()<=1)return this.unionActual(t,e);var i=n.intersection(r);return this.unionUsingEnvelopeIntersection(t,e,i)},Dd.prototype.union=function(){if(null===this._inputPolys)throw new Error("union() method cannot be called twice");if(this._inputPolys.isEmpty())return null;this._geomFactory=this._inputPolys.iterator().next().getFactory();for(var t=new lf(Dd.STRTREE_NODE_CAPACITY),e=this._inputPolys.iterator();e.hasNext();){var n=e.next();t.insert(n.getEnvelopeInternal(),n)}this._inputPolys=null;var r=t.itemsTree();return this.unionTree(r)},Dd.prototype.binaryUnion=function(){if(1===arguments.length){var t=arguments[0];return this.binaryUnion(t,0,t.size())}if(3===arguments.length){var e=arguments[0],n=arguments[1],r=arguments[2];if(r-n<=1){var i=Dd.getGeometry(e,n);return this.unionSafe(i,null)}if(r-n==2)return this.unionSafe(Dd.getGeometry(e,n),Dd.getGeometry(e,n+1));var o=Math.trunc((r+n)/2),s=this.binaryUnion(e,n,o),a=this.binaryUnion(e,o,r);return this.unionSafe(s,a)}},Dd.prototype.repeatedUnion=function(t){for(var e=null,n=t.iterator();n.hasNext();){var r=n.next();e=null===e?r.copy():e.union(r)}return e},Dd.prototype.unionSafe=function(t,e){return null===t&&null===e?null:null===t?e.copy():null===e?t.copy():this.unionOptimized(t,e)},Dd.prototype.unionActual=function(t,e){return Dd.restrictToPolygons(t.union(e))},Dd.prototype.unionTree=function(t){var e=this.reduceToGeometries(t);return this.binaryUnion(e)},Dd.prototype.unionUsingEnvelopeIntersection=function(t,e,n){var r=new ll,i=this.extractByEnvelope(n,t,r),o=this.extractByEnvelope(n,e,r),s=this.unionActual(i,o);return r.add(s),jd.combine(r)},Dd.prototype.bufferUnion=function(){if(1===arguments.length){var t=arguments[0],e=t.get(0).getFactory(),n=e.buildGeometry(t),r=n.buffer(0);return r}if(2===arguments.length){var i=arguments[0],o=arguments[1],s=i.getFactory(),a=s.createGeometryCollection([i,o]),u=a.buffer(0);return u}},Dd.prototype.interfaces_=function(){return[]},Dd.prototype.getClass=function(){return Dd},Dd.restrictToPolygons=function(t){if(gc(t,th))return t;var e=Ip.getPolygons(t);return 1===e.size()?e.get(0):t.getFactory().createMultiPolygon(mh.toPolygonArray(e))},Dd.getGeometry=function(t,e){return e>=t.size()?null:t.get(e)},Dd.union=function(t){return new Dd(t).union()},kd.STRTREE_NODE_CAPACITY.get=function(){return 4},Object.defineProperties(Dd,kd);var Gd=function(){};function Bd(){return new Ud}function Ud(){this.reset()}Gd.prototype.interfaces_=function(){return[]},Gd.prototype.getClass=function(){return Gd},Gd.union=function(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return Td.createEmptyResult(Td.UNION,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),cd.overlayOp(t,e,Td.UNION)},Ud.prototype={constructor:Ud,reset:function(){this.s=this.t=0},add:function(t){Yd(zd,t,this.t),Yd(this,zd.s,this.s),this.s?this.t+=zd.t:this.s=zd.t},valueOf:function(){return this.s}};var zd=new Ud;function Yd(t,e,n){var r=t.s=e+n,i=r-e,o=r-i;t.t=e-o+(n-i)}var Xd=1e-6,Vd=Math.PI,qd=Vd/2,Wd=Vd/4,Hd=2*Vd,Zd=180/Vd,Kd=Vd/180,Jd=Math.abs,Qd=Math.atan,$d=Math.atan2,tg=Math.cos,eg=Math.sin,ng=Math.sqrt;function rg(t){return t>1?0:t<-1?Vd:Math.acos(t)}function ig(t){return t>1?qd:t<-1?-qd:Math.asin(t)}function og(){}function sg(t,e){t&&lg.hasOwnProperty(t.type)&&lg[t.type](t,e)}var ag,ug,cg={Feature:function(t,e){sg(t.geometry,e)},FeatureCollection:function(t,e){for(var n=t.features,r=-1,i=n.length;++r<i;)sg(n[r].geometry,e)}},lg={Sphere:function(t,e){e.sphere()},Point:function(t,e){t=t.coordinates,e.point(t[0],t[1],t[2])},MultiPoint:function(t,e){for(var n=t.coordinates,r=-1,i=n.length;++r<i;)t=n[r],e.point(t[0],t[1],t[2])},LineString:function(t,e){hg(t.coordinates,e,0)},MultiLineString:function(t,e){for(var n=t.coordinates,r=-1,i=n.length;++r<i;)hg(n[r],e,0)},Polygon:function(t,e){fg(t.coordinates,e)},MultiPolygon:function(t,e){for(var n=t.coordinates,r=-1,i=n.length;++r<i;)fg(n[r],e)},GeometryCollection:function(t,e){for(var n=t.geometries,r=-1,i=n.length;++r<i;)sg(n[r],e)}};function hg(t,e,n){var r,i=-1,o=t.length-n;for(e.lineStart();++i<o;)r=t[i],e.point(r[0],r[1],r[2]);e.lineEnd()}function fg(t,e){var n=-1,r=t.length;for(e.polygonStart();++n<r;)hg(t[n],e,1);e.polygonEnd()}function pg(t){return[$d(t[1],t[0]),ig(t[2])]}function dg(t){var e=t[0],n=t[1],r=tg(n);return[r*tg(e),r*eg(e),eg(n)]}function gg(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]}function yg(t,e){return[t[1]*e[2]-t[2]*e[1],t[2]*e[0]-t[0]*e[2],t[0]*e[1]-t[1]*e[0]]}function vg(t,e){t[0]+=e[0],t[1]+=e[1],t[2]+=e[2]}function _g(t,e){return[t[0]*e,t[1]*e,t[2]*e]}function mg(t){var e=ng(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]);t[0]/=e,t[1]/=e,t[2]/=e}function bg(t,e){function n(n,r){return n=t(n,r),e(n[0],n[1])}return t.invert&&e.invert&&(n.invert=function(n,r){return(n=e.invert(n,r))&&t.invert(n[0],n[1])}),n}function Eg(t,e){return[t>Vd?t-Hd:t<-Vd?t+Hd:t,e]}function wg(t){return function(e,n){return[(e+=t)>Vd?e-Hd:e<-Vd?e+Hd:e,n]}}function xg(t){var e=wg(t);return e.invert=wg(-t),e}function Og(t,e){var n=tg(t),r=eg(t),i=tg(e),o=eg(e);function s(t,e){var s=tg(e),a=tg(t)*s,u=eg(t)*s,c=eg(e),l=c*n+a*r;return[$d(u*i-l*o,a*n-c*r),ig(l*i+u*o)]}return s.invert=function(t,e){var s=tg(e),a=tg(t)*s,u=eg(t)*s,c=eg(e),l=c*i-u*o;return[$d(u*i+c*o,a*n+l*r),ig(l*n-a*r)]},s}function Sg(t,e){(e=dg(e))[0]-=t,mg(e);var n=rg(-e[1]);return((-e[2]<0?-n:n)+Hd-Xd)%Hd}function Cg(){var t,e=[];return{point:function(e,n){t.push([e,n])},lineStart:function(){e.push(t=[])},lineEnd:og,rejoin:function(){e.length>1&&e.push(e.pop().concat(e.shift()))},result:function(){var n=e;return e=[],t=null,n}}}function Ig(t,e){return Jd(t[0]-e[0])<Xd&&Jd(t[1]-e[1])<Xd}function Pg(t,e,n,r){this.x=t,this.z=e,this.o=n,this.e=r,this.v=!1,this.n=this.p=null}function Rg(t,e,n,r,i){var o,s,a=[],u=[];if(t.forEach((function(t){if(!((e=t.length-1)<=0)){var e,n,r=t[0],s=t[e];if(Ig(r,s)){for(i.lineStart(),o=0;o<e;++o)i.point((r=t[o])[0],r[1]);i.lineEnd()}else a.push(n=new 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mn(t,e,i);var s=$(t),a=xi(t,e,n,r,i),u=[[s]];return N(a,(function(t){u[0].push(t)})),u[0].push(s),l(u,o)},e.segmentEach=X,e.segmentReduce=V,e.shortestPath=function(t,e,n){if(!R(n=n||{}))throw new Error("options is invalid");var r=n.resolution,i=n.minDistance,o=n.obstacles||d([]);if(!t)throw new Error("start is required");if(!e)throw new Error("end is required");if(r&&!P(r)||r<=0)throw new Error("options.resolution must be a number, greater than 0");if(i)throw new Error("options.minDistance is not yet implemented");var a=Q(t),c=Q(e);switch(t=u(a),e=u(c),ot(o)){case"FeatureCollection":if(0===o.features.length)return f([a,c]);break;case"Polygon":o=d([s(it(o))]);break;default:throw new Error("invalid obstacles")}var l=o;l.features.push(t),l.features.push(e);var h=J(es(gn(J(l)),1.15));r||(r=be([h[0],h[1]],[h[2],h[1]],n)/100),l.features.pop(),l.features.pop();for(var p=h[0],g=h[1],y=h[2],v=h[3],_=r/be([p,g],[y,g],n)*(y-p),m=r/be([p,g],[p,v],n)*(v-g),b=y-p,E=v-g,w=Math.floor(b/_),x=Math.floor(E/m),O=(b-w*_)/2,S=[],C=[],I=[],T=[],L=1/0,M=1/0,N=v-(E-x*m)/2,A=0;N>=g;){for(var F=[],j=[],D=p+O,k=0;D<=y;){var G=u([D,N]),B=Ks(G,o);F.push(B?0:1),j.push(D+"|"+N);var U=be(G,t);!B&&U<L&&(L=U,I={x:k,y:A});var z=be(G,e);!B&&z<M&&(M=z,T={x:k,y:A}),D+=_,k++}C.push(F),S.push(j),N-=m,A++}var Y=new Ws(C,{diagonal:!0}),X=Y.grid[I.y][I.x],V=Y.grid[T.y][T.x],q=qs.search(Y,X,V),W=[a];return q.forEach((function(t){var e=S[t.x][t.y].split("|");W.push([+e[0],+e[1]])})),W.push(c),en(f(W))},e.simplify=function(t,e){if(!R(e=e||{}))throw new Error("options is invalid");var n=void 0!==e.tolerance?e.tolerance:1,r=e.highQuality||!1,i=e.mutate||!1;if(!t)throw new Error("geojson is required");if(n&&n<0)throw new Error("invalid tolerance");return!0!==i&&(t=Se(t)),B(t,(function(t){!function(t,e,n){var r=t.type;if("Point"===r||"MultiPoint"===r)return t;en(t,!0);var 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t.prototype.clear=function(){this.elements_.length=0,this.priorities_.length=0,Object(F["b"])(this.queuedElements_)},t.prototype.dequeue=function(){var t=this.elements_,e=this.priorities_,n=t[0];1==t.length?(t.length=0,e.length=0):(t[0]=t.pop(),e[0]=e.pop(),this.siftUp_(0));var r=this.keyFunction_(n);return delete this.queuedElements_[r],n},t.prototype.enqueue=function(t){Object(z["a"])(!(this.keyFunction_(t)in this.queuedElements_),31);var e=this.priorityFunction_(t);return e!=Y&&(this.elements_.push(t),this.priorities_.push(e),this.queuedElements_[this.keyFunction_(t)]=!0,this.siftDown_(0,this.elements_.length-1),!0)},t.prototype.getCount=function(){return this.elements_.length},t.prototype.getLeftChildIndex_=function(t){return 2*t+1},t.prototype.getRightChildIndex_=function(t){return 2*t+2},t.prototype.getParentIndex_=function(t){return t-1>>1},t.prototype.heapify_=function(){var t;for(t=(this.elements_.length>>1)-1;t>=0;t--)this.siftUp_(t)},t.prototype.isEmpty=function(){return 0===this.elements_.length},t.prototype.isKeyQueued=function(t){return t in this.queuedElements_},t.prototype.isQueued=function(t){return this.isKeyQueued(this.keyFunction_(t))},t.prototype.siftUp_=function(t){var e=this.elements_,n=this.priorities_,r=e.length,i=e[t],o=n[t],s=t;while(t<r>>1){var a=this.getLeftChildIndex_(t),u=this.getRightChildIndex_(t),c=u<r&&n[u]<n[a]?u:a;e[t]=e[c],n[t]=n[c],t=c}e[t]=i,n[t]=o,this.siftDown_(s,t)},t.prototype.siftDown_=function(t,e){var n=this.elements_,r=this.priorities_,i=n[e],o=r[e];while(e>t){var s=this.getParentIndex_(e);if(!(r[s]>o))break;n[e]=n[s],r[e]=r[s],e=s}n[e]=i,r[e]=o},t.prototype.reprioritize=function(){var t,e,n,r=this.priorityFunction_,i=this.elements_,o=this.priorities_,s=0,a=i.length;for(e=0;e<a;++e)t=i[e],n=r(t),n==Y?delete this.queuedElements_[this.keyFunction_(t)]:(o[s]=n,i[s++]=t);i.length=s,o.length=s,this.heapify_()},t}(),V=X,q=n("acc1"),W=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),H=function(t){function e(e,n){var r=t.call(this,(function(t){return e.apply(null,t)}),(function(t){return t[0].getKey()}))||this;return r.boundHandleTileChange_=r.handleTileChange.bind(r),r.tileChangeCallback_=n,r.tilesLoading_=0,r.tilesLoadingKeys_={},r}return W(e,t),e.prototype.enqueue=function(e){var n=t.prototype.enqueue.call(this,e);if(n){var r=e[0];r.addEventListener(P["a"].CHANGE,this.boundHandleTileChange_)}return n},e.prototype.getTilesLoading=function(){return this.tilesLoading_},e.prototype.handleTileChange=function(t){var e=t.target,n=e.getState();if(n===q["a"].LOADED||n===q["a"].ERROR||n===q["a"].EMPTY){e.removeEventListener(P["a"].CHANGE,this.boundHandleTileChange_);var r=e.getKey();r in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[r],--this.tilesLoading_),this.tileChangeCallback_()}},e.prototype.loadMoreTiles=function(t,e){var n,r,i,o=0;while(this.tilesLoading_<t&&o<e&&this.getCount()>0)r=this.dequeue()[0],i=r.getKey(),n=r.getState(),n!==q["a"].IDLE||i in this.tilesLoadingKeys_||(this.tilesLoadingKeys_[i]=!0,++this.tilesLoading_,++o,r.load())},e}(V),Z=H;function K(t,e,n,r,i){if(!t||!(n in t.wantedTiles))return Y;if(!t.wantedTiles[n][e.getKey()])return Y;var o=t.viewState.center,s=r[0]-o[0],a=r[1]-o[1];return 65536*Math.log(i)+Math.sqrt(s*s+a*a)/i}var J=n("a2c7"),Q=n("496f"),$=n("256f"),tt=n("345d"),et=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}();function nt(t){t instanceof c["a"]?t.setMapInternal(null):t instanceof R["b"]&&t.getLayers().forEach(nt)}function rt(t,e){if(t instanceof c["a"])t.setMapInternal(e);else if(t instanceof R["b"])for(var n=t.getLayers().getArray(),r=0,i=n.length;r<i;++r)rt(n[r],e)}var it=function(t){function e(e){var n=t.call(this)||this;n.on,n.once,n.un;var r=ot(e);n.renderComplete_,n.loaded_=!0,n.boundHandleBrowserEvent_=n.handleBrowserEvent.bind(n),n.maxTilesLoading_=void 0!==e.maxTilesLoading?e.maxTilesLoading:16,n.pixelRatio_=void 0!==e.pixelRatio?e.pixelRatio:A["a"],n.postRenderTimeoutHandle_,n.animationDelayKey_,n.animationDelay_=function(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}.bind(n),n.coordinateToPixelTransform_=Object(s["c"])(),n.pixelToCoordinateTransform_=Object(s["c"])(),n.frameIndex_=0,n.frameState_=null,n.previousExtent_=null,n.viewPropertyListenerKey_=null,n.viewChangeListenerKey_=null,n.layerGroupPropertyListenerKeys_=null,n.viewport_=document.createElement("div"),n.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),n.viewport_.style.position="relative",n.viewport_.style.overflow="hidden",n.viewport_.style.width="100%",n.viewport_.style.height="100%",n.overlayContainer_=document.createElement("div"),n.overlayContainer_.style.position="absolute",n.overlayContainer_.style.zIndex="0",n.overlayContainer_.style.width="100%",n.overlayContainer_.style.height="100%",n.overlayContainer_.style.pointerEvents="none",n.overlayContainer_.className="ol-overlaycontainer",n.viewport_.appendChild(n.overlayContainer_),n.overlayContainerStopEvent_=document.createElement("div"),n.overlayContainerStopEvent_.style.position="absolute",n.overlayContainerStopEvent_.style.zIndex="0",n.overlayContainerStopEvent_.style.width="100%",n.overlayContainerStopEvent_.style.height="100%",n.overlayContainerStopEvent_.style.pointerEvents="none",n.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",n.viewport_.appendChild(n.overlayContainerStopEvent_),n.mapBrowserEventHandler_=null,n.moveTolerance_=e.moveTolerance,n.keyboardEventTarget_=r.keyboardEventTarget,n.targetChangeHandlerKeys_=null,n.controls=r.controls||new C["a"],n.interactions=r.interactions||new C["a"],n.overlays_=r.overlays,n.overlayIdIndex_={},n.renderer_=null,n.postRenderFunctions_=[],n.tileQueue_=new Z(n.getTilePriority.bind(n),n.handleTileChange_.bind(n)),n.addChangeListener(U.LAYERGROUP,n.handleLayerGroupChanged_),n.addChangeListener(U.VIEW,n.handleViewChanged_),n.addChangeListener(U.SIZE,n.handleSizeChanged_),n.addChangeListener(U.TARGET,n.handleTargetChanged_),n.setProperties(r.values);var i=n;return!e.view||e.view instanceof J["a"]||e.view.then((function(t){i.setView(new J["a"](t))})),n.controls.addEventListener(I["a"].ADD,function(t){t.element.setMap(this)}.bind(n)),n.controls.addEventListener(I["a"].REMOVE,function(t){t.element.setMap(null)}.bind(n)),n.interactions.addEventListener(I["a"].ADD,function(t){t.element.setMap(this)}.bind(n)),n.interactions.addEventListener(I["a"].REMOVE,function(t){t.element.setMap(null)}.bind(n)),n.overlays_.addEventListener(I["a"].ADD,function(t){this.addOverlayInternal_(t.element)}.bind(n)),n.overlays_.addEventListener(I["a"].REMOVE,function(t){var e=t.element,n=e.getId();void 0!==n&&delete this.overlayIdIndex_[n.toString()],t.element.setMap(null)}.bind(n)),n.controls.forEach(function(t){t.setMap(this)}.bind(n)),n.interactions.forEach(function(t){t.setMap(this)}.bind(n)),n.overlays_.forEach(n.addOverlayInternal_.bind(n)),n}return et(e,t),e.prototype.createRenderer=function(){throw new Error("Use a map type that has a createRenderer method")},e.prototype.addControl=function(t){this.getControls().push(t)},e.prototype.addInteraction=function(t){this.getInteractions().push(t)},e.prototype.addLayer=function(t){var e=this.getLayerGroup().getLayers();e.push(t)},e.prototype.handleLayerAdd_=function(t){rt(t.layer,this)},e.prototype.addOverlay=function(t){this.getOverlays().push(t)},e.prototype.addOverlayInternal_=function(t){var e=t.getId();void 0!==e&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)},e.prototype.disposeInternal=function(){this.controls.clear(),this.interactions.clear(),this.overlays_.clear(),this.setTarget(null),t.prototype.disposeInternal.call(this)},e.prototype.forEachFeatureAtPixel=function(t,e,n){if(this.frameState_&&this.renderer_){var r=this.getCoordinateFromPixelInternal(t);n=void 0!==n?n:{};var o=void 0!==n.hitTolerance?n.hitTolerance:0,s=void 0!==n.layerFilter?n.layerFilter:i["b"],a=!1!==n.checkWrapped;return this.renderer_.forEachFeatureAtCoordinate(r,this.frameState_,o,a,e,null,s,null)}},e.prototype.getFeaturesAtPixel=function(t,e){var n=[];return this.forEachFeatureAtPixel(t,(function(t){n.push(t)}),e),n},e.prototype.getAllLayers=function(){var t=[];function e(n){n.forEach((function(n){n instanceof R["b"]?e(n.getLayers()):t.push(n)}))}return e(this.getLayers()),t},e.prototype.forEachLayerAtPixel=function(t,e,n){if(this.frameState_&&this.renderer_){var r=n||{},o=void 0!==r.hitTolerance?r.hitTolerance:0,s=r.layerFilter||i["b"];return this.renderer_.forEachLayerAtPixel(t,this.frameState_,o,e,s)}},e.prototype.hasFeatureAtPixel=function(t,e){if(!this.frameState_||!this.renderer_)return!1;var n=this.getCoordinateFromPixelInternal(t);e=void 0!==e?e:{};var r=void 0!==e.layerFilter?e.layerFilter:i["b"],o=void 0!==e.hitTolerance?e.hitTolerance:0,s=!1!==e.checkWrapped;return this.renderer_.hasFeatureAtCoordinate(n,this.frameState_,o,s,r,null)},e.prototype.getEventCoordinate=function(t){return this.getCoordinateFromPixel(this.getEventPixel(t))},e.prototype.getEventCoordinateInternal=function(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))},e.prototype.getEventPixel=function(t){var e=this.viewport_.getBoundingClientRect(),n="changedTouches"in t?t.changedTouches[0]:t;return[n.clientX-e.left,n.clientY-e.top]},e.prototype.getTarget=function(){return this.get(U.TARGET)},e.prototype.getTargetElement=function(){var t=this.getTarget();return void 0!==t?"string"===typeof t?document.getElementById(t):t:null},e.prototype.getCoordinateFromPixel=function(t){return Object($["m"])(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())},e.prototype.getCoordinateFromPixelInternal=function(t){var e=this.frameState_;return e?Object(s["a"])(e.pixelToCoordinateTransform,t.slice()):null},e.prototype.getControls=function(){return this.controls},e.prototype.getOverlays=function(){return this.overlays_},e.prototype.getOverlayById=function(t){var e=this.overlayIdIndex_[t.toString()];return void 0!==e?e:null},e.prototype.getInteractions=function(){return this.interactions},e.prototype.getLayerGroup=function(){return this.get(U.LAYERGROUP)},e.prototype.setLayers=function(t){var e=this.getLayerGroup();if(t instanceof C["a"])e.setLayers(t);else{var n=e.getLayers();n.clear(),n.extend(t)}},e.prototype.getLayers=function(){var t=this.getLayerGroup().getLayers();return t},e.prototype.getLoadingOrNotReady=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,n=t.length;e<n;++e){var r=t[e];if(r.visible){var i=r.layer.getRenderer();if(i&&!i.ready)return!0;var o=r.layer.getSource();if(o&&o.loading)return!0}}return!1},e.prototype.getPixelFromCoordinate=function(t){var e=Object($["e"])(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)},e.prototype.getPixelFromCoordinateInternal=function(t){var e=this.frameState_;return e?Object(s["a"])(e.coordinateToPixelTransform,t.slice(0,2)):null},e.prototype.getRenderer=function(){return this.renderer_},e.prototype.getSize=function(){return this.get(U.SIZE)},e.prototype.getView=function(){return this.get(U.VIEW)},e.prototype.getViewport=function(){return this.viewport_},e.prototype.getOverlayContainer=function(){return this.overlayContainer_},e.prototype.getOverlayContainerStopEvent=function(){return this.overlayContainerStopEvent_},e.prototype.getOwnerDocument=function(){var t=this.getTargetElement();return t?t.ownerDocument:document},e.prototype.getTilePriority=function(t,e,n,r){return K(this.frameState_,t,e,n,r)},e.prototype.handleBrowserEvent=function(t,e){var n=e||t.type,r=new T["a"](n,this,t);this.handleMapBrowserEvent(r)},e.prototype.handleMapBrowserEvent=function(t){if(this.frameState_){var e=t.originalEvent,n=e.type;if(n===M.POINTERDOWN||n===P["a"].WHEEL||n===P["a"].KEYDOWN){var r=this.getOwnerDocument(),i=this.viewport_.getRootNode?this.viewport_.getRootNode():r,o=e.target;if(this.overlayContainerStopEvent_.contains(o)||!(i===r?r.documentElement:i).contains(o))return}if(t.frameState=this.frameState_,!1!==this.dispatchEvent(t))for(var s=this.getInteractions().getArray().slice(),a=s.length-1;a>=0;a--){var u=s[a];if(u.getMap()===this&&u.getActive()&&this.getTargetElement()){var c=u.handleEvent(t);if(!c||t.propagationStopped)break}}}},e.prototype.handlePostRender=function(){var t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){var n=this.maxTilesLoading_,r=n;if(t){var i=t.viewHints;if(i[Q["a"].ANIMATING]||i[Q["a"].INTERACTING]){var o=Date.now()-t.time>8;n=o?0:8,r=o?0:2}}e.getTilesLoading()<n&&(e.reprioritize(),e.loadMoreTiles(n,r))}t&&this.renderer_&&!t.animate&&(!0===this.renderComplete_?(this.hasListener(v["a"].RENDERCOMPLETE)&&this.renderer_.dispatchRenderEvent(v["a"].RENDERCOMPLETE,t),!1===this.loaded_&&(this.loaded_=!0,this.dispatchEvent(new G["a"](B["a"].LOADEND,this,t)))):!0===this.loaded_&&(this.loaded_=!1,this.dispatchEvent(new G["a"](B["a"].LOADSTART,this,t))));for(var s=this.postRenderFunctions_,a=0,u=s.length;a<u;++a)s[a](this,t);s.length=0},e.prototype.handleSizeChanged_=function(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()},e.prototype.handleTargetChanged_=function(){if(this.mapBrowserEventHandler_){for(var t=0,e=this.targetChangeHandlerKeys_.length;t<e;++t)Object(b["c"])(this.targetChangeHandlerKeys_[t]);this.targetChangeHandlerKeys_=null,this.viewport_.removeEventListener(P["a"].CONTEXTMENU,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(P["a"].WHEEL,this.boundHandleBrowserEvent_),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,Object(E["f"])(this.viewport_)}var n=this.getTargetElement();if(n){for(var r in n.appendChild(this.viewport_),this.renderer_||(this.renderer_=this.createRenderer()),this.mapBrowserEventHandler_=new k(this,this.moveTolerance_),L["a"])this.mapBrowserEventHandler_.addEventListener(L["a"][r],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(P["a"].CONTEXTMENU,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(P["a"].WHEEL,this.boundHandleBrowserEvent_,!!A["e"]&&{passive:!1});var i=this.getOwnerDocument().defaultView,o=this.keyboardEventTarget_?this.keyboardEventTarget_:n;this.targetChangeHandlerKeys_=[Object(b["a"])(o,P["a"].KEYDOWN,this.handleBrowserEvent,this),Object(b["a"])(o,P["a"].KEYPRESS,this.handleBrowserEvent,this),Object(b["a"])(i,P["a"].RESIZE,this.updateSize,this)]}else this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);this.updateSize()},e.prototype.handleTileChange_=function(){this.render()},e.prototype.handleViewPropertyChanged_=function(){this.render()},e.prototype.handleViewChanged_=function(){this.viewPropertyListenerKey_&&(Object(b["c"])(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(Object(b["c"])(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);var t=this.getView();t&&(this.updateViewportSize_(),this.viewPropertyListenerKey_=Object(b["a"])(t,g["a"].PROPERTYCHANGE,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=Object(b["a"])(t,P["a"].CHANGE,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()},e.prototype.handleLayerGroupChanged_=function(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(b["c"]),this.layerGroupPropertyListenerKeys_=null);var t=this.getLayerGroup();t&&(this.handleLayerAdd_(new R["a"]("addlayer",t)),this.layerGroupPropertyListenerKeys_=[Object(b["a"])(t,g["a"].PROPERTYCHANGE,this.render,this),Object(b["a"])(t,P["a"].CHANGE,this.render,this),Object(b["a"])(t,"addlayer",this.handleLayerAdd_,this),Object(b["a"])(t,"removelayer",this.handleLayerRemove_,this)]),this.render()},e.prototype.isRendered=function(){return!!this.frameState_},e.prototype.renderSync=function(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()},e.prototype.redrawText=function(){for(var t=this.getLayerGroup().getLayerStatesArray(),e=0,n=t.length;e<n;++e){var r=t[e].layer;r.hasRenderer()&&r.getRenderer().handleFontsChanged()}},e.prototype.render=function(){this.renderer_&&void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))},e.prototype.removeControl=function(t){return this.getControls().remove(t)},e.prototype.removeInteraction=function(t){return this.getInteractions().remove(t)},e.prototype.removeLayer=function(t){var e=this.getLayerGroup().getLayers();return e.remove(t)},e.prototype.handleLayerRemove_=function(t){nt(t.layer)},e.prototype.removeOverlay=function(t){return this.getOverlays().remove(t)},e.prototype.renderFrame_=function(t){var e=this,n=this.getSize(),r=this.getView(),i=this.frameState_,s=null;if(void 0!==n&&Object(tt["a"])(n)&&r&&r.isDef()){var u=r.getHints(this.frameState_?this.frameState_.viewHints:void 0),c=r.getState();if(s={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutterTree:null,extent:Object(a["y"])(c.center,c.resolution,c.rotation,n),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:n,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:c,viewHints:u,wantedTiles:{},mapId:Object(o["c"])(this),renderTargets:{}},c.nextCenter&&c.nextResolution){var l=isNaN(c.nextRotation)?c.rotation:c.nextRotation;s.nextExtent=Object(a["y"])(c.nextCenter,c.nextResolution,l,n)}}if(this.frameState_=s,this.renderer_.renderFrame(s),s){if(s.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,s.postRenderFunctions),i){var h=!this.previousExtent_||!Object(a["H"])(this.previousExtent_)&&!Object(a["o"])(s.extent,this.previousExtent_);h&&(this.dispatchEvent(new G["a"](B["a"].MOVESTART,this,i)),this.previousExtent_=Object(a["l"])(this.previousExtent_))}var f=this.previousExtent_&&!s.viewHints[Q["a"].ANIMATING]&&!s.viewHints[Q["a"].INTERACTING]&&!Object(a["o"])(s.extent,this.previousExtent_);f&&(this.dispatchEvent(new G["a"](B["a"].MOVEEND,this,s)),Object(a["d"])(s.extent,this.previousExtent_))}this.dispatchEvent(new G["a"](B["a"].POSTRENDER,this,s)),this.renderComplete_=this.hasListener(B["a"].LOADSTART)||this.hasListener(B["a"].LOADEND)||this.hasListener(v["a"].RENDERCOMPLETE)?!this.tileQueue_.getTilesLoading()&&!this.tileQueue_.getCount()&&!this.getLoadingOrNotReady():void 0,this.postRenderTimeoutHandle_||(this.postRenderTimeoutHandle_=setTimeout((function(){e.postRenderTimeoutHandle_=void 0,e.handlePostRender()}),0))},e.prototype.setLayerGroup=function(t){var e=this.getLayerGroup();e&&this.handleLayerRemove_(new R["a"]("removelayer",e)),this.set(U.LAYERGROUP,t)},e.prototype.setSize=function(t){this.set(U.SIZE,t)},e.prototype.setTarget=function(t){this.set(U.TARGET,t)},e.prototype.setView=function(t){if(!t||t instanceof J["a"])this.set(U.VIEW,t);else{this.set(U.VIEW,new J["a"]);var e=this;t.then((function(t){e.setView(new J["a"](t))}))}},e.prototype.updateSize=function(){var t=this.getTargetElement(),e=void 0;if(t){var n=getComputedStyle(t),r=t.offsetWidth-parseFloat(n["borderLeftWidth"])-parseFloat(n["paddingLeft"])-parseFloat(n["paddingRight"])-parseFloat(n["borderRightWidth"]),i=t.offsetHeight-parseFloat(n["borderTopWidth"])-parseFloat(n["paddingTop"])-parseFloat(n["paddingBottom"])-parseFloat(n["borderBottomWidth"]);isNaN(r)||isNaN(i)||(e=[r,i],!Object(tt["a"])(e)&&(t.offsetWidth||t.offsetHeight||t.getClientRects().length)&&console.warn("No map visible because the map container's width or height are 0."))}this.setSize(e),this.updateViewportSize_()},e.prototype.updateViewportSize_=function(){var t=this.getView();if(t){var e=void 0,n=getComputedStyle(this.viewport_);n.width&&n.height&&(e=[parseInt(n.width,10),parseInt(n.height,10)]),t.setViewportSize(e)}},e}(S["a"]);function ot(t){var e=null;void 0!==t.keyboardEventTarget&&(e="string"===typeof t.keyboardEventTarget?document.getElementById(t.keyboardEventTarget):t.keyboardEventTarget);var n,r,i,o={},s=t.layers&&"function"===typeof t.layers.getLayers?t.layers:new R["b"]({layers:t.layers});return o[U.LAYERGROUP]=s,o[U.TARGET]=t.target,o[U.VIEW]=t.view instanceof J["a"]?t.view:new J["a"],void 0!==t.controls&&(Array.isArray(t.controls)?n=new C["a"](t.controls.slice()):(Object(z["a"])("function"===typeof t.controls.getArray,47),n=t.controls)),void 0!==t.interactions&&(Array.isArray(t.interactions)?r=new C["a"](t.interactions.slice()):(Object(z["a"])("function"===typeof t.interactions.getArray,48),r=t.interactions)),void 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this.origin_?this.origin_:this.origins_[t]},t.prototype.getResolution=function(t){return this.resolutions_[t]},t.prototype.getResolutions=function(){return this.resolutions_},t.prototype.getTileCoordChildTileRange=function(t,e,n){if(t[0]<this.maxZoom){if(2===this.zoomFactor_){var i=2*t[1],o=2*t[2];return Object(r["a"])(i,i+1,o,o+1,e)}var s=this.getTileCoordExtent(t,n||this.tmpExtent_);return this.getTileRangeForExtentAndZ(s,t[0]+1,e)}return null},t.prototype.getTileRangeForTileCoordAndZ=function(t,e,n){if(e>this.maxZoom||e<this.minZoom)return null;var i=t[0],o=t[1],s=t[2];if(e===i)return Object(r["a"])(o,s,o,s,n);if(this.zoomFactor_){var a=Math.pow(this.zoomFactor_,e-i),u=Math.floor(o*a),c=Math.floor(s*a);if(e<i)return Object(r["a"])(u,u,c,c,n);var l=Math.floor(a*(o+1))-1,h=Math.floor(a*(s+1))-1;return Object(r["a"])(u,l,c,h,n)}var f=this.getTileCoordExtent(t,this.tmpExtent_);return this.getTileRangeForExtentAndZ(f,e,n)},t.prototype.getTileRangeExtent=function(t,e,n){var r=this.getOrigin(t),i=this.getResolution(t),o=Object(h["c"])(this.getTileSize(t),this.tmpSize_),s=r[0]+e.minX*o[0]*i,u=r[0]+(e.maxX+1)*o[0]*i,c=r[1]+e.minY*o[1]*i,l=r[1]+(e.maxY+1)*o[1]*i;return Object(a["k"])(s,c,u,l,n)},t.prototype.getTileRangeForExtentAndZ=function(t,e,n){var i=f;this.getTileCoordForXYAndZ_(t[0],t[3],e,!1,i);var o=i[1],s=i[2];return this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,i),Object(r["a"])(o,i[1],s,i[2],n)},t.prototype.getTileCoordCenter=function(t){var e=this.getOrigin(t[0]),n=this.getResolution(t[0]),r=Object(h["c"])(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*r[0]*n,e[1]-(t[2]+.5)*r[1]*n]},t.prototype.getTileCoordExtent=function(t,e){var n=this.getOrigin(t[0]),r=this.getResolution(t[0]),i=Object(h["c"])(this.getTileSize(t[0]),this.tmpSize_),o=n[0]+t[1]*i[0]*r,s=n[1]-(t[2]+1)*i[1]*r,u=o+i[0]*r,c=s+i[1]*r;return Object(a["k"])(o,s,u,c,e)},t.prototype.getTileCoordForCoordAndResolution=function(t,e,n){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,n)},t.prototype.getTileCoordForXYAndResolution_=function(t,e,n,r,i){var o=this.getZForResolution(n),a=n/this.getResolution(o),c=this.getOrigin(o),l=Object(h["c"])(this.getTileSize(o),this.tmpSize_),f=a*(t-c[0])/n/l[0],d=a*(c[1]-e)/n/l[1];return r?(f=Object(s["a"])(f,p)-1,d=Object(s["a"])(d,p)-1):(f=Object(s["d"])(f,p),d=Object(s["d"])(d,p)),Object(u["a"])(o,f,d,i)},t.prototype.getTileCoordForXYAndZ_=function(t,e,n,r,i){var o=this.getOrigin(n),a=this.getResolution(n),c=Object(h["c"])(this.getTileSize(n),this.tmpSize_),l=(t-o[0])/a/c[0],f=(o[1]-e)/a/c[1];return r?(l=Object(s["a"])(l,p)-1,f=Object(s["a"])(f,p)-1):(l=Object(s["d"])(l,p),f=Object(s["d"])(f,p)),Object(u["a"])(n,l,f,i)},t.prototype.getTileCoordForCoordAndZ=function(t,e,n){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,n)},t.prototype.getTileCoordResolution=function(t){return this.resolutions_[t[0]]},t.prototype.getTileSize=function(t){return 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e=l(this);t=t||[];while(this.pos<e)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==i.Bytes)return t.push(this.readBoolean());var e=l(this);t=t||[];while(this.pos<e)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==i.Bytes)return t.push(this.readFloat());var e=l(this);t=t||[];while(this.pos<e)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==i.Bytes)return t.push(this.readDouble());var e=l(this);t=t||[];while(this.pos<e)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==i.Bytes)return t.push(this.readFixed32());var e=l(this);t=t||[];while(this.pos<e)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==i.Bytes)return t.push(this.readSFixed32());var e=l(this);t=t||[];while(this.pos<e)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==i.Bytes)return t.push(this.readFixed64());var e=l(this);t=t||[];while(this.pos<e)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==i.Bytes)return t.push(this.readSFixed64());var e=l(this);t=t||[];while(this.pos<e)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===i.Varint)while(this.buf[this.pos++]>127);else if(e===i.Bytes)this.pos=this.readVarint()+this.pos;else if(e===i.Fixed32)this.pos+=4;else{if(e!==i.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){var e=this.length||16;while(e<this.pos+t)e*=2;if(e!==this.length){var n=new Uint8Array(e);n.set(this.buf),this.buf=n,this.length=e}},finish:function(){return 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r=this.pos-n;r>=128&&g(n,r,this),this.pos=n-1,this.writeVarint(r),this.pos+=r},writeMessage:function(t,e,n){this.writeTag(t,i.Bytes),this.writeRawMessage(e,n)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,y,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,v,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,b,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,_,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,m,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,E,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,w,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,x,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,O,e)},writeBytesField:function(t,e){this.writeTag(t,i.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,i.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,i.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,i.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,i.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,i.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,i.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,i.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,i.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,i.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}}},"7a09":function(t,e,n){"use 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r}},e.prototype.getViewportSizeMinusPadding_=function(t){var e=this.getViewportSize_(t),n=this.padding_;return n&&(e=[e[0]-n[1]-n[3],e[1]-n[0]-n[2]]),e},e.prototype.getState=function(){var t=this.getProjection(),e=this.getResolution(),n=this.getRotation(),r=this.getCenterInternal(),i=this.padding_;if(i){var o=this.getViewportSizeMinusPadding_();r=A(r,this.getViewportSize_(),[o[0]/2+i[3],o[1]/2+i[0]],e,n)}return{center:r.slice(0),projection:void 0!==t?t:null,resolution:e,nextCenter:this.nextCenter_,nextResolution:this.nextResolution_,nextRotation:this.nextRotation_,rotation:n,zoom:this.getZoom()}},e.prototype.getZoom=function(){var t,e=this.getResolution();return void 0!==e&&(t=this.getZoomForResolution(e)),t},e.prototype.getZoomForResolution=function(t){var e,n,r=this.minZoom_||0;if(this.resolutions_){var i=Object(v["h"])(this.resolutions_,t,1);r=i,e=this.resolutions_[i],n=i==this.resolutions_.length-1?2:e/this.resolutions_[i+1]}else e=this.maxResolution_,n=this.zoomFactor_;return 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e=this.getRotation(),n=Math.cos(e),r=Math.sin(-e),i=t.getFlatCoordinates(),o=t.getStride(),s=1/0,a=1/0,u=-1/0,c=-1/0,l=0,h=i.length;l<h;l+=o){var f=i[l]*n-i[l+1]*r,p=i[l]*r+i[l+1]*n;s=Math.min(s,f),a=Math.min(a,p),u=Math.max(u,f),c=Math.max(c,p)}return[s,a,u,c]},e.prototype.fitInternal=function(t,e){var n=e||{},r=n.size;r||(r=this.getViewportSizeMinusPadding_());var i,o=void 0!==n.padding?n.padding:[0,0,0,0],s=void 0!==n.nearest&&n.nearest;i=void 0!==n.minResolution?n.minResolution:void 0!==n.maxZoom?this.getResolutionForZoom(n.maxZoom):0;var a=this.rotatedExtentForGeometry(t),u=this.getResolutionForExtentInternal(a,[r[0]-o[1]-o[3],r[1]-o[0]-o[2]]);u=isNaN(u)?i:Math.max(u,i),u=this.getConstrainedResolution(u,s?0:1);var l=this.getRotation(),h=Math.sin(l),f=Math.cos(l),p=Object(y["w"])(a);p[0]+=(o[1]-o[3])/2*u,p[1]+=(o[0]-o[2])/2*u;var d=p[0]*f-p[1]*h,g=p[1]*f+p[0]*h,v=this.getConstrainedCenter([d,g],u),_=n.callback?n.callback:c["c"];void 0!==n.duration?this.animateInternal({resolution:u,center:v,duration:n.duration,easing:n.easing},_):(this.targetResolution_=u,this.targetCenter_=v,this.applyTargetState_(!1,!0),R(_,!0))},e.prototype.centerOn=function(t,e,n){this.centerOnInternal(Object(u["e"])(t,this.getProjection()),e,n)},e.prototype.centerOnInternal=function(t,e,n){this.setCenterInternal(A(t,e,n,this.getResolution(),this.getRotation()))},e.prototype.calculateCenterShift=function(t,e,n,r){var i,o=this.padding_;if(o&&t){var s=this.getViewportSizeMinusPadding_(-n),a=A(t,r,[s[0]/2+o[3],s[1]/2+o[0]],e,n);i=[t[0]-a[0],t[1]-a[1]]}return i},e.prototype.isDef=function(){return!!this.getCenterInternal()&&void 0!==this.getResolution()},e.prototype.adjustCenter=function(t){var e=Object(u["m"])(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustCenterInternal=function(t){var e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])},e.prototype.adjustResolution=function(t,e){var n=e&&Object(u["e"])(e,this.getProjection());this.adjustResolutionInternal(t,n)},e.prototype.adjustResolutionInternal=function(t,e){var n=this.getAnimating()||this.getInteracting(),r=this.getViewportSize_(this.getRotation()),i=this.constraints_.resolution(this.targetResolution_*t,0,r,n);e&&(this.targetCenter_=this.calculateCenterZoom(i,e)),this.targetResolution_*=t,this.applyTargetState_()},e.prototype.adjustZoom=function(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)},e.prototype.adjustRotation=function(t,e){e&&(e=Object(u["e"])(e,this.getProjection())),this.adjustRotationInternal(t,e)},e.prototype.adjustRotationInternal=function(t,e){var n=this.getAnimating()||this.getInteracting(),r=this.constraints_.rotation(this.targetRotation_+t,n);e&&(this.targetCenter_=this.calculateCenterRotate(r,e)),this.targetRotation_+=t,this.applyTargetState_()},e.prototype.setCenter=function(t){this.setCenterInternal(t?Object(u["e"])(t,this.getProjection()):t)},e.prototype.setCenterInternal=function(t){this.targetCenter_=t,this.applyTargetState_()},e.prototype.setHint=function(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]},e.prototype.setResolution=function(t){this.targetResolution_=t,this.applyTargetState_()},e.prototype.setRotation=function(t){this.targetRotation_=t,this.applyTargetState_()},e.prototype.setZoom=function(t){this.setResolution(this.getResolutionForZoom(t))},e.prototype.applyTargetState_=function(t,e){var n=this.getAnimating()||this.getInteracting()||e,r=this.constraints_.rotation(this.targetRotation_,n),i=this.getViewportSize_(r),o=this.constraints_.resolution(this.targetResolution_,0,i,n),a=this.constraints_.center(this.targetCenter_,o,i,n,this.calculateCenterShift(this.targetCenter_,o,r,i));this.get(s.ROTATION)!==r&&this.set(s.ROTATION,r),this.get(s.RESOLUTION)!==o&&(this.set(s.RESOLUTION,o),this.set("zoom",this.getZoom(),!0)),a&&this.get(s.CENTER)&&Object(l["b"])(this.get(s.CENTER),a)||this.set(s.CENTER,a),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0},e.prototype.resolveConstraints=function(t,e,n){var r=void 0!==t?t:200,i=e||0,o=this.constraints_.rotation(this.targetRotation_),s=this.getViewportSize_(o),a=this.constraints_.resolution(this.targetResolution_,i,s),u=this.constraints_.center(this.targetCenter_,a,s,!1,this.calculateCenterShift(this.targetCenter_,a,o,s));if(0===r&&!this.cancelAnchor_)return this.targetResolution_=a,this.targetRotation_=o,this.targetCenter_=u,void this.applyTargetState_();var c=n||(0===r?this.cancelAnchor_:void 0);this.cancelAnchor_=void 0,this.getResolution()===a&&this.getRotation()===o&&this.getCenterInternal()&&Object(l["b"])(this.getCenterInternal(),u)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:o,center:u,resolution:a,duration:r,easing:O["b"],anchor:c}))},e.prototype.beginInteraction=function(){this.resolveConstraints(0),this.setHint(o["a"].INTERACTING,1)},e.prototype.endInteraction=function(t,e,n){var r=n&&Object(u["e"])(n,this.getProjection());this.endInteractionInternal(t,e,r)},e.prototype.endInteractionInternal=function(t,e,n){this.setHint(o["a"].INTERACTING,-1),this.resolveConstraints(t,e,n)},e.prototype.getConstrainedCenter=function(t,e){var n=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),n)},e.prototype.getConstrainedZoom=function(t,e){var n=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(n,e))},e.prototype.getConstrainedResolution=function(t,e){var n=e||0,r=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,n,r)},e}(r["a"]);function R(t,e){setTimeout((function(){t(e)}),0)}function T(t){if(void 0!==t.extent){var e=void 0===t.smoothExtentConstraint||t.smoothExtentConstraint;return d(t.extent,t.constrainOnlyCenter,e)}var n=Object(u["b"])(t.projection,"EPSG:3857");if(!0!==t.multiWorld&&n.isGlobal()){var r=n.getExtent().slice();return r[0]=-1/0,r[2]=1/0,d(r,!1,!1)}return g}function L(t){var e,n,r,o=28,s=2,c=void 0!==t.minZoom?t.minZoom:I,l=void 0!==t.maxZoom?t.maxZoom:o,h=void 0!==t.zoomFactor?t.zoomFactor:s,f=void 0!==t.multiWorld&&t.multiWorld,p=void 0===t.smoothResolutionConstraint||t.smoothResolutionConstraint,d=void 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t=this._key,e=t.words,n=[],r=0;r<56;r++){var i=s[r]-1;n[r]=e[i>>>5]>>>31-i%32&1}for(var o=this._subKeys=[],c=0;c<16;c++){var l=o[c]=[],h=u[c];for(r=0;r<24;r++)l[r/6|0]|=n[(a[r]-1+h)%28]<<31-r%6,l[4+(r/6|0)]|=n[28+(a[r+24]-1+h)%28]<<31-r%6;l[0]=l[0]<<1|l[0]>>>31;for(r=1;r<7;r++)l[r]=l[r]>>>4*(r-1)+3;l[7]=l[7]<<5|l[7]>>>27}var f=this._invSubKeys=[];for(r=0;r<16;r++)f[r]=o[15-r]},encryptBlock:function(t,e){this._doCryptBlock(t,e,this._subKeys)},decryptBlock:function(t,e){this._doCryptBlock(t,e,this._invSubKeys)},_doCryptBlock:function(t,e,n){this._lBlock=t[e],this._rBlock=t[e+1],f.call(this,4,252645135),f.call(this,16,65535),p.call(this,2,858993459),p.call(this,8,16711935),f.call(this,1,1431655765);for(var r=0;r<16;r++){for(var i=n[r],o=this._lBlock,s=this._rBlock,a=0,u=0;u<8;u++)a|=c[u][((s^i[u])&l[u])>>>0];this._lBlock=s,this._rBlock=o^a}var h=this._lBlock;this._lBlock=this._rBlock,this._rBlock=h,f.call(this,1,1431655765),p.call(this,8,16711935),p.call(this,2,858993459),f.call(this,16,65535),f.call(this,4,252645135),t[e]=this._lBlock,t[e+1]=this._rBlock},keySize:2,ivSize:2,blockSize:2});function f(t,e){var n=(this._lBlock>>>t^this._rBlock)&e;this._rBlock^=n,this._lBlock^=n<<t}function p(t,e){var n=(this._rBlock>>>t^this._lBlock)&e;this._lBlock^=n,this._rBlock^=n<<t}e.DES=i._createHelper(h);var d=o.TripleDES=i.extend({_doReset:function(){var t=this._key,e=t.words;if(2!==e.length&&4!==e.length&&e.length<6)throw new Error("Invalid key length - 3DES requires the key length to be 64, 128, 192 or >192.");var n=e.slice(0,2),i=e.length<4?e.slice(0,2):e.slice(2,4),o=e.length<6?e.slice(0,2):e.slice(4,6);this._des1=h.createEncryptor(r.create(n)),this._des2=h.createEncryptor(r.create(i)),this._des3=h.createEncryptor(r.create(o))},encryptBlock:function(t,e){this._des1.encryptBlock(t,e),this._des2.decryptBlock(t,e),this._des3.encryptBlock(t,e)},decryptBlock:function(t,e){this._des3.decryptBlock(t,e),this._des2.encryptBlock(t,e),this._des1.decryptBlock(t,e)},keySize:6,ivSize:2,blockSize:2});e.TripleDES=i._createHelper(d)}(),t.TripleDES}))},a43f:function(t,e,n){"use strict";e["a"]={ADDFEATURE:"addfeature",CHANGEFEATURE:"changefeature",CLEAR:"clear",REMOVEFEATURE:"removefeature",FEATURESLOADSTART:"featuresloadstart",FEATURESLOADEND:"featuresloadend",FEATURESLOADERROR:"featuresloaderror"}},a504:function(t,e,n){"use strict";n.d(e,"b",(function(){return r})),n.d(e,"a",(function(){return i}));var r=.5,i=!0},a568:function(t,e,n){"use strict";n.d(e,"a",(function(){return i})),n.d(e,"b",(function(){return 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/** @preserve
	 * Counter block mode compatible with  Dr Brian Gladman fileenc.c
	 * derived from CryptoJS.mode.CTR
	 * Jan Hruby jhruby.web@gmail.com
	 */
return t.mode.CTRGladman=function(){var e=t.lib.BlockCipherMode.extend();function n(t){if(255===(t>>24&255)){var e=t>>16&255,n=t>>8&255,r=255&t;255===e?(e=0,255===n?(n=0,255===r?r=0:++r):++n):++e,t=0,t+=e<<16,t+=n<<8,t+=r}else t+=1<<24;return t}function r(t){return 0===(t[0]=n(t[0]))&&(t[1]=n(t[1])),t}var i=e.Encryptor=e.extend({processBlock:function(t,e){var n=this._cipher,i=n.blockSize,o=this._iv,s=this._counter;o&&(s=this._counter=o.slice(0),this._iv=void 0),r(s);var a=s.slice(0);n.encryptBlock(a,0);for(var u=0;u<i;u++)t[e+u]^=a[u]}});return e.Decryptor=i,e}(),t.mode.CTRGladman}))},ab35:function(t,e,n){"use strict";var r=n("1300"),i=n("345d"),o=function(){function t(t){this.opacity_=t.opacity,this.rotateWithView_=t.rotateWithView,this.rotation_=t.rotation,this.scale_=t.scale,this.scaleArray_=Object(i["c"])(t.scale),this.displacement_=t.displacement,this.declutterMode_=t.declutterMode}return t.prototype.clone=function(){var e=this.getScale();return new t({opacity:this.getOpacity(),scale:Array.isArray(e)?e.slice():e,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()})},t.prototype.getOpacity=function(){return this.opacity_},t.prototype.getRotateWithView=function(){return this.rotateWithView_},t.prototype.getRotation=function(){return this.rotation_},t.prototype.getScale=function(){return this.scale_},t.prototype.getScaleArray=function(){return this.scaleArray_},t.prototype.getDisplacement=function(){return this.displacement_},t.prototype.getDeclutterMode=function(){return this.declutterMode_},t.prototype.getAnchor=function(){return Object(r["b"])()},t.prototype.getImage=function(t){return Object(r["b"])()},t.prototype.getHitDetectionImage=function(){return Object(r["b"])()},t.prototype.getPixelRatio=function(t){return 1},t.prototype.getImageState=function(){return Object(r["b"])()},t.prototype.getImageSize=function(){return Object(r["b"])()},t.prototype.getOrigin=function(){return Object(r["b"])()},t.prototype.getSize=function(){return Object(r["b"])()},t.prototype.setDisplacement=function(t){this.displacement_=t},t.prototype.setOpacity=function(t){this.opacity_=t},t.prototype.setRotateWithView=function(t){this.rotateWithView_=t},t.prototype.setRotation=function(t){this.rotation_=t},t.prototype.setScale=function(t){this.scale_=t,this.scaleArray_=Object(i["c"])(t)},t.prototype.listenImageChange=function(t){Object(r["b"])()},t.prototype.load=function(){Object(r["b"])()},t.prototype.unlistenImageChange=function(t){Object(r["b"])()},t}();e["a"]=o},ab36:function(t,e,n){var r=n("861d"),i=n("9112");t.exports=function(t,e){r(e)&&"cause"in e&&i(t,"cause",e.cause)}},abb7:function(t,e,n){"use strict";function r(t,e,n,r){for(var i=0,o=n.length;i<o;++i)t[e++]=n[i];return e}function i(t,e,n,r){for(var i=0,o=n.length;i<o;++i)for(var s=n[i],a=0;a<r;++a)t[e++]=s[a];return e}function o(t,e,n,r,o){for(var s=o||[],a=0,u=0,c=n.length;u<c;++u){var l=i(t,e,n[u],r);s[a++]=l,e=l}return s.length=a,s}function s(t,e,n,r,i){for(var s=i||[],a=0,u=0,c=n.length;u<c;++u){var l=o(t,e,n[u],r,s[a]);s[a++]=l,e=l[l.length-1]}return s.length=a,s}n.d(e,"a",(function(){return r})),n.d(e,"b",(function(){return i})),n.d(e,"c",(function(){return o})),n.d(e,"d",(function(){return s}))},ac29:function(t,e,n){"use strict";var r=n("9abc"),i=n("0af5"),o=n("abb7"),s=n("bef8"),a=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),u=function(t){function e(e,n,r){var i=t.call(this)||this;if(void 0!==r&&void 0===n)i.setFlatCoordinates(r,e);else{var o=n||0;i.setCenterAndRadius(e,o,r)}return i}return a(e,t),e.prototype.clone=function(){var t=new e(this.flatCoordinates.slice(),void 0,this.layout);return t.applyProperties(this),t},e.prototype.closestPointXY=function(t,e,n,r){var i=this.flatCoordinates,o=t-i[0],s=e-i[1],a=o*o+s*s;if(a<r){if(0===a)for(var u=0;u<this.stride;++u)n[u]=i[u];else{var c=this.getRadius()/Math.sqrt(a);n[0]=i[0]+c*o,n[1]=i[1]+c*s;for(u=2;u<this.stride;++u)n[u]=i[u]}return n.length=this.stride,a}return r},e.prototype.containsXY=function(t,e){var n=this.flatCoordinates,r=t-n[0],i=e-n[1];return r*r+i*i<=this.getRadiusSquared_()},e.prototype.getCenter=function(){return this.flatCoordinates.slice(0,this.stride)},e.prototype.computeExtent=function(t){var e=this.flatCoordinates,n=e[this.stride]-e[0];return Object(i["k"])(e[0]-n,e[1]-n,e[0]+n,e[1]+n,t)},e.prototype.getRadius=function(){return Math.sqrt(this.getRadiusSquared_())},e.prototype.getRadiusSquared_=function(){var t=this.flatCoordinates[this.stride]-this.flatCoordinates[0],e=this.flatCoordinates[this.stride+1]-this.flatCoordinates[1];return t*t+e*e},e.prototype.getType=function(){return"Circle"},e.prototype.intersectsExtent=function(t){var e=this.getExtent();if(Object(i["F"])(t,e)){var n=this.getCenter();return t[0]<=n[0]&&t[2]>=n[0]||(t[1]<=n[1]&&t[3]>=n[1]||Object(i["s"])(t,this.intersectsCoordinate.bind(this)))}return!1},e.prototype.setCenter=function(t){var e=this.stride,n=this.flatCoordinates[e]-this.flatCoordinates[0],r=t.slice();r[e]=r[0]+n;for(var i=1;i<e;++i)r[e+i]=t[i];this.setFlatCoordinates(this.layout,r),this.changed()},e.prototype.setCenterAndRadius=function(t,e,n){this.setLayout(n,t,0),this.flatCoordinates||(this.flatCoordinates=[]);var r=this.flatCoordinates,i=Object(o["a"])(r,0,t,this.stride);r[i++]=r[0]+e;for(var s=1,a=this.stride;s<a;++s)r[i++]=r[s];r.length=i,this.changed()},e.prototype.getCoordinates=function(){return null},e.prototype.setCoordinates=function(t,e){},e.prototype.setRadius=function(t){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+t,this.changed()},e.prototype.rotate=function(t,e){var n=this.getCenter(),r=this.getStride();this.setCenter(Object(s["a"])(n,0,n.length,r,t,e,n)),this.changed()},e.prototype.translate=function(t,e){var n=this.getCenter(),r=this.getStride();this.setCenter(Object(s["d"])(n,0,n.length,r,t,e,n)),this.changed()},e}(r["a"]);u.prototype.transform;var c=u,l=n("cef7"),h=n("01d4"),f=n("4cdf"),p=n("521b"),d=n("bf62"),g=n("7a09"),y=n("509b"),v=n("0b2d"),_=n("47e4"),m=n("9a44"),b=n("88da"),E=n("f403"),w=n("4105"),x=n("5bc3"),O=n("3e6b"),S=n("5831"),C=n("57cb"),I=n("06f8"),P=n("6c77"),R=n("256f"),T=n("a568"),L=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),M={POINT:"Point",LINE_STRING:"LineString",POLYGON:"Polygon",CIRCLE:"Circle"},N={DRAWSTART:"drawstart",DRAWEND:"drawend",DRAWABORT:"drawabort"},A=function(t){function e(e,n){var r=t.call(this,e)||this;return r.feature=n,r}return L(e,t),e}(l["a"]),F=function(t){function e(e){var n=this,r=e;r.stopDown||(r.stopDown=C["a"]),n=t.call(this,r)||this,n.on,n.once,n.un,n.shouldHandle_=!1,n.downPx_=null,n.downTimeout_,n.lastDragTime_,n.pointerType_,n.freehand_=!1,n.source_=e.source?e.source:null,n.features_=e.features?e.features:null,n.snapTolerance_=e.snapTolerance?e.snapTolerance:12,n.type_=e.type,n.mode_=D(n.type_),n.stopClick_=!!e.stopClick,n.minPoints_=e.minPoints?e.minPoints:n.mode_===M.POLYGON?3:2,n.maxPoints_=n.mode_===M.CIRCLE?2:e.maxPoints?e.maxPoints:1/0,n.finishCondition_=e.finishCondition?e.finishCondition:C["b"],n.geometryLayout_=e.geometryLayout?e.geometryLayout:p["a"].XY;var i=e.geometryFunction;if(!i){var o,s=n.mode_;if(s===M.CIRCLE)i=function(t,e,n){var r=e||new c([NaN,NaN]),i=Object(R["e"])(t[0],n),o=Object(T["f"])(i,Object(R["e"])(t[t.length-1],n));r.setCenterAndRadius(i,Math.sqrt(o),this.geometryLayout_);var s=Object(R["l"])();return s&&r.transform(n,s),r};else s===M.POINT?o=E["a"]:s===M.LINE_STRING?o=g["a"]:s===M.POLYGON&&(o=x["a"]),i=function(t,e,n){return e?s===M.POLYGON?t[0].length?e.setCoordinates([t[0].concat([t[0][0]])],this.geometryLayout_):e.setCoordinates([],this.geometryLayout_):e.setCoordinates(t,this.geometryLayout_):e=new o(t,this.geometryLayout_),e}}return n.geometryFunction_=i,n.dragVertexDelay_=void 0!==e.dragVertexDelay?e.dragVertexDelay:500,n.finishCoordinate_=null,n.sketchFeature_=null,n.sketchPoint_=null,n.sketchCoords_=null,n.sketchLine_=null,n.sketchLineCoords_=null,n.squaredClickTolerance_=e.clickTolerance?e.clickTolerance*e.clickTolerance:36,n.overlay_=new O["a"]({source:new S["a"]({useSpatialIndex:!1,wrapX:!!e.wrapX&&e.wrapX}),style:e.style?e.style:j(),updateWhileInteracting:!0}),n.geometryName_=e.geometryName,n.condition_=e.condition?e.condition:I["h"],n.freehandCondition_,e.freehand?n.freehandCondition_=I["c"]:n.freehandCondition_=e.freehandCondition?e.freehandCondition:I["j"],n.addChangeListener(d["a"].ACTIVE,n.updateState_),n}return L(e,t),e.prototype.setMap=function(e){t.prototype.setMap.call(this,e),this.updateState_()},e.prototype.getOverlay=function(){return this.overlay_},e.prototype.handleEvent=function(e){e.originalEvent.type===h["a"].CONTEXTMENU&&e.originalEvent.preventDefault(),this.freehand_=this.mode_!==M.POINT&&this.freehandCondition_(e);var n=e.type===v["a"].POINTERMOVE,r=!0;if(!this.freehand_&&this.lastDragTime_&&e.type===v["a"].POINTERDRAG){var i=Date.now();i-this.lastDragTime_>=this.dragVertexDelay_?(this.downPx_=e.pixel,this.shouldHandle_=!this.freehand_,n=!0):this.lastDragTime_=void 0,this.shouldHandle_&&void 0!==this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0)}return this.freehand_&&e.type===v["a"].POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(e.coordinate),r=!1):this.freehand_&&e.type===v["a"].POINTERDOWN?r=!1:n&&this.getPointerCount()<2?(r=e.type===v["a"].POINTERMOVE,r&&this.freehand_?(this.handlePointerMove_(e),this.shouldHandle_&&e.originalEvent.preventDefault()):("mouse"===e.originalEvent.pointerType||e.type===v["a"].POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(e)):e.type===v["a"].DBLCLICK&&(r=!1),t.prototype.handleEvent.call(this,e)&&r},e.prototype.handleDownEvent=function(t){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=t.pixel,this.finishCoordinate_||this.startDrawing_(t.coordinate),!0):this.condition_(t)?(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout(function(){this.handlePointerMove_(new y["a"](v["a"].POINTERMOVE,t.map,t.originalEvent,!1,t.frameState))}.bind(this),this.dragVertexDelay_),this.downPx_=t.pixel,!0):(this.lastDragTime_=void 0,!1)},e.prototype.handleUpEvent=function(t){var e=!0;if(0===this.getPointerCount())if(this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(t),this.shouldHandle_){var n=!this.finishCoordinate_;n&&this.startDrawing_(t.coordinate),!n&&this.freehand_?this.finishDrawing():this.freehand_||n&&this.mode_!==M.POINT||(this.atFinish_(t.pixel)?this.finishCondition_(t)&&this.finishDrawing():this.addToDrawing_(t.coordinate)),e=!1}else this.freehand_&&this.abortDrawing();return!e&&this.stopClick_&&t.preventDefault(),e},e.prototype.handlePointerMove_=function(t){if(this.pointerType_=t.originalEvent.pointerType,this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){var e=this.downPx_,n=t.pixel,r=e[0]-n[0],i=e[1]-n[1],o=r*r+i*i;if(this.shouldHandle_=this.freehand_?o>this.squaredClickTolerance_:o<=this.squaredClickTolerance_,!this.shouldHandle_)return}this.finishCoordinate_?this.modifyDrawing_(t.coordinate):this.createOrUpdateSketchPoint_(t.coordinate.slice())},e.prototype.atFinish_=function(t){var e=!1;if(this.sketchFeature_){var n=!1,r=[this.finishCoordinate_],i=this.mode_;if(i===M.POINT)e=!0;else if(i===M.CIRCLE)e=2===this.sketchCoords_.length;else if(i===M.LINE_STRING)n=this.sketchCoords_.length>this.minPoints_;else if(i===M.POLYGON){var o=this.sketchCoords_;n=o[0].length>this.minPoints_,r=[o[0][0],o[0][o[0].length-2]]}if(n)for(var s=this.getMap(),a=0,u=r.length;a<u;a++){var c=r[a],l=s.getPixelFromCoordinate(c),h=t[0]-l[0],f=t[1]-l[1],p=this.freehand_?1:this.snapTolerance_;if(e=Math.sqrt(h*h+f*f)<=p,e){this.finishCoordinate_=c;break}}}return e},e.prototype.createOrUpdateSketchPoint_=function(t){if(this.sketchPoint_){var e=this.sketchPoint_.getGeometry();e.setCoordinates(t)}else this.sketchPoint_=new f["a"](new E["a"](t)),this.updateSketchFeatures_()},e.prototype.createOrUpdateCustomSketchLine_=function(t){this.sketchLine_||(this.sketchLine_=new f["a"]);var e=t.getLinearRing(0),n=this.sketchLine_.getGeometry();n?(n.setFlatCoordinates(e.getLayout(),e.getFlatCoordinates()),n.changed()):(n=new g["a"](e.getFlatCoordinates(),e.getLayout()),this.sketchLine_.setGeometry(n))},e.prototype.startDrawing_=function(t){var e=this.getMap().getView().getProjection(),n=Object(r["b"])(this.geometryLayout_);while(t.length<n)t.push(0);this.finishCoordinate_=t,this.mode_===M.POINT?this.sketchCoords_=t.slice():this.mode_===M.POLYGON?(this.sketchCoords_=[[t.slice(),t.slice()]],this.sketchLineCoords_=this.sketchCoords_[0]):this.sketchCoords_=[t.slice(),t.slice()],this.sketchLineCoords_&&(this.sketchLine_=new f["a"](new g["a"](this.sketchLineCoords_)));var i=this.geometryFunction_(this.sketchCoords_,void 0,e);this.sketchFeature_=new f["a"],this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(i),this.updateSketchFeatures_(),this.dispatchEvent(new A(N.DRAWSTART,this.sketchFeature_))},e.prototype.modifyDrawing_=function(t){var e,n,i=this.getMap(),o=this.sketchFeature_.getGeometry(),s=i.getView().getProjection(),a=Object(r["b"])(this.geometryLayout_);while(t.length<a)t.push(0);if(this.mode_===M.POINT?n=this.sketchCoords_:this.mode_===M.POLYGON?(e=this.sketchCoords_[0],n=e[e.length-1],this.atFinish_(i.getPixelFromCoordinate(t))&&(t=this.finishCoordinate_.slice())):(e=this.sketchCoords_,n=e[e.length-1]),n[0]=t[0],n[1]=t[1],this.geometryFunction_(this.sketchCoords_,o,s),this.sketchPoint_){var u=this.sketchPoint_.getGeometry();u.setCoordinates(t)}if("Polygon"===o.getType()&&this.mode_!==M.POLYGON)this.createOrUpdateCustomSketchLine_(o);else if(this.sketchLineCoords_){var c=this.sketchLine_.getGeometry();c.setCoordinates(this.sketchLineCoords_)}this.updateSketchFeatures_()},e.prototype.addToDrawing_=function(t){var e,n,r=this.sketchFeature_.getGeometry(),i=this.getMap().getView().getProjection(),o=this.mode_;o===M.LINE_STRING||o===M.CIRCLE?(this.finishCoordinate_=t.slice(),n=this.sketchCoords_,n.length>=this.maxPoints_&&(this.freehand_?n.pop():e=!0),n.push(t.slice()),this.geometryFunction_(n,r,i)):o===M.POLYGON&&(n=this.sketchCoords_[0],n.length>=this.maxPoints_&&(this.freehand_?n.pop():e=!0),n.push(t.slice()),e&&(this.finishCoordinate_=n[0]),this.geometryFunction_(this.sketchCoords_,r,i)),this.createOrUpdateSketchPoint_(t.slice()),this.updateSketchFeatures_(),e&&this.finishDrawing()},e.prototype.removeLastPoint=function(){if(this.sketchFeature_){var t,e=this.sketchFeature_.getGeometry(),n=this.getMap().getView().getProjection(),r=this.mode_;if(r===M.LINE_STRING||r===M.CIRCLE){if(t=this.sketchCoords_,t.splice(-2,1),t.length>=2){this.finishCoordinate_=t[t.length-2].slice();var i=this.finishCoordinate_.slice();t[t.length-1]=i,this.createOrUpdateSketchPoint_(i)}this.geometryFunction_(t,e,n),"Polygon"===e.getType()&&this.sketchLine_&&this.createOrUpdateCustomSketchLine_(e)}else if(r===M.POLYGON){t=this.sketchCoords_[0],t.splice(-2,1);var o=this.sketchLine_.getGeometry();if(t.length>=2){i=t[t.length-2].slice();t[t.length-1]=i,this.createOrUpdateSketchPoint_(i)}o.setCoordinates(t),this.geometryFunction_(this.sketchCoords_,e,n)}1===t.length&&this.abortDrawing(),this.updateSketchFeatures_()}},e.prototype.finishDrawing=function(){var t=this.abortDrawing_();if(t){var e=this.sketchCoords_,n=t.getGeometry(),r=this.getMap().getView().getProjection();this.mode_===M.LINE_STRING?(e.pop(),this.geometryFunction_(e,n,r)):this.mode_===M.POLYGON&&(e[0].pop(),this.geometryFunction_(e,n,r),e=n.getCoordinates()),"MultiPoint"===this.type_?t.setGeometry(new m["a"]([e])):"MultiLineString"===this.type_?t.setGeometry(new _["a"]([e])):"MultiPolygon"===this.type_&&t.setGeometry(new b["a"]([e])),this.dispatchEvent(new A(N.DRAWEND,t)),this.features_&&this.features_.push(t),this.source_&&this.source_.addFeature(t)}},e.prototype.abortDrawing_=function(){this.finishCoordinate_=null;var t=this.sketchFeature_;return this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0),t},e.prototype.abortDrawing=function(){var t=this.abortDrawing_();t&&this.dispatchEvent(new A(N.DRAWABORT,t))},e.prototype.appendCoordinates=function(t){var e,n=this.mode_,r=!this.sketchFeature_;if(r&&this.startDrawing_(t[0]),n===M.LINE_STRING||n===M.CIRCLE)e=this.sketchCoords_;else{if(n!==M.POLYGON)return;e=this.sketchCoords_&&this.sketchCoords_.length?this.sketchCoords_[0]:[]}r&&e.shift(),e.pop();for(var i=0;i<t.length;i++)this.addToDrawing_(t[i]);var o=t[t.length-1];this.addToDrawing_(o),this.modifyDrawing_(o)},e.prototype.extend=function(t){var e=t.getGeometry(),n=e;this.sketchFeature_=t,this.sketchCoords_=n.getCoordinates();var r=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=r.slice(),this.sketchCoords_.push(r.slice()),this.sketchPoint_=new f["a"](new E["a"](r)),this.updateSketchFeatures_(),this.dispatchEvent(new A(N.DRAWSTART,this.sketchFeature_))},e.prototype.updateSketchFeatures_=function(){var t=[];this.sketchFeature_&&t.push(this.sketchFeature_),this.sketchLine_&&t.push(this.sketchLine_),this.sketchPoint_&&t.push(this.sketchPoint_);var 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y=S.geoFeature("LineString",f);a.drawFeature(y,r),a.drawFeature(g,n),s[u]=h}),o.render()};t.on("postrender",a),e.moveFeature=a}viewSetZoom(t){const e=this.map.getView();return e.setZoom(t),Math.ceil(e.getZoom())}setCenter(t=[0,0],e){const n=this.map.getView();e=e||n.getZoom(),n.setCenter(t),this.viewSetZoom(e)}start(){}stop(){}}var F=n("3e6b"),j=n("ae50"),D=n("a43f"),k=n("496f"),G=n("38f3"),B=34962,U=34963,z=35040,Y=35044,X=35048,V=5121,q=5123,W=5125,H=5126,Z=["experimental-webgl","webgl","webkit-3d","moz-webgl"];function K(t,e){for(var n=Object(G["a"])({preserveDrawingBuffer:!0,antialias:!R["f"]},e),r=Z.length,i=0;i<r;++i)try{var o=t.getContext(Z[i],n);if(o)return o}catch(s){}return null}var J=n("92fa"),Q={STATIC_DRAW:Y,STREAM_DRAW:z,DYNAMIC_DRAW:X},$=function(){function t(t,e){this.array=null,this.type=t,Object(J["a"])(t===B||t===U,62),this.usage=void 0!==e?e:Q.STATIC_DRAW}return t.prototype.ofSize=function(t){this.array=new(tt(this.type))(t)},t.prototype.fromArray=function(t){var 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e=this.getGL(),n=[e.drawingBufferWidth*this.scaleRatio_,e.drawingBufferHeight*this.scaleRatio_];if(e.bindFramebuffer(e.FRAMEBUFFER,this.getFrameBuffer()),e.viewport(0,0,n[0],n[1]),!this.renderTargetTextureSize_||this.renderTargetTextureSize_[0]!==n[0]||this.renderTargetTextureSize_[1]!==n[1]){this.renderTargetTextureSize_=n;var r=0,i=e.RGBA,o=0,s=e.RGBA,a=e.UNSIGNED_BYTE,u=null;e.bindTexture(e.TEXTURE_2D,this.renderTargetTexture_),e.texImage2D(e.TEXTURE_2D,r,i,n[0],n[1],o,s,a,u),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,this.renderTargetTexture_,0)}},t.prototype.apply=function(t,e,n,r){var i=this.getGL(),o=t.size;if(i.bindFramebuffer(i.FRAMEBUFFER,e?e.getFrameBuffer():null),i.activeTexture(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,this.renderTargetTexture_),!e){var s=Object(ut["c"])(i.canvas);if(!t.renderTargets[s]){var a=i.getContextAttributes();a&&a.preserveDrawingBuffer&&(i.clearColor(0,0,0,0),i.clear(i.COLOR_BUFFER_BIT)),t.renderTargets[s]=!0}}i.enable(i.BLEND),i.blendFunc(i.ONE,i.ONE_MINUS_SRC_ALPHA),i.viewport(0,0,i.drawingBufferWidth,i.drawingBufferHeight),i.bindBuffer(i.ARRAY_BUFFER,this.renderTargetVerticesBuffer_),i.useProgram(this.renderTargetProgram_),i.enableVertexAttribArray(this.renderTargetAttribLocation_),i.vertexAttribPointer(this.renderTargetAttribLocation_,2,i.FLOAT,!1,0,0),i.uniform2f(this.renderTargetUniformLocation_,o[0],o[1]),i.uniform1i(this.renderTargetTextureLocation_,0);var u=t.layerStatesArray[t.layerIndex].opacity;i.uniform1f(this.renderTargetOpacityLocation_,u),this.applyUniforms(t),n&&n(i,t),i.drawArrays(i.TRIANGLES,0,6),r&&r(i,t)},t.prototype.getFrameBuffer=function(){return this.frameBuffer_},t.prototype.applyUniforms=function(t){var e,n=this.getGL(),r=1;this.uniforms_.forEach((function(i){if(e="function"===typeof i.value?i.value(t):i.value,e instanceof HTMLCanvasElement||e instanceof ImageData)i.texture||(i.texture=n.createTexture()),n.activeTexture(n["TEXTURE".concat(r)]),n.bindTexture(n.TEXTURE_2D,i.texture),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),e instanceof ImageData?n.texImage2D(n.TEXTURE_2D,0,n.RGBA,n.RGBA,e.width,e.height,0,n.UNSIGNED_BYTE,new Uint8Array(e.data)):n.texImage2D(n.TEXTURE_2D,0,n.RGBA,n.RGBA,n.UNSIGNED_BYTE,e),n.uniform1i(i.location,r++);else if(Array.isArray(e))switch(e.length){case 2:return void n.uniform2f(i.location,e[0],e[1]);case 3:return void n.uniform3f(i.location,e[0],e[1],e[2]);case 4:return void n.uniform4f(i.location,e[0],e[1],e[2],e[3]);default:return}else"number"===typeof e&&n.uniform1f(i.location,e)}))},t}(),ft=ht;function pt(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}function dt(t,e){return t[0]=e[0],t[1]=e[1],t[4]=e[2],t[5]=e[3],t[12]=e[4],t[13]=e[5],t}var gt=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),yt={PROJECTION_MATRIX:"u_projectionMatrix",OFFSET_SCALE_MATRIX:"u_offsetScaleMatrix",OFFSET_ROTATION_MATRIX:"u_offsetRotateMatrix",TIME:"u_time",ZOOM:"u_zoom",RESOLUTION:"u_resolution"},vt={UNSIGNED_BYTE:V,UNSIGNED_SHORT:q,UNSIGNED_INT:W,FLOAT:H},_t={};function mt(t){return"shared/"+t}var bt=0;function Et(){var t="unique/"+bt;return bt+=1,t}function wt(t){var e=_t[t];if(!e){var 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n=t.call(this)||this,r=e||{};n.boundHandleWebGLContextLost_=n.handleWebGLContextLost.bind(n),n.boundHandleWebGLContextRestored_=n.handleWebGLContextRestored.bind(n),n.canvasCacheKey_=r.canvasCacheKey?mt(r.canvasCacheKey):Et(),n.canvas_=wt(n.canvasCacheKey_),n.gl_=K(n.canvas_),n.bufferCache_={},n.extensionCache_={},n.currentProgram_=null,n.canvas_.addEventListener(st.LOST,n.boundHandleWebGLContextLost_),n.canvas_.addEventListener(st.RESTORED,n.boundHandleWebGLContextRestored_),n.offsetRotateMatrix_=Object(T["c"])(),n.offsetScaleMatrix_=Object(T["c"])(),n.tmpMat4_=pt(),n.uniformLocations_={},n.attribLocations_={},n.uniforms_=[],r.uniforms&&n.setUniforms(r.uniforms);var i=n.getGL();return n.postProcessPasses_=r.postProcesses?r.postProcesses.map((function(t){return new ft({webGlContext:i,scaleRatio:t.scaleRatio,vertexShader:t.vertexShader,fragmentShader:t.fragmentShader,uniforms:t.uniforms})})):[new ft({webGlContext:i})],n.shaderCompileErrors_=null,n.startTime_=Date.now(),n}return gt(e,t),e.prototype.setUniforms=function(t){for(var e in this.uniforms_=[],t)this.uniforms_.push({name:e,value:t[e]});this.uniformLocations_={}},e.prototype.canvasCacheKeyMatches=function(t){return this.canvasCacheKey_===mt(t)},e.prototype.getExtension=function(t){if(t in this.extensionCache_)return this.extensionCache_[t];var e=this.gl_.getExtension(t);return this.extensionCache_[t]=e,e},e.prototype.bindBuffer=function(t){var e=this.getGL(),n=Object(ut["c"])(t),r=this.bufferCache_[n];if(!r){var i=e.createBuffer();r={buffer:t,webGlBuffer:i},this.bufferCache_[n]=r}e.bindBuffer(t.getType(),r.webGlBuffer)},e.prototype.flushBufferData=function(t){var e=this.getGL();this.bindBuffer(t),e.bufferData(t.getType(),t.getArray(),t.getUsage())},e.prototype.deleteBuffer=function(t){var e=this.getGL(),n=Object(ut["c"])(t),r=this.bufferCache_[n];r&&!e.isContextLost()&&e.deleteBuffer(r.webGlBuffer),delete 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r=this.getGL(),i=e.getSize();r.bindFramebuffer(r.FRAMEBUFFER,e.getFramebuffer()),r.viewport(0,0,i[0],i[1]),r.bindTexture(r.TEXTURE_2D,e.getTexture()),r.clearColor(0,0,0,0),r.clear(r.COLOR_BUFFER_BIT),r.enable(r.BLEND),r.blendFunc(r.ONE,n?r.ZERO:r.ONE_MINUS_SRC_ALPHA),r.useProgram(this.currentProgram_),this.applyFrameState(t),this.applyUniforms(t)},e.prototype.drawElements=function(t,e){var n=this.getGL();this.getExtension("OES_element_index_uint");var r=n.UNSIGNED_INT,i=4,o=e-t,s=t*i;n.drawElements(n.TRIANGLES,o,r,s)},e.prototype.finalizeDraw=function(t,e,n){for(var r=0,i=this.postProcessPasses_.length;r<i;r++)r===i-1?this.postProcessPasses_[r].apply(t,null,e,n):this.postProcessPasses_[r].apply(t,this.postProcessPasses_[r+1])},e.prototype.getCanvas=function(){return this.canvas_},e.prototype.getGL=function(){return this.gl_},e.prototype.applyFrameState=function(t){var e=t.size,n=t.viewState.rotation,r=Object(T["g"])(this.offsetScaleMatrix_);Object(T["i"])(r,2/e[0],2/e[1]);var i=Object(T["g"])(this.offsetRotateMatrix_);0!==n&&Object(T["h"])(i,-n),this.setUniformMatrixValue(yt.OFFSET_SCALE_MATRIX,dt(this.tmpMat4_,r)),this.setUniformMatrixValue(yt.OFFSET_ROTATION_MATRIX,dt(this.tmpMat4_,i)),this.setUniformFloatValue(yt.TIME,.001*(Date.now()-this.startTime_)),this.setUniformFloatValue(yt.ZOOM,t.viewState.zoom),this.setUniformFloatValue(yt.RESOLUTION,t.viewState.resolution)},e.prototype.applyUniforms=function(t){var e,n=this.getGL(),r=0;this.uniforms_.forEach(function(i){if(e="function"===typeof i.value?i.value(t):i.value,e instanceof HTMLCanvasElement||e instanceof HTMLImageElement||e instanceof ImageData){i.texture||(i.prevValue=void 0,i.texture=n.createTexture()),n.activeTexture(n["TEXTURE".concat(r)]),n.bindTexture(n.TEXTURE_2D,i.texture),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);var o=!(e instanceof HTMLImageElement)||e.complete;o&&i.prevValue!==e&&(i.prevValue=e,n.texImage2D(n.TEXTURE_2D,0,n.RGBA,n.RGBA,n.UNSIGNED_BYTE,e)),n.uniform1i(this.getUniformLocation(i.name),r++)}else if(Array.isArray(e)&&6===e.length)this.setUniformMatrixValue(i.name,dt(this.tmpMat4_,e));else if(Array.isArray(e)&&e.length<=4)switch(e.length){case 2:return void n.uniform2f(this.getUniformLocation(i.name),e[0],e[1]);case 3:return void n.uniform3f(this.getUniformLocation(i.name),e[0],e[1],e[2]);case 4:return void n.uniform4f(this.getUniformLocation(i.name),e[0],e[1],e[2],e[3]);default:return}else"number"===typeof e&&n.uniform1f(this.getUniformLocation(i.name),e)}.bind(this))},e.prototype.useProgram=function(t){if(t==this.currentProgram_)return!1;var e=this.getGL();return e.useProgram(t),this.currentProgram_=t,this.uniformLocations_={},this.attribLocations_={},!0},e.prototype.compileShader=function(t,e){var n=this.getGL(),r=n.createShader(e);return n.shaderSource(r,t),n.compileShader(r),r},e.prototype.getProgram=function(t,e){var n=this.getGL(),r=this.compileShader(t,n.FRAGMENT_SHADER),i=this.compileShader(e,n.VERTEX_SHADER),o=n.createProgram();if(n.attachShader(o,r),n.attachShader(o,i),n.linkProgram(o),!n.getShaderParameter(r,n.COMPILE_STATUS)){var s="Fragment shader compliation failed: ".concat(n.getShaderInfoLog(r));throw new Error(s)}if(n.deleteShader(r),!n.getShaderParameter(i,n.COMPILE_STATUS)){s="Vertex shader compilation failed: ".concat(n.getShaderInfoLog(i));throw new Error(s)}if(n.deleteShader(i),!n.getProgramParameter(o,n.LINK_STATUS)){s="GL program linking failed: ".concat(n.getShaderInfoLog(i));throw new Error(s)}return o},e.prototype.getUniformLocation=function(t){return void 0===this.uniformLocations_[t]&&(this.uniformLocations_[t]=this.getGL().getUniformLocation(this.currentProgram_,t)),this.uniformLocations_[t]},e.prototype.getAttributeLocation=function(t){return void 0===this.attribLocations_[t]&&(this.attribLocations_[t]=this.getGL().getAttribLocation(this.currentProgram_,t)),this.attribLocations_[t]},e.prototype.makeProjectionTransform=function(t,e){var n=t.size,r=t.viewState.rotation,i=t.viewState.resolution,o=t.viewState.center;return Object(T["g"])(e),Object(T["b"])(e,0,0,2/(i*n[0]),2/(i*n[1]),-r,-o[0],-o[1]),e},e.prototype.setUniformFloatValue=function(t,e){this.getGL().uniform1f(this.getUniformLocation(t),e)},e.prototype.setUniformFloatVec4=function(t,e){this.getGL().uniform4fv(this.getUniformLocation(t),e)},e.prototype.setUniformMatrixValue=function(t,e){this.getGL().uniformMatrix4fv(this.getUniformLocation(t),!1,e)},e.prototype.enableAttributeArray_=function(t,e,n,r,i){var o=this.getAttributeLocation(t);o<0||(this.getGL().enableVertexAttribArray(o),this.getGL().vertexAttribPointer(o,e,n,!1,r,i))},e.prototype.enableAttributes=function(t){for(var e=St(t),n=0,r=0;r<t.length;r++){var i=t[r];this.enableAttributeArray_(i.name,i.size,i.type||H,e,n),n+=i.size*Ct(i.type)}},e.prototype.handleWebGLContextLost=function(){Object(G["b"])(this.bufferCache_),this.currentProgram_=null},e.prototype.handleWebGLContextRestored=function(){},e.prototype.createTexture=function(t,e,n){var r=this.getGL(),i=n||r.createTexture(),o=0,s=r.RGBA,a=0,u=r.RGBA,c=r.UNSIGNED_BYTE;return r.bindTexture(r.TEXTURE_2D,i),e?r.texImage2D(r.TEXTURE_2D,o,s,u,c,e):r.texImage2D(r.TEXTURE_2D,o,s,t[0],t[1],a,u,c,null),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,r.LINEAR),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE),i},e}(at["a"]);function St(t){for(var e=0,n=0;n<t.length;n++){var r=t[n];e+=r.size*Ct(r.type)}return e}function Ct(t){switch(t){case vt.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case vt.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case vt.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT;case vt.FLOAT:default:return Float32Array.BYTES_PER_ELEMENT}}var It=Ot,Pt=n("0af5"),Rt=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Tt={GENERATE_BUFFERS:"GENERATE_BUFFERS"},Lt=function(t){function e(e,n){var r=t.call(this,e)||this,i=n||{};return r.inversePixelTransform_=Object(T["c"])(),r.pixelContext_=null,r.postProcesses_=i.postProcesses,r.uniforms_=i.uniforms,r.helper,e.addChangeListener(nt["a"].MAP,r.removeHelper.bind(r)),r.dispatchPreComposeEvent=r.dispatchPreComposeEvent.bind(r),r.dispatchPostComposeEvent=r.dispatchPostComposeEvent.bind(r),r}return Rt(e,t),e.prototype.dispatchPreComposeEvent=function(t,e){var n=this.getLayer();if(n.hasListener(ot["a"].PRECOMPOSE)){var r=new it["a"](ot["a"].PRECOMPOSE,void 0,e,t);n.dispatchEvent(r)}},e.prototype.dispatchPostComposeEvent=function(t,e){var n=this.getLayer();if(n.hasListener(ot["a"].POSTCOMPOSE)){var r=new it["a"](ot["a"].POSTCOMPOSE,void 0,e,t);n.dispatchEvent(r)}},e.prototype.reset=function(t){this.uniforms_=t.uniforms,this.helper&&this.helper.setUniforms(this.uniforms_)},e.prototype.removeHelper=function(){this.helper&&(this.helper.dispose(),delete this.helper)},e.prototype.prepareFrame=function(t){if(this.getLayer().getRenderSource()){for(var n=!0,r=-1,i=void 0,o=0,s=t.layerStatesArray.length;o<s;o++){var a=t.layerStatesArray[o].layer,u=a.getRenderer();if(u instanceof e){var c=a.getClassName();if((n||c!==i)&&(r+=1,n=!1),i=c,u===this)break}else n=!0}var l="map/"+t.mapId+"/group/"+r;this.helper&&this.helper.canvasCacheKeyMatches(l)||(this.removeHelper(),this.helper=new It({postProcesses:this.postProcesses_,uniforms:this.uniforms_,canvasCacheKey:l}),i&&(this.helper.getCanvas().className=i),this.afterHelperCreated())}return this.prepareFrameInternal(t)},e.prototype.afterHelperCreated=function(){},e.prototype.prepareFrameInternal=function(t){return!0},e.prototype.disposeInternal=function(){this.removeHelper(),t.prototype.disposeInternal.call(this)},e.prototype.dispatchRenderEvent_=function(t,e,n){var r=this.getLayer();if(r.hasListener(t)){Object(T["b"])(this.inversePixelTransform_,0,0,n.pixelRatio,-n.pixelRatio,0,0,-n.size[1]);var i=new it["a"](t,this.inversePixelTransform_,n,e);r.dispatchEvent(i)}},e.prototype.preRender=function(t,e){this.dispatchRenderEvent_(ot["a"].PRERENDER,t,e)},e.prototype.postRender=function(t,e){this.dispatchRenderEvent_(ot["a"].POSTRENDER,t,e)},e.prototype.getDataAtPixel=function(t,e,n){var r=Object(T["a"])([e.pixelRatio,0,0,e.pixelRatio,0,0],t.slice()),i=this.helper.getGL();if(!i)return null;var o=this.getLayer(),s=o.getExtent();if(s){var a=Object(T["a"])(e.pixelToCoordinateTransform,t.slice());if(!Object(Pt["f"])(s,a))return null}var u=i.getContextAttributes();if(!u||!u.preserveDrawingBuffer)return new Uint8Array;var c,l=Math.round(r[0]),h=Math.round(r[1]),f=this.pixelContext_;if(!f){var p=document.createElement("canvas");p.width=1,p.height=1,f=p.getContext("2d"),this.pixelContext_=f}f.clearRect(0,0,1,1);try{f.drawImage(i.canvas,l,h,1,1,0,0,1,1),c=f.getImageData(0,0,1,1).data}catch(d){return c}return 0===c[3]?null:c},e}(rt["a"]);function Mt(t,e){var n=e||[],r=256,i=r-1;return n[0]=Math.floor(t/r/r/r)/i,n[1]=Math.floor(t/r/r)%r/i,n[2]=Math.floor(t/r)%r/i,n[3]=t%r/i,n}function Nt(t){var e=0,n=256,r=n-1;return e+=Math.round(t[0]*n*n*n*r),e+=Math.round(t[1]*n*n*r),e+=Math.round(t[2]*n*r),e+=Math.round(t[3]*r),e}var At=Lt,Ft=n("9f5e"),jt=new Uint8Array(4),Dt=function(){function t(t,e){this.helper_=t;var n=t.getGL();this.texture_=n.createTexture(),this.framebuffer_=n.createFramebuffer(),this.size_=e||[1,1],this.data_=new Uint8Array(0),this.dataCacheDirty_=!0,this.updateSize_()}return t.prototype.setSize=function(t){Object(Ft["b"])(t,this.size_)||(this.size_[0]=t[0],this.size_[1]=t[1],this.updateSize_())},t.prototype.getSize=function(){return this.size_},t.prototype.clearCachedData=function(){this.dataCacheDirty_=!0},t.prototype.readAll=function(){if(this.dataCacheDirty_){var t=this.size_,e=this.helper_.getGL();e.bindFramebuffer(e.FRAMEBUFFER,this.framebuffer_),e.readPixels(0,0,t[0],t[1],e.RGBA,e.UNSIGNED_BYTE,this.data_),this.dataCacheDirty_=!1}return this.data_},t.prototype.readPixel=function(t,e){if(t<0||e<0||t>this.size_[0]||e>=this.size_[1])return jt[0]=0,jt[1]=0,jt[2]=0,jt[3]=0,jt;this.readAll();var n=Math.floor(t)+(this.size_[1]-Math.floor(e)-1)*this.size_[0];return jt[0]=this.data_[4*n],jt[1]=this.data_[4*n+1],jt[2]=this.data_[4*n+2],jt[3]=this.data_[4*n+3],jt},t.prototype.getTexture=function(){return this.texture_},t.prototype.getFramebuffer=function(){return this.framebuffer_},t.prototype.updateSize_=function(){var t=this.size_,e=this.helper_.getGL();this.texture_=this.helper_.createTexture(t,null,this.texture_),e.bindFramebuffer(e.FRAMEBUFFER,this.framebuffer_),e.viewport(0,0,t[0],t[1]),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,this.texture_,0),this.data_=new Uint8Array(t[0]*t[1]*4)},t}(),kt=Dt,Gt=n("7fd1"),Bt=n("1e8d"),Ut=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),zt=function(t){function e(e,n){var r=this,i=n.uniforms||{},o=Object(T["c"])();i[yt.PROJECTION_MATRIX]=o,r=t.call(this,e,{uniforms:i,postProcesses:n.postProcesses})||this,r.ready=!1,r.sourceRevision_=-1,r.verticesBuffer_=new et(B,X),r.hitVerticesBuffer_=new et(B,X),r.indicesBuffer_=new et(U,X),r.vertexShader_=n.vertexShader,r.fragmentShader_=n.fragmentShader,r.program_,r.hitDetectionEnabled_=!(!n.hitFragmentShader||!n.hitVertexShader),r.hitVertexShader_=n.hitVertexShader,r.hitFragmentShader_=n.hitFragmentShader,r.hitProgram_;var s=n.attributes?n.attributes.map((function(t){return{name:"a_"+t.name,size:1,type:vt.FLOAT}})):[];r.attributes=[{name:"a_position",size:2,type:vt.FLOAT},{name:"a_index",size:1,type:vt.FLOAT}].concat(s),r.hitDetectionAttributes=[{name:"a_position",size:2,type:vt.FLOAT},{name:"a_index",size:1,type:vt.FLOAT},{name:"a_hitColor",size:4,type:vt.FLOAT},{name:"a_featureUid",size:1,type:vt.FLOAT}].concat(s),r.customAttributes=n.attributes?n.attributes:[],r.previousExtent_=Object(Pt["j"])(),r.currentTransform_=o,r.renderTransform_=Object(T["c"])(),r.invertRenderTransform_=Object(T["c"])(),r.renderInstructions_=new Float32Array(0),r.hitRenderInstructions_=new Float32Array(0),r.hitRenderTarget_,r.generateBuffersRun_=0,r.worker_=Object(Gt["a"])(),r.worker_.addEventListener("message",function(t){var e=t.data;if(e.type===Tt.GENERATE_BUFFERS){var n=e.projectionTransform;e.hitDetection?(this.hitVerticesBuffer_.fromArrayBuffer(e.vertexBuffer),this.helper.flushBufferData(this.hitVerticesBuffer_)):(this.verticesBuffer_.fromArrayBuffer(e.vertexBuffer),this.helper.flushBufferData(this.verticesBuffer_)),this.indicesBuffer_.fromArrayBuffer(e.indexBuffer),this.helper.flushBufferData(this.indicesBuffer_),this.renderTransform_=n,Object(T["d"])(this.invertRenderTransform_,this.renderTransform_),e.hitDetection?this.hitRenderInstructions_=new Float32Array(t.data.renderInstructions):(this.renderInstructions_=new Float32Array(t.data.renderInstructions),e.generateBuffersRun===this.generateBuffersRun_&&(this.ready=!0)),this.getLayer().changed()}}.bind(r)),r.featureCache_={},r.featureCount_=0;var a=r.getLayer().getSource();return r.sourceListenKeys_=[Object(Bt["a"])(a,D["a"].ADDFEATURE,r.handleSourceFeatureAdded_,r),Object(Bt["a"])(a,D["a"].CHANGEFEATURE,r.handleSourceFeatureChanged_,r),Object(Bt["a"])(a,D["a"].REMOVEFEATURE,r.handleSourceFeatureDelete_,r),Object(Bt["a"])(a,D["a"].CLEAR,r.handleSourceFeatureClear_,r)],a.forEachFeature(function(t){this.featureCache_[Object(ut["c"])(t)]={feature:t,properties:t.getProperties(),geometry:t.getGeometry()},this.featureCount_++}.bind(r)),r}return Ut(e,t),e.prototype.afterHelperCreated=function(){this.program_=this.helper.getProgram(this.fragmentShader_,this.vertexShader_),this.hitDetectionEnabled_&&(this.hitProgram_=this.helper.getProgram(this.hitFragmentShader_,this.hitVertexShader_),this.hitRenderTarget_=new kt(this.helper))},e.prototype.handleSourceFeatureAdded_=function(t){var e=t.feature;this.featureCache_[Object(ut["c"])(e)]={feature:e,properties:e.getProperties(),geometry:e.getGeometry()},this.featureCount_++},e.prototype.handleSourceFeatureChanged_=function(t){var e=t.feature;this.featureCache_[Object(ut["c"])(e)]={feature:e,properties:e.getProperties(),geometry:e.getGeometry()}},e.prototype.handleSourceFeatureDelete_=function(t){var e=t.feature;delete this.featureCache_[Object(ut["c"])(e)],this.featureCount_--},e.prototype.handleSourceFeatureClear_=function(){this.featureCache_={},this.featureCount_=0},e.prototype.renderFrame=function(t){var e=this.helper.getGL();this.preRender(e,t);var n=t.viewState.projection,r=this.getLayer(),i=r.getSource(),o=i.getWrapX()&&n.canWrapX(),s=n.getExtent(),a=t.extent,u=o?Object(Pt["E"])(s):null,c=o?Math.ceil((a[2]-s[2])/u)+1:1,l=o?Math.floor((a[0]-s[0])/u):0,h=l,f=this.indicesBuffer_.getSize();do{this.helper.makeProjectionTransform(t,this.currentTransform_),Object(T["l"])(this.currentTransform_,h*u,0),Object(T["f"])(this.currentTransform_,this.invertRenderTransform_),this.helper.applyUniforms(t),this.helper.drawElements(0,f)}while(++h<c);this.helper.finalizeDraw(t,this.dispatchPreComposeEvent,this.dispatchPostComposeEvent);var p=this.helper.getCanvas();return this.hitDetectionEnabled_&&(this.renderHitDetection(t,l,c,u),this.hitRenderTarget_.clearCachedData()),this.postRender(e,t),p},e.prototype.prepareFrameInternal=function(t){var e=this.getLayer(),n=e.getSource(),r=t.viewState,i=!t.viewHints[k["a"].ANIMATING]&&!t.viewHints[k["a"].INTERACTING],o=!Object(Pt["o"])(this.previousExtent_,t.extent),s=this.sourceRevision_<n.getRevision();if(s&&(this.sourceRevision_=n.getRevision()),i&&(o||s)){var a=r.projection,u=r.resolution,c=e instanceof j["a"]?e.getRenderBuffer():0,l=Object(Pt["c"])(t.extent,c*u);n.loadFeatures(l,u,a),this.rebuildBuffers_(t),this.previousExtent_=t.extent.slice()}return this.helper.useProgram(this.program_),this.helper.prepareDraw(t),this.helper.bindBuffer(this.verticesBuffer_),this.helper.bindBuffer(this.indicesBuffer_),this.helper.enableAttributes(this.attributes),!0},e.prototype.rebuildBuffers_=function(t){var e=Object(T["c"])();this.helper.makeProjectionTransform(t,e);var n,r,i=(2+this.customAttributes.length)*this.featureCount_;if(this.renderInstructions_&&this.renderInstructions_.length===i||(this.renderInstructions_=new Float32Array(i)),this.hitDetectionEnabled_){var o=(7+this.customAttributes.length)*this.featureCount_;this.hitRenderInstructions_&&this.hitRenderInstructions_.length===o||(this.hitRenderInstructions_=new Float32Array(o))}var s,a=[],u=[],c=0,l=0;for(var h in this.featureCache_)if(n=this.featureCache_[h],r=n.geometry,r&&"Point"===r.getType()){a[0]=r.getFlatCoordinates()[0],a[1]=r.getFlatCoordinates()[1],Object(T["a"])(e,a),s=Mt(l+6,u),this.renderInstructions_[c++]=a[0],this.renderInstructions_[c++]=a[1],this.hitDetectionEnabled_&&(this.hitRenderInstructions_[l++]=a[0],this.hitRenderInstructions_[l++]=a[1],this.hitRenderInstructions_[l++]=s[0],this.hitRenderInstructions_[l++]=s[1],this.hitRenderInstructions_[l++]=s[2],this.hitRenderInstructions_[l++]=s[3],this.hitRenderInstructions_[l++]=Number(h));for(var f=void 0,p=0;p<this.customAttributes.length;p++)f=this.customAttributes[p].callback(n.feature,n.properties),this.renderInstructions_[c++]=f,this.hitDetectionEnabled_&&(this.hitRenderInstructions_[l++]=f)}var d={type:Tt.GENERATE_BUFFERS,renderInstructions:this.renderInstructions_.buffer,customAttributesCount:this.customAttributes.length};if(d["projectionTransform"]=e,d["generateBuffersRun"]=++this.generateBuffersRun_,this.ready=!1,this.worker_.postMessage(d,[this.renderInstructions_.buffer]),this.renderInstructions_=null,this.hitDetectionEnabled_){var g={type:Tt.GENERATE_BUFFERS,renderInstructions:this.hitRenderInstructions_.buffer,customAttributesCount:5+this.customAttributes.length};g["projectionTransform"]=e,g["hitDetection"]=!0,this.worker_.postMessage(g,[this.hitRenderInstructions_.buffer]),this.hitRenderInstructions_=null}},e.prototype.forEachFeatureAtCoordinate=function(t,e,n,r,i){if(Object(J["a"])(this.hitDetectionEnabled_,66),this.hitRenderInstructions_){var o=Object(T["a"])(e.coordinateToPixelTransform,t.slice()),s=this.hitRenderTarget_.readPixel(o[0]/2,o[1]/2),a=[s[0]/255,s[1]/255,s[2]/255,s[3]/255],u=Nt(a),c=this.hitRenderInstructions_[u],l=Math.floor(c).toString(),h=this.getLayer().getSource(),f=h.getFeatureByUid(l);return f?r(f,this.getLayer(),null):void 0}},e.prototype.renderHitDetection=function(t,e,n,r){if(this.hitVerticesBuffer_.getSize()){var i=e;this.hitRenderTarget_.setSize([Math.floor(t.size[0]/2),Math.floor(t.size[1]/2)]),this.helper.useProgram(this.hitProgram_),this.helper.prepareDrawToRenderTarget(t,this.hitRenderTarget_,!0),this.helper.bindBuffer(this.hitVerticesBuffer_),this.helper.bindBuffer(this.indicesBuffer_),this.helper.enableAttributes(this.hitDetectionAttributes);do{this.helper.makeProjectionTransform(t,this.currentTransform_),Object(T["l"])(this.currentTransform_,i*r,0),Object(T["f"])(this.currentTransform_,this.invertRenderTransform_),this.helper.applyUniforms(t);var o=this.indicesBuffer_.getSize();this.helper.drawElements(0,o)}while(++i<n)}},e.prototype.disposeInternal=function(){this.worker_.terminate(),this.layer_=null,this.sourceListenKeys_.forEach((function(t){Object(Bt["c"])(t)})),this.sourceListenKeys_=null,t.prototype.disposeInternal.call(this)},e}(At),Yt=zt,Xt=n("7fc9"),Vt=n("0999"),qt=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),Wt={BLUR:"blur",GRADIENT:"gradient",RADIUS:"radius"},Ht=["#00f","#0ff","#0f0","#ff0","#f00"],Zt=function(t){function e(e){var n=this,r=e||{},i=Object(G["a"])({},r);delete i.gradient,delete i.radius,delete i.blur,delete i.weight,n=t.call(this,i)||this,n.gradient_=null,n.addChangeListener(Wt.GRADIENT,n.handleGradientChanged_),n.setGradient(r.gradient?r.gradient:Ht),n.setBlur(void 0!==r.blur?r.blur:15),n.setRadius(void 0!==r.radius?r.radius:8);var o=r.weight?r.weight:"weight";return n.weightFunction_="string"===typeof o?function(t){return t.get(o)}:o,n.setRenderOrder(null),n}return qt(e,t),e.prototype.getBlur=function(){return this.get(Wt.BLUR)},e.prototype.getGradient=function(){return this.get(Wt.GRADIENT)},e.prototype.getRadius=function(){return this.get(Wt.RADIUS)},e.prototype.handleGradientChanged_=function(){this.gradient_=Kt(this.getGradient())},e.prototype.setBlur=function(t){this.set(Wt.BLUR,t)},e.prototype.setGradient=function(t){this.set(Wt.GRADIENT,t)},e.prototype.setRadius=function(t){this.set(Wt.RADIUS,t)},e.prototype.createRenderer=function(){return new Yt(this,{className:this.getClassName(),attributes:[{name:"weight",callback:function(t){var e=this.weightFunction_(t);return void 0!==e?Object(Xt["b"])(e,0,1):1}.bind(this)}],vertexShader:"\n        precision mediump float;\n        uniform mat4 u_projectionMatrix;\n        uniform mat4 u_offsetScaleMatrix;\n        uniform float u_size;\n        attribute vec2 a_position;\n        attribute float a_index;\n        attribute float a_weight;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n\n        void main(void) {\n          mat4 offsetMatrix = u_offsetScaleMatrix;\n          float offsetX = a_index == 0.0 || a_index == 3.0 ? -u_size / 2.0 : u_size / 2.0;\n          float offsetY = a_index == 0.0 || a_index == 1.0 ? -u_size / 2.0 : u_size / 2.0;\n          vec4 offsets = offsetMatrix * vec4(offsetX, offsetY, 0.0, 0.0);\n          gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n          float u = a_index == 0.0 || a_index == 3.0 ? 0.0 : 1.0;\n          float v = a_index == 0.0 || a_index == 1.0 ? 0.0 : 1.0;\n          v_texCoord = vec2(u, v);\n          v_weight = a_weight;\n        }",fragmentShader:"\n        precision mediump float;\n        uniform float u_blurSlope;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n\n        void main(void) {\n          vec2 texCoord = v_texCoord * 2.0 - vec2(1.0, 1.0);\n          float sqRadius = texCoord.x * texCoord.x + texCoord.y * texCoord.y;\n          float value = (1.0 - sqrt(sqRadius)) * u_blurSlope;\n          float alpha = smoothstep(0.0, 1.0, value) * v_weight;\n          gl_FragColor = vec4(alpha, alpha, alpha, alpha);\n        }",hitVertexShader:"\n        precision mediump float;\n        uniform mat4 u_projectionMatrix;\n        uniform mat4 u_offsetScaleMatrix;\n        uniform float u_size;\n        attribute vec2 a_position;\n        attribute float a_index;\n        attribute float a_weight;\n        attribute vec4 a_hitColor;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n        varying vec4 v_hitColor;\n\n        void main(void) {\n          mat4 offsetMatrix = u_offsetScaleMatrix;\n          float offsetX = a_index == 0.0 || a_index == 3.0 ? -u_size / 2.0 : u_size / 2.0;\n          float offsetY = a_index == 0.0 || a_index == 1.0 ? -u_size / 2.0 : u_size / 2.0;\n          vec4 offsets = offsetMatrix * vec4(offsetX, offsetY, 0.0, 0.0);\n          gl_Position = u_projectionMatrix * vec4(a_position, 0.0, 1.0) + offsets;\n          float u = a_index == 0.0 || a_index == 3.0 ? 0.0 : 1.0;\n          float v = a_index == 0.0 || a_index == 1.0 ? 0.0 : 1.0;\n          v_texCoord = vec2(u, v);\n          v_hitColor = a_hitColor;\n          v_weight = a_weight;\n        }",hitFragmentShader:"\n        precision mediump float;\n        uniform float u_blurSlope;\n\n        varying vec2 v_texCoord;\n        varying float v_weight;\n        varying vec4 v_hitColor;\n\n        void main(void) {\n          vec2 texCoord = v_texCoord * 2.0 - vec2(1.0, 1.0);\n          float sqRadius = texCoord.x * texCoord.x + texCoord.y * texCoord.y;\n          float value = (1.0 - sqrt(sqRadius)) * u_blurSlope;\n          float alpha = smoothstep(0.0, 1.0, value) * v_weight;\n          if (alpha < 0.05) {\n            discard;\n          }\n\n          gl_FragColor = v_hitColor;\n        }",uniforms:{u_size:function(){return 2*(this.get(Wt.RADIUS)+this.get(Wt.BLUR))}.bind(this),u_blurSlope:function(){return this.get(Wt.RADIUS)/Math.max(1,this.get(Wt.BLUR))}.bind(this)},postProcesses:[{fragmentShader:"\n            precision mediump float;\n\n            uniform sampler2D u_image;\n            uniform sampler2D u_gradientTexture;\n            uniform float u_opacity;\n\n            varying vec2 v_texCoord;\n\n            void main() {\n              vec4 color = texture2D(u_image, v_texCoord);\n              gl_FragColor.a = color.a * u_opacity;\n              gl_FragColor.rgb = texture2D(u_gradientTexture, vec2(0.5, color.a)).rgb;\n              gl_FragColor.rgb *= gl_FragColor.a;\n            }",uniforms:{u_gradientTexture:function(){return this.gradient_}.bind(this),u_opacity:function(){return this.getOpacity()}.bind(this)}}]})},e.prototype.renderDeclutter=function(){},e}(j["a"]);function Kt(t){for(var e=1,n=256,r=Object(Vt["a"])(e,n),i=r.createLinearGradient(0,0,e,n),o=1/(t.length-1),s=0,a=t.length;s<a;++s)i.addColorStop(s*o,t[s]);return r.fillStyle=i,r.fillRect(0,0,e,n),r.canvas}var Jt=Zt,Qt=n("480c"),$t=n("5831"),te=n("91b1"),ee=n("c721"),ne=n("345d"),re=n("2c30"),ie=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),oe=function(t){function e(e){var n=this,r=e||{},i=void 0===r.imageSmoothing||r.imageSmoothing;return void 0!==r.interpolate&&(i=r.interpolate),n=t.call(this,{attributions:r.attributions,cacheSize:r.cacheSize,crossOrigin:r.crossOrigin,interpolate:i,projection:r.projection,reprojectionErrorThreshold:r.reprojectionErrorThreshold,tileGrid:r.tileGrid,tileLoadFunction:r.tileLoadFunction,url:r.url,urls:r.urls,wrapX:void 0===r.wrapX||r.wrapX,transition:r.transition,zDirection:r.zDirection})||this,n.params_=r.params||{},n.hidpi_=void 0===r.hidpi||r.hidpi,n.tmpExtent_=Object(Pt["j"])(),n.setKey(n.getKeyForParams_()),n}return ie(e,t),e.prototype.getKeyForParams_=function(){var t=0,e=[];for(var n in this.params_)e[t++]=n+"-"+this.params_[n];return e.join("/")},e.prototype.getParams=function(){return this.params_},e.prototype.getRequestUrl_=function(t,e,n,r,i,o){var s=this.urls;if(s){var 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Object(G["a"])(s,this.params_),this.getRequestUrl_(t,o,i,e,n,s)}},e}(te["a"]),se=oe,ae=n("2ef1"),ue=n("78db");let ce={extentJx:[109.72859368643232,24.010266905347684,121.13105988819079,30.76693489432357],extentQg:[40.93120507614668,-4.898838628946014,172.62495510997238,59.89417413221303],originArcgisServer:[-400,399.9999999999998]};class le{constructor(t){this.geometryLayers={},this.overlays={},this.animations={},this.map=t}static getFeatureSource(t){const e=[];t.features.forEach(t=>{const n=S.createFeature(t);e.push(n)});const n=new $t["a"]({features:e});return n}static getSource(t){let e;return e=t.url?new $t["a"]({url:t.url,format:new S.OlFormat.GeoJSON}):this.getFeatureSource(t),e}getOption(t){}createMultipleFeatureLayer(t){if(!t.layerName)throw Error("图层名称不能为空");this.removeGeometryLayer(t.layerName);let e=le.getSource(t);const n={name:t.layerName,source:e,style:e=>{let n,{olStyle:r,selectStyle:i}=e.getProperties();return i||e.setProperties({selectStyle:t.selectStyle||d.defaultStyle}),n=r||t.style||{},d.setOlStyle(n)}},r=new F["a"](n);return r.setProperties({name:t.layerName}),t.center&&this.map.getView().fit(e.getExtent(),{size:this.map.getSize(),maxZoom:t.center}),this.geometryLayers[t.layerName]=r,r}createAnimationLayer(t){if(!t.layerName)throw Error("图层名称不能为空");const e=[];t.features.forEach(t=>{const{selectStyle:n,olStyle:r,center:i}=t;let o=null;if(t.geometryType="LineString",t.to&&t.from){let{to:e,from:n}=t;if("string"===typeof t.to){const n=S.wktFeature(t.to);e=n.getGeometry().getCoordinates()}if("string"===typeof t.from){const e=S.wktFeature(t.from);n=e.getGeometry().getCoordinates()}const{curved:r,length:i}=I.getTurfArcFeature(e,n);o=S.jsonFeature(r),o.set("length",i)}else o=S.createFeature(t);o.setProperties(t.attributes),o.setProperties({selectStyle:n,olStyle:r,center:i}),e.push(o)});const n=new $t["a"]({features:e}),r={name:t.layerName,source:n,style:e=>{let n,{olStyle:r,selectStyle:i}=e.getProperties();return i||e.setProperties({selectStyle:t.selectStyle||d.defaultStyle}),n=r||t.style||{},n.stroke||(n["stroke"]={width:1,color:"rgba(228, 228, 54,0)"}),d.setOlStyle(n)}},i=new F["a"](r);return i.setProperties({name:t.layerName,features:e}),this.animations[t.layerName]=t,this.geometryLayers[t.layerName]=i,i}createHeatMapLayer(t){if(!t.layerName)throw Error("图层名称不能为空");let e=le.getSource(t),n=t.layerName;const r=Object.assign(t,{name:n,source:e});let i=new Jt(r);return this.geometryLayers[t.layerName]=i,i}removeGeometryLayer(t){const e=this.map.getLayers().getArray();this.animations[t]&&this.unAnimation(t),e.forEach(e=>{if(e.getProperties().name===t)return this.map.removeLayer(e),delete this.geometryLayers[t],!1})}checkedGeometryLayer(t){for(const e in this.geometryLayers)this.geometryLayers[e].setVisible(t.indexOf(e)>-1)}unAnimation(t){this.geometryLayers[t].un("postrender",this.animations[t].moveFeature),delete this.animations[t]}removeLayerAll(){const t=Object.keys(this.geometryLayers);t.forEach(t=>this.removeGeometryLayer(t))}createArcGISMapServerLayer(t){const e=new se({url:t.url}),n=new Qt["a"]({source:e,extent:ce.extentJx});return n.setProperties({name:t.layerName}),this.geometryLayers[t.layerName]=n,n}createLayerArcgisXYZ(t){const{resolutions:e}=t,n=t.url+"/tile/{z}/{y}/{x}";let r=new ue["a"]({origin:ce.originArcgisServer,extent:ce.extentJx,resolutions:e});return new Qt["a"]({source:new ae["a"]({tileGrid:r,projection:"EPSG:4326",url:n})})}}var he=n("2ce2");class fe{constructor(t,e){this.map=t,this.config=e}initSelectSingleClick(t){const e=this.map,n=t=>{const e=t.values_.selectStyle||d.defaultStyle;return d.setOlStyle(e)},r={style:n},i=new he["a"](r);e.addInteraction(i),i.on("select",e=>{const n=e.target.getFeatures().getArray();if(n.length>0){const r=n[0],i=r.values_;if(i.callback&&i.callback(Object.assign(e,{properties:i})),t.onSelectClick){let n=e.mapBrowserEvent||e;t.onSelectClick(Object.assign(n,{properties:n}))}}}),this.selectSingleClick=i}on(t,e){this.map.on(t,e)}pointermove(t){this.on("pointermove",e=>{this.map.forEachFeatureAtPixel(e.pixel,(n,r)=>{if(!n.values_)return!1;t.onPointerMove&&t.onPointerMove(Object.assign(e,{properties:n.values_})),this.config.isMoveSelect&&(this.selectSingleClick.getFeatures().clear(),this.selectSingleClick.getFeatures().push(n),this.selectSingleClick.dispatchEvent({type:"select",selected:[n],coordinate:e.coordinate}))})})}onClickSelected(t){this.on("click",t=>{this.map.forEachFeatureAtPixel(t.pixel,(e,n)=>{if(!e.values_)return!1;this.config.isClickSelect&&(this.selectSingleClick.getFeatures().clear(),this.selectSingleClick.getFeatures().push(e),this.selectSingleClick.dispatchEvent({type:"select",selected:[e],coordinate:t.coordinate,event:t}))})})}}var pe=n("5eee"),de=n("a2c7"),ge=n("0710"),ye=n("3452"),ve=n.n(ye);const _e=n("5a24").default,me={target:"map",config:{},arcgisUrls:{},onEvent:{}};class be{constructor(t={}){this.baseLayers={},this.layerName="",this.config={},this.arcgisUrls={},this.overlays={},t=Object.assign(me,t);let{target:e,config:n,arcgisUrls:r,onEvent:i}=t;const a=new s;n=Object.assign(a,n),this.map=new pe["a"]({controls:[],target:e,view:new de["a"](n)}),this.arcgisUrls=Object.assign(o.arcgisUrls,r||{}),this.config=n,this.olLayer=new le(this.map),this.olAni=new A(this.map),this.createBaseLayers(this.config.layerName),this.listens=new fe(this.map,n),this.listens.initSelectSingleClick(i),this.listens.pointermove(i),n.isClickSelect&&this.listens.onClickSelected(i)}createBaseLayers(t){const{utilsTileLayer:e}=_e,n=e.createLayerBaiduXYZ(),r=e.createLayerGD(),i=e.createLayerGoogle();let o={baidu:n,gaode:r,google:i};this.baseLayers=o;for(let s in this.arcgisUrls){const t=this.arcgisUrls[s];this.addBaseArcgisLayer(s,t)}for(const s in this.baseLayers)this.map.addLayer(this.baseLayers[s]);this.changeBaseLayer(t),this.map.measureTool=new _e.MeasureTool(this.map)}changeBaseLayer(t){this.layerName=t;for(const e in this.baseLayers)this.baseLayers[e].setVisible(e===t)}addGeometryLayer(t){let e=this.olLayer.createMultipleFeatureLayer(t);this.map.addLayer(e)}addGeometryJMLayer(t){t.features.forEach(t=>{t.geometry=this.addGeometryDecrypt(t.geometry)});let e=this.olLayer.createMultipleFeatureLayer(t);this.map.addLayer(e)}addHeatMapLayer(t){let e=this.olLayer.createHeatMapLayer(t);this.map.addLayer(e)}addAnimationLayer(t){const e=this.olLayer.createAnimationLayer(t);this.map.addLayer(e),this.olAni.addAnimation(e,t)}addOverlay(t,e){let n;if(n="string"===typeof t?document.getElementById(t):t,!n)throw Error("获取Element失败");const r=n.id;let i=this.overlays[r];i&&this.removeOverlay(r),i=new ge["a"](Object.assign(e,{element:n})),this.map.addOverlay(i),this.overlays[r]=i,i.setPosition(e.position)}removeOverlay(t){const e=this.overlays[t];e&&this.map.removeOverlay(e)}closeOverlay(t){const e=this.overlays[t];e&&e.setPosition(void 0)}setOverlayPosition(t,e){const n=this.overlays[t];n.setPosition(e)}removeGeometryLayer(t){this.olLayer.removeGeometryLayer(t)}checkedGeometryLayer(t){this.olLayer.checkedGeometryLayer(t)}addGeometryLayers(t){t.forEach(t=>this.addGeometryLayer(t))}unAnimation(t){this.olLayer.unAnimation(t)}addGeometryDecrypt(t){let e="ABCD",n="EF12",r="3456",i="7890",o="1234",s="5678",a="90AB",u="CDEF",c=`${e}${n}${r}${i}`,l=`${o}${s}${a}${u}`,h=ve.a.enc.Utf8.parse(t);var f=ve.a.enc.Utf8.parse(c);let p=ve.a.enc.Utf8.parse(l),d=ve.a.enc.Utf8.stringify(h);var g=ve.a.AES.decrypt(d,f,{iv:p,mode:ve.a.mode.CBC,padding:ve.a.pad.Pkcs7});let y=g.toString(ve.a.enc.Utf8);return y}addMeasure(){this.map.measureTool.addInteraction("LineString")}unMeasure(){this.map.measureTool.removeInteraction()}removeLayerAll(){this.olLayer.removeLayerAll()}setZoom(t=1){const e=this.map.getView();let n=e.getZoom()+t;return this.viewSetZoom(n)}viewSetZoom(t){const e=this.map.getView();if(t>this.config.maxZoom)throw Error("缩放等级不能超过最大缩放等级");if(t<this.config.minZoom)throw Error("缩放等级不能小于最小缩放等级");return e.setZoom(t),Math.ceil(e.getZoom())}setCenter(t=[0,0],e){const n=this.map.getView();e=e||n.getZoom(),n.setCenter(t),this.viewSetZoom(e)}addBaseArcgisLayer(t,e){e.resolutions?this.baseLayers[t]=this.olLayer.createLayerArcgisXYZ(e):this.baseLayers[t]=this.olLayer.createArcGISMapServerLayer(e)}createArcGISMapServerLayer(t){let e=this.olLayer.createArcGISMapServerLayer(t);this.map.addLayer(e)}}n("3574");var Ee=be;e["default"]=Ee},fc6a:function(t,e,n){var r=n("44ad"),i=n("1d80");t.exports=function(t){return r(i(t))}},fced:function(t,e,n){"use strict";n.d(e,"a",(function(){return i}));var r={RADIANS:"radians",DEGREES:"degrees",FEET:"ft",METERS:"m",PIXELS:"pixels",TILE_PIXELS:"tile-pixels",USFEET:"us-ft"};r.METERS,r.FEET,r.USFEET,r.RADIANS,r.DEGREES;var i={};i[r.RADIANS]=6370997/(2*Math.PI),i[r.DEGREES]=2*Math.PI*6370997/360,i[r.FEET]=.3048,i[r.METERS]=1,i[r.USFEET]=1200/3937,e["b"]=r},fd4d:function(t,e,n){"use strict";function r(t,e,n,r,i){var o;for(e+=r;e<n;e+=r)if(o=i(t.slice(e-r,e),t.slice(e,e+r)),o)return o;return!1}n.d(e,"a",(function(){return r}))},fdb7:function(t,e,n){"use strict";var r=n("b7df"),i=n("521b"),o=n("7a09"),s=n("47e4"),a=n("9a44"),u=n("88da"),c=n("7915"),l=n.n(c),h=n("f403"),f=n("5bc3"),p=n("f5dd"),d=n("0df5"),g=n("fced"),y=n("92fa"),v=n("256f"),_=n("4d98"),m=function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)Object.prototype.hasOwnProperty.call(e,n)&&(t[n]=e[n])},t(e,n)};return function(e,n){if("function"!==typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),b=function(t){function e(e){var n=t.call(this)||this,r=e||{};return n.dataProjection=new p["a"]({code:"",units:g["b"].TILE_PIXELS}),n.featureClass_=r.featureClass?r.featureClass:d["a"],n.geometryName_=r.geometryName,n.layerName_=r.layerName?r.layerName:"layer",n.layers_=r.layers?r.layers:null,n.idProperty_=r.idProperty,n.supportedMediaTypes=["application/vnd.mapbox-vector-tile","application/x-protobuf"],n}return m(e,t),e.prototype.readRawGeometry_=function(t,e,n,r){t.pos=e.geometry;var i=t.readVarint()+t.pos,o=1,s=0,a=0,u=0,c=0,l=0;while(t.pos<i){if(!s){var h=t.readVarint();o=7&h,s=h>>3}s--,1===o||2===o?(a+=t.readSVarint(),u+=t.readSVarint(),1===o&&c>l&&(r.push(c),l=c),n.push(a,u),c+=2):7===o?c>l&&(n.push(n[l],n[l+1]),c+=2):Object(y["a"])(!1,59)}c>l&&(r.push(c),l=c)},e.prototype.createFeature_=function(t,e,n){var c,l=e.type;if(0===l)return null;var 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r=null,i=n.readVarint()+n.pos;while(n.pos<i)t=n.readVarint()>>3,r=1===t?n.readString():2===t?n.readFloat():3===t?n.readDouble():4===t?n.readVarint64():5===t?n.readVarint():6===t?n.readSVarint():7===t?n.readBoolean():null;e.values.push(r)}}function x(t,e,n){if(1==t)e.id=n.readVarint();else if(2==t){var r=n.readVarint()+n.pos;while(n.pos<r){var i=e.layer.keys[n.readVarint()],o=e.layer.values[n.readVarint()];e.properties[i]=o}}else 3==t?e.type=n.readVarint():4==t&&(e.geometry=n.pos)}function O(t,e,n){t.pos=e.features[n];var r=t.readVarint()+t.pos,i={layer:e,type:0,properties:{}};return t.readFields(x,i,r),i}function S(t,e){var n;return 1===t?n=1===e?"Point":"MultiPoint":2===t?n=1===e?"LineString":"MultiLineString":3===t&&(n="Polygon"),n}e["a"]=b},fdbf:function(t,e,n){var r=n("04f8");t.exports=r&&!Symbol.sham&&"symbol"==typeof Symbol.iterator},ff80:function(t,e,n){"use strict";var r=n("e269"),i=n("1300"),o=n("256f"),s=function(){var t=function(e,n){return 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