qd-changjing/public/leaflet/libs/turf/turf.min.js

/*!
*     Copyright (c) 2017 TurfJS
*     turf.(http://turfjs.org)
*     github: https://github.com/Turfjs/turf
*     license: MIT
*     version: 4.6.1
*/
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.turf=t()}}(function(){var t;return function t(e,n,i){function r(s,a){if(!n[s]){if(!e[s]){var u="function"==typeof require&&require;if(!a&&u)return u(s,!0);if(o)return o(s,!0);var l=new Error("Cannot find module '"+s+"'");throw l.code="MODULE_NOT_FOUND",l}var c=n[s]={exports:{}};e[s][0].call(c.exports,function(t){var n=e[s][1][t];return r(n||t)},c,c.exports,t,e,n,i)}return n[s].exports}for(var o="function"==typeof require&&require,s=0;s<i.length;s++)r(i[s]);return r}({1:[function(t,e,n){var i=t("@turf/helpers"),r=t("@turf/invariant"),o=t("@turf/meta"),s=t("@turf/clusters"),a={isolines:t("@turf/isolines"),convex:t("@turf/convex"),within:t("@turf/within"),concave:t("@turf/concave"),difference:t("@turf/difference"),dissolve:t("@turf/dissolve"),collect:t("@turf/collect"),flip:t("@turf/flip"),simplify:t("@turf/simplify"),bezier:t("@turf/bezier"),tag:t("@turf/tag"),sample:t("@turf/sample"),envelope:t("@turf/envelope"),square:t("@turf/square"),circle:t("@turf/circle"),midpoint:t("@turf/midpoint"),buffer:t("@turf/buffer"),center:t("@turf/center"),centerOfMass:t("@turf/center-of-mass"),centroid:t("@turf/centroid"),combine:t("@turf/combine"),distance:t("@turf/distance"),explode:t("@turf/explode"),bbox:t("@turf/bbox"),tesselate:t("@turf/tesselate"),bboxPolygon:t("@turf/bbox-polygon"),inside:t("@turf/inside"),intersect:t("@turf/intersect"),nearest:t("@turf/nearest"),planepoint:t("@turf/planepoint"),random:t("@turf/random"),tin:t("@turf/tin"),union:t("@turf/union"),bearing:t("@turf/bearing"),destination:t("@turf/destination"),kinks:t("@turf/kinks"),pointOnSurface:t("@turf/point-on-surface"),area:t("@turf/area"),along:t("@turf/along"),lineDistance:t("@turf/line-distance"),lineSlice:t("@turf/line-slice"),lineSliceAlong:t("@turf/line-slice-along"),pointOnLine:t("@turf/point-on-line"),pointGrid:t("@turf/point-grid"),squareGrid:t("@turf/square-grid"),triangleGrid:t("@turf/triangle-grid"),hexGrid:t("@turf/hex-grid"),idw:t("@turf/idw"),truncate:t("@turf/truncate"),flatten:t("@turf/flatten"),lineIntersect:t("@turf/line-intersect"),mask:t("@turf/mask"),lineChunk:t("@turf/line-chunk"),unkinkPolygon:t("@turf/unkink-polygon"),greatCircle:t("@turf/great-circle"),lineSegment:t("@turf/line-segment"),lineSplit:t("@turf/line-split"),lineArc:t("@turf/line-arc"),polygonToLineString:t("@turf/polygon-to-linestring"),lineStringToPolygon:t("@turf/linestring-to-polygon"),bboxClip:t("@turf/bbox-clip"),lineOverlap:t("@turf/line-overlap"),sector:t("@turf/sector"),rhumbBearing:t("@turf/rhumb-bearing"),rhumbDistance:t("@turf/rhumb-distance"),rhumbDestination:t("@turf/rhumb-destination"),polygonTangents:t("@turf/polygon-tangents"),rewind:t("@turf/rewind"),isobands:t("@turf/isobands"),transformRotate:t("@turf/transform-rotate"),transformScale:t("@turf/transform-scale"),transformTranslate:t("@turf/transform-translate"),lineOffset:t("@turf/line-offset"),polygonize:t("@turf/polygonize"),booleanDisjoint:t("@turf/boolean-disjoint"),booleanContains:t("@turf/boolean-contains"),booleanCrosses:t("@turf/boolean-crosses"),booleanClockwise:t("@turf/boolean-clockwise"),booleanOverlap:t("@turf/boolean-overlap"),booleanPointOnLine:t("@turf/boolean-point-on-line"),booleanEqual:t("@turf/boolean-equal"),clone:t("@turf/clone"),cleanCoords:t("@turf/clean-coords"),interpolate:t("@turf/interpolate"),clustersDbscan:t("@turf/clusters-dbscan"),clustersKmeans:t("@turf/clusters-kmeans"),getCluster:s.getCluster,clusterEach:s.clusterEach,clusterReduce:s.clusterReduce,point:i.point,polygon:i.polygon,lineString:i.lineString,multiPoint:i.multiPoint,multiPolygon:i.multiPolygon,multiLineString:i.multiLineString,feature:i.feature,geometry:i.geometry,featureCollection:i.featureCollection,geometryCollection:i.geometryCollection,radiansToDistance:i.radiansToDistance,distanceToRadians:i.distanceToRadians,distanceToDegrees:i.distanceToDegrees,bearingToAngle:i.bearingToAngle,degrees2radians:i.degrees2radians,radians2degrees:i.radians2degrees,convertDistance:i.convertDistance,round:i.round,convertArea:i.convertArea,getCoord:r.getCoord,getCoords:r.getCoords,geojsonType:r.geojsonType,featureOf:r.featureOf,collectionOf:r.collectionOf,containsNumber:r.containsNumber,getGeom:r.getGeom,getGeomType:r.getGeomType,coordEach:o.coordEach,coordReduce:o.coordReduce,propEach:o.propEach,propReduce:o.propReduce,featureEach:o.featureEach,featureReduce:o.featureReduce,coordAll:o.coordAll,geomEach:o.geomEach,geomReduce:o.geomReduce,flattenEach:o.flattenEach,flattenReduce:o.flattenReduce,segmentReduce:o.segmentReduce,segmentEach:o.segmentEach};e.exports=a},{"@turf/along":2,"@turf/area":12,"@turf/bbox":22,"@turf/bbox-clip":16,"@turf/bbox-polygon":20,"@turf/bearing":24,"@turf/bezier":26,"@turf/boolean-clockwise":29,"@turf/boolean-contains":31,"@turf/boolean-crosses":37,"@turf/boolean-disjoint":57,"@turf/boolean-equal":76,"@turf/boolean-overlap":85,"@turf/boolean-point-on-line":119,"@turf/buffer":121,"@turf/center":160,"@turf/center-of-mass":131,"@turf/centroid":164,"@turf/circle":167,"@turf/clean-coords":172,"@turf/clone":175,"@turf/clusters":194,"@turf/clusters-dbscan":176,"@turf/clusters-kmeans":189,"@turf/collect":197,"@turf/combine":204,"@turf/concave":206,"@turf/convex":214,"@turf/destination":233,"@turf/difference":236,"@turf/dissolve":245,"@turf/distance":256,"@turf/envelope":259,"@turf/explode":264,"@turf/flatten":267,"@turf/flip":270,"@turf/great-circle":273,"@turf/helpers":275,"@turf/hex-grid":276,"@turf/idw":281,"@turf/inside":297,"@turf/interpolate":299,"@turf/intersect":337,"@turf/invariant":339,"@turf/isobands":340,"@turf/isolines":356,"@turf/kinks":366,"@turf/line-arc":368,"@turf/line-chunk":378,"@turf/line-distance":396,"@turf/line-intersect":401,"@turf/line-offset":413,"@turf/line-overlap":418,"@turf/line-segment":433,"@turf/line-slice":447,"@turf/line-slice-along":437,"@turf/line-split":473,"@turf/linestring-to-polygon":526,"@turf/mask":531,"@turf/meta":540,"@turf/midpoint":541,"@turf/nearest":550,"@turf/planepoint":554,"@turf/point-grid":556,"@turf/point-on-line":566,"@turf/point-on-surface":590,"@turf/polygon-tangents":604,"@turf/polygon-to-linestring":607,"@turf/polygonize":610,"@turf/random":624,"@turf/rewind":626,"@turf/rhumb-bearing":631,"@turf/rhumb-destination":643,"@turf/rhumb-distance":656,"@turf/sample":669,"@turf/sector":671,"@turf/simplify":690,"@turf/square":699,"@turf/square-grid":692,"@turf/tag":703,"@turf/tesselate":706,"@turf/tin":709,"@turf/transform-rotate":711,"@turf/transform-scale":755,"@turf/transform-translate":806,"@turf/triangle-grid":822,"@turf/truncate":827,"@turf/union":829,"@turf/unkink-polygon":831,"@turf/within":849}],2:[function(t,e,n){var i=t("@turf/distance"),r=t("@turf/helpers").point,o=t("@turf/bearing"),s=t("@turf/destination");e.exports=function(t,e,n){var a;if("Feature"===t.type)a=t.geometry.coordinates;else{if("LineString"!==t.type)throw new Error("input must be a LineString Feature or Geometry");a=t.coordinates}for(var u=0,l=0;l<a.length&&!(e>=u&&l===a.length-1);l++){if(u>=e){var c=e-u;if(c){var h=o(a[l],a[l-1])-180;return s(a[l],c,h,n)}return r(a[l])}u+=i(a[l],a[l+1],n)}return r(a[a.length-1])}},{"@turf/bearing":3,"@turf/destination":5,"@turf/distance":8,"@turf/helpers":11}],3:[function(t,e,n){function i(t,e,n){if(!0===n)return r(t,e);var i=Math.PI/180,s=180/Math.PI,a=o(t),u=o(e),l=i*a[0],c=i*u[0],h=i*a[1],f=i*u[1],p=Math.sin(c-l)*Math.cos(f),d=Math.cos(h)*Math.sin(f)-Math.sin(h)*Math.cos(f)*Math.cos(c-l);return s*Math.atan2(p,d)}function r(t,e){var n=i(e,t);return n=(n+180)%360}var o=t("@turf/invariant").getCoord;e.exports=i},{"@turf/invariant":4}],4:[function(t,e,n){function i(t){if(!t)throw new Error("obj is required");var e=r(t);if(e.length>1&&"number"==typeof e[0]&&"number"==typeof e[1])return e;throw new Error("Coordinate is not a valid Point")}function r(t){if(!t)throw new Error("obj is required");var e;if(t.length?e=t:t.coordinates?e=t.coordinates:t.geometry&&t.geometry.coordinates&&(e=t.geometry.coordinates),e)return o(e),e;throw new Error("No valid coordinates")}function o(t){if(t.length>1&&"number"==typeof t[0]&&"number"==typeof t[1])return!0;if(Array.isArray(t[0])&&t[0].length)return o(t[0]);throw new Error("coordinates must only contain numbers")}function s(t,e,n){if(!e||!n)throw new Error("type and name required");if(!t||t.type!==e)throw new Error("Invalid input to "+n+": must be a "+e+", given "+t.type)}function a(t,e,n){if(!t)throw new Error("No feature passed");if(!n)throw new Error(".featureOf() requires a name");if(!t||"Feature"!==t.type||!t.geometry)throw new Error("Invalid input to "+n+", Feature with geometry required");if(!t.geometry||t.geometry.type!==e)throw new Error("Invalid input to "+n+": must be a "+e+", given "+t.geometry.type)}function u(t,e,n){if(!t)throw new Error("No featureCollection passed");if(!n)throw new Error(".collectionOf() requires a name");if(!t||"FeatureCollection"!==t.type)throw new Error("Invalid input to "+n+", FeatureCollection required");for(var i=0;i<t.features.length;i++){var r=t.features[i];if(!r||"Feature"!==r.type||!r.geometry)throw new Error("Invalid input to "+n+", Feature with geometry required");if(!r.geometry||r.geometry.type!==e)throw new Error("Invalid input to "+n+": must be a "+e+", given "+r.geometry.type)}}function l(t){if(!t)throw new Error("geojson is required");if(void 0!==t.geometry)return t.geometry;if(t.coordinates||t.geometries)return t;throw new Error("geojson must be a valid Feature or Geometry Object")}function c(t){if(!t)throw new Error("geojson is required");var e=l(t);if(e)return e.type}e.exports={geojsonType:s,collectionOf:u,featureOf:a,getCoord:i,getCoords:r,containsNumber:o,getGeom:l,getGeomType:c}},{}],5:[function(t,e,n){var i=t("@turf/invariant").getCoord,r=t("@turf/helpers"),o=r.point,s=r.distanceToRadians;e.exports=function(t,e,n,r){var a=Math.PI/180,u=180/Math.PI,l=i(t),c=a*l[0],h=a*l[1],f=a*n,p=s(e,r),d=Math.asin(Math.sin(h)*Math.cos(p)+Math.cos(h)*Math.sin(p)*Math.cos(f)),g=c+Math.atan2(Math.sin(f)*Math.sin(p)*Math.cos(h),Math.cos(p)-Math.sin(h)*Math.sin(d));return o([u*g,u*d])}},{"@turf/helpers":6,"@turf/invariant":7}],6:[function(t,e,n){function i(t,e,n,i){if(void 0===t)throw new Error("geometry is required");if(e&&e.constructor!==Object)throw new Error("properties must be an Object");var r={type:"Feature",properties:e||{},geometry:t};if(n){if(4!==n.length)throw new Error("bbox must be an Array of 4 numbers");r.bbox=n}return i&&(r.id=i),r}function r(t,e,n){if(!t)throw new Error("type is required");if(!e)throw new Error("coordinates is required");if(!Array.isArray(e))throw new Error("coordinates must be an Array");var i;switch(t){case"Point":i=o(e).geometry;break;case"LineString":i=a(e).geometry;break;case"Polygon":i=s(e).geometry;break;case"MultiPoint":i=c(e).geometry;break;case"MultiLineString":i=l(e).geometry;break;case"MultiPolygon":i=h(e).geometry;break;default:throw new Error(t+" is invalid")}if(n){if(4!==n.length)throw new Error("bbox must be an Array of 4 numbers");i.bbox=n}return i}function o(t,e,n,r){if(!t)throw new Error("No coordinates passed");if(void 0===t.length)throw new Error("Coordinates must be an array");if(t.length<2)throw new Error("Coordinates must be at least 2 numbers long");if("number"!=typeof t[0]||"number"!=typeof t[1])throw new Error("Coordinates must contain numbers");return i({type:"Point",coordinates:t},e,n,r)}function s(t,e,n,r){if(!t)throw new Error("No coordinates passed");for(var o=0;o<t.length;o++){var s=t[o];if(s.length<4)throw new Error("Each LinearRing of a Polygon must have 4 or more Positions.");for(var a=0;a<s[s.length-1].length;a++)if(s[s.length-1][a]!==s[0][a])throw new Error("First and last Position are not equivalent.")}return i({type:"Polygon",coordinates:t},e,n,r)}function a(t,e,n,r){if(!t)throw new Error("No coordinates passed");if(t.length<2)throw new Error("Coordinates must be an array of two or more positions");return i({type:"LineString",coordinates:t},e,n,r)}function u(t,e){if(!t)throw new Error("No features passed");if(!Array.isArray(t))throw new Error("features must be an Array");var n={type:"FeatureCollection",features:t};return e&&(n.bbox=e),n}function l(t,e,n,r){if(!t)throw new Error("No coordinates passed");return i({type:"MultiLineString",coordinates:t},e,n,r)}function c(t,e,n,r){if(!t)throw new Error("No coordinates passed");return i({type:"MultiPoint",coordinates:t},e,n,r)}function h(t,e,n,r){if(!t)throw new Error("No coordinates passed");return i({type:"MultiPolygon",coordinates:t},e,n,r)}function f(t,e,n,r){if(!t)throw new Error("geometries is required");if(!Array.isArray(t))throw new Error("geometries must be an Array");return i({type:"GeometryCollection",geometries:t},e,n,r)}function p(t,e){if(void 0===t||null===t||isNaN(t))throw new Error("num is required");if(e&&!(e>=0))throw new Error("precision must be a positive number");var n=Math.pow(10,e||0);return Math.round(t*n)/n}function d(t,e){if(void 0===t||null===t)throw new Error("radians is required");var n=b[e||"kilometers"];if(!n)throw new Error("units is invalid");return t*n}function g(t,e){if(void 0===t||null===t)throw new Error("distance is required");var n=b[e||"kilometers"];if(!n)throw new Error("units is invalid");return t/n}function v(t,e){return m(g(t,e))}function y(t){if(null===t||void 0===t)throw new Error("bearing is required");var e=t%360;return e<0&&(e+=360),e}function m(t){if(null===t||void 0===t)throw new Error("radians is required");return t%(2*Math.PI)*180/Math.PI}function x(t){if(null===t||void 0===t)throw new Error("degrees is required");return t%360*Math.PI/180}function E(t,e,n){if(null===t||void 0===t)throw new Error("distance is required");if(!(t>=0))throw new Error("distance must be a positive number");return d(g(t,e),n||"kilometers")}function w(t,e,n){if(null===t||void 0===t)throw new Error("area is required");if(!(t>=0))throw new Error("area must be a positive number");var i=I[e||"meters"];if(!i)throw new Error("invalid original units");var r=I[n||"kilometers"];if(!r)throw new Error("invalid final units");return t/i*r}var b={miles:3960,nauticalmiles:3441.145,degrees:57.2957795,radians:1,inches:250905600,yards:6969600,meters:6373e3,metres:6373e3,centimeters:6373e5,centimetres:6373e5,kilometers:6373,kilometres:6373,feet:20908792.65},I={kilometers:1e-6,kilometres:1e-6,meters:1,metres:1,centimetres:1e4,millimeter:1e6,acres:247105e-9,miles:3.86e-7,yards:1.195990046,feet:10.763910417,inches:1550.003100006};e.exports={feature:i,geometry:r,featureCollection:u,geometryCollection:f,point:o,multiPoint:c,lineString:a,multiLineString:l,polygon:s,multiPolygon:h,radiansToDistance:d,distanceToRadians:g,distanceToDegrees:v,radians2degrees:m,degrees2radians:x,bearingToAngle:y,convertDistance:E,convertArea:w,round:p}},{}],7:[function(t,e,n){arguments[4][4][0].apply(n,arguments)},{dup:4}],8:[function(t,e,n){var i=t("@turf/invariant").getCoord,r=t("@turf/helpers").radiansToDistance;e.exports=function(t,e,n){var o=Math.PI/180,s=i(t),a=i(e),u=o*(a[1]-s[1]),l=o*(a[0]-s[0]),c=o*s[1],h=o*a[1],f=Math.pow(Math.sin(u/2),2)+Math.pow(Math.sin(l/2),2)*Math.cos(c)*Math.cos(h);return r(2*Math.atan2(Math.sqrt(f),Math.sqrt(1-f)),n)}},{"@turf/helpers":9,"@turf/invariant":10}],9:[function(t,e,n){arguments[4][6][0].apply(n,arguments)},{dup:6}],10:[function(t,e,n){arguments[4][4][0].apply(n,arguments)},{dup:4}],11:[function(t,e,n){arguments[4][6][0].apply(n,arguments)},{dup:6}],12:[function(t,e,n){var i=t("@mapbox/geojson-area").geometry,r=t("@turf/meta").geomReduce;e.exports=function(t){return r(t,function(t,e){return t+i(e)},0)}},{"@mapbox/geojson-area":13,"@turf/meta":14}],13:[function(t,e,n){function i(t){var e,n=0;switch(t.type){case"Polygon":return r(t.coordinates);case"MultiPolygon":for(e=0;e<t.coordinates.length;e++)n+=r(t.coordinates[e]);return n;case"Point":case"MultiPoint":case"LineString":case"MultiLineString":return 0;case"GeometryCollection":for(e=0;e<t.geometries.length;e++)n+=i(t.geometries[e]);return n}}function r(t){var e=0;if(t&&t.length>0){e+=Math.abs(o(t[0]));for(var n=1;n<t.length;n++)e-=Math.abs(o(t[n]))}return e}function o(t){var e,n,i,r,o,u,l,c=0,h=t.length;if(h>2){for(l=0;l<h;l++)l===h-2?(r=h-2,o=h-1,u=0):l===h-1?(r=h-1,o=0,u=1):(r=l,o=l+1,u=l+2),e=t[r],n=t[o],i=t[u],c+=(s(i[0])-s(e[0]))*Math.sin(s(n[1]));c=c*a.RADIUS*a.RADIUS/2}return c}function s(t){return t*Math.PI/180}var a=t("wgs84");e.exports.geometry=i,e.exports.ring=o},{wgs84:15}],14:[function(t,e,n){function i(t,e,n){if(null!==t){var r,o,s,a,u,l,c,h,f,p,d=0,g=0,v=t.type,y="FeatureCollection"===v,m="Feature"===v,x=y?t.features.length:1;for(r=0;r<x;r++){var E=0;for(f=y?t.features[r].geometry:m?t.geometry:t,p=!!f&&"GeometryCollection"===f.type,c=p?f.geometries.length:1,o=0;o<c;o++)if(null!==(l=p?f.geometries[o]:f)){h=l.coordinates;var w=l.type;switch(d=!n||"Polygon"!==w&&"MultiPolygon"!==w?0:1,w){case null:break;case"Point":e(h,g,r,E),g++,E++;break;case"LineString":case"MultiPoint":for(s=0;s<h.length;s++)e(h[s],g,r,E),g++,E++;break;case"Polygon":case"MultiLineString":for(s=0;s<h.length;s++)for(a=0;a<h[s].length-d;a++)e(h[s][a],g,r,E),g++,E++;break;case"MultiPolygon":for(s=0;s<h.length;s++)for(a=0;a<h[s].length;a++)for(u=0;u<h[s][a].length-d;u++)e(h[s][a][u],g,r,E),g++,E++;break;case"GeometryCollection":for(s=0;s<l.geometries.length;s++)i(l.geometries[s],e,n);break;default:throw new Error("Unknown Geometry Type")}}}}}function r(t,e,n,r){var o=n;return i(t,function(t,i,r,s){o=0===i&&void 0===n?t:e(o,t,i,r,s)},r),o}function o(t,e){var n;switch(t.type){case"FeatureCollection":for(n=0;n<t.features.length;n++)e(t.features[n].properties,n);break;case"Feature":e(t.properties,0)}}function s(t,e,n){var i=n;return o(t,function(t,r){i=0===r&&void 0===n?t:e(i,t,r)}),i}function a(t,e){if("Feature"===t.type)e(t,0);else if("FeatureCollection"===t.type)for(var n=0;n<t.features.length;n++)e(t.features[n],n)}function u(t,e,n){var i=n;return a(t,function(t,r){i=0===r&&void 0===n?t:e(i,t,r)}),i}function l(t){var e=[];return i(t,function(t){e.push(t)}),e}function c(t,e){var n,i,r,o,s,a,u,l,c=0,h="FeatureCollection"===t.type,f="Feature"===t.type,p=h?t.features.length:1;for(n=0;n<p;n++)for(a=h?t.features[n].geometry:f?t.geometry:t,l=h?t.features[n].properties:f?t.properties:{},u=!!a&&"GeometryCollection"===a.type,s=u?a.geometries.length:1,r=0;r<s;r++)if(null!==(o=u?a.geometries[r]:a))switch(o.type){case"Point":case"LineString":case"MultiPoint":case"Polygon":case"MultiLineString":case"MultiPolygon":e(o,c,l),c++;break;case"GeometryCollection":for(i=0;i<o.geometries.length;i++)e(o.geometries[i],c,l),c++;break;default:throw new Error("Unknown Geometry Type")}else e(null,c,l),c++}function h(t,e,n){var i=n;return c(t,function(t,r,o){i=0===r&&void 0===n?t:e(i,t,r,o)}),i}function f(t,e){c(t,function(t,n,i){var r=null===t?null:t.type;switch(r){case 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p=[];return"LineString"===n&&(o=[o]),o.forEach(function(t){s(t,e,p)}),1===p.length?u(p[0],f):l(p,f);case"Polygon":return c(i(o,e),f);case"MultiPolygon":return h(o.map(function(t){return i(t,e)}),f);default:throw new Error("geometry "+n+" not supported")}}},{"@turf/helpers":17,"@turf/invariant":18,lineclip:19}],17:[function(t,e,n){arguments[4][6][0].apply(n,arguments)},{dup:6}],18:[function(t,e,n){arguments[4][4][0].apply(n,arguments)},{dup:4}],19:[function(t,e,n){"use strict";function i(t,e,n){var i,r,a,u,l,c=t.length,h=s(t[0],e),f=[];for(n||(n=[]),i=1;i<c;i++){for(r=t[i-1],a=t[i],u=l=s(a,e);;){if(!(h|u)){f.push(r),u!==l?(f.push(a),i<c-1&&(n.push(f),f=[])):i===c-1&&f.push(a);break}if(h&u)break;h?(r=o(r,a,h,e),h=s(r,e)):(a=o(r,a,u,e),u=s(a,e))}h=l}return f.length&&n.push(f),n}function r(t,e){var n,i,r,a,u,l,c;for(i=1;i<=8;i*=2){for(n=[],r=t[t.length-1],a=!(s(r,e)&i),u=0;u<t.length;u++)l=t[u],c=!(s(l,e)&i),c!==a&&n.push(o(r,l,i,e)),c&&n.push(l),r=l,a=c;if(t=n,!t.length)break}return 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i=function(t){this.points=t.points||[],this.duration=t.duration||1e4,this.sharpness=t.sharpness||.85,this.centers=[],this.controls=[],this.stepLength=t.stepLength||60,this.length=this.points.length,this.delay=0;for(var e=0;e<this.length;e++)this.points[e].z=this.points[e].z||0;for(var e=0;e<this.length-1;e++){var n=this.points[e],i=this.points[e+1];this.centers.push({x:(n.x+i.x)/2,y:(n.y+i.y)/2,z:(n.z+i.z)/2})}this.controls.push([this.points[0],this.points[0]]);for(var e=0;e<this.centers.length-1;e++){var n=this.centers[e],i=this.centers[e+1],r=this.points[e+1].x-(this.centers[e].x+this.centers[e+1].x)/2,o=this.points[e+1].y-(this.centers[e].y+this.centers[e+1].y)/2,s=this.points[e+1].z-(this.centers[e].y+this.centers[e+1].z)/2;this.controls.push([{x:(1-this.sharpness)*this.points[e+1].x+this.sharpness*(this.centers[e].x+r),y:(1-this.sharpness)*this.points[e+1].y+this.sharpness*(this.centers[e].y+o),z:(1-this.sharpness)*this.points[e+1].z+this.sharpness*(this.centers[e].z+s)},{x:(1-this.sharpness)*this.points[e+1].x+this.sharpness*(this.centers[e+1].x+r),y:(1-this.sharpness)*this.points[e+1].y+this.sharpness*(this.centers[e+1].y+o),z:(1-this.sharpness)*this.points[e+1].z+this.sharpness*(this.centers[e+1].z+s)}])}return this.controls.push([this.points[this.length-1],this.points[this.length-1]]),this.steps=this.cacheSteps(this.stepLength),this};i.prototype.cacheSteps=function(t){var e=[],n=this.pos(0);e.push(0);for(var i=0;i<this.duration;i+=10){var 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o=!1,s=0;s<t.coordinates.length-1;s++)if(h(t.coordinates[s],t.coordinates[s+1],e.coordinates[r],!0)){!i&&h(t.coordinates[s],t.coordinates[s+1],e.coordinates[r],!1)&&(i=!0),o=!0;break}if(!o){n=!1;break}}return n&&i}function a(t,e){for(var n=!0,i=0;i<e.coordinates.length;i++){if(!g(e.coordinates[1],t,!0)){n=!1;break}}return n}function u(t,e){for(var n=!0,i=0;i<e.coordinates.length;i++){if(!o(t,{type:"Point",coordinates:e.coordinates[i]},!1)){n=!1;break}}return n}function l(t,e){var n=!1,i=0,r=e.coordinates.length;if(!f(v(t),v(e)))return!1;for(i;i<r-1;i++){var o=d(e.coordinates[i],e.coordinates[i+1]);if(g({type:"Point",coordinates:o},t,!0)){n=!0;break}}return n}function c(t,e){return!!f(v(t),v(e))}function h(t,e,n,i){var r=n[0]-t[0],o=n[1]-t[1],s=e[0]-t[0],a=e[1]-t[1];return 0==r*a-o*s&&(i?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])}function f(t,e){return!(t[0]>e[0])&&(!(t[2]<e[2])&&(!(t[1]>e[1])&&!(t[3]<e[3])))}function p(t,e){return t[0]===e[0]&&t[1]===e[1]}function d(t,e){return[(t[0]+e[0])/2,(t[1]+e[1])/2]}var g=t("@turf/inside"),v=t("@turf/bbox"),y=t("@turf/invariant"),m=y.getGeom,x=y.getCoords,E=y.getGeomType;e.exports=function(t,e){var n=E(t),h=E(e),f=m(t),d=m(e),v=x(t),y=x(e);switch(n){case"Point":switch(h){case"Point":return p(v,y);default:throw new Error("feature2 "+h+" geometry not supported")}case"MultiPoint":switch(h){case"Point":return i(f,d);case"MultiPoint":return r(f,d);default:throw new Error("feature2 "+h+" geometry not supported")}case"LineString":switch(h){case"Point":return o(f,d,!0);case"LineString":return u(f,d);case"MultiPoint":return s(f,d);default:throw new Error("feature2 "+h+" geometry not supported")}case"Polygon":switch(h){case"Point":return g(d,f,!0);case"LineString":return l(f,d);case"Polygon":return c(f,d);case"MultiPoint":return a(f,d);default:throw new Error("feature2 "+h+" geometry not supported")}default:throw new Error("feature1 "+n+" geometry not supported")}}},{"@turf/bbox":32,"@turf/inside":34,"@turf/invariant":36}],32:[function(t,e,n){arguments[4][22][0].apply(n,arguments)},{"@turf/meta":33,dup:22}],33:[function(t,e,n){arguments[4][14][0].apply(n,arguments)},{dup:14}],34:[function(t,e,n){function i(t,e,n){var i=!1;e[0][0]===e[e.length-1][0]&&e[0][1]===e[e.length-1][1]&&(e=e.slice(0,e.length-1));for(var r=0,o=e.length-1;r<e.length;o=r++){var s=e[r][0],a=e[r][1],u=e[o][0],l=e[o][1];if(t[1]*(s-u)+a*(u-t[0])+l*(t[0]-s)==0&&(s-t[0])*(u-t[0])<=0&&(a-t[1])*(l-t[1])<=0)return!n;a>t[1]!=l>t[1]&&t[0]<(u-s)*(t[1]-a)/(l-a)+s&&(i=!i)}return i}function r(t,e){return e[0]<=t[0]&&e[1]<=t[1]&&e[2]>=t[0]&&e[3]>=t[1]}var o=t("@turf/invariant"),s=o.getCoord,a=o.getCoords;e.exports=function(t,e,n){if(!t)throw new Error("point is required");if(!e)throw new Error("polygon is required");var o=s(t),u=a(e),l=e.geometry?e.geometry.type:e.type,c=e.bbox;if(c&&!1===r(o,c))return!1;"Polygon"===l&&(u=[u]);for(var h=0,f=!1;h<u.length&&!f;h++)if(i(o,u[h][0],n)){for(var p=!1,d=1;d<u[h].length&&!p;)i(o,u[h][d],!n)&&(p=!0),d++;p||(f=!0)}return f}},{"@turf/invariant":35}],35:[function(t,e,n){arguments[4][4][0].apply(n,arguments)},{dup:4}],36:[function(t,e,n){arguments[4][4][0].apply(n,arguments)},{dup:4}],37:[function(t,e,n){function i(t,e){for(var n=!1,i=!1,r=t.coordinates.length,o=0;o<r&&!n&&!i;){for(var s=0;s<e.coordinates.length-1;s++){var a=!0;0!==s&&s!==e.coordinates.length-2||(a=!1),u(e.coordinates[s],e.coordinates[s+1],t.coordinates[o],a)?n=!0:i=!0}o++}return n&&i}function r(t,e){if(h(t,e).features.length>0)for(var n=0;n<t.coordinates.length-1;n++)for(var i=0;i<e.coordinates.length-1;i++){var r=!0;if(0!==i&&i!==e.coordinates.length-2||(r=!1),u(t.coordinates[n],t.coordinates[n+1],e.coordinates[i],r))return!0}return!1}function o(t,e){return h(t,f(e)).features.length>0}function s(t,e){return c(e,t)}function a(t,e){for(var n=!1,i=!1,r=t.coordinates[0].length,o=0;o<r&&n&&i;)s(e,l.point(t.coordinates[0][o]),!0)?n=!0:i=!0,o++;return i&&i}function u(t,e,n,i){var r=n[0]-t[0],o=n[1]-t[1],s=e[0]-t[0],a=e[1]-t[1];return 0==r*a-o*s&&(i?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 l=t("@turf/helpers"),c=t("@turf/inside"),h=t("@turf/line-intersect"),f=t("@turf/polygon-to-linestring"),p=t("@turf/invariant"),d=p.getGeom,g=p.getGeomType;e.exports=function(t,e){var n=g(t),s=g(e),u=d(t),l=d(e);switch(n){case"MultiPoint":switch(s){case"LineString":return 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Zi(){this.array_=[]}function Ki(){this.finder=null,this.dirEdgeList=new w,this.nodes=new w,this.rightMostCoord=null,this.env=null,this.finder=new Ji}function Qi(){this.inputLine=null,this.distanceTol=null,this.isDeleted=null,this.angleOrientation=le.COUNTERCLOCKWISE;var t=arguments[0];this.inputLine=t}function $i(){this.ptList=null,this.precisionModel=null,this.minimimVertexDistance=0,this.ptList=new w}function tr(){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 ce,this.seg1=new ce,this.offset0=new ce,this.offset1=new ce,this.side=0,this._hasNarrowConcaveAngle=!1;var t=arguments[0],e=arguments[1],n=arguments[2];this.precisionModel=t,this.bufParams=e,this.li=new 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or(){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}function sr(){this.bufParams=null,this.workingPrecisionModel=null,this.workingNoder=null,this.geomFact=null,this.graph=null,this.edgeList=new ei;var t=arguments[0];this.bufParams=t}function ar(){this.li=new se,this.segStrings=null;var t=arguments[0];this.segStrings=t}function ur(){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 i("Scale factor must be 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ts=function(t){this.treeSet_=t,this.position_=0};ts.prototype.next=function(){if(this.position_===this.treeSet_.size())throw new x;return this.treeSet_.array_[this.position_++]},ts.prototype.hasNext=function(){return this.position_<this.treeSet_.size()},ts.prototype.remove=function(){throw new E},ut.sort=function(){var t,e,n,i,r=arguments[0];if(1===arguments.length)return i=function(t,e){return t.compareTo(e)},void r.sort(i);if(2===arguments.length)n=arguments[1],i=function(t,e){return n.compare(t,e)},r.sort(i);else{if(3===arguments.length){e=r.slice(arguments[1],arguments[2]),e.sort();var o=r.slice(0,arguments[1]).concat(e,r.slice(arguments[2],r.length));for(r.splice(0,r.length),t=0;t<o.length;t++)r.push(o[t]);return}if(4===arguments.length){for(e=r.slice(arguments[1],arguments[2]),n=arguments[3],i=function(t,e){return n.compare(t,e)},e.sort(i),o=r.slice(0,arguments[1]).concat(e,r.slice(arguments[2],r.length)),r.splice(0,r.length),t=0;t<o.length;t++)r.push(o[t]);return}}},ut.asList=function(t){for(var e=new w,n=0,i=t.length;n<i;n++)e.add(t[n]);return e},e(lt.prototype,{interfaces_:function(){return[]},getClass:function(){return lt}}),lt.toDimensionSymbol=function(t){switch(t){case lt.FALSE:return lt.SYM_FALSE;case lt.TRUE:return lt.SYM_TRUE;case lt.DONTCARE:return lt.SYM_DONTCARE;case lt.P:return lt.SYM_P;case lt.L:return lt.SYM_L;case lt.A:return lt.SYM_A}throw new i("Unknown dimension value: "+t)},lt.toDimensionValue=function(t){switch(T.toUpperCase(t)){case lt.SYM_FALSE:return lt.FALSE;case lt.SYM_TRUE:return lt.TRUE;case lt.SYM_DONTCARE:return lt.DONTCARE;case lt.SYM_P:return lt.P;case lt.SYM_L:return lt.L;case lt.SYM_A:return lt.A}throw new i("Unknown dimension symbol: "+t)},lt.P=0,lt.L=1,lt.A=2,lt.FALSE=-1,lt.TRUE=-2,lt.DONTCARE=-3,lt.SYM_FALSE="F",lt.SYM_TRUE="T",lt.SYM_DONTCARE="*",lt.SYM_P="0",lt.SYM_L="1",lt.SYM_A="2",e(ct.prototype,{filter:function(t){},interfaces_:function(){return[]},getClass:function(){return ct}}),e(ht.prototype,{filter:function(t,e){},isDone:function(){},isGeometryChanged:function(){},interfaces_:function(){return[]},getClass:function(){return ht}}),c(ft,G),e(ft.prototype,{computeEnvelopeInternal:function(){for(var t=new I,e=0;e<this.geometries.length;e++)t.expandToInclude(this.geometries[e].getEnvelopeInternal());return t},getGeometryN:function(t){return this.geometries[t]},getSortIndex:function(){return G.SORTINDEX_GEOMETRYCOLLECTION},getCoordinates:function(){for(var t=new Array(this.getNumPoints()).fill(null),e=-1,n=0;n<this.geometries.length;n++)for(var i=this.geometries[n].getCoordinates(),r=0;r<i.length;r++)e++,t[e]=i[r];return t},getArea:function(){for(var t=0,e=0;e<this.geometries.length;e++)t+=this.geometries[e].getArea();return t},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;var n=t;if(this.geometries.length!==n.geometries.length)return!1;for(var i=0;i<this.geometries.length;i++)if(!this.geometries[i].equalsExact(n.geometries[i],e))return!1;return!0}return G.prototype.equalsExact.apply(this,arguments)},normalize:function(){for(var t=0;t<this.geometries.length;t++)this.geometries[t].normalize();ut.sort(this.geometries)},getCoordinate:function(){return this.isEmpty()?null:this.geometries[0].getCoordinate()},getBoundaryDimension:function(){for(var t=lt.FALSE,e=0;e<this.geometries.length;e++)t=Math.max(t,this.geometries[e].getBoundaryDimension());return t},getDimension:function(){
for(var t=lt.FALSE,e=0;e<this.geometries.length;e++)t=Math.max(t,this.geometries[e].getDimension());return t},getLength:function(){for(var t=0,e=0;e<this.geometries.length;e++)t+=this.geometries[e].getLength();return t},getNumPoints:function(){for(var t=0,e=0;e<this.geometries.length;e++)t+=this.geometries[e].getNumPoints();return t},getNumGeometries:function(){return this.geometries.length},reverse:function(){for(var t=this.geometries.length,e=new Array(t).fill(null),n=0;n<this.geometries.length;n++)e[n]=this.geometries[n].reverse();return this.getFactory().createGeometryCollection(e)},compareToSameClass:function(){if(1===arguments.length){var t=arguments[0],e=new at(ut.asList(this.geometries)),n=new at(ut.asList(t.geometries));return this.compare(e,n)}if(2===arguments.length){for(var i=arguments[0],r=arguments[1],o=i,s=this.getNumGeometries(),a=o.getNumGeometries(),u=0;u<s&&u<a;){var l=this.getGeometryN(u),c=o.getGeometryN(u),h=l.compareToSameClass(c,r);if(0!==h)return h;u++}return u<s?1:u<a?-1:0}},apply:function(){if(M(arguments[0],j))for(var t=arguments[0],e=0;e<this.geometries.length;e++)this.geometries[e].apply(t);else if(M(arguments[0],ht)){var n=arguments[0];if(0===this.geometries.length)return null;for(var e=0;e<this.geometries.length&&(this.geometries[e].apply(n),!n.isDone());e++);n.isGeometryChanged()&&this.geometryChanged()}else if(M(arguments[0],ct)){var i=arguments[0];i.filter(this);for(var e=0;e<this.geometries.length;e++)this.geometries[e].apply(i)}else if(M(arguments[0],k)){var r=arguments[0];r.filter(this);for(var e=0;e<this.geometries.length;e++)this.geometries[e].apply(r)}},getBoundary:function(){return this.checkNotGeometryCollection(this),f.shouldNeverReachHere(),null},clone:function(){var t=G.prototype.clone.call(this);t.geometries=new Array(this.geometries.length).fill(null);for(var e=0;e<this.geometries.length;e++)t.geometries[e]=this.geometries[e].clone();return t},getGeometryType:function(){return"GeometryCollection"},copy:function(){for(var t=new Array(this.geometries.length).fill(null),e=0;e<t.length;e++)t[e]=this.geometries[e].copy();return new ft(t,this.factory)},isEmpty:function(){for(var t=0;t<this.geometries.length;t++)if(!this.geometries[t].isEmpty())return!1;return!0},interfaces_:function(){return[]},getClass:function(){return ft}}),ft.serialVersionUID=-0x4f07bcb1f857d800,c(pt,ft),e(pt.prototype,{getSortIndex:function(){return G.SORTINDEX_MULTILINESTRING},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&ft.prototype.equalsExact.call(this,t,e)}return ft.prototype.equalsExact.apply(this,arguments)},getBoundaryDimension:function(){return this.isClosed()?lt.FALSE:0},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},getDimension:function(){return 1},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)},getBoundary:function(){return new dt(this).getBoundary()},getGeometryType:function(){return"MultiLineString"},copy:function(){for(var t=new Array(this.geometries.length).fill(null),e=0;e<t.length;e++)t[e]=this.geometries[e].copy();return new pt(t,this.factory)},interfaces_:function(){return[ot]},getClass:function(){return pt}}),pt.serialVersionUID=0x7155d2ab4afa8000,e(dt.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)},getBoundary:function(){return this.geom instanceof Nt?this.boundaryLineString(this.geom):this.geom instanceof pt?this.boundaryMultiLineString(this.geom):this.geom.getBoundary()},boundaryLineString:function(t){if(this.geom.isEmpty())return this.getEmptyMultiPoint();if(t.isClosed()){return this.bnRule.isInBoundary(2)?t.getStartPoint():this.geomFact.createMultiPoint()}return this.geomFact.createMultiPoint([t.getStartPoint(),t.getEndPoint()])},getEmptyMultiPoint:function(){return this.geomFact.createMultiPoint()},computeBoundaryCoordinates:function(t){var e=new w;this.endpointMap=new rt;for(var n=0;n<t.getNumGeometries();n++){var i=t.getGeometryN(n);0!==i.getNumPoints()&&(this.addEndpoint(i.getCoordinateN(0)),this.addEndpoint(i.getCoordinateN(i.getNumPoints()-1)))}for(var r=this.endpointMap.entrySet().iterator();r.hasNext();){var o=r.next(),s=o.getValue(),a=s.count;this.bnRule.isInBoundary(a)&&e.add(o.getKey())}return U.toCoordinateArray(e)},addEndpoint:function(t){var e=this.endpointMap.get(t);null===e&&(e=new gt,this.endpointMap.put(t,e)),e.count++},interfaces_:function(){return[]},getClass:function(){return dt}}),dt.getBoundary=function(){if(1===arguments.length){var t=arguments[0],e=new dt(t);return e.getBoundary()}if(2===arguments.length){var n=arguments[0],i=arguments[1],e=new dt(n,i);return e.getBoundary()}},e(gt.prototype,{interfaces_:function(){return[]},getClass:function(){return gt}}),e(bt.prototype,{interfaces_:function(){return[]},getClass:function(){return bt}}),bt.chars=function(t,e){for(var n=new Array(e).fill(null),i=0;i<e;i++)n[i]=t;return new String(n)},bt.getStackTrace=function(){if(1===arguments.length){var t=arguments[0],e=new xt,n=new vt(e);return t.printStackTrace(n),e.toString()}if(2===arguments.length){for(var i=arguments[0],r=arguments[1],o="",s=new yt(bt.getStackTrace(i)),a=new wt(s),u=0;u<r;u++)try{o+=a.readLine()+bt.NEWLINE}catch(t){if(!(t instanceof Et))throw t;f.shouldNeverReachHere()}return o}},bt.split=function(t,e){for(var n=e.length,i=new w,r=""+t,o=r.indexOf(e);o>=0;){var s=r.substring(0,o);i.add(s),r=r.substring(o+n),o=r.indexOf(e)}r.length>0&&i.add(r);for(var a=new Array(i.size()).fill(null),u=0;u<a.length;u++)a[u]=i.get(u);return a},bt.toString=function(){if(1===arguments.length){var t=arguments[0];return bt.SIMPLE_ORDINATE_FORMAT.format(t)}},bt.spaces=function(t){return bt.chars(" ",t)},bt.NEWLINE=D.getProperty("line.separator"),bt.SIMPLE_ORDINATE_FORMAT=new mt("0.#"),e(It.prototype,{interfaces_:function(){return[]},getClass:function(){return It}}),It.copyCoord=function(t,e,n,i){for(var r=Math.min(t.getDimension(),n.getDimension()),o=0;o<r;o++)n.setOrdinate(i,o,t.getOrdinate(e,o))},It.isRing=function(t){var e=t.size();return 0===e||!(e<=3)&&t.getOrdinate(0,A.X)===t.getOrdinate(e-1,A.X)&&t.getOrdinate(0,A.Y)===t.getOrdinate(e-1,A.Y)},It.isEqual=function(t,e){var n=t.size();if(n!==e.size())return!1;for(var i=Math.min(t.getDimension(),e.getDimension()),o=0;o<n;o++)for(var s=0;s<i;s++){var a=t.getOrdinate(o,s),u=e.getOrdinate(o,s);if(!(t.getOrdinate(o,s)===e.getOrdinate(o,s)||r.isNaN(a)&&r.isNaN(u)))return!1}return!0},It.extend=function(t,e,n){var i=t.create(n,e.getDimension()),r=e.size();if(It.copy(e,0,i,0,r),r>0)for(var o=r;o<n;o++)It.copy(e,r-1,i,o,1);return i},It.reverse=function(t){for(var e=t.size()-1,n=Math.trunc(e/2),i=0;i<=n;i++)It.swap(t,i,e-i)},It.swap=function(t,e,n){if(e===n)return null;for(var i=0;i<t.getDimension();i++){var r=t.getOrdinate(e,i);t.setOrdinate(e,i,t.getOrdinate(n,i)),t.setOrdinate(n,i,r)}},It.copy=function(t,e,n,i,r){for(var o=0;o<r;o++)It.copyCoord(t,e+o,n,i+o)},It.toString=function(){if(1===arguments.length){var t=arguments[0],e=t.size();if(0===e)return"()";var n=t.getDimension(),i=new R;i.append("(");for(var r=0;r<e;r++){r>0&&i.append(" ");for(var o=0;o<n;o++)o>0&&i.append(","),i.append(bt.toString(t.getOrdinate(r,o)))}return i.append(")"),i.toString()}},It.ensureValidRing=function(t,e){var n=e.size();return 0===n?e:n<=3?It.createClosedRing(t,e,4):e.getOrdinate(0,A.X)===e.getOrdinate(n-1,A.X)&&e.getOrdinate(0,A.Y)===e.getOrdinate(n-1,A.Y)?e:It.createClosedRing(t,e,n+1)},It.createClosedRing=function(t,e,n){var i=t.create(n,e.getDimension()),r=e.size();It.copy(e,0,i,0,r);for(var o=r;o<n;o++)It.copy(e,0,i,o,1);return i},c(Nt,G),e(Nt.prototype,{computeEnvelopeInternal:function(){return this.isEmpty()?new I:this.points.expandEnvelope(new I)},isRing:function(){return this.isClosed()&&this.isSimple()},getSortIndex:function(){return G.SORTINDEX_LINESTRING},getCoordinates:function(){return this.points.toCoordinateArray()},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;var n=t;if(this.points.size()!==n.points.size())return!1;for(var i=0;i<this.points.size();i++)if(!this.equal(this.points.getCoordinate(i),n.points.getCoordinate(i),e))return!1;return!0}return G.prototype.equalsExact.apply(this,arguments)},normalize:function(){for(var t=0;t<Math.trunc(this.points.size()/2);t++){var e=this.points.size()-1-t;if(!this.points.getCoordinate(t).equals(this.points.getCoordinate(e)))return this.points.getCoordinate(t).compareTo(this.points.getCoordinate(e))>0&&It.reverse(this.points),null}},getCoordinate:function(){return this.isEmpty()?null:this.points.getCoordinate(0)},getBoundaryDimension:function(){return this.isClosed()?lt.FALSE:0},isClosed:function(){return!this.isEmpty()&&this.getCoordinateN(0).equals2D(this.getCoordinateN(this.getNumPoints()-1))},getEndPoint:function(){return this.isEmpty()?null:this.getPointN(this.getNumPoints()-1)},getDimension:function(){return 1},getLength:function(){return le.computeLength(this.points)},getNumPoints:function(){return this.points.size()},reverse:function(){var t=this.points.copy();return It.reverse(t),this.getFactory().createLineString(t)},compareToSameClass:function(){if(1===arguments.length){for(var t=arguments[0],e=t,n=0,i=0;n<this.points.size()&&i<e.points.size();){var r=this.points.getCoordinate(n).compareTo(e.points.getCoordinate(i));if(0!==r)return r;n++,i++}return n<this.points.size()?1:i<e.points.size()?-1:0}if(2===arguments.length){var o=arguments[0],s=arguments[1],e=o;return s.compare(this.points,e.points)}},apply:function(){if(M(arguments[0],j))for(var t=arguments[0],e=0;e<this.points.size();e++)t.filter(this.points.getCoordinate(e));else if(M(arguments[0],ht)){var n=arguments[0];if(0===this.points.size())return null;for(var e=0;e<this.points.size()&&(n.filter(this.points,e),!n.isDone());e++);n.isGeometryChanged()&&this.geometryChanged()}else if(M(arguments[0],ct)){var i=arguments[0];i.filter(this)}else if(M(arguments[0],k)){var r=arguments[0];r.filter(this)}},getBoundary:function(){return new dt(this).getBoundary()},isEquivalentClass:function(t){return t instanceof Nt},clone:function(){var t=G.prototype.clone.call(this);return t.points=this.points.clone(),t},getCoordinateN:function(t){return this.points.getCoordinate(t)},getGeometryType:function(){return"LineString"},copy:function(){return new Nt(this.points.copy(),this.factory)},getCoordinateSequence:function(){return this.points},isEmpty:function(){return 0===this.points.size()},init:function(t){if(null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),1===t.size())throw new i("Invalid number of points in LineString (found "+t.size()+" - must be 0 or >= 2)");this.points=t},isCoordinate:function(t){for(var e=0;e<this.points.size();e++)if(this.points.getCoordinate(e).equals(t))return!0;return!1},getStartPoint:function(){return this.isEmpty()?null:this.getPointN(0)},getPointN:function(t){return this.getFactory().createPoint(this.points.getCoordinate(t))},interfaces_:function(){return[ot]},getClass:function(){return Nt}}),Nt.serialVersionUID=0x2b2b51ba435c8e00,e(Ct.prototype,{interfaces_:function(){return[]},getClass:function(){return Ct}}),c(St,G),e(St.prototype,{computeEnvelopeInternal:function(){if(this.isEmpty())return new I;var t=new I;return t.expandToInclude(this.coordinates.getX(0),this.coordinates.getY(0)),t},getSortIndex:function(){return G.SORTINDEX_POINT},getCoordinates:function(){return this.isEmpty()?[]:[this.getCoordinate()]},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&(!(!this.isEmpty()||!t.isEmpty())||this.isEmpty()===t.isEmpty()&&this.equal(t.getCoordinate(),this.getCoordinate(),e))}return G.prototype.equalsExact.apply(this,arguments)},normalize:function(){},getCoordinate:function(){return 0!==this.coordinates.size()?this.coordinates.getCoordinate(0):null},getBoundaryDimension:function(){return lt.FALSE},getDimension:function(){return 0},getNumPoints:function(){return this.isEmpty()?0:1},reverse:function(){return this.copy()},getX:function(){if(null===this.getCoordinate())throw new IllegalStateException("getX called on empty Point");return this.getCoordinate().x},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],i=arguments[1],e=n;return i.compare(this.coordinates,e.coordinates)}},apply:function(){if(M(arguments[0],j)){var t=arguments[0];if(this.isEmpty())return null;t.filter(this.getCoordinate())}else if(M(arguments[0],ht)){var e=arguments[0];if(this.isEmpty())return null;e.filter(this.coordinates,0),e.isGeometryChanged()&&this.geometryChanged()}else if(M(arguments[0],ct)){var n=arguments[0];n.filter(this)}else if(M(arguments[0],k)){var i=arguments[0];i.filter(this)}},getBoundary:function(){return this.getFactory().createGeometryCollection(null)},clone:function(){var t=G.prototype.clone.call(this);return t.coordinates=this.coordinates.clone(),t},getGeometryType:function(){return"Point"},copy:function(){return new St(this.coordinates.copy(),this.factory)},getCoordinateSequence:function(){return this.coordinates},getY:function(){if(null===this.getCoordinate())throw new IllegalStateException("getY called on empty Point");return this.getCoordinate().y},isEmpty:function(){return 0===this.coordinates.size()},init:function(t){null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),f.isTrue(t.size()<=1),this.coordinates=t},isSimple:function(){return!0},interfaces_:function(){return[Ct]},getClass:function(){return St}}),St.serialVersionUID=0x44077bad161cbc00,e(Mt.prototype,{interfaces_:function(){return[]},getClass:function(){return Mt}}),c(Lt,G),e(Lt.prototype,{computeEnvelopeInternal:function(){return this.shell.getEnvelopeInternal()},getSortIndex:function(){return G.SORTINDEX_POLYGON},getCoordinates:function(){if(this.isEmpty())return[];for(var t=new Array(this.getNumPoints()).fill(null),e=-1,n=this.shell.getCoordinates(),i=0;i<n.length;i++)e++,t[e]=n[i];for(var r=0;r<this.holes.length;r++)for(var o=this.holes[r].getCoordinates(),s=0;s<o.length;s++)e++,t[e]=o[s];return t},getArea:function(){var t=0;t+=Math.abs(le.signedArea(this.shell.getCoordinateSequence()));for(var e=0;e<this.holes.length;e++)t-=Math.abs(le.signedArea(this.holes[e].getCoordinateSequence()));return t},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 i=t.getX(n);if(i!==e.getMinX()&&i!==e.getMaxX())return!1;var r=t.getY(n);if(r!==e.getMinY()&&r!==e.getMaxY())return!1}for(var o=t.getX(0),s=t.getY(0),n=1;n<=4;n++){var i=t.getX(n),r=t.getY(n);if(i!==o===(r!==s))return!1;o=i,s=r}return!0},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;var n=t,i=this.shell,r=n.shell;if(!i.equalsExact(r,e))return!1;if(this.holes.length!==n.holes.length)return!1;for(var o=0;o<this.holes.length;o++)if(!this.holes[o].equalsExact(n.holes[o],e))return!1;return!0}return G.prototype.equalsExact.apply(this,arguments)},normalize:function(){if(0===arguments.length){this.normalize(this.shell,!0);for(var t=0;t<this.holes.length;t++)this.normalize(this.holes[t],!1);ut.sort(this.holes)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(e.isEmpty())return null;var i=new Array(e.getCoordinates().length-1).fill(null);D.arraycopy(e.getCoordinates(),0,i,0,i.length);var r=U.minCoordinate(e.getCoordinates());U.scroll(i,r),D.arraycopy(i,0,e.getCoordinates(),0,i.length),e.getCoordinates()[i.length]=i[0],le.isCCW(e.getCoordinates())===n&&U.reverse(e.getCoordinates())}},getCoordinate:function(){return this.shell.getCoordinate()},getNumInteriorRing:function(){return this.holes.length},getBoundaryDimension:function(){return 1},getDimension:function(){return 2},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},getNumPoints:function(){for(var t=this.shell.getNumPoints(),e=0;e<this.holes.length;e++)t+=this.holes[e].getNumPoints();return t},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},convexHull:function(){return this.getExteriorRing().convexHull()},compareToSameClass:function(){if(1===arguments.length){var t=arguments[0],e=this.shell,n=t.shell;return e.compareToSameClass(n)}if(2===arguments.length){var i=arguments[0],r=arguments[1],o=i,e=this.shell,n=o.shell,s=e.compareToSameClass(n,r);if(0!==s)return s;for(var a=this.getNumInteriorRing(),u=o.getNumInteriorRing(),l=0;l<a&&l<u;){var c=this.getInteriorRingN(l),h=o.getInteriorRingN(l),f=c.compareToSameClass(h,r);if(0!==f)return f;l++}return l<a?1:l<u?-1:0}},apply:function(){if(M(arguments[0],j)){var t=arguments[0];this.shell.apply(t);for(var e=0;e<this.holes.length;e++)this.holes[e].apply(t)}else if(M(arguments[0],ht)){var n=arguments[0];if(this.shell.apply(n),!n.isDone())for(var e=0;e<this.holes.length&&(this.holes[e].apply(n),!n.isDone());e++);n.isGeometryChanged()&&this.geometryChanged()}else if(M(arguments[0],ct)){var i=arguments[0];i.filter(this)}else if(M(arguments[0],k)){var r=arguments[0];r.filter(this),this.shell.apply(r);for(var e=0;e<this.holes.length;e++)this.holes[e].apply(r)}},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)},clone:function(){var t=G.prototype.clone.call(this);t.shell=this.shell.clone(),t.holes=new Array(this.holes.length).fill(null);for(var e=0;e<this.holes.length;e++)t.holes[e]=this.holes[e].clone();return t},getGeometryType:function(){return"Polygon"},copy:function(){for(var t=this.shell.copy(),e=new Array(this.holes.length).fill(null),n=0;n<e.length;n++)e[n]=this.holes[n].copy();return new Lt(t,e,this.factory)},getExteriorRing:function(){return this.shell},isEmpty:function(){return this.shell.isEmpty()},getInteriorRingN:function(t){return this.holes[t]},interfaces_:function(){return[Mt]},getClass:function(){return Lt}}),Lt.serialVersionUID=-0x307ffefd8dc97200,c(Rt,ft),e(Rt.prototype,{getSortIndex:function(){return G.SORTINDEX_MULTIPOINT},isValid:function(){return!0},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&ft.prototype.equalsExact.call(this,t,e)}return ft.prototype.equalsExact.apply(this,arguments)},getCoordinate:function(){if(1===arguments.length){var t=arguments[0];return this.geometries[t].getCoordinate()}return ft.prototype.getCoordinate.apply(this,arguments)},getBoundaryDimension:function(){return lt.FALSE},getDimension:function(){return 0},getBoundary:function(){return this.getFactory().createGeometryCollection(null)},getGeometryType:function(){return"MultiPoint"},copy:function(){for(var t=new Array(this.geometries.length).fill(null),e=0;e<t.length;e++)t[e]=this.geometries[e].copy();return new Rt(t,this.factory)},interfaces_:function(){return[Ct]},getClass:function(){return Rt}}),Rt.serialVersionUID=-0x6fb1ed4162e0fc00,c(Pt,Nt),e(Pt.prototype,{getSortIndex:function(){return G.SORTINDEX_LINEARRING},getBoundaryDimension:function(){return lt.FALSE},isClosed:function(){return!!this.isEmpty()||Nt.prototype.isClosed.call(this)},reverse:function(){var t=this.points.copy();return It.reverse(t),this.getFactory().createLinearRing(t)},validateConstruction:function(){if(!this.isEmpty()&&!Nt.prototype.isClosed.call(this))throw new i("Points of LinearRing do not form a closed linestring");if(this.getCoordinateSequence().size()>=1&&this.getCoordinateSequence().size()<Pt.MINIMUM_VALID_SIZE)throw new i("Invalid number of points in LinearRing (found "+this.getCoordinateSequence().size()+" - must be 0 or >= 4)")},getGeometryType:function(){return"LinearRing"},copy:function(){return new Pt(this.points.copy(),this.factory)},interfaces_:function(){return[]},getClass:function(){return Pt}}),Pt.MINIMUM_VALID_SIZE=4,Pt.serialVersionUID=-0x3b229e262367a600,c(Tt,ft),e(Tt.prototype,{getSortIndex:function(){return G.SORTINDEX_MULTIPOLYGON},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&ft.prototype.equalsExact.call(this,t,e)}return ft.prototype.equalsExact.apply(this,arguments)},getBoundaryDimension:function(){return 1},getDimension:function(){return 2},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)},getBoundary:function(){if(this.isEmpty())return this.getFactory().createMultiLineString();for(var t=new w,e=0;e<this.geometries.length;e++)for(var n=this.geometries[e],i=n.getBoundary(),r=0;r<i.getNumGeometries();r++)t.add(i.getGeometryN(r));var o=new Array(t.size()).fill(null);return this.getFactory().createMultiLineString(t.toArray(o))},getGeometryType:function(){return"MultiPolygon"},copy:function(){for(var t=new Array(this.geometries.length).fill(null),e=0;e<t.length;e++)t[e]=this.geometries[e].copy();return new Tt(t,this.factory)},interfaces_:function(){return[Mt]},getClass:function(){return Tt}}),Tt.serialVersionUID=-0x7a5aa1369171980,e(Ot.prototype,{setCopyUserData:function(t){this.isUserDataCopied=t},edit:function(t,e){if(null===t)return null;var n=this.editInternal(t,e);return this.isUserDataCopied&&n.setUserData(t.getUserData()),n},editInternal:function(t,e){return null===this.factory&&(this.factory=t.getFactory()),t instanceof ft?this.editGeometryCollection(t,e):t instanceof Lt?this.editPolygon(t,e):t instanceof St?e.edit(t,this.factory):t instanceof Nt?e.edit(t,this.factory):(f.shouldNeverReachHere("Unsupported Geometry class: "+t.getClass().getName()),null)},editGeometryCollection:function(t,e){for(var n=e.edit(t,this.factory),i=new w,r=0;r<n.getNumGeometries();r++){var o=this.edit(n.getGeometryN(r),e);null===o||o.isEmpty()||i.add(o)}return 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A.Z:return this.coordinates[t].z}return r.NaN},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}},getCoordinateCopy:function(t){return new p(this.coordinates[t])},getDimension:function(){return this.dimension},getX:function(t){return this.coordinates[t].x},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 qt(t,this.dimension)},expandEnvelope:function(t){for(var e=0;e<this.coordinates.length;e++)t.expandToInclude(this.coordinates[e]);return t},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 qt(t,this.dimension)},toString:function(){if(this.coordinates.length>0){var t=new R(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"()"},getY:function(t){return this.coordinates[t].y},toCoordinateArray:function(){return this.coordinates},interfaces_:function(){return[A,u]},getClass:function(){return qt}}),qt.serialVersionUID=-0xcb44a778db18e00,e(kt.prototype,{readResolve:function(){return kt.instance()},create:function(){if(1===arguments.length){if(arguments[0]instanceof Array){return new qt(arguments[0])}if(M(arguments[0],A)){return new qt(arguments[0])}}else if(2===arguments.length){var t=arguments[0],e=arguments[1];return e>3&&(e=3),e<2?new qt(t):new qt(t,e)}},interfaces_:function(){return[q,u]},getClass:function(){return kt}}),kt.instance=function(){return kt.instanceObject},kt.serialVersionUID=-0x38e49fa6cf6f2e00,kt.instanceObject=new kt;var es,ns=Object.defineProperty,is=function(t,e){function n(t){return 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new P(n).compareTo(new P(i))},getScale:function(){return this.scale},isFloating:function(){return this.modelType===te.FLOATING||this.modelType===te.FLOATING_SINGLE},getType:function(){return this.modelType},toString:function(){var t="UNKNOWN";return this.modelType===te.FLOATING?t="Floating":this.modelType===te.FLOATING_SINGLE?t="Floating-Single":this.modelType===te.FIXED&&(t="Fixed (Scale="+this.getScale()+")"),t},makePrecise:function(){if("number"==typeof arguments[0]){var t=arguments[0];if(r.isNaN(t))return t;if(this.modelType===te.FLOATING_SINGLE){return t}return this.modelType===te.FIXED?Math.round(t*this.scale)/this.scale:t}if(arguments[0]instanceof p){var e=arguments[0];if(this.modelType===te.FLOATING)return null;e.x=this.makePrecise(e.x),e.y=this.makePrecise(e.y)}},getMaximumSignificantDigits:function(){var t=16;return this.modelType===te.FLOATING?t=16:this.modelType===te.FLOATING_SINGLE?t=6:this.modelType===te.FIXED&&(t=1+Math.trunc(Math.ceil(Math.log(this.getScale())/Math.log(10)))),t},setScale:function(t){this.scale=Math.abs(t)},interfaces_:function(){return[u,o]},getClass:function(){return te}}),te.mostPrecise=function(t,e){return t.compareTo(e)>=0?t:e},e(ee.prototype,{readResolve:function(){return ee.nameToTypeMap.get(this.name)},toString:function(){return this.name},interfaces_:function(){return[u]},getClass:function(){return ee}}),ee.serialVersionUID=-552860263173159e4,ee.nameToTypeMap=new $t,te.Type=ee,te.serialVersionUID=0x6bee6404e9a25c00,te.FIXED=new ee("FIXED"),te.FLOATING=new ee("FLOATING"),te.FLOATING_SINGLE=new ee("FLOATING SINGLE"),te.maximumPreciseValue=9007199254740992,e(ne.prototype,{toGeometry:function(t){return t.isNull()?this.createPoint(null):t.getMinX()===t.getMaxX()&&t.getMinY()===t.getMaxY()?this.createPoint(new 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o=r.next(),s=o.getClass();null===e&&(e=s),s!==e&&(n=!0),o.isGeometryCollectionOrDerived()&&(i=!0)}if(null===e)return this.createGeometryCollection();if(n||i)return this.createGeometryCollection(ne.toGeometryArray(t));var a=t.iterator().next();if(t.size()>1){if(a instanceof Lt)return this.createMultiPolygon(ne.toPolygonArray(t));if(a instanceof Nt)return this.createMultiLineString(ne.toLineStringArray(t));if(a instanceof St)return this.createMultiPoint(ne.toPointArray(t));f.shouldNeverReachHere("Unhandled class: "+a.getClass().getName())}return a},createMultiPointFromCoords:function(t){return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)},createPoint:function(){if(0===arguments.length)return this.createPoint(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof p){var t=arguments[0];return this.createPoint(null!==t?this.getCoordinateSequenceFactory().create([t]):null)}if(M(arguments[0],A)){return new St(arguments[0],this)}}},getCoordinateSequenceFactory:function(){return this.coordinateSequenceFactory},createPolygon:function(){if(0===arguments.length)return new Lt(null,null,this);if(1===arguments.length){if(M(arguments[0],A)){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 Pt){var n=arguments[0];return this.createPolygon(n,null)}}else if(2===arguments.length){var i=arguments[0],r=arguments[1];return new Lt(i,r,this)}},getSRID:function(){return this.SRID},
createGeometryCollection:function(){if(0===arguments.length)return new ft(null,this);if(1===arguments.length){return new ft(arguments[0],this)}},createGeometry:function(t){return new Ot(this).edit(t,{edit:function(){if(2===arguments.length){var t=arguments[0];return arguments[1],this.coordinateSequenceFactory.create(t)}}})},getPrecisionModel:function(){return this.precisionModel},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(M(arguments[0],A)){return new Pt(arguments[0],this)}}},createMultiPolygon:function(){if(0===arguments.length)return new Tt(null,this);if(1===arguments.length){return new Tt(arguments[0],this)}},createMultiPoint:function(){if(0===arguments.length)return new Rt(null,this);if(1===arguments.length){if(arguments[0]instanceof Array){return new Rt(arguments[0],this)}if(arguments[0]instanceof Array){var t=arguments[0];return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(M(arguments[0],A)){var e=arguments[0];if(null===e)return this.createMultiPoint(new Array(0).fill(null));for(var n=new Array(e.size()).fill(null),i=0;i<e.size();i++){var r=this.getCoordinateSequenceFactory().create(1,e.getDimension());It.copy(e,i,r,0,1),n[i]=this.createPoint(r)}return this.createMultiPoint(n)}}},interfaces_:function(){return[u]},getClass:function(){return ne}}),ne.toMultiPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ne.toGeometryArray=function(t){if(null===t)return null;var e=new Array(t.size()).fill(null);return t.toArray(e)},ne.getDefaultCoordinateSequenceFactory=function(){return kt.instance()},ne.toMultiLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ne.toLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ne.toMultiPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ne.toLinearRingArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ne.toPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ne.toPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ne.createPointFromInternalCoord=function(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)},ne.serialVersionUID=-0x5ea75f2051eeb400;var os={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*$/};e(ie.prototype,{read:function(t){var e,n,i;t=t.replace(/[\n\r]/g," ");var r=os.typeStr.exec(t);if(-1!==t.search("EMPTY")&&(r=os.emptyTypeStr.exec(t),r[2]=void 0),r&&(n=r[1].toLowerCase(),i=r[2],as[n]&&(e=as[n].apply(this,[i]))),void 0===e)throw new Error("Could not parse WKT "+t);return e},write:function(t){return this.extractGeometry(t)},extractGeometry:function(t){var e=t.getGeometryType().toLowerCase();if(!ss[e])return null;var n=e.toUpperCase();return t.isEmpty()?n+" EMPTY":n+"("+ss[e].apply(this,[t])+")"}});var ss={coordinate:function(t){return t.x+" "+t.y},point:function(t){return ss.coordinate.call(this,t.coordinates.coordinates[0])},multipoint:function(t){for(var e=[],n=0,i=t.geometries.length;n<i;++n)e.push("("+ss.point.apply(this,[t.geometries[n]])+")");return e.join(",")},linestring:function(t){for(var e=[],n=0,i=t.points.coordinates.length;n<i;++n)e.push(ss.coordinate.apply(this,[t.points.coordinates[n]]));return e.join(",")},linearring:function(t){for(var e=[],n=0,i=t.points.coordinates.length;n<i;++n)e.push(ss.coordinate.apply(this,[t.points.coordinates[n]]));return e.join(",")},multilinestring:function(t){for(var e=[],n=0,i=t.geometries.length;n<i;++n)e.push("("+ss.linestring.apply(this,[t.geometries[n]])+")");return e.join(",")},polygon:function(t){var e=[];e.push("("+ss.linestring.apply(this,[t.shell])+")");for(var n=0,i=t.holes.length;n<i;++n)e.push("("+ss.linestring.apply(this,[t.holes[n]])+")");return e.join(",")},multipolygon:function(t){for(var e=[],n=0,i=t.geometries.length;n<i;++n)e.push("("+ss.polygon.apply(this,[t.geometries[n]])+")");return e.join(",")},geometrycollection:function(t){for(var e=[],n=0,i=t.geometries.length;n<i;++n)e.push(this.extractGeometry(t.geometries[n]));return e.join(",")}},as={point:function(t){if(void 0===t)return this.geometryFactory.createPoint();var e=t.trim().split(os.spaces);return this.geometryFactory.createPoint(new p(Number.parseFloat(e[0]),Number.parseFloat(e[1])))},multipoint:function(t){if(void 0===t)return this.geometryFactory.createMultiPoint();for(var e,n=t.trim().split(","),i=[],r=0,o=n.length;r<o;++r)e=n[r].replace(os.trimParens,"$1"),i.push(as.point.apply(this,[e]));return this.geometryFactory.createMultiPoint(i)},linestring:function(t){if(void 0===t)return this.geometryFactory.createLineString();for(var e,n=t.trim().split(","),i=[],r=0,o=n.length;r<o;++r)e=n[r].trim().split(os.spaces),i.push(new p(Number.parseFloat(e[0]),Number.parseFloat(e[1])));return this.geometryFactory.createLineString(i)},linearring:function(t){if(void 0===t)return this.geometryFactory.createLinearRing();for(var e,n=t.trim().split(","),i=[],r=0,o=n.length;r<o;++r)e=n[r].trim().split(os.spaces),i.push(new p(Number.parseFloat(e[0]),Number.parseFloat(e[1])));return this.geometryFactory.createLinearRing(i)},multilinestring:function(t){if(void 0===t)return this.geometryFactory.createMultiLineString();for(var e,n=t.trim().split(os.parenComma),i=[],r=0,o=n.length;r<o;++r)e=n[r].replace(os.trimParens,"$1"),i.push(as.linestring.apply(this,[e]));return this.geometryFactory.createMultiLineString(i)},polygon:function(t){if(void 0===t)return this.geometryFactory.createPolygon();for(var e,n,i,r,o=t.trim().split(os.parenComma),s=[],a=0,u=o.length;a<u;++a)e=o[a].replace(os.trimParens,"$1"),n=as.linestring.apply(this,[e]),i=this.geometryFactory.createLinearRing(n.points),0===a?r=i:s.push(i);return this.geometryFactory.createPolygon(r,s)},multipolygon:function(t){if(void 0===t)return this.geometryFactory.createMultiPolygon();for(var e,n=t.trim().split(os.doubleParenComma),i=[],r=0,o=n.length;r<o;++r)e=n[r].replace(os.trimParens,"$1"),i.push(as.polygon.apply(this,[e]));return this.geometryFactory.createMultiPolygon(i)},geometrycollection:function(t){if(void 0===t)return this.geometryFactory.createGeometryCollection();t=t.replace(/,\s*([A-Za-z])/g,"|$1");for(var e=t.trim().split("|"),n=[],i=0,r=e.length;i<r;++i)n.push(this.read(e[i]));return this.geometryFactory.createGeometryCollection(n)}};e(re.prototype,{write:function(t){return this.parser.write(t)}}),e(re,{toLineString:function(t,e){if(2!==arguments.length)throw new Error("Not implemented");return"LINESTRING ( "+t.x+" "+t.y+", "+e.x+" "+e.y+" )"}}),e(oe.prototype,{getIndexAlongSegment:function(t,e){return this.computeIntLineIndex(),this.intLineIndex[t][e]},getTopologySummary:function(){var t=new R;return this.isEndPoint()&&t.append(" endpoint"),this._isProper&&t.append(" proper"),this.isCollinear()&&t.append(" collinear"),t.toString()},computeIntersection:function(t,e,n,i){this.inputLines[0][0]=t,this.inputLines[0][1]=e,this.inputLines[1][0]=n,this.inputLines[1][1]=i,this.result=this.computeIntersect(t,e,n,i)},getIntersectionNum:function(){return this.result},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)}},isProper:function(){return this.hasIntersection()&&this._isProper},setPrecisionModel:function(t){this.precisionModel=t},isInteriorIntersection:function(){if(0===arguments.length)return!!this.isInteriorIntersection(0)||!!this.isInteriorIntersection(1);if(1===arguments.length){for(var t=arguments[0],e=0;e<this.result;e++)if(!this.intPt[e].equals2D(this.inputLines[t][0])&&!this.intPt[e].equals2D(this.inputLines[t][1]))return!0;return!1}},getIntersection:function(t){return this.intPt[t]},isEndPoint:function(){return this.hasIntersection()&&!this._isProper},hasIntersection:function(){return this.result!==oe.NO_INTERSECTION},getEdgeDistance:function(t,e){return oe.computeEdgeDistance(this.intPt[e],this.inputLines[t][0],this.inputLines[t][1])},isCollinear:function(){return this.result===oe.COLLINEAR_INTERSECTION},toString:function(){return re.toLineString(this.inputLines[0][0],this.inputLines[0][1])+" - "+re.toLineString(this.inputLines[1][0],this.inputLines[1][1])+this.getTopologySummary()},getEndpoint:function(t,e){return this.inputLines[t][e]},isIntersection:function(t){for(var e=0;e<this.result;e++)if(this.intPt[e].equals2D(t))return!0;return!1},getIntersectionAlongSegment:function(t,e){return this.computeIntLineIndex(),this.intPt[this.intLineIndex[t][e]]},interfaces_:function(){return[]},getClass:function(){return oe}}),oe.computeEdgeDistance=function(t,e,n){var i=Math.abs(n.x-e.x),r=Math.abs(n.y-e.y),o=-1;if(t.equals(e))o=0;else if(t.equals(n))o=i>r?i:r;else{var s=Math.abs(t.x-e.x),a=Math.abs(t.y-e.y);0!==(o=i>r?s:a)||t.equals(e)||(o=Math.max(s,a))}return f.isTrue(!(0===o&&!t.equals(e)),"Bad distance calculation"),o},oe.nonRobustComputeEdgeDistance=function(t,e,n){var i=t.x-e.x,r=t.y-e.y,o=Math.sqrt(i*i+r*r);return f.isTrue(!(0===o&&!t.equals(e)),"Invalid distance calculation"),o},oe.DONT_INTERSECT=0,oe.DO_INTERSECT=1,oe.COLLINEAR=2,oe.NO_INTERSECTION=0,oe.POINT_INTERSECTION=1,oe.COLLINEAR_INTERSECTION=2,c(se,oe),e(se.prototype,{isInSegmentEnvelopes:function(t){var e=new I(this.inputLines[0][0],this.inputLines[0][1]),n=new I(this.inputLines[1][0],this.inputLines[1][1]);return e.contains(t)&&n.contains(t)},computeIntersection:function(){if(3!==arguments.length)return oe.prototype.computeIntersection.apply(this,arguments);var t=arguments[0],e=arguments[1],n=arguments[2];return this._isProper=!1,I.intersects(e,n,t)&&0===le.orientationIndex(e,n,t)&&0===le.orientationIndex(n,e,t)?(this._isProper=!0,(t.equals(e)||t.equals(n))&&(this._isProper=!1),this.result=oe.POINT_INTERSECTION,null):void(this.result=oe.NO_INTERSECTION)},normalizeToMinimum:function(t,e,n,i,r){r.x=this.smallestInAbsValue(t.x,e.x,n.x,i.x),r.y=this.smallestInAbsValue(t.y,e.y,n.y,i.y),t.x-=r.x,t.y-=r.y,e.x-=r.x,e.y-=r.y,n.x-=r.x,n.y-=r.y,i.x-=r.x,i.y-=r.y},safeHCoordinateIntersection:function(t,e,n,i){var r=null;try{r=F.intersection(t,e,n,i)}catch(o){if(!(o instanceof C))throw o;r=se.nearestEndpoint(t,e,n,i)}return r},intersection:function(t,e,n,i){var r=this.intersectionWithNormalization(t,e,n,i);return this.isInSegmentEnvelopes(r)||(r=new p(se.nearestEndpoint(t,e,n,i))),null!==this.precisionModel&&this.precisionModel.makePrecise(r),r},smallestInAbsValue:function(t,e,n,i){var r=t,o=Math.abs(r);return Math.abs(e)<o&&(r=e,o=Math.abs(e)),Math.abs(n)<o&&(r=n,o=Math.abs(n)),Math.abs(i)<o&&(r=i),r},checkDD:function(t,e,n,i,r){var o=_.intersection(t,e,n,i),s=this.isInSegmentEnvelopes(o);D.out.println("DD in env = "+s+"  --------------------- "+o),r.distance(o)>1e-4&&D.out.println("Distance = "+r.distance(o))},intersectionWithNormalization:function(t,e,n,i){var r=new p(t),o=new p(e),s=new p(n),a=new p(i),u=new p;this.normalizeToEnvCentre(r,o,s,a,u);var l=this.safeHCoordinateIntersection(r,o,s,a);return l.x+=u.x,l.y+=u.y,l},computeCollinearIntersection:function(t,e,n,i){var r=I.intersects(t,e,n),o=I.intersects(t,e,i),s=I.intersects(n,i,t),a=I.intersects(n,i,e);return r&&o?(this.intPt[0]=n,this.intPt[1]=i,oe.COLLINEAR_INTERSECTION):s&&a?(this.intPt[0]=t,this.intPt[1]=e,oe.COLLINEAR_INTERSECTION):r&&s?(this.intPt[0]=n,this.intPt[1]=t,!n.equals(t)||o||a?oe.COLLINEAR_INTERSECTION:oe.POINT_INTERSECTION):r&&a?(this.intPt[0]=n,this.intPt[1]=e,!n.equals(e)||o||s?oe.COLLINEAR_INTERSECTION:oe.POINT_INTERSECTION):o&&s?(this.intPt[0]=i,this.intPt[1]=t,!i.equals(t)||r||a?oe.COLLINEAR_INTERSECTION:oe.POINT_INTERSECTION):o&&a?(this.intPt[0]=i,this.intPt[1]=e,!i.equals(e)||r||s?oe.COLLINEAR_INTERSECTION:oe.POINT_INTERSECTION):oe.NO_INTERSECTION},normalizeToEnvCentre:function(t,e,n,i,r){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,l=n.x<i.x?n.x:i.x,c=n.y<i.y?n.y:i.y,h=n.x>i.x?n.x:i.x,f=n.y>i.y?n.y:i.y,p=o>l?o:l,d=a<h?a:h,g=s>c?s:c,v=u<f?u:f,y=(p+d)/2,m=(g+v)/2;r.x=y,r.y=m,t.x-=r.x,t.y-=r.y,e.x-=r.x,e.y-=r.y,n.x-=r.x,n.y-=r.y,i.x-=r.x,i.y-=r.y},computeIntersect:function(t,e,n,i){if(this._isProper=!1,!I.intersects(t,e,n,i))return oe.NO_INTERSECTION;var r=le.orientationIndex(t,e,n),o=le.orientationIndex(t,e,i);if(r>0&&o>0||r<0&&o<0)return oe.NO_INTERSECTION;var s=le.orientationIndex(n,i,t),a=le.orientationIndex(n,i,e);return s>0&&a>0||s<0&&a<0?oe.NO_INTERSECTION:0===r&&0===o&&0===s&&0===a?this.computeCollinearIntersection(t,e,n,i):(0===r||0===o||0===s||0===a?(this._isProper=!1,t.equals2D(n)||t.equals2D(i)?this.intPt[0]=t:e.equals2D(n)||e.equals2D(i)?this.intPt[0]=e:0===r?this.intPt[0]=new p(n):0===o?this.intPt[0]=new p(i):0===s?this.intPt[0]=new p(t):0===a&&(this.intPt[0]=new p(e))):(this._isProper=!0,this.intPt[0]=this.intersection(t,e,n,i)),oe.POINT_INTERSECTION)},interfaces_:function(){return[]},getClass:function(){return se}}),se.nearestEndpoint=function(t,e,n,i){var r=t,o=le.distancePointLine(t,n,i),s=le.distancePointLine(e,n,i);return s<o&&(o=s,r=e),s=le.distancePointLine(n,t,e),s<o&&(o=s,r=n),s=le.distancePointLine(i,t,e),s<o&&(o=s,r=i),r},e(ae.prototype,{interfaces_:function(){return[]},getClass:function(){return ae}}),ae.orientationIndex=function(t,e,n){var i=e.x-t.x,r=e.y-t.y,o=n.x-e.x,s=n.y-e.y;return ae.signOfDet2x2(i,r,o,s)},ae.signOfDet2x2=function(t,e,n,i){var r=null,o=null,s=null,a=0;if(r=1,0===t||0===i)return 0===e||0===n?0:e>0?n>0?-r:r:n>0?r:-r;if(0===e||0===n)return i>0?t>0?r:-r:t>0?-r:r;if(0<e?0<i?e<=i||(r=-r,o=t,t=n,n=o,o=e,e=i,i=o):e<=-i?(r=-r,n=-n,i=-i):(o=t,t=-n,n=o,o=e,e=-i,i=o):0<i?-e<=i?(r=-r,t=-t,e=-e):(o=-t,t=n,n=o,o=-e,e=i,i=o):e>=i?(t=-t,e=-e,n=-n,i=-i):(r=-r,o=-t,t=-n,n=o,o=-e,e=-i,i=o),0<t){if(!(0<n))return r;if(!(t<=n))return r}else{if(0<n)return-r;if(!(t>=n))return-r;r=-r,t=-t,n=-n}for(;;){if(a+=1,s=Math.floor(n/t),n-=s*t,(i-=s*e)<0)return-r;if(i>e)return r;if(t>n+n){if(e<i+i)return r}else{if(e>i+i)return-r;n=t-n,i=e-i,r=-r}if(0===i)return 0===n?0:-r;if(0===n)return r;if(s=Math.floor(t/n),t-=s*n,(e-=s*i)<0)return r;if(e>i)return-r;if(n>t+t){if(i<e+e)return-r}else{if(i>e+e)return r;t=n-t,e=i-e,r=-r}if(0===e)return 0===t?0:r;if(0===t)return-r}},e(ue.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,i=e.x;return n>i&&(n=e.x,i=t.x),this.p.x>=n&&this.p.x<=i&&(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 r=t.x-this.p.x,o=t.y-this.p.y,s=e.x-this.p.x,a=e.y-this.p.y,u=ae.signOfDet2x2(r,o,s,a);if(0===u)return this.isPointOnSegment=!0,null;a<o&&(u=-u),u>0&&this.crossingCount++}},isPointInPolygon:function(){return this.getLocation()!==S.EXTERIOR},getLocation:function(){return this.isPointOnSegment?S.BOUNDARY:this.crossingCount%2==1?S.INTERIOR:S.EXTERIOR},isOnSegment:function(){return this.isPointOnSegment},interfaces_:function(){return[]},getClass:function(){return ue}}),ue.locatePointInRing=function(){if(arguments[0]instanceof p&&M(arguments[1],A)){for(var t=arguments[0],e=arguments[1],n=new ue(t),i=new p,r=new p,o=1;o<e.size();o++)if(e.getCoordinate(o,i),e.getCoordinate(o-1,r),n.countSegment(i,r),n.isOnSegment())return n.getLocation();return n.getLocation()}if(arguments[0]instanceof p&&arguments[1]instanceof Array){for(var s=arguments[0],a=arguments[1],n=new ue(s),o=1;o<a.length;o++){var i=a[o],r=a[o-1];if(n.countSegment(i,r),n.isOnSegment())return n.getLocation()}return n.getLocation()}},e(le.prototype,{interfaces_:function(){return[]},getClass:function(){return le}}),le.orientationIndex=function(t,e,n){return _.orientationIndex(t,e,n)},le.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,i=1;i<t.length-1;i++){var r=t[i].x-n,o=t[i+1].y;e+=r*(t[i-1].y-o)}return e/2}if(M(arguments[0],A)){var s=arguments[0],a=s.size();if(a<3)return 0;var u=new p,l=new p,c=new p;s.getCoordinate(0,l),s.getCoordinate(1,c);var n=l.x;c.x-=n;for(var e=0,i=1;i<a-1;i++)u.y=l.y,l.x=c.x,l.y=c.y,s.getCoordinate(i+1,c),c.x-=n,e+=l.x*(u.y-c.y);return e/2}},le.distanceLineLine=function(t,e,n,i){if(t.equals(e))return le.distancePointLine(t,n,i);if(n.equals(i))return le.distancePointLine(i,t,e);var r=!1;if(I.intersects(t,e,n,i)){var o=(e.x-t.x)*(i.y-n.y)-(e.y-t.y)*(i.x-n.x);if(0===o)r=!0;else{var s=(t.y-n.y)*(i.x-n.x)-(t.x-n.x)*(i.y-n.y),a=(t.y-n.y)*(e.x-t.x)-(t.x-n.x)*(e.y-t.y),u=a/o,l=s/o;(l<0||l>1||u<0||u>1)&&(r=!0)}}else r=!0;return r?L.min(le.distancePointLine(t,n,i),le.distancePointLine(e,n,i),le.distancePointLine(n,t,e),le.distancePointLine(i,t,e)):0},le.isPointInRing=function(t,e){return le.locatePointInRing(t,e)!==S.EXTERIOR},le.computeLength=function(t){var e=t.size();if(e<=1)return 0;var n=0,i=new p;t.getCoordinate(0,i);for(var r=i.x,o=i.y,s=1;s<e;s++){t.getCoordinate(s,i);var a=i.x,u=i.y,l=a-r,c=u-o;n+=Math.sqrt(l*l+c*c),r=a,o=u}return n},le.isCCW=function(t){var e=t.length-1;if(e<3)throw new i("Ring has fewer than 4 points, so orientation cannot be determined");for(var n=t[0],r=0,o=1;o<=e;o++){var s=t[o];s.y>n.y&&(n=s,r=o)}var a=r;do{(a-=1)<0&&(a=e)}while(t[a].equals2D(n)&&a!==r);var u=r;do{u=(u+1)%e}while(t[u].equals2D(n)&&u!==r);var l=t[a],c=t[u];if(l.equals2D(n)||c.equals2D(n)||l.equals2D(c))return!1;var h=le.computeOrientation(l,n,c);return 0===h?l.x>c.x:h>0},le.locatePointInRing=function(t,e){return ue.locatePointInRing(t,e)},le.distancePointLinePerpendicular=function(t,e,n){var i=(n.x-e.x)*(n.x-e.x)+(n.y-e.y)*(n.y-e.y),r=((e.y-t.y)*(n.x-e.x)-(e.x-t.x)*(n.y-e.y))/i;return Math.abs(r)*Math.sqrt(i)},le.computeOrientation=function(t,e,n){return le.orientationIndex(t,e,n)},le.distancePointLine=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];if(0===e.length)throw new i("Line array must contain at least one vertex");for(var n=t.distance(e[0]),r=0;r<e.length-1;r++){var o=le.distancePointLine(t,e[r],e[r+1]);o<n&&(n=o)}return n}if(3===arguments.length){var s=arguments[0],a=arguments[1],u=arguments[2];if(a.x===u.x&&a.y===u.y)return s.distance(a);var l=(u.x-a.x)*(u.x-a.x)+(u.y-a.y)*(u.y-a.y),c=((s.x-a.x)*(u.x-a.x)+(s.y-a.y)*(u.y-a.y))/l;if(c<=0)return s.distance(a);if(c>=1)return s.distance(u);var h=((a.y-s.y)*(u.x-a.x)-(a.x-s.x)*(u.y-a.y))/l;return Math.abs(h)*Math.sqrt(l)}},le.isOnLine=function(t,e){for(var n=new se,i=1;i<e.length;i++){var r=e[i-1],o=e[i];if(n.computeIntersection(t,r,o),n.hasIntersection())return!0}return!1},le.CLOCKWISE=-1,le.RIGHT=le.CLOCKWISE,le.COUNTERCLOCKWISE=1,le.LEFT=le.COUNTERCLOCKWISE,le.COLLINEAR=0,le.STRAIGHT=le.COLLINEAR,e(ce.prototype,{minX:function(){return Math.min(this.p0.x,this.p1.x)},orientationIndex:function(){if(arguments[0]instanceof ce){var t=arguments[0],e=le.orientationIndex(this.p0,this.p1,t.p0),n=le.orientationIndex(this.p0,this.p1,t.p1);return e>=0&&n>=0?Math.max(e,n):e<=0&&n<=0?Math.max(e,n):0}if(arguments[0]instanceof p){var i=arguments[0];return le.orientationIndex(this.p0,this.p1,i)}},toGeometry:function(t){return t.createLineString([this.p0,this.p1])},isVertical:function(){return this.p0.x===this.p1.x},equals:function(t){if(!(t instanceof ce))return!1;var e=t;return this.p0.equals(e.p0)&&this.p1.equals(e.p1)},intersection:function(t){var e=new se;return e.computeIntersection(this.p0,this.p1,t.p0,t.p1),e.hasIntersection()?e.getIntersection(0):null},project:function(){if(arguments[0]instanceof p){var t=arguments[0];if(t.equals(this.p0)||t.equals(this.p1))return new p(t);var e=this.projectionFactor(t),n=new p;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 ce){var i=arguments[0],r=this.projectionFactor(i.p0),o=this.projectionFactor(i.p1);if(r>=1&&o>=1)return null;if(r<=0&&o<=0)return null;var s=this.project(i.p0);r<0&&(s=this.p0),r>1&&(s=this.p1);var a=this.project(i.p1);return o<0&&(a=this.p0),o>1&&(a=this.p1),new ce(s,a)}},normalize:function(){this.p1.compareTo(this.p0)<0&&this.reverse()},angle:function(){return Math.atan2(this.p1.y-this.p0.y,this.p1.x-this.p0.x)},getCoordinate:function(t){return 0===t?this.p0:this.p1},distancePerpendicular:function(t){return le.distancePointLinePerpendicular(t,this.p0,this.p1)},minY:function(){return Math.min(this.p0.y,this.p1.y)},midPoint:function(){return ce.midPoint(this.p0,this.p1)},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,i=e*e+n*n;return i<=0?r.NaN:((t.x-this.p0.x)*e+(t.y-this.p0.y)*n)/i},closestPoints:function(t){var e=this.intersection(t);if(null!==e)return[e,e];var n=new Array(2).fill(null),i=r.MAX_VALUE,o=null,s=this.closestPoint(t.p0);i=s.distance(t.p0),n[0]=s,n[1]=t.p0;var a=this.closestPoint(t.p1);(o=a.distance(t.p1))<i&&(i=o,n[0]=a,n[1]=t.p1);var u=t.closestPoint(this.p0);(o=u.distance(this.p0))<i&&(i=o,n[0]=this.p0,n[1]=u);var l=t.closestPoint(this.p1);return o=l.distance(this.p1),o<i&&(i=o,n[0]=this.p1,n[1]=l),n},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},maxX:function(){return Math.max(this.p0.x,this.p1.x)},getLength:function(){return this.p0.distance(this.p1)},compareTo:function(t){var e=t,n=this.p0.compareTo(e.p0);return 0!==n?n:this.p1.compareTo(e.p1)},reverse:function(){var t=this.p0;this.p0=this.p1,this.p1=t},equalsTopo:function(t){return this.p0.equals(t.p0)&&this.p1.equals(t.p1)||this.p0.equals(t.p1)&&this.p1.equals(t.p0)},lineIntersection:function(t){try{return F.intersection(this.p0,this.p1,t.p0,t.p1)}catch(t){if(!(t instanceof C))throw t}return null},maxY:function(){return Math.max(this.p0.y,this.p1.y)},pointAlongOffset:function(t,e){var n=this.p0.x+t*(this.p1.x-this.p0.x),i=this.p0.y+t*(this.p1.y-this.p0.y),r=this.p1.x-this.p0.x,o=this.p1.y-this.p0.y,s=Math.sqrt(r*r+o*o),a=0,u=0;if(0!==e){if(s<=0)throw new IllegalStateException("Cannot compute offset from zero-length line segment");a=e*r/s,u=e*o/s}return new p(n-u,i+a)},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}},segmentFraction:function(t){var e=this.projectionFactor(t);return e<0?e=0:(e>1||r.isNaN(e))&&(e=1),e},toString:function(){return"LINESTRING( "+this.p0.x+" "+this.p0.y+", "+this.p1.x+" "+this.p1.y+")"},isHorizontal:function(){return this.p0.y===this.p1.y},distance:function(){if(arguments[0]instanceof ce){var t=arguments[0];return le.distanceLineLine(this.p0,this.p1,t.p0,t.p1)}if(arguments[0]instanceof p){var e=arguments[0];return le.distancePointLine(e,this.p0,this.p1)}},pointAlong:function(t){var e=new p;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},hashCode:function(){var t=java.lang.Double.doubleToLongBits(this.p0.x);t^=31*java.lang.Double.doubleToLongBits(this.p0.y);var e=Math.trunc(t)^Math.trunc(t>>32),n=java.lang.Double.doubleToLongBits(this.p1.x);return n^=31*java.lang.Double.doubleToLongBits(this.p1.y),e^Math.trunc(n)^Math.trunc(n>>32)},interfaces_:function(){return[o,u]},getClass:function(){return ce}}),ce.midPoint=function(t,e){return new p((t.x+e.x)/2,(t.y+e.y)/2)},ce.serialVersionUID=0x2d2172135f411c00,e(he.prototype,{isIntersects:function(){return!this.isDisjoint()},isCovers:function(){return(he.isTrue(this.matrix[S.INTERIOR][S.INTERIOR])||he.isTrue(this.matrix[S.INTERIOR][S.BOUNDARY])||he.isTrue(this.matrix[S.BOUNDARY][S.INTERIOR])||he.isTrue(this.matrix[S.BOUNDARY][S.BOUNDARY]))&&this.matrix[S.EXTERIOR][S.INTERIOR]===lt.FALSE&&this.matrix[S.EXTERIOR][S.BOUNDARY]===lt.FALSE},isCoveredBy:function(){return(he.isTrue(this.matrix[S.INTERIOR][S.INTERIOR])||he.isTrue(this.matrix[S.INTERIOR][S.BOUNDARY])||he.isTrue(this.matrix[S.BOUNDARY][S.INTERIOR])||he.isTrue(this.matrix[S.BOUNDARY][S.BOUNDARY]))&&this.matrix[S.INTERIOR][S.EXTERIOR]===lt.FALSE&&this.matrix[S.BOUNDARY][S.EXTERIOR]===lt.FALSE},set:function(){if(1===arguments.length)for(var t=arguments[0],e=0;e<t.length;e++){var n=Math.trunc(e/3),i=e%3;this.matrix[n][i]=lt.toDimensionValue(t.charAt(e))}else if(3===arguments.length){var r=arguments[0],o=arguments[1],s=arguments[2];this.matrix[r][o]=s}},isContains:function(){return he.isTrue(this.matrix[S.INTERIOR][S.INTERIOR])&&this.matrix[S.EXTERIOR][S.INTERIOR]===lt.FALSE&&this.matrix[S.EXTERIOR][S.BOUNDARY]===lt.FALSE},setAtLeast:function(){if(1===arguments.length)for(var t=arguments[0],e=0;e<t.length;e++){var n=Math.trunc(e/3),i=e%3;this.setAtLeast(n,i,lt.toDimensionValue(t.charAt(e)))}else if(3===arguments.length){var r=arguments[0],o=arguments[1],s=arguments[2];this.matrix[r][o]<s&&(this.matrix[r][o]=s)}},setAtLeastIfValid:function(t,e,n){t>=0&&e>=0&&this.setAtLeast(t,e,n)},isWithin:function(){return he.isTrue(this.matrix[S.INTERIOR][S.INTERIOR])&&this.matrix[S.INTERIOR][S.EXTERIOR]===lt.FALSE&&this.matrix[S.BOUNDARY][S.EXTERIOR]===lt.FALSE},isTouches:function(t,e){return t>e?this.isTouches(e,t):(t===lt.A&&e===lt.A||t===lt.L&&e===lt.L||t===lt.L&&e===lt.A||t===lt.P&&e===lt.A||t===lt.P&&e===lt.L)&&this.matrix[S.INTERIOR][S.INTERIOR]===lt.FALSE&&(he.isTrue(this.matrix[S.INTERIOR][S.BOUNDARY])||he.isTrue(this.matrix[S.BOUNDARY][S.INTERIOR])||he.isTrue(this.matrix[S.BOUNDARY][S.BOUNDARY]))},isOverlaps:function(t,e){return t===lt.P&&e===lt.P||t===lt.A&&e===lt.A?he.isTrue(this.matrix[S.INTERIOR][S.INTERIOR])&&he.isTrue(this.matrix[S.INTERIOR][S.EXTERIOR])&&he.isTrue(this.matrix[S.EXTERIOR][S.INTERIOR]):t===lt.L&&e===lt.L&&1===this.matrix[S.INTERIOR][S.INTERIOR]&&he.isTrue(this.matrix[S.INTERIOR][S.EXTERIOR])&&he.isTrue(this.matrix[S.EXTERIOR][S.INTERIOR])},isEquals:function(t,e){return t===e&&he.isTrue(this.matrix[S.INTERIOR][S.INTERIOR])&&this.matrix[S.INTERIOR][S.EXTERIOR]===lt.FALSE&&this.matrix[S.BOUNDARY][S.EXTERIOR]===lt.FALSE&&this.matrix[S.EXTERIOR][S.INTERIOR]===lt.FALSE&&this.matrix[S.EXTERIOR][S.BOUNDARY]===lt.FALSE},toString:function(){for(var t=new R("123456789"),e=0;e<3;e++)for(var n=0;n<3;n++)t.setCharAt(3*e+n,lt.toDimensionSymbol(this.matrix[e][n]));return t.toString()},setAll:function(t){for(var e=0;e<3;e++)for(var n=0;n<3;n++)this.matrix[e][n]=t},get:function(t,e){return this.matrix[t][e]},transpose:function(){var t=this.matrix[1][0];return this.matrix[1][0]=this.matrix[0][1],this.matrix[0][1]=t,t=this.matrix[2][0],this.matrix[2][0]=this.matrix[0][2],this.matrix[0][2]=t,t=this.matrix[2][1],this.matrix[2][1]=this.matrix[1][2],this.matrix[1][2]=t,this},matches:function(t){if(9!==t.length)throw new i("Should be length 9: "+t);for(var e=0;e<3;e++)for(var n=0;n<3;n++)if(!he.matches(this.matrix[e][n],t.charAt(3*e+n)))return!1;return!0},add:function(t){for(var e=0;e<3;e++)for(var n=0;n<3;n++)this.setAtLeast(e,n,t.get(e,n))},isDisjoint:function(){return this.matrix[S.INTERIOR][S.INTERIOR]===lt.FALSE&&this.matrix[S.INTERIOR][S.BOUNDARY]===lt.FALSE&&this.matrix[S.BOUNDARY][S.INTERIOR]===lt.FALSE&&this.matrix[S.BOUNDARY][S.BOUNDARY]===lt.FALSE},isCrosses:function(t,e){return t===lt.P&&e===lt.L||t===lt.P&&e===lt.A||t===lt.L&&e===lt.A?he.isTrue(this.matrix[S.INTERIOR][S.INTERIOR])&&he.isTrue(this.matrix[S.INTERIOR][S.EXTERIOR]):t===lt.L&&e===lt.P||t===lt.A&&e===lt.P||t===lt.A&&e===lt.L?he.isTrue(this.matrix[S.INTERIOR][S.INTERIOR])&&he.isTrue(this.matrix[S.EXTERIOR][S.INTERIOR]):t===lt.L&&e===lt.L&&0===this.matrix[S.INTERIOR][S.INTERIOR]},interfaces_:function(){return[s]},getClass:function(){return he}}),he.matches=function(){if(Number.isInteger(arguments[0])&&"string"==typeof arguments[1]){var t=arguments[0],e=arguments[1];return e===lt.SYM_DONTCARE||e===lt.SYM_TRUE&&(t>=0||t===lt.TRUE)||e===lt.SYM_FALSE&&t===lt.FALSE||e===lt.SYM_P&&t===lt.P||e===lt.SYM_L&&t===lt.L||e===lt.SYM_A&&t===lt.A}if("string"==typeof arguments[0]&&"string"==typeof arguments[1]){var n=arguments[0],i=arguments[1];return new he(n).matches(i)}},he.isTrue=function(t){return t>=0||t===lt.TRUE};var us=Object.freeze({Coordinate:p,CoordinateList:b,Envelope:I,LineSegment:ce,GeometryFactory:ne,Geometry:G,Point:St,LineString:Nt,LinearRing:Pt,Polygon:Lt,GeometryCollection:ft,MultiPoint:Rt,MultiLineString:pt,MultiPolygon:Tt,Dimension:lt,IntersectionMatrix:he,PrecisionModel:te});e(fe.prototype,{addPoint:function(t){this.ptCount+=1,this.ptCentSum.x+=t.x,this.ptCentSum.y+=t.y},setBasePoint:function(t){null===this.areaBasePt&&(this.areaBasePt=t)},addLineSegments:function(t){for(var e=0,n=0;n<t.length-1;n++){var i=t[n].distance(t[n+1]);if(0!==i){e+=i;var r=(t[n].x+t[n+1].x)/2;this.lineCentSum.x+=i*r;var o=(t[n].y+t[n+1].y)/2;this.lineCentSum.y+=i*o}}this.totalLength+=e,0===e&&t.length>0&&this.addPoint(t[0])},addHole:function(t){for(var e=le.isCCW(t),n=0;n<t.length-1;n++)this.addTriangle(this.areaBasePt,t[n],t[n+1],e);this.addLineSegments(t)},getCentroid:function(){var t=new p;if(Math.abs(this.areasum2)>0)t.x=this.cg3.x/3/this.areasum2,t.y=this.cg3.y/3/this.areasum2;else if(this.totalLength>0)t.x=this.lineCentSum.x/this.totalLength,t.y=this.lineCentSum.y/this.totalLength;else{if(!(this.ptCount>0))return null;t.x=this.ptCentSum.x/this.ptCount,t.y=this.ptCentSum.y/this.ptCount}return t},addShell:function(t){t.length>0&&this.setBasePoint(t[0]);for(var e=!le.isCCW(t),n=0;n<t.length-1;n++)this.addTriangle(this.areaBasePt,t[n],t[n+1],e);this.addLineSegments(t)},addTriangle:function(t,e,n,i){var r=i?1:-1;fe.centroid3(t,e,n,this.triangleCent3);var o=fe.area2(t,e,n);this.cg3.x+=r*o*this.triangleCent3.x,this.cg3.y+=r*o*this.triangleCent3.y,this.areasum2+=r*o},add:function(){if(arguments[0]instanceof Lt){var t=arguments[0];this.addShell(t.getExteriorRing().getCoordinates());for(var e=0;e<t.getNumInteriorRing();e++)this.addHole(t.getInteriorRingN(e).getCoordinates())}else if(arguments[0]instanceof G){var n=arguments[0];if(n.isEmpty())return null;if(n instanceof St)this.addPoint(n.getCoordinate());else if(n instanceof Nt)this.addLineSegments(n.getCoordinates());else if(n instanceof Lt){var i=n;this.add(i)}else if(n instanceof ft)for(var r=n,e=0;e<r.getNumGeometries();e++)this.add(r.getGeometryN(e))}},interfaces_:function(){return[]},getClass:function(){return fe}}),fe.area2=function(t,e,n){return(e.x-t.x)*(n.y-t.y)-(n.x-t.x)*(e.y-t.y)},fe.centroid3=function(t,e,n,i){return i.x=t.x+e.x+n.x,i.y=t.y+e.y+n.y,null},fe.getCentroid=function(t){return new fe(t).getCentroid()},pe.prototype=new Error,pe.prototype.name="EmptyStackException",de.prototype=new m,de.prototype.add=function(t){return this.array_.push(t),!0},de.prototype.get=function(t){if(t<0||t>=this.size())throw new IndexOutOfBoundsException;return this.array_[t]},de.prototype.push=function(t){return this.array_.push(t),t},de.prototype.pop=function(t){if(0===this.array_.length)throw new pe;return this.array_.pop()},de.prototype.peek=function(){if(0===this.array_.length)throw new pe;return this.array_[this.array_.length-1]},de.prototype.empty=function(){return 0===this.array_.length},de.prototype.isEmpty=function(){return this.empty()},de.prototype.search=function(t){return this.array_.indexOf(t)},de.prototype.size=function(){return this.array_.length},de.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;e<n;e++)t.push(this.array_[e]);return t},e(ge.prototype,{filter:function(t){this.treeSet.contains(t)||(this.list.add(t),this.treeSet.add(t))},getCoordinates:function(){var t=new Array(this.list.size()).fill(null)
;return this.list.toArray(t)},interfaces_:function(){return[j]},getClass:function(){return ge}}),ge.filterCoordinates=function(t){for(var e=new ge,n=0;n<t.length;n++)e.filter(t[n]);return e.getCoordinates()},e(ve.prototype,{preSort:function(t){for(var e=null,n=1;n<t.length;n++)(t[n].y<t[0].y||t[n].y===t[0].y&&t[n].x<t[0].x)&&(e=t[0],t[0]=t[n],t[n]=e);return ut.sort(t,1,t.length,new ye(t[0])),t},computeOctRing:function(t){var e=this.computeOctPts(t),n=new b;return n.add(e,!1),n.size()<3?null:(n.closeRing(),n.toCoordinateArray())},lineOrPolygon:function(t){if(t=this.cleanRing(t),3===t.length)return this.geomFactory.createLineString([t[0],t[1]]);var e=this.geomFactory.createLinearRing(t);return this.geomFactory.createPolygon(e,null)},cleanRing:function(t){f.equals(t[0],t[t.length-1]);for(var e=new w,n=null,i=0;i<=t.length-2;i++){var r=t[i],o=t[i+1];r.equals(o)||null!==n&&this.isBetween(n,r,o)||(e.add(r),n=r)}e.add(t[t.length-1]);var s=new Array(e.size()).fill(null);return e.toArray(s)},isBetween:function(t,e,n){if(0!==le.computeOrientation(t,e,n))return!1;if(t.x!==n.x){if(t.x<=e.x&&e.x<=n.x)return!0;if(n.x<=e.x&&e.x<=t.x)return!0}if(t.y!==n.y){if(t.y<=e.y&&e.y<=n.y)return!0;if(n.y<=e.y&&e.y<=t.y)return!0}return!1},reduce:function(t){var e=this.computeOctRing(t);if(null===e)return t;for(var n=new at,i=0;i<e.length;i++)n.add(e[i]);for(var i=0;i<t.length;i++)le.isPointInRing(t[i],e)||n.add(t[i]);var r=U.toCoordinateArray(n);return r.length<3?this.padArray3(r):r},getConvexHull:function(){if(0===this.inputPts.length)return this.geomFactory.createGeometryCollection(null);if(1===this.inputPts.length)return this.geomFactory.createPoint(this.inputPts[0]);if(2===this.inputPts.length)return this.geomFactory.createLineString(this.inputPts);var t=this.inputPts;this.inputPts.length>50&&(t=this.reduce(this.inputPts));var e=this.preSort(t),n=this.grahamScan(e),i=this.toCoordinateArray(n);return this.lineOrPolygon(i)},padArray3:function(t){for(var e=new Array(3).fill(null),n=0;n<e.length;n++)n<t.length?e[n]=t[n]:e[n]=t[0];return e},computeOctPts:function(t){for(var e=new Array(8).fill(null),n=0;n<e.length;n++)e[n]=t[0];for(var i=1;i<t.length;i++)t[i].x<e[0].x&&(e[0]=t[i]),t[i].x-t[i].y<e[1].x-e[1].y&&(e[1]=t[i]),t[i].y>e[2].y&&(e[2]=t[i]),t[i].x+t[i].y>e[3].x+e[3].y&&(e[3]=t[i]),t[i].x>e[4].x&&(e[4]=t[i]),t[i].x-t[i].y>e[5].x-e[5].y&&(e[5]=t[i]),t[i].y<e[6].y&&(e[6]=t[i]),t[i].x+t[i].y<e[7].x+e[7].y&&(e[7]=t[i]);return e},toCoordinateArray:function(t){for(var e=new Array(t.size()).fill(null),n=0;n<t.size();n++){var i=t.get(n);e[n]=i}return e},grahamScan:function(t){var e=null,n=new de;e=n.push(t[0]),e=n.push(t[1]),e=n.push(t[2]);for(var i=3;i<t.length;i++){for(e=n.pop();!n.empty()&&le.computeOrientation(n.peek(),e,t[i])>0;)e=n.pop();e=n.push(e),e=n.push(t[i])}return e=n.push(t[0]),n},interfaces_:function(){return[]},getClass:function(){return ve}}),ve.extractCoordinates=function(t){var e=new ge;return t.apply(e),e.getCoordinates()},e(ye.prototype,{compare:function(t,e){var n=t,i=e;return ye.polarCompare(this.origin,n,i)},interfaces_:function(){return[a]},getClass:function(){return ye}}),ye.polarCompare=function(t,e,n){var i=e.x-t.x,r=e.y-t.y,o=n.x-t.x,s=n.y-t.y,a=le.computeOrientation(t,e,n);if(a===le.COUNTERCLOCKWISE)return 1;if(a===le.CLOCKWISE)return-1;var u=i*i+r*r,l=o*o+s*s;return u<l?-1:u>l?1:0},ve.RadialComparator=ye,e(me.prototype,{transformPoint:function(t,e){return this.factory.createPoint(this.transformCoordinates(t.getCoordinateSequence(),t))},transformPolygon:function(t,e){var n=!0,i=this.transformLinearRing(t.getExteriorRing(),t);null!==i&&i instanceof Pt&&!i.isEmpty()||(n=!1);for(var r=new w,o=0;o<t.getNumInteriorRing();o++){var s=this.transformLinearRing(t.getInteriorRingN(o),t);null===s||s.isEmpty()||(s instanceof Pt||(n=!1),r.add(s))}if(n)return this.factory.createPolygon(i,r.toArray([]));var a=new w;return null!==i&&a.add(i),a.addAll(r),this.factory.buildGeometry(a)},createCoordinateSequence:function(t){return this.factory.getCoordinateSequenceFactory().create(t)},getInputGeometry:function(){return this.inputGeom},transformMultiLineString:function(t,e){for(var n=new w,i=0;i<t.getNumGeometries();i++){var r=this.transformLineString(t.getGeometryN(i),t);null!==r&&(r.isEmpty()||n.add(r))}return this.factory.buildGeometry(n)},transformCoordinates:function(t,e){return this.copy(t)},transformLineString:function(t,e){return this.factory.createLineString(this.transformCoordinates(t.getCoordinateSequence(),t))},transformMultiPoint:function(t,e){for(var n=new w,i=0;i<t.getNumGeometries();i++){var r=this.transformPoint(t.getGeometryN(i),t);null!==r&&(r.isEmpty()||n.add(r))}return this.factory.buildGeometry(n)},transformMultiPolygon:function(t,e){for(var n=new w,i=0;i<t.getNumGeometries();i++){var r=this.transformPolygon(t.getGeometryN(i),t);null!==r&&(r.isEmpty()||n.add(r))}return this.factory.buildGeometry(n)},copy:function(t){return t.copy()},transformGeometryCollection:function(t,e){for(var n=new w,i=0;i<t.getNumGeometries();i++){var r=this.transform(t.getGeometryN(i));null!==r&&(this.pruneEmptyGeometry&&r.isEmpty()||n.add(r))}return this.preserveGeometryCollectionType?this.factory.createGeometryCollection(ne.toGeometryArray(n)):this.factory.buildGeometry(n)},transform:function(t){if(this.inputGeom=t,this.factory=t.getFactory(),t instanceof St)return this.transformPoint(t,null);if(t instanceof Rt)return this.transformMultiPoint(t,null);if(t instanceof Pt)return this.transformLinearRing(t,null);if(t instanceof Nt)return this.transformLineString(t,null);if(t instanceof pt)return this.transformMultiLineString(t,null);if(t instanceof Lt)return this.transformPolygon(t,null);if(t instanceof Tt)return this.transformMultiPolygon(t,null);if(t instanceof ft)return this.transformGeometryCollection(t,null);throw new i("Unknown Geometry subtype: "+t.getClass().getName())},transformLinearRing:function(t,e){var n=this.transformCoordinates(t.getCoordinateSequence(),t);if(null===n)return this.factory.createLinearRing(null);var i=n.size();return i>0&&i<4&&!this.preserveType?this.factory.createLineString(n):this.factory.createLinearRing(n)},interfaces_:function(){return[]},getClass:function(){return me}}),e(xe.prototype,{snapVertices:function(t,e){for(var n=this._isClosed?t.size()-1:t.size(),i=0;i<n;i++){var r=t.get(i),o=this.findSnapForVertex(r,e);null!==o&&(t.set(i,new p(o)),0===i&&this._isClosed&&t.set(t.size()-1,new p(o)))}},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},snapTo:function(t){var e=new b(this.srcPts);return this.snapVertices(e,t),this.snapSegments(e,t),e.toCoordinateArray()},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 i=0;i<n;i++){var r=e[i],o=this.findSegmentIndexToSnap(r,t);o>=0&&t.add(o+1,new p(r),!1)}},findSegmentIndexToSnap:function(t,e){for(var n=r.MAX_VALUE,i=-1,o=0;o<e.size()-1;o++){if(this.seg.p0=e.get(o),this.seg.p1=e.get(o+1),this.seg.p0.equals2D(t)||this.seg.p1.equals2D(t)){if(this.allowSnappingToSourceVertices)continue;return-1}var s=this.seg.distance(t);s<this.snapTolerance&&s<n&&(n=s,i=o)}return i},setAllowSnappingToSourceVertices:function(t){this.allowSnappingToSourceVertices=t},interfaces_:function(){return[]},getClass:function(){return xe}}),xe.isClosed=function(t){return!(t.length<=1)&&t[0].equals2D(t[t.length-1])},e(Ee.prototype,{snapTo:function(t,e){return new we(e,this.extractTargetCoordinates(t)).transform(this.srcGeom)},snapToSelf:function(t,e){var n=this.extractTargetCoordinates(this.srcGeom),i=new we(t,n,!0),r=i.transform(this.srcGeom),o=r;return e&&M(o,Mt)&&(o=r.buffer(0)),o},computeSnapTolerance:function(t){return this.computeMinimumSegmentLength(t)/10},extractTargetCoordinates:function(t){for(var e=new at,n=t.getCoordinates(),i=0;i<n.length;i++)e.add(n[i]);return e.toArray(new Array(0).fill(null))},computeMinimumSegmentLength:function(t){for(var e=r.MAX_VALUE,n=0;n<t.length-1;n++){var i=t[n].distance(t[n+1]);i<e&&(e=i)}return e},interfaces_:function(){return[]},getClass:function(){return Ee}}),Ee.snap=function(t,e,n){var i=new Array(2).fill(null),r=new Ee(t);i[0]=r.snapTo(e,n);var o=new Ee(e);return i[1]=o.snapTo(i[0],n),i},Ee.computeOverlaySnapTolerance=function(){if(1===arguments.length){var t=arguments[0],e=Ee.computeSizeBasedSnapTolerance(t),n=t.getPrecisionModel();if(n.getType()===te.FIXED){var i=1/n.getScale()*2/1.415;i>e&&(e=i)}return e}if(2===arguments.length){var r=arguments[0],o=arguments[1];return Math.min(Ee.computeOverlaySnapTolerance(r),Ee.computeOverlaySnapTolerance(o))}},Ee.computeSizeBasedSnapTolerance=function(t){var e=t.getEnvelopeInternal();return Math.min(e.getHeight(),e.getWidth())*Ee.SNAP_PRECISION_FACTOR},Ee.snapToSelf=function(t,e,n){return new Ee(t).snapToSelf(e,n)},Ee.SNAP_PRECISION_FACTOR=1e-9,c(we,me),e(we.prototype,{snapLine:function(t,e){var n=new xe(t,this.snapTolerance);return n.setAllowSnappingToSourceVertices(this.isSelfSnap),n.snapTo(e)},transformCoordinates:function(t,e){var n=t.toCoordinateArray(),i=this.snapLine(n,this.snapPts);return this.factory.getCoordinateSequenceFactory().create(i)},interfaces_:function(){return[]},getClass:function(){return we}}),e(be.prototype,{getCommon:function(){return r.longBitsToDouble(this.commonBits)},add:function(t){var e=r.doubleToLongBits(t);return this.isFirst?(this.commonBits=e,this.commonSignExp=be.signExpBits(this.commonBits),this.isFirst=!1,null):be.signExpBits(e)!==this.commonSignExp?(this.commonBits=0,null):(this.commonMantissaBitsCount=be.numCommonMostSigMantissaBits(this.commonBits,e),void(this.commonBits=be.zeroLowerBits(this.commonBits,64-(12+this.commonMantissaBitsCount))))},toString:function(){if(1===arguments.length){var t=arguments[0],e=r.longBitsToDouble(t),n=Long.toBinaryString(t),i="0000000000000000000000000000000000000000000000000000000000000000"+n,o=i.substring(i.length-64);return o.substring(0,1)+"  "+o.substring(1,12)+"(exp) "+o.substring(12)+" [ "+e+" ]"}},interfaces_:function(){return[]},getClass:function(){return be}}),be.getBit=function(t,e){return 0!=(t&1<<e)?1:0},be.signExpBits=function(t){return t>>52},be.zeroLowerBits=function(t,e){return t&~((1<<e)-1)},be.numCommonMostSigMantissaBits=function(t,e){for(var n=0,i=52;i>=0;i--){if(be.getBit(t,i)!==be.getBit(e,i))return n;n++}return 52},e(Ie.prototype,{addCommonBits:function(t){var e=new Ce(this.commonCoord);t.apply(e),t.geometryChanged()},removeCommonBits:function(t){if(0===this.commonCoord.x&&0===this.commonCoord.y)return t;var e=new p(this.commonCoord);e.x=-e.x,e.y=-e.y;var n=new Ce(e);return t.apply(n),t.geometryChanged(),t},getCommonCoordinate:function(){return this.commonCoord},add:function(t){t.apply(this.ccFilter),this.commonCoord=this.ccFilter.getCommonCoordinate()},interfaces_:function(){return[]},getClass:function(){return Ie}}),e(Ne.prototype,{filter:function(t){this.commonBitsX.add(t.x),this.commonBitsY.add(t.y)},getCommonCoordinate:function(){return new p(this.commonBitsX.getCommon(),this.commonBitsY.getCommon())},interfaces_:function(){return[j]},getClass:function(){return Ne}}),e(Ce.prototype,{filter:function(t,e){var n=t.getOrdinate(e,0)+this.trans.x,i=t.getOrdinate(e,1)+this.trans.y;t.setOrdinate(e,0,n),t.setOrdinate(e,1,i)},isDone:function(){return!1},isGeometryChanged:function(){return!0},interfaces_:function(){return[ht]},getClass:function(){return Ce}}),Ie.CommonCoordinateFilter=Ne,Ie.Translater=Ce,e(Se.prototype,{next:function(){if(this.atStart)return this.atStart=!1,Se.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 x;var t=this.parent.getGeometryN(this.index++);return t instanceof ft?(this.subcollectionIterator=new Se(t),this.subcollectionIterator.next()):t},remove:function(){throw new UnsupportedOperationException(this.getClass().getName())},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)},interfaces_:function(){return[g]},getClass:function(){return Se}}),Se.isAtomic=function(t){return!(t instanceof ft)},e(Me.prototype,{locateInternal:function(){if(arguments[0]instanceof p&&arguments[1]instanceof Lt){var t=arguments[0],e=arguments[1];if(e.isEmpty())return S.EXTERIOR;var n=e.getExteriorRing(),i=this.locateInPolygonRing(t,n);if(i===S.EXTERIOR)return S.EXTERIOR;if(i===S.BOUNDARY)return S.BOUNDARY;for(var r=0;r<e.getNumInteriorRing();r++){var o=e.getInteriorRingN(r),s=this.locateInPolygonRing(t,o);if(s===S.INTERIOR)return S.EXTERIOR;if(s===S.BOUNDARY)return S.BOUNDARY}return S.INTERIOR}if(arguments[0]instanceof p&&arguments[1]instanceof Nt){var a=arguments[0],u=arguments[1];if(!u.getEnvelopeInternal().intersects(a))return S.EXTERIOR;var l=u.getCoordinates();return u.isClosed()||!a.equals(l[0])&&!a.equals(l[l.length-1])?le.isOnLine(a,l)?S.INTERIOR:S.EXTERIOR:S.BOUNDARY}if(arguments[0]instanceof p&&arguments[1]instanceof St){var c=arguments[0];return arguments[1].getCoordinate().equals2D(c)?S.INTERIOR:S.EXTERIOR}},locateInPolygonRing:function(t,e){return e.getEnvelopeInternal().intersects(t)?le.locatePointInRing(t,e.getCoordinates()):S.EXTERIOR},intersects:function(t,e){return this.locate(t,e)!==S.EXTERIOR},updateLocationInfo:function(t){t===S.INTERIOR&&(this.isIn=!0),t===S.BOUNDARY&&this.numBoundaries++},computeLocation:function(t,e){if(e instanceof St&&this.updateLocationInfo(this.locateInternal(t,e)),e instanceof Nt)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof Lt)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof pt)for(var n=e,i=0;i<n.getNumGeometries();i++){var r=n.getGeometryN(i);this.updateLocationInfo(this.locateInternal(t,r))}else if(e instanceof Tt)for(var o=e,i=0;i<o.getNumGeometries();i++){var s=o.getGeometryN(i);this.updateLocationInfo(this.locateInternal(t,s))}else if(e instanceof ft)for(var a=new Se(e);a.hasNext();){var u=a.next();u!==e&&this.computeLocation(t,u)}},locate:function(t,e){return e.isEmpty()?S.EXTERIOR:e instanceof Nt?this.locateInternal(t,e):e instanceof Lt?this.locateInternal(t,e):(this.isIn=!1,this.numBoundaries=0,this.computeLocation(t,e),this.boundaryRule.isInBoundary(this.numBoundaries)?S.BOUNDARY:this.numBoundaries>0||this.isIn?S.INTERIOR:S.EXTERIOR)},interfaces_:function(){return[]},getClass:function(){return Me}}),e(Le.prototype,{interfaces_:function(){return[]},getClass:function(){return Le}}),Le.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 i("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 p&&arguments[1]instanceof p){var o=arguments[0],s=arguments[1],a=s.x-o.x,u=s.y-o.y;if(0===a&&0===u)throw new i("Cannot compute the octant for two identical points "+o);return Le.octant(a,u)}},e(Re.prototype,{getCoordinates:function(){},size:function(){},getCoordinate:function(t){},isClosed:function(){},setData:function(t){},getData:function(){},interfaces_:function(){return[]},getClass:function(){return Re}}),e(Pe.prototype,{getCoordinates:function(){return this.pts},size:function(){return this.pts.length},getCoordinate:function(t){return this.pts[t]},isClosed:function(){return this.pts[0].equals(this.pts[this.pts.length-1])},getSegmentOctant:function(t){return t===this.pts.length-1?-1:Le.octant(this.getCoordinate(t),this.getCoordinate(t+1))},setData:function(t){this.data=t},getData:function(){return this.data},toString:function(){return re.toLineString(new qt(this.pts))},interfaces_:function(){return[Re]},getClass:function(){return Pe}}),e(Te.prototype,{getBounds:function(){},interfaces_:function(){return[]},getClass:function(){return Te}}),e(Oe.prototype,{getItem:function(){return this.item},getBounds:function(){return this.bounds},interfaces_:function(){return[Te,u]},getClass:function(){return Oe}}),e(_e.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},size:function(){return this._size},reorder:function(t){for(var e=null,n=this.items.get(t);2*t<=this._size&&(e=2*t,e!==this._size&&this.items.get(e+1).compareTo(this.items.get(e))<0&&e++,this.items.get(e).compareTo(n)<0);t=e)this.items.set(t,this.items.get(e));this.items.set(t,n)},clear:function(){this._size=0,this.items.clear()},isEmpty:function(){return 0===this._size},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)},interfaces_:function(){return[]},getClass:function(){return _e}}),e(Ae.prototype,{visitItem:function(t){},interfaces_:function(){return[]},getClass:function(){return Ae}}),e(De.prototype,{insert:function(t,e){},remove:function(t,e){},query:function(){1===arguments.length?arguments[0]:2===arguments.length&&(arguments[0],arguments[1])},interfaces_:function(){return[]},getClass:function(){return De}}),e(Fe.prototype,{getLevel:function(){return this.level},size:function(){return this.childBoundables.size()},getChildBoundables:function(){return this.childBoundables},addChildBoundable:function(t){f.isTrue(null===this.bounds),this.childBoundables.add(t)},isEmpty:function(){return this.childBoundables.isEmpty()},getBounds:function(){return null===this.bounds&&(this.bounds=this.computeBounds()),this.bounds},interfaces_:function(){return[Te,u]},getClass:function(){return Fe}}),Fe.serialVersionUID=0x5a1e55ec41369800;var ls={reverseOrder:function(){return{compare:function(t,e){return e.compareTo(t)}}},min:function(t){return ls.sort(t),t.get(0)},sort:function(t,e){var n=t.toArray();e?ut.sort(n,e):ut.sort(n);for(var i=t.iterator(),r=0,o=n.length;r<o;r++)i.next(),i.set(n[r])},singletonList:function(t){var e=new w;return e.add(t),e}};e(qe.prototype,{expandToQueue:function(t,e){var n=qe.isComposite(this.boundable1),r=qe.isComposite(this.boundable2);if(n&&r)return qe.area(this.boundable1)>qe.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 i("neither boundable is composite")},isLeaves:function(){return!(qe.isComposite(this.boundable1)||qe.isComposite(this.boundable2))},compareTo:function(t){var e=t;return this._distance<e._distance?-1:this._distance>e._distance?1:0},expand:function(t,e,n,i){for(var r=t.getChildBoundables(),o=r.iterator();o.hasNext();){var s=o.next(),a=new qe(s,e,this.itemDistance);a.getDistance()<i&&n.add(a)}},getBoundable:function(t){return 0===t?this.boundable1:this.boundable2},getDistance:function(){return this._distance},distance:function(){return this.isLeaves()?this.itemDistance.distance(this.boundable1,this.boundable2):this.boundable1.getBounds().distance(this.boundable2.getBounds())},interfaces_:function(){return[o]},getClass:function(){return qe}}),qe.area=function(t){return t.getBounds().getArea()},qe.isComposite=function(t){return t instanceof Fe},e(ke.prototype,{getNodeCapacity:function(){return this.nodeCapacity},lastNode:function(t){return t.get(t.size()-1)},size:function(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.size(this.root));if(1===arguments.length){for(var t=arguments[0],e=0,n=t.getChildBoundables().iterator();n.hasNext();){var i=n.next();i instanceof Fe?e+=this.size(i):i instanceof Oe&&(e+=1)}return e}},removeItem:function(t,e){for(var n=null,i=t.getChildBoundables().iterator();i.hasNext();){var r=i.next();r instanceof Oe&&r.getItem()===e&&(n=r)}return null!==n&&(t.getChildBoundables().remove(n),!0)},itemsTree:function(){if(0===arguments.length){this.build();var t=this.itemsTree(this.root);return null===t?new w:t}if(1===arguments.length){for(var e=arguments[0],n=new w,i=e.getChildBoundables().iterator();i.hasNext();){var r=i.next();if(r instanceof Fe){var o=this.itemsTree(r);null!==o&&n.add(o)}else r instanceof Oe?n.add(r.getItem()):f.shouldNeverReachHere()}return n.size()<=0?null:n}},insert:function(t,e){f.isTrue(!this.built,"Cannot insert items into an STR packed R-tree after it has been built."),this.itemBoundables.add(new Oe(t,e))},boundablesAtLevel:function(){if(1===arguments.length){var t=arguments[0],e=new w;return this.boundablesAtLevel(t,this.root,e),e}if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];if(f.isTrue(n>-2),i.getLevel()===n)return r.add(i),null;for(var o=i.getChildBoundables().iterator();o.hasNext();){var s=o.next();s instanceof Fe?this.boundablesAtLevel(n,s,r):(f.isTrue(s instanceof Oe),-1===n&&r.add(s))}return null}},query:function(){if(1===arguments.length){var t=arguments[0];this.build();var e=new w;return this.isEmpty()?e:(this.getIntersectsOp().intersects(this.root.getBounds(),t)&&this.query(t,this.root,e),e)}if(2===arguments.length){var n=arguments[0],i=arguments[1];if(this.build(),this.isEmpty())return null;this.getIntersectsOp().intersects(this.root.getBounds(),n)&&this.query(n,this.root,i)}else if(3===arguments.length)if(M(arguments[2],Ae)&&arguments[0]instanceof Object&&arguments[1]instanceof Fe)for(var r=arguments[0],o=arguments[1],s=arguments[2],a=o.getChildBoundables(),u=0;u<a.size();u++){var l=a.get(u);this.getIntersectsOp().intersects(l.getBounds(),r)&&(l instanceof Fe?this.query(r,l,s):l instanceof Oe?s.visitItem(l.getItem()):f.shouldNeverReachHere())}else if(M(arguments[2],m)&&arguments[0]instanceof Object&&arguments[1]instanceof Fe)for(var c=arguments[0],h=arguments[1],p=arguments[2],a=h.getChildBoundables(),u=0;u<a.size();u++){var l=a.get(u);this.getIntersectsOp().intersects(l.getBounds(),c)&&(l instanceof Fe?this.query(c,l,p):l instanceof Oe?p.add(l.getItem()):f.shouldNeverReachHere())}},build:function(){return this.built?null:(this.root=this.itemBoundables.isEmpty()?this.createNode(0):this.createHigherLevels(this.itemBoundables,-1),this.itemBoundables=null,void(this.built=!0))},getRoot:function(){return this.build(),this.root},remove:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.build(),!!this.getIntersectsOp().intersects(this.root.getBounds(),t)&&this.remove(t,this.root,e)}if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2],o=this.removeItem(i,r);if(o)return!0;for(var s=null,a=i.getChildBoundables().iterator();a.hasNext();){var u=a.next();if(this.getIntersectsOp().intersects(u.getBounds(),n)&&u instanceof Fe&&(o=this.remove(n,u,r))){s=u;break}}return null!==s&&s.getChildBoundables().isEmpty()&&i.getChildBoundables().remove(s),o}},createHigherLevels:function(t,e){f.isTrue(!t.isEmpty());var n=this.createParentBoundables(t,e+1);return 1===n.size()?n.get(0):this.createHigherLevels(n,e+1)},depth:function(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.depth(this.root));if(1===arguments.length){for(var t=arguments[0],e=0,n=t.getChildBoundables().iterator();n.hasNext();){var i=n.next();if(i instanceof Fe){var r=this.depth(i);r>e&&(e=r)}}return e+1}},createParentBoundables:function(t,e){f.isTrue(!t.isEmpty());var n=new w;n.add(this.createNode(e));var i=new w(t);ls.sort(i,this.getComparator());for(var r=i.iterator();r.hasNext();){var o=r.next();this.lastNode(n).getChildBoundables().size()===this.getNodeCapacity()&&n.add(this.createNode(e)),this.lastNode(n).addChildBoundable(o)}return n},isEmpty:function(){return this.built?this.root.isEmpty():this.itemBoundables.isEmpty()},interfaces_:function(){return[u]},getClass:function(){return ke}}),ke.compareDoubles=function(t,e){return t>e?1:t<e?-1:0},ke.IntersectsOp=Ge,ke.serialVersionUID=-0x35ef64c82d4c5400,ke.DEFAULT_NODE_CAPACITY=10,e(je.prototype,{distance:function(t,e){},interfaces_:function(){return[]},getClass:function(){return je}}),c(Be,ke),e(Be.prototype,{createParentBoundablesFromVerticalSlices:function(t,e){f.isTrue(t.length>0);for(var n=new w,i=0;i<t.length;i++)n.addAll(this.createParentBoundablesFromVerticalSlice(t[i],e));return n},createNode:function(t){return new ze(t)},size:function(){return 0===arguments.length?ke.prototype.size.call(this):ke.prototype.size.apply(this,arguments)},insert:function(){if(2!==arguments.length)return ke.prototype.insert.apply(this,arguments);var t=arguments[0],e=arguments[1];return t.isNull()?null:void ke.prototype.insert.call(this,t,e)},getIntersectsOp:function(){return Be.intersectsOp},verticalSlices:function(t,e){for(var n=Math.trunc(Math.ceil(t.size()/e)),i=new Array(e).fill(null),r=t.iterator(),o=0;o<e;o++){i[o]=new w;for(var s=0;r.hasNext()&&s<n;){var a=r.next();i[o].add(a),s++}}return i},query:function(){if(1===arguments.length){var t=arguments[0];return ke.prototype.query.call(this,t)}if(2===arguments.length){var e=arguments[0],n=arguments[1];ke.prototype.query.call(this,e,n)}else if(3===arguments.length)if(M(arguments[2],Ae)&&arguments[0]instanceof Object&&arguments[1]instanceof Fe){var i=arguments[0],r=arguments[1],o=arguments[2];ke.prototype.query.call(this,i,r,o)}else if(M(arguments[2],m)&&arguments[0]instanceof Object&&arguments[1]instanceof Fe){var s=arguments[0],a=arguments[1],u=arguments[2];ke.prototype.query.call(this,s,a,u)}},getComparator:function(){return Be.yComparator},createParentBoundablesFromVerticalSlice:function(t,e){return ke.prototype.createParentBoundables.call(this,t,e)},remove:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return ke.prototype.remove.call(this,t,e)}return ke.prototype.remove.apply(this,arguments)},depth:function(){return 0===arguments.length?ke.prototype.depth.call(this):ke.prototype.depth.apply(this,arguments)},createParentBoundables:function(t,e){f.isTrue(!t.isEmpty());var n=Math.trunc(Math.ceil(t.size()/this.getNodeCapacity())),i=new w(t);ls.sort(i,Be.xComparator);var r=this.verticalSlices(i,Math.trunc(Math.ceil(Math.sqrt(n))));return this.createParentBoundablesFromVerticalSlices(r,e)},nearestNeighbour:function(){if(1===arguments.length){if(M(arguments[0],je)){var t=arguments[0],e=new qe(this.getRoot(),this.getRoot(),t);return this.nearestNeighbour(e)}if(arguments[0]instanceof qe){var n=arguments[0];return this.nearestNeighbour(n,r.POSITIVE_INFINITY)}}else if(2===arguments.length){if(arguments[0]instanceof Be&&M(arguments[1],je)){var i=arguments[0],o=arguments[1],e=new qe(this.getRoot(),i.getRoot(),o);return this.nearestNeighbour(e)}if(arguments[0]instanceof qe&&"number"==typeof arguments[1]){var s=arguments[0],a=arguments[1],u=a,l=null,c=new _e;for(c.add(s);!c.isEmpty()&&u>0;){var h=c.poll(),f=h.getDistance();if(f>=u)break;h.isLeaves()?(u=f,l=h):h.expandToQueue(c,u)}return[l.getBoundable(0).getItem(),l.getBoundable(1).getItem()]}}else if(3===arguments.length){var p=arguments[0],d=arguments[1],g=arguments[2],v=new Oe(p,d),e=new qe(this.getRoot(),v,g);return this.nearestNeighbour(e)[0]}},interfaces_:function(){return[De,u]},getClass:function(){return Be}}),Be.centreX=function(t){return Be.avg(t.getMinX(),t.getMaxX())},Be.avg=function(t,e){return(t+e)/2},Be.centreY=function(t){return Be.avg(t.getMinY(),t.getMaxY())},c(ze,Fe),e(ze.prototype,{computeBounds:function(){for(var t=null,e=this.getChildBoundables().iterator();e.hasNext();){var n=e.next();null===t?t=new I(n.getBounds()):t.expandToInclude(n.getBounds())}return t},interfaces_:function(){return[]},getClass:function(){return ze}}),Be.STRtreeNode=ze,Be.serialVersionUID=0x39920f7d5f261e0,Be.xComparator={interfaces_:function(){return[a]},compare:function(t,e){return ke.compareDoubles(Be.centreX(t.getBounds()),Be.centreX(e.getBounds()))}},Be.yComparator={interfaces_:function(){return[a]},compare:function(t,e){return ke.compareDoubles(Be.centreY(t.getBounds()),Be.centreY(e.getBounds()))}},Be.intersectsOp={interfaces_:function(){return[IntersectsOp]},intersects:function(t,e){return t.intersects(e)}},Be.DEFAULT_NODE_CAPACITY=10,e(Ve.prototype,{interfaces_:function(){return[]},getClass:function(){return Ve}}),Ve.relativeSign=function(t,e){return t<e?-1:t>e?1:0},Ve.compare=function(t,e,n){if(e.equals2D(n))return 0;var i=Ve.relativeSign(e.x,n.x),r=Ve.relativeSign(e.y,n.y);switch(t){case 0:return Ve.compareValue(i,r);case 1:return Ve.compareValue(r,i);case 2:return Ve.compareValue(r,-i);case 3:return Ve.compareValue(-i,r);case 4:return Ve.compareValue(-i,-r);case 5:return Ve.compareValue(-r,-i);case 6:return Ve.compareValue(-r,i);case 7:return Ve.compareValue(i,-r)}return f.shouldNeverReachHere("invalid octant value"),0},Ve.compareValue=function(t,e){return t<0?-1:t>0?1:e<0?-1:e>0?1:0},e(Xe.prototype,{getCoordinate:function(){return this.coord},print:function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex)},compareTo:function(t){var e=t;return this.segmentIndex<e.segmentIndex?-1:this.segmentIndex>e.segmentIndex?1:this.coord.equals2D(e.coord)?0:Ve.compare(this.segmentOctant,this.coord,e.coord)},isEndPoint:function(t){return 0===this.segmentIndex&&!this._isInterior||this.segmentIndex===t},isInterior:function(){return this._isInterior},interfaces_:function(){return[o]},getClass:function(){return Xe}}),e(Ye.prototype,{getSplitCoordinates:function(){var t=new b;this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var i=e.next();this.addEdgeCoordinates(n,i,t),n=i}return t.toCoordinateArray()},addCollapsedNodes:function(){var t=new w;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)}},print:function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();){e.next().print(t)}},findCollapsesFromExistingVertices:function(t){for(var e=0;e<this.edge.size()-2;e++){var n=this.edge.getCoordinate(e),i=(this.edge.getCoordinate(e+1),this.edge.getCoordinate(e+2));n.equals2D(i)&&t.add(new P(e+1))}},addEdgeCoordinates:function(t,e,n){var i=e.segmentIndex-t.segmentIndex+2,r=this.edge.getCoordinate(e.segmentIndex),o=e.isInterior()||!e.coord.equals2D(r);o||i--,n.add(new p(t.coord),!1);for(var s=t.segmentIndex+1;s<=e.segmentIndex;s++)n.add(this.edge.getCoordinate(s));o&&n.add(new p(e.coord))},iterator:function(){return this.nodeMap.values().iterator()},addSplitEdges:function(t){this.addEndpoints(),this.addCollapsedNodes();for(var e=this.iterator(),n=e.next();e.hasNext();){var i=e.next(),r=this.createSplitEdge(n,i);t.add(r),n=i}},findCollapseIndex:function(t,e,n){if(!t.coord.equals2D(e.coord))return!1;var i=e.segmentIndex-t.segmentIndex;return e.isInterior()||i--,1===i&&(n[0]=t.segmentIndex+1,!0)},findCollapsesFromInsertedNodes:function(t){for(var e=new Array(1).fill(null),n=this.iterator(),i=n.next();n.hasNext();){var r=n.next();this.findCollapseIndex(i,r,e)&&t.add(new P(e[0])),i=r}},getEdge:function(){return this.edge},addEndpoints:function(){var t=this.edge.size()-1;this.add(this.edge.getCoordinate(0),0),this.add(this.edge.getCoordinate(t),t)},createSplitEdge:function(t,e){var n=e.segmentIndex-t.segmentIndex+2,i=this.edge.getCoordinate(e.segmentIndex),r=e.isInterior()||!e.coord.equals2D(i);r||n--;var o=new Array(n).fill(null),s=0;o[s++]=new p(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)o[s++]=this.edge.getCoordinate(a);return r&&(o[s]=new p(e.coord)),new He(o,this.edge.getData())},add:function(t,e){var n=new Xe(this.edge,t,e,this.edge.getSegmentOctant(e)),i=this.nodeMap.get(n);return null!==i?(f.isTrue(i.coord.equals2D(t),"Found equal nodes with different coordinates"),i):(this.nodeMap.put(n,n),n)},checkSplitEdgesCorrectness:function(t){var e=this.edge.getCoordinates(),n=t.get(0),i=n.getCoordinate(0);if(!i.equals2D(e[0]))throw new l("bad split edge start point at "+i)
;var r=t.get(t.size()-1),o=r.getCoordinates(),s=o[o.length-1];if(!s.equals2D(e[e.length-1]))throw new l("bad split edge end point at "+s)},interfaces_:function(){return[]},getClass:function(){return Ye}}),e(Ue.prototype,{next:function(){return null===this.currNode?(this.currNode=this.nextNode,this.currSegIndex=this.currNode.segmentIndex,this.readNextNode(),this.currNode):null===this.nextNode?null:this.nextNode.segmentIndex===this.currNode.segmentIndex?(this.currNode=this.nextNode,this.currSegIndex=this.currNode.segmentIndex,this.readNextNode(),this.currNode):(this.nextNode.segmentIndex,this.currNode.segmentIndex,null)},remove:function(){throw new UnsupportedOperationException(this.getClass().getName())},hasNext:function(){return null!==this.nextNode},readNextNode:function(){this.nodeIt.hasNext()?this.nextNode=this.nodeIt.next():this.nextNode=null},interfaces_:function(){return[g]},getClass:function(){return Ue}}),e(We.prototype,{addIntersection:function(t,e){},interfaces_:function(){return[Re]},getClass:function(){return We}}),e(He.prototype,{getCoordinates:function(){return this.pts},size:function(){return this.pts.length},getCoordinate:function(t){return this.pts[t]},isClosed:function(){return this.pts[0].equals(this.pts[this.pts.length-1])},getSegmentOctant:function(t){return t===this.pts.length-1?-1:this.safeOctant(this.getCoordinate(t),this.getCoordinate(t+1))},setData:function(t){this.data=t},safeOctant:function(t,e){return t.equals2D(e)?0:Le.octant(t,e)},getData:function(){return this.data},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],i=arguments[1],r=(arguments[2],arguments[3]),o=new p(n.getIntersection(r));this.addIntersection(o,i)}},toString:function(){return re.toLineString(new qt(this.pts))},getNodeList:function(){return this.nodeList},addIntersectionNode:function(t,e){var n=e,i=n+1;if(i<this.pts.length){var r=this.pts[i];t.equals2D(r)&&(n=i)}return this.nodeList.add(t,n)},addIntersections:function(t,e,n){for(var i=0;i<t.getIntersectionNum();i++)this.addIntersection(t,e,n,i)},interfaces_:function(){return[We]},getClass:function(){return He}}),He.getNodedSubstrings=function(){if(1===arguments.length){var t=arguments[0],e=new w;return He.getNodedSubstrings(t,e),e}if(2===arguments.length)for(var n=arguments[0],i=arguments[1],r=n.iterator();r.hasNext();){var o=r.next();o.getNodeList().addSplitEdges(i)}},e(Je.prototype,{overlap:function(){if(2===arguments.length)arguments[0],arguments[1];else if(4===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3];t.getLineSegment(e,this.overlapSeg1),n.getLineSegment(i,this.overlapSeg2),this.overlap(this.overlapSeg1,this.overlapSeg2)}},interfaces_:function(){return[]},getClass:function(){return Je}}),e(Ze.prototype,{getLineSegment:function(t,e){e.p0=this.pts[t],e.p1=this.pts[t+1]},computeSelect:function(t,e,n,i){var r=this.pts[e],o=this.pts[n];if(i.tempEnv1.init(r,o),n-e==1)return i.select(this,e),null;if(!t.intersects(i.tempEnv1))return null;var s=Math.trunc((e+n)/2);e<s&&this.computeSelect(t,e,s,i),s<n&&this.computeSelect(t,s,n,i)},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},computeOverlaps:function(t,e){this.computeOverlapsInternal(this.start,this.end,t,t.start,t.end,e)},setId:function(t){this.id=t},select:function(t,e){this.computeSelect(t,this.start,this.end,e)},getEnvelope:function(){if(null===this.env){var t=this.pts[this.start],e=this.pts[this.end];this.env=new I(t,e)}return this.env},getEndIndex:function(){return this.end},getStartIndex:function(){return this.start},getContext:function(){return this.context},getId:function(){return this.id},computeOverlapsInternal:function(t,e,n,i,r,o){var s=this.pts[t],a=this.pts[e],u=n.pts[i],l=n.pts[r];if(e-t==1&&r-i==1)return o.overlap(this,t,n,i),null;if(o.tempEnv1.init(s,a),o.tempEnv2.init(u,l),!o.tempEnv1.intersects(o.tempEnv2))return null;var c=Math.trunc((t+e)/2),h=Math.trunc((i+r)/2);t<c&&(i<h&&this.computeOverlapsInternal(t,c,n,i,h,o),h<r&&this.computeOverlapsInternal(t,c,n,h,r,o)),c<e&&(i<h&&this.computeOverlapsInternal(c,e,n,i,h,o),h<r&&this.computeOverlapsInternal(c,e,n,h,r,o))},interfaces_:function(){return[]},getClass:function(){return Ze}}),e(Ke.prototype,{interfaces_:function(){return[]},getClass:function(){return Ke}}),Ke.isNorthern=function(t){return t===Ke.NE||t===Ke.NW},Ke.isOpposite=function(t,e){return t!==e&&2==(t-e+4)%4},Ke.commonHalfPlane=function(t,e){if(t===e)return t;if(2==(t-e+4)%4)return-1;var n=t<e?t:e,i=t>e?t:e;return 0===n&&3===i?3:n},Ke.isInHalfPlane=function(t,e){return e===Ke.SE?t===Ke.SE||t===Ke.SW:t===e||t===e+1},Ke.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 i("Cannot compute the quadrant for point ( "+t+", "+e+" )");return t>=0?e>=0?Ke.NE:Ke.SE:e>=0?Ke.NW:Ke.SW}if(arguments[0]instanceof p&&arguments[1]instanceof p){var n=arguments[0],r=arguments[1];if(r.x===n.x&&r.y===n.y)throw new i("Cannot compute the quadrant for two identical points "+n);return r.x>=n.x?r.y>=n.y?Ke.NE:Ke.SE:r.y>=n.y?Ke.NW:Ke.SW}},Ke.NE=0,Ke.NW=1,Ke.SW=2,Ke.SE=3,e(Qe.prototype,{interfaces_:function(){return[]},getClass:function(){return Qe}}),Qe.getChainStartIndices=function(t){var e=0,n=new w;n.add(new P(e));do{var i=Qe.findChainEnd(t,e);n.add(new P(i)),e=i}while(e<t.length-1);return Qe.toIntArray(n)},Qe.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 i=Ke.quadrant(t[n],t[n+1]),r=e+1;r<t.length;){if(!t[r-1].equals2D(t[r])){if(Ke.quadrant(t[r-1],t[r])!==i)break}r++}return r-1},Qe.getChains=function(){if(1===arguments.length){var t=arguments[0];return Qe.getChains(t,null)}if(2===arguments.length){for(var e=arguments[0],n=arguments[1],i=new w,r=Qe.getChainStartIndices(e),o=0;o<r.length-1;o++){var s=new Ze(e,r[o],r[o+1],n);i.add(s)}return i}},Qe.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},e($e.prototype,{computeNodes:function(t){},getNodedSubstrings:function(){},interfaces_:function(){return[]},getClass:function(){return $e}}),e(tn.prototype,{setSegmentIntersector:function(t){this.segInt=t},interfaces_:function(){return[$e]},getClass:function(){return tn}}),c(en,tn),e(en.prototype,{getMonotoneChains:function(){return this.monoChains},getNodedSubstrings:function(){return He.getNodedSubstrings(this.nodedSegStrings)},getIndex:function(){return this.index},add:function(t){for(var e=Qe.getChains(t.getCoordinates(),t),n=e.iterator();n.hasNext();){var i=n.next();i.setId(this.idCounter++),this.index.insert(i.getEnvelope(),i),this.monoChains.add(i)}},computeNodes:function(t){this.nodedSegStrings=t;for(var e=t.iterator();e.hasNext();)this.add(e.next());this.intersectChains()},intersectChains:function(){for(var t=new nn(this.segInt),e=this.monoChains.iterator();e.hasNext();)for(var n=e.next(),i=this.index.query(n.getEnvelope()),r=i.iterator();r.hasNext();){var o=r.next();if(o.getId()>n.getId()&&(n.computeOverlaps(o,t),this.nOverlaps++),this.segInt.isDone())return null}},interfaces_:function(){return[]},getClass:function(){return en}}),c(nn,Je),e(nn.prototype,{overlap:function(){if(4!==arguments.length)return Je.prototype.overlap.apply(this,arguments);var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3],r=t.getContext(),o=n.getContext();this.si.processIntersections(r,e,o,i)},interfaces_:function(){return[]},getClass:function(){return nn}}),en.SegmentOverlapAction=nn,c(rn,l),e(rn.prototype,{getCoordinate:function(){return this.pt},interfaces_:function(){return[]},getClass:function(){return rn}}),rn.msgWithCoord=function(t,e){return null!==e?t+" [ "+e+" ]":t},e(on.prototype,{processIntersections:function(t,e,n,i){},isDone:function(){},interfaces_:function(){return[]},getClass:function(){return on}}),e(sn.prototype,{getInteriorIntersection:function(){return this.interiorIntersection},setCheckEndSegmentsOnly:function(t){this.isCheckEndSegmentsOnly=t},getIntersectionSegments:function(){return this.intSegments},count:function(){return this.intersectionCount},getIntersections:function(){return this.intersections},setFindAllIntersections:function(t){this.findAllIntersections=t},setKeepIntersections:function(t){this.keepIntersections=t},processIntersections:function(t,e,n,i){if(!this.findAllIntersections&&this.hasIntersection())return null;if(t===n&&e===i)return null;if(this.isCheckEndSegmentsOnly){if(!(this.isEndSegment(t,e)||this.isEndSegment(n,i)))return null}var r=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[i],a=n.getCoordinates()[i+1];this.li.computeIntersection(r,o,s,a),this.li.hasIntersection()&&this.li.isInteriorIntersection()&&(this.intSegments=new Array(4).fill(null),this.intSegments[0]=r,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++)},isEndSegment:function(t,e){return 0===e||e>=t.size()-2},hasIntersection:function(){return null!==this.interiorIntersection},isDone:function(){return!this.findAllIntersections&&null!==this.interiorIntersection},interfaces_:function(){return[on]},getClass:function(){return sn}}),sn.createAllIntersectionsFinder=function(t){var e=new sn(t);return e.setFindAllIntersections(!0),e},sn.createAnyIntersectionFinder=function(t){return new sn(t)},sn.createIntersectionCounter=function(t){var e=new sn(t);return e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e},e(an.prototype,{execute:function(){return null!==this.segInt?null:void this.checkInteriorIntersections()},getIntersections:function(){return this.segInt.getIntersections()},isValid:function(){return this.execute(),this._isValid},setFindAllIntersections:function(t){this.findAllIntersections=t},checkInteriorIntersections:function(){this._isValid=!0,this.segInt=new sn(this.li),this.segInt.setFindAllIntersections(this.findAllIntersections);var t=new en;if(t.setSegmentIntersector(this.segInt),t.computeNodes(this.segStrings),this.segInt.hasIntersection())return this._isValid=!1,null},checkValid:function(){if(this.execute(),!this._isValid)throw new rn(this.getErrorMessage(),this.segInt.getInteriorIntersection())},getErrorMessage:function(){if(this._isValid)return"no intersections found";var t=this.segInt.getIntersectionSegments();return"found non-noded intersection between "+re.toLineString(t[0],t[1])+" and "+re.toLineString(t[2],t[3])},interfaces_:function(){return[]},getClass:function(){return an}}),an.computeIntersections=function(t){var e=new an(t);return e.setFindAllIntersections(!0),e.isValid(),e.getIntersections()},e(un.prototype,{checkValid:function(){this.nv.checkValid()},interfaces_:function(){return[]},getClass:function(){return un}}),un.toSegmentStrings=function(t){for(var e=new w,n=t.iterator();n.hasNext();){var i=n.next();e.add(new Pe(i.getCoordinates(),i))}return e},un.checkValid=function(t){new un(t).checkValid()},e(ln.prototype,{map:function(t){for(var e=new w,n=0;n<t.getNumGeometries();n++){var i=this.mapOp.map(t.getGeometryN(n));i.isEmpty()||e.add(i)}return t.getFactory().createGeometryCollection(ne.toGeometryArray(e))},interfaces_:function(){return[]},getClass:function(){return ln}}),ln.map=function(t,e){return new ln(e).map(t)},e(cn.prototype,{interfaces_:function(){return[]},getClass:function(){return cn}}),cn.opposite=function(t){return t===cn.LEFT?cn.RIGHT:t===cn.RIGHT?cn.LEFT:t},cn.ON=0,cn.LEFT=1,cn.RIGHT=2,e(hn.prototype,{setAllLocations:function(t){for(var e=0;e<this.location.length;e++)this.location[e]=t},isNull:function(){for(var t=0;t<this.location.length;t++)if(this.location[t]!==S.NONE)return!1;return!0},setAllLocationsIfNull:function(t){for(var e=0;e<this.location.length;e++)this.location[e]===S.NONE&&(this.location[e]=t)},isLine:function(){return 1===this.location.length},merge:function(t){if(t.location.length>this.location.length){var e=new Array(3).fill(null);e[cn.ON]=this.location[cn.ON],e[cn.LEFT]=S.NONE,e[cn.RIGHT]=S.NONE,this.location=e}for(var n=0;n<this.location.length;n++)this.location[n]===S.NONE&&n<t.location.length&&(this.location[n]=t.location[n])},getLocations:function(){return this.location},flip:function(){if(this.location.length<=1)return null;var t=this.location[cn.LEFT];this.location[cn.LEFT]=this.location[cn.RIGHT],this.location[cn.RIGHT]=t},toString:function(){var t=new R;return this.location.length>1&&t.append(S.toLocationSymbol(this.location[cn.LEFT])),t.append(S.toLocationSymbol(this.location[cn.ON])),this.location.length>1&&t.append(S.toLocationSymbol(this.location[cn.RIGHT])),t.toString()},setLocations:function(t,e,n){this.location[cn.ON]=t,this.location[cn.LEFT]=e,this.location[cn.RIGHT]=n},get:function(t){return t<this.location.length?this.location[t]:S.NONE},isArea:function(){return this.location.length>1},isAnyNull:function(){for(var t=0;t<this.location.length;t++)if(this.location[t]===S.NONE)return!0;return!1},setLocation:function(){if(1===arguments.length){var t=arguments[0];this.setLocation(cn.ON,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.location[e]=n}},init:function(t){this.location=new Array(t).fill(null),this.setAllLocations(S.NONE)},isEqualOnSide:function(t,e){return this.location[e]===t.location[e]},allPositionsEqual:function(t){for(var e=0;e<this.location.length;e++)if(this.location[e]!==t)return!1;return!0},interfaces_:function(){return[]},getClass:function(){return hn}}),e(fn.prototype,{getGeometryCount:function(){var t=0;return this.elt[0].isNull()||t++,this.elt[1].isNull()||t++,t},setAllLocations:function(t,e){this.elt[t].setAllLocations(e)},isNull:function(t){return this.elt[t].isNull()},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)}},isLine:function(t){return this.elt[t].isLine()},merge:function(t){for(var e=0;e<2;e++)null===this.elt[e]&&null!==t.elt[e]?this.elt[e]=new hn(t.elt[e]):this.elt[e].merge(t.elt[e])},flip:function(){this.elt[0].flip(),this.elt[1].flip()},getLocation:function(){if(1===arguments.length){var t=arguments[0];return this.elt[t].get(cn.ON)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return this.elt[e].get(n)}},toString:function(){var t=new R;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()},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()}},isAnyNull:function(t){return this.elt[t].isAnyNull()},setLocation:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.elt[t].setLocation(cn.ON,e)}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];this.elt[n].setLocation(i,r)}},isEqualOnSide:function(t,e){return this.elt[0].isEqualOnSide(t.elt[0],e)&&this.elt[1].isEqualOnSide(t.elt[1],e)},allPositionsEqual:function(t,e){return this.elt[t].allPositionsEqual(e)},toLine:function(t){this.elt[t].isArea()&&(this.elt[t]=new hn(this.elt[t].location[0]))},interfaces_:function(){return[]},getClass:function(){return fn}}),fn.toLineLabel=function(t){for(var e=new fn(S.NONE),n=0;n<2;n++)e.setLocation(n,t.getLocation(n));return e},e(pn.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=le.isCCW(this.ring.getCoordinates())},isIsolated:function(){return 1===this.label.getGeometryCount()},computePoints:function(t){this.startDe=t;var e=t,n=!0;do{if(null===e)throw new rn("Found null DirectedEdge");if(e.getEdgeRing()===this)throw new rn("Directed Edge visited twice during ring-building at "+e.getCoordinate());this.edges.add(e);var i=e.getLabel();f.isTrue(i.isArea()),this.mergeLabel(i),this.addPoints(e.getEdge(),e.isForward(),n),n=!1,this.setEdgeRing(e,this),e=this.getNext(e)}while(e!==this.startDe)},getLinearRing:function(){return this.ring},getCoordinate:function(t){return this.pts.get(t)},computeMaxNodeDegree:function(){this.maxNodeDegree=0;var t=this.startDe;do{var e=t.getNode(),n=e.getEdges().getOutgoingDegree(this);n>this.maxNodeDegree&&(this.maxNodeDegree=n),t=this.getNext(t)}while(t!==this.startDe);this.maxNodeDegree*=2},addPoints:function(t,e,n){var i=t.getCoordinates();if(e){var r=1;n&&(r=0);for(var o=r;o<i.length;o++)this.pts.add(i[o])}else{var r=i.length-2;n&&(r=i.length-1);for(var o=r;o>=0;o--)this.pts.add(i[o])}},isHole:function(){return this._isHole},setInResult:function(){var t=this.startDe;do{t.getEdge().setInResult(!0),t=t.getNext()}while(t!==this.startDe)},containsPoint:function(t){var e=this.getLinearRing();if(!e.getEnvelopeInternal().contains(t))return!1;if(!le.isPointInRing(t,e.getCoordinates()))return!1;for(var n=this.holes.iterator();n.hasNext();){if(n.next().containsPoint(t))return!1}return!0},addHole:function(t){this.holes.add(t)},isShell:function(){return null===this.shell},getLabel:function(){return this.label},getEdges:function(){return this.edges},getMaxNodeDegree:function(){return this.maxNodeDegree<0&&this.computeMaxNodeDegree(),this.maxNodeDegree},getShell:function(){return this.shell},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],i=e.getLocation(n,cn.RIGHT);if(i===S.NONE)return null;if(this.label.getLocation(n)===S.NONE)return this.label.setLocation(n,i),null}},setShell:function(t){this.shell=t,null!==t&&t.addHole(this)},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)},interfaces_:function(){return[]},getClass:function(){return pn}}),c(dn,pn),e(dn.prototype,{setEdgeRing:function(t,e){t.setMinEdgeRing(e)},getNext:function(t){return t.getNextMin()},interfaces_:function(){return[]},getClass:function(){return dn}}),c(gn,pn),e(gn.prototype,{buildMinimalRings:function(){var t=new w,e=this.startDe;do{if(null===e.getMinEdgeRing()){var n=new dn(e,this.geometryFactory);t.add(n)}e=e.getNext()}while(e!==this.startDe);return t},setEdgeRing:function(t,e){t.setEdgeRing(e)},linkDirectedEdgesForMinimalEdgeRings:function(){var t=this.startDe;do{t.getNode().getEdges().linkMinimalDirectedEdges(this),t=t.getNext()}while(t!==this.startDe)},getNext:function(t){return t.getNext()},interfaces_:function(){return[]},getClass:function(){return gn}}),e(vn.prototype,{setVisited:function(t){this._isVisited=t},setInResult:function(t){this._isInResult=t},isCovered:function(){return this._isCovered},isCoveredSet:function(){return this._isCoveredSet},setLabel:function(t){this.label=t},getLabel:function(){return this.label},setCovered:function(t){this._isCovered=t,this._isCoveredSet=!0},updateIM:function(t){f.isTrue(this.label.getGeometryCount()>=2,"found partial label"),this.computeIM(t)},isInResult:function(){return this._isInResult},isVisited:function(){return this._isVisited},interfaces_:function(){return[]},getClass:function(){return vn}}),c(yn,vn),e(yn.prototype,{isIncidentEdgeInResult:function(){for(var t=this.getEdges().getEdges().iterator();t.hasNext();){if(t.next().getEdge().isInResult())return!0}return!1},isIsolated:function(){return 1===this.label.getGeometryCount()},getCoordinate:function(){return this.coord},print:function(t){t.println("node "+this.coord+" lbl: "+this.label)},computeIM:function(t){},computeMergedLocation:function(t,e){var n=S.NONE;if(n=this.label.getLocation(e),!t.isNull(e)){var i=t.getLocation(e);n!==S.BOUNDARY&&(n=i)}return n},setLabel:function(){if(2!==arguments.length)return vn.prototype.setLabel.apply(this,arguments);var t=arguments[0],e=arguments[1];null===this.label?this.label=new fn(t,e):this.label.setLocation(t,e)},getEdges:function(){return this.edges},mergeLabel:function(){if(arguments[0]instanceof yn){var t=arguments[0];this.mergeLabel(t.label)}else if(arguments[0]instanceof fn)for(var e=arguments[0],n=0;n<2;n++){var i=this.computeMergedLocation(e,n),r=this.label.getLocation(n);r===S.NONE&&this.label.setLocation(n,i)}},add:function(t){this.edges.insert(t),t.setNode(this)},setLabelBoundary:function(t){if(null===this.label)return null;var e=S.NONE;null!==this.label&&(e=this.label.getLocation(t));var n=null;switch(e){case S.BOUNDARY:n=S.INTERIOR;break;case S.INTERIOR:n=S.BOUNDARY;break;default:n=S.BOUNDARY}this.label.setLocation(t,n)},interfaces_:function(){return[]},getClass:function(){return yn}}),e(mn.prototype,{find:function(t){return this.nodeMap.get(t)},addNode:function(){if(arguments[0]instanceof p){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 yn){var n=arguments[0],e=this.nodeMap.get(n.getCoordinate());return null===e?(this.nodeMap.put(n.getCoordinate(),n),n):(e.mergeLabel(n),e)}},print:function(t){for(var e=this.iterator();e.hasNext();){e.next().print(t)}},iterator:function(){return this.nodeMap.values().iterator()},values:function(){return this.nodeMap.values()},getBoundaryNodes:function(t){for(var e=new w,n=this.iterator();n.hasNext();){var i=n.next();i.getLabel().getLocation(t)===S.BOUNDARY&&e.add(i)}return e},add:function(t){var e=t.getCoordinate();this.addNode(e).add(t)},interfaces_:function(){return[]},getClass:function(){return mn}}),e(xn.prototype,{compareDirection:function(t){return this.dx===t.dx&&this.dy===t.dy?0:this.quadrant>t.quadrant?1:this.quadrant<t.quadrant?-1:le.computeOrientation(t.p0,t.p1,this.p1)},getDy:function(){return this.dy},getCoordinate:function(){return this.p0},setNode:function(t){this.node=t},print:function(t){var e=Math.atan2(this.dy,this.dx),n=this.getClass().getName(),i=n.lastIndexOf("."),r=n.substring(i+1);t.print("  "+r+": "+this.p0+" - "+this.p1+" "+this.quadrant+":"+e+"   "+this.label)},compareTo:function(t){var e=t;return this.compareDirection(e)},getDirectedCoordinate:function(){return this.p1},getDx:function(){return this.dx},getLabel:function(){return this.label},getEdge:function(){return this.edge},getQuadrant:function(){return this.quadrant},getNode:function(){return this.node},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},computeLabel:function(t){},init:function(t,e){this.p0=t,this.p1=e,this.dx=e.x-t.x,this.dy=e.y-t.y,this.quadrant=Ke.quadrant(this.dx,this.dy),f.isTrue(!(0===this.dx&&0===this.dy),"EdgeEnd with identical endpoints found")},interfaces_:function(){return[o]},getClass:function(){return xn}}),c(En,xn),e(En.prototype,{getNextMin:function(){return this.nextMin},getDepth:function(t){return this.depth[t]},setVisited:function(t){this._isVisited=t},computeDirectedLabel:function(){this.label=new fn(this.edge.getLabel()),this._isForward||this.label.flip()},getNext:function(){return this.next},setDepth:function(t,e){if(-999!==this.depth[t]&&this.depth[t]!==e)throw new rn("assigned depths do not match",this.getCoordinate());this.depth[t]=e},isInteriorAreaEdge:function(){for(var t=!0,e=0;e<2;e++)this.label.isArea(e)&&this.label.getLocation(e,cn.LEFT)===S.INTERIOR&&this.label.getLocation(e,cn.RIGHT)===S.INTERIOR||(t=!1);return t},setNextMin:function(t){this.nextMin=t},print:function(t){xn.prototype.print.call(this,t),t.print(" "+this.depth[cn.LEFT]+"/"+this.depth[cn.RIGHT]),t.print(" ("+this.getDepthDelta()+")"),this._isInResult&&t.print(" inResult")},setMinEdgeRing:function(t){this.minEdgeRing=t},isLineEdge:function(){var t=this.label.isLine(0)||this.label.isLine(1),e=!this.label.isArea(0)||this.label.allPositionsEqual(0,S.EXTERIOR),n=!this.label.isArea(1)||this.label.allPositionsEqual(1,S.EXTERIOR);return t&&e&&n},setEdgeRing:function(t){this.edgeRing=t},getMinEdgeRing:function(){return this.minEdgeRing},getDepthDelta:function(){var t=this.edge.getDepthDelta();return this._isForward||(t=-t),t},setInResult:function(t){this._isInResult=t},getSym:function(){return this.sym},isForward:function(){return this._isForward},getEdge:function(){return this.edge},printEdge:function(t){this.print(t),t.print(" "),this._isForward?this.edge.print(t):this.edge.printReverse(t)},setSym:function(t){this.sym=t},setVisitedEdge:function(t){this.setVisited(t),this.sym.setVisited(t)},setEdgeDepths:function(t,e){var n=this.getEdge().getDepthDelta();this._isForward||(n=-n);var i=1;t===cn.LEFT&&(i=-1);var r=cn.opposite(t),o=n*i,s=e+o;this.setDepth(t,e),this.setDepth(r,s)},getEdgeRing:function(){return this.edgeRing},isInResult:function(){return this._isInResult},setNext:function(t){this.next=t},isVisited:function(){return this._isVisited},interfaces_:function(){return[]},getClass:function(){return En}}),En.depthFactor=function(t,e){return t===S.EXTERIOR&&e===S.INTERIOR?1:t===S.INTERIOR&&e===S.EXTERIOR?-1:0},e(wn.prototype,{createNode:function(t){return new yn(t,null)},interfaces_:function(){return[]},getClass:function(){return wn}}),e(bn.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)}},find:function(t){return this.nodes.find(t)},addNode:function(){if(arguments[0]instanceof yn){var t=arguments[0];return this.nodes.addNode(t)}if(arguments[0]instanceof p){var e=arguments[0];return this.nodes.addNode(e)}},getNodeIterator:function(){return this.nodes.iterator()},linkResultDirectedEdges:function(){for(var t=this.nodes.iterator();t.hasNext();){t.next().getEdges().linkResultDirectedEdges()}},debugPrintln:function(t){D.out.println(t)},isBoundaryNode:function(t,e){var n=this.nodes.find(e);if(null===n)return!1;var i=n.getLabel();return null!==i&&i.getLocation(t)===S.BOUNDARY},linkAllDirectedEdges:function(){for(var t=this.nodes.iterator();t.hasNext();){t.next().getEdges().linkAllDirectedEdges()}},matchInSameDirection:function(t,e,n,i){return!!t.equals(n)&&le.computeOrientation(t,e,i)===le.COLLINEAR&&Ke.quadrant(t,e)===Ke.quadrant(n,i)},getEdgeEnds:function(){return this.edgeEndList},debugPrint:function(t){D.out.print(t)},getEdgeIterator:function(){return this.edges.iterator()},findEdgeInSameDirection:function(t,e){for(var n=0;n<this.edges.size();n++){var i=this.edges.get(n),r=i.getCoordinates();if(this.matchInSameDirection(t,e,r[0],r[1]))return i;if(this.matchInSameDirection(t,e,r[r.length-1],r[r.length-2]))return i}return null},insertEdge:function(t){this.edges.add(t)},findEdgeEnd:function(t){for(var e=this.getEdgeEnds().iterator();e.hasNext();){var n=e.next();if(n.getEdge()===t)return n}return null},addEdges:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.edges.add(n);var i=new En(n,!0),r=new En(n,!1);i.setSym(r),r.setSym(i),this.add(i),this.add(r)}},add:function(t){this.nodes.add(t),this.edgeEndList.add(t)},getNodes:function(){return this.nodes.values()},findEdge:function(t,e){for(var n=0;n<this.edges.size();n++){var i=this.edges.get(n),r=i.getCoordinates();if(t.equals(r[0])&&e.equals(r[1]))return i}return null},interfaces_:function(){return[]},getClass:function(){return bn}}),bn.linkResultDirectedEdges=function(t){for(var e=t.iterator();e.hasNext();){e.next().getEdges().linkResultDirectedEdges()}},e(In.prototype,{sortShellsAndHoles:function(t,e,n){for(var i=t.iterator();i.hasNext();){var r=i.next();r.isHole()?n.add(r):e.add(r)}},computePolygons:function(t){for(var e=new w,n=t.iterator();n.hasNext();){var i=n.next(),r=i.toPolygon(this.geometryFactory);e.add(r)}return e},placeFreeHoles:function(t,e){for(var n=e.iterator();n.hasNext();){var i=n.next();if(null===i.getShell()){var r=this.findEdgeRingContaining(i,t);if(null===r)throw new rn("unable to assign hole to a shell",i.getCoordinate(0));i.setShell(r)}}},buildMinimalEdgeRings:function(t,e,n){for(var i=new w,r=t.iterator();r.hasNext();){var o=r.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 i.add(o)}return i},containsPoint:function(t){for(var e=this.shellList.iterator();e.hasNext();){if(e.next().containsPoint(t))return!0}return!1},buildMaximalEdgeRings:function(t){for(var e=new w,n=t.iterator();n.hasNext();){var i=n.next();if(i.isInResult()&&i.getLabel().isArea()&&null===i.getEdgeRing()){var r=new gn(i,this.geometryFactory);e.add(r),r.setInResult()}}return e},placePolygonHoles:function(t,e){for(var n=e.iterator();n.hasNext();){var i=n.next();i.isHole()&&i.setShell(t)}},getPolygons:function(){return this.computePolygons(this.shellList)},findEdgeRingContaining:function(t,e){for(var n=t.getLinearRing(),i=n.getEnvelopeInternal(),r=n.getCoordinateN(0),o=null,s=null,a=e.iterator();a.hasNext();){var u=a.next(),l=u.getLinearRing(),c=l.getEnvelopeInternal();null!==o&&(s=o.getLinearRing().getEnvelopeInternal());var h=!1;c.contains(i)&&le.isPointInRing(r,l.getCoordinates())&&(h=!0),h&&(null===o||s.contains(c))&&(o=u)}return o},findShell:function(t){for(var e=0,n=null,i=t.iterator();i.hasNext();){var r=i.next();r.isHole()||(n=r,e++)}return f.isTrue(e<=1,"found two shells in MinimalEdgeRing list"),n},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];bn.linkResultDirectedEdges(n);var i=this.buildMaximalEdgeRings(e),r=new w,o=this.buildMinimalEdgeRings(i,this.shellList,r);this.sortShellsAndHoles(o,this.shellList,r),this.placeFreeHoles(this.shellList,r)}},interfaces_:function(){return[]},getClass:function(){return In}}),e(Nn.prototype,{collectLines:function(t){for(var e=this.op.getGraph().getEdgeEnds().iterator();e.hasNext();){var n=e.next();this.collectLineEdge(n,t,this.lineEdgesList),this.collectBoundaryTouchEdge(n,t,this.lineEdgesList)}},labelIsolatedLine:function(t,e){var n=this.ptLocator.locate(t.getCoordinate(),this.op.getArgGeometry(e));t.getLabel().setLocation(e,n)},build:function(t){return this.findCoveredLineEdges(),this.collectLines(t),this.buildLines(t),this.resultLineList},collectLineEdge:function(t,e,n){var i=t.getLabel(),r=t.getEdge();t.isLineEdge()&&(t.isVisited()||!ni.isResultOfOp(i,e)||r.isCovered()||(n.add(r),t.setVisitedEdge(!0)))},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(),i=n.getEdge();if(n.isLineEdge()&&!i.isCoveredSet()){var r=this.op.isCoveredByA(n.getCoordinate());i.setCovered(r)}}},labelIsolatedLines:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),i=n.getLabel();n.isIsolated()&&(i.isNull(0)?this.labelIsolatedLine(n,0):this.labelIsolatedLine(n,1))}},buildLines:function(t){for(var e=this.lineEdgesList.iterator();e.hasNext();){var n=e.next(),i=(n.getLabel(),this.geometryFactory.createLineString(n.getCoordinates()));this.resultLineList.add(i),n.setInResult(!0)}},collectBoundaryTouchEdge:function(t,e,n){var i=t.getLabel();return t.isLineEdge()?null:t.isVisited()?null:t.isInteriorAreaEdge()?null:t.getEdge().isInResult()?null:(f.isTrue(!(t.isInResult()||t.getSym().isInResult())||!t.getEdge().isInResult()),void(ni.isResultOfOp(i,e)&&e===ni.INTERSECTION&&(n.add(t.getEdge()),t.setVisitedEdge(!0))))},interfaces_:function(){return[]},getClass:function(){return Nn}}),e(Cn.prototype,{filterCoveredNodeToPoint:function(t){var e=t.getCoordinate();if(!this.op.isCoveredByLA(e)){
var n=this.geometryFactory.createPoint(e);this.resultPointList.add(n)}},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!==ni.INTERSECTION)){var i=n.getLabel();ni.isResultOfOp(i,t)&&this.filterCoveredNodeToPoint(n)}}},build:function(t){return this.extractNonCoveredResultNodes(t),this.resultPointList},interfaces_:function(){return[]},getClass:function(){return Cn}}),e(Sn.prototype,{locate:function(t){},interfaces_:function(){return[]},getClass:function(){return Sn}}),e(Mn.prototype,{locate:function(t){return Mn.locate(t,this.geom)},interfaces_:function(){return[Sn]},getClass:function(){return Mn}}),Mn.isPointInRing=function(t,e){return!!e.getEnvelopeInternal().intersects(t)&&le.isPointInRing(t,e.getCoordinates())},Mn.containsPointInPolygon=function(t,e){if(e.isEmpty())return!1;var n=e.getExteriorRing();if(!Mn.isPointInRing(t,n))return!1;for(var i=0;i<e.getNumInteriorRing();i++){var r=e.getInteriorRingN(i);if(Mn.isPointInRing(t,r))return!1}return!0},Mn.containsPoint=function(t,e){if(e instanceof Lt)return Mn.containsPointInPolygon(t,e);if(e instanceof ft)for(var n=new Se(e);n.hasNext();){var i=n.next();if(i!==e&&Mn.containsPoint(t,i))return!0}return!1},Mn.locate=function(t,e){return e.isEmpty()?S.EXTERIOR:Mn.containsPoint(t,e)?S.INTERIOR:S.EXTERIOR},e(Ln.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)},propagateSideLabels:function(t){for(var e=S.NONE,n=this.iterator();n.hasNext();){var i=n.next(),r=i.getLabel();r.isArea(t)&&r.getLocation(t,cn.LEFT)!==S.NONE&&(e=r.getLocation(t,cn.LEFT))}if(e===S.NONE)return null;for(var o=e,n=this.iterator();n.hasNext();){var i=n.next(),r=i.getLabel();if(r.getLocation(t,cn.ON)===S.NONE&&r.setLocation(t,cn.ON,o),r.isArea(t)){var s=r.getLocation(t,cn.LEFT),a=r.getLocation(t,cn.RIGHT);if(a!==S.NONE){if(a!==o)throw new rn("side location conflict",i.getCoordinate());s===S.NONE&&f.shouldNeverReachHere("found single null side (at "+i.getCoordinate()+")"),o=s}else f.isTrue(r.getLocation(t,cn.LEFT)===S.NONE,"found single null side"),r.setLocation(t,cn.RIGHT,o),r.setLocation(t,cn.LEFT,o)}}},getCoordinate:function(){var t=this.iterator();return t.hasNext()?t.next().getCoordinate():null},print:function(t){D.out.println("EdgeEndStar:   "+this.getCoordinate());for(var e=this.iterator();e.hasNext();){e.next().print(t)}},isAreaLabelsConsistent:function(t){return this.computeEdgeEndLabels(t.getBoundaryNodeRule()),this.checkAreaLabelsConsistent(0)},checkAreaLabelsConsistent:function(t){var e=this.getEdges();if(e.size()<=0)return!0;var n=e.size()-1,i=e.get(n).getLabel(),r=i.getLocation(t,cn.LEFT);f.isTrue(r!==S.NONE,"Found unlabelled area edge");for(var o=r,s=this.iterator();s.hasNext();){var a=s.next(),u=a.getLabel();f.isTrue(u.isArea(t),"Found non-area edge");var l=u.getLocation(t,cn.LEFT),c=u.getLocation(t,cn.RIGHT);if(l===c)return!1;if(c!==o)return!1;o=l}return!0},findIndex:function(t){this.iterator();for(var e=0;e<this.edgeList.size();e++){if(this.edgeList.get(e)===t)return e}return-1},iterator:function(){return this.getEdges().iterator()},getEdges:function(){return null===this.edgeList&&(this.edgeList=new w(this.edgeMap.values())),this.edgeList},getLocation:function(t,e,n){return this.ptInAreaLocation[t]===S.NONE&&(this.ptInAreaLocation[t]=Mn.locate(e,n[t].getGeometry())),this.ptInAreaLocation[t]},toString:function(){var t=new R;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()},computeEdgeEndLabels:function(t){for(var e=this.iterator();e.hasNext();){e.next().computeLabel(t)}},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 i=n.next(),r=i.getLabel(),o=0;o<2;o++)r.isLine(o)&&r.getLocation(o)===S.BOUNDARY&&(e[o]=!0);for(var n=this.iterator();n.hasNext();)for(var i=n.next(),r=i.getLabel(),o=0;o<2;o++)if(r.isAnyNull(o)){var s=S.NONE;if(e[o])s=S.EXTERIOR;else{var a=i.getCoordinate();s=this.getLocation(o,a,t)}r.setAllLocationsIfNull(o,s)}},getDegree:function(){return this.edgeMap.size()},insertEdgeEnd:function(t,e){this.edgeMap.put(t,e),this.edgeList=null},interfaces_:function(){return[]},getClass:function(){return Ln}}),c(Rn,Ln),e(Rn.prototype,{linkResultDirectedEdges:function(){this.getResultAreaEdges();for(var t=null,e=null,n=this.SCANNING_FOR_INCOMING,i=0;i<this.resultAreaEdgeList.size();i++){var r=this.resultAreaEdgeList.get(i),o=r.getSym();if(r.getLabel().isArea())switch(null===t&&r.isInResult()&&(t=r),n){case this.SCANNING_FOR_INCOMING:if(!o.isInResult())continue;e=o,n=this.LINKING_TO_OUTGOING;break;case this.LINKING_TO_OUTGOING:if(!r.isInResult())continue;e.setNext(r),n=this.SCANNING_FOR_INCOMING}}if(n===this.LINKING_TO_OUTGOING){if(null===t)throw new rn("no outgoing dirEdge found",this.getCoordinate());f.isTrue(t.isInResult(),"unable to link last incoming dirEdge"),e.setNext(t)}},insert:function(t){var e=t;this.insertEdgeEnd(e,e)},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 i=t.get(e-1),r=n.getQuadrant(),o=i.getQuadrant();return Ke.isNorthern(r)&&Ke.isNorthern(o)?n:Ke.isNorthern(r)||Ke.isNorthern(o)?0!==n.getDy()?n:0!==i.getDy()?i:(f.shouldNeverReachHere("found two horizontal edges incident on node"),null):i},print:function(t){D.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()}},getResultAreaEdges:function(){if(null!==this.resultAreaEdgeList)return this.resultAreaEdgeList;this.resultAreaEdgeList=new w;for(var t=this.iterator();t.hasNext();){var e=t.next();(e.isInResult()||e.getSym().isInResult())&&this.resultAreaEdgeList.add(e)}return this.resultAreaEdgeList},updateLabelling:function(t){for(var e=this.iterator();e.hasNext();){var n=e.next(),i=n.getLabel();i.setAllLocationsIfNull(0,t.getLocation(0)),i.setAllLocationsIfNull(1,t.getLocation(1))}},linkAllDirectedEdges:function(){this.getEdges();for(var t=null,e=null,n=this.edgeList.size()-1;n>=0;n--){var i=this.edgeList.get(n),r=i.getSym();null===e&&(e=r),null!==t&&r.setNext(t),t=i}e.setNext(t)},computeDepths:function(){if(1===arguments.length){var t=arguments[0],e=this.findIndex(t),n=(t.getLabel(),t.getDepth(cn.LEFT)),i=t.getDepth(cn.RIGHT),r=this.computeDepths(e+1,this.edgeList.size(),n);if(this.computeDepths(0,e,r)!==i)throw new rn("depth mismatch at "+t.getCoordinate())}else if(3===arguments.length){for(var o=arguments[0],s=arguments[1],a=arguments[2],u=a,l=o;l<s;l++){var c=this.edgeList.get(l);c.getLabel(),c.setEdgeDepths(cn.RIGHT,u),u=c.getDepth(cn.LEFT)}return u}},mergeSymLabels:function(){for(var t=this.iterator();t.hasNext();){var e=t.next();e.getLabel().merge(e.getSym().getLabel())}},linkMinimalDirectedEdges:function(t){for(var e=null,n=null,i=this.SCANNING_FOR_INCOMING,r=this.resultAreaEdgeList.size()-1;r>=0;r--){var o=this.resultAreaEdgeList.get(r),s=o.getSym();switch(null===e&&o.getEdgeRing()===t&&(e=o),i){case this.SCANNING_FOR_INCOMING:if(s.getEdgeRing()!==t)continue;n=s,i=this.LINKING_TO_OUTGOING;break;case this.LINKING_TO_OUTGOING:if(o.getEdgeRing()!==t)continue;n.setNextMin(o),i=this.SCANNING_FOR_INCOMING}}i===this.LINKING_TO_OUTGOING&&(f.isTrue(null!==e,"found null for first outgoing dirEdge"),f.isTrue(e.getEdgeRing()===t,"unable to link last incoming dirEdge"),n.setNextMin(e))},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 i=arguments[0],t=0,e=this.iterator();e.hasNext();){var n=e.next();n.getEdgeRing()===i&&t++}return t}},getLabel:function(){return this.label},findCoveredLineEdges:function(){for(var t=S.NONE,e=this.iterator();e.hasNext();){var n=e.next(),i=n.getSym();if(!n.isLineEdge()){if(n.isInResult()){t=S.INTERIOR;break}if(i.isInResult()){t=S.EXTERIOR;break}}}if(t===S.NONE)return null;for(var r=t,e=this.iterator();e.hasNext();){var n=e.next(),i=n.getSym();n.isLineEdge()?n.getEdge().setCovered(r===S.INTERIOR):(n.isInResult()&&(r=S.EXTERIOR),i.isInResult()&&(r=S.INTERIOR))}},computeLabelling:function(t){Ln.prototype.computeLabelling.call(this,t),this.label=new fn(S.NONE);for(var e=this.iterator();e.hasNext();)for(var n=e.next(),i=n.getEdge(),r=i.getLabel(),o=0;o<2;o++){var s=r.getLocation(o);s!==S.INTERIOR&&s!==S.BOUNDARY||this.label.setLocation(o,S.INTERIOR)}},interfaces_:function(){return[]},getClass:function(){return Rn}}),c(Pn,wn),e(Pn.prototype,{createNode:function(t){return new yn(t,new Rn)},interfaces_:function(){return[]},getClass:function(){return Pn}}),e(Tn.prototype,{computeIntersections:function(t,e){this.mce.computeIntersectsForChain(this.chainIndex,t.mce,t.chainIndex,e)},interfaces_:function(){return[]},getClass:function(){return Tn}}),e(On.prototype,{isDelete:function(){return this.eventType===On.DELETE},setDeleteEventIndex:function(t){this.deleteEventIndex=t},getObject:function(){return this.obj},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},getInsertEvent:function(){return this.insertEvent},isInsert:function(){return this.eventType===On.INSERT},isSameLabel:function(t){return null!==this.label&&this.label===t.label},getDeleteEventIndex:function(){return this.deleteEventIndex},interfaces_:function(){return[o]},getClass:function(){return On}}),On.INSERT=1,On.DELETE=2,e(_n.prototype,{interfaces_:function(){return[]},getClass:function(){return _n}}),e(An.prototype,{isTrivialIntersection:function(t,e,n,i){if(t===n&&1===this.li.getIntersectionNum()){if(An.isAdjacentSegments(e,i))return!0;if(t.isClosed()){var r=t.getNumPoints()-1;if(0===e&&i===r||0===i&&e===r)return!0}}return!1},getProperIntersectionPoint:function(){return this.properIntersectionPoint},setIsDoneIfProperInt:function(t){this.isDoneWhenProperInt=t},hasProperInteriorIntersection:function(){return this.hasProperInterior},isBoundaryPointInternal:function(t,e){for(var n=e.iterator();n.hasNext();){var i=n.next(),r=i.getCoordinate();if(t.isIntersection(r))return!0}return!1},hasProperIntersection:function(){return this.hasProper},hasIntersection:function(){return this._hasIntersection},isDone:function(){return this._isDone},isBoundaryPoint:function(t,e){return!(null===e||!this.isBoundaryPointInternal(t,e[0])&&!this.isBoundaryPointInternal(t,e[1]))},setBoundaryNodes:function(t,e){this.bdyNodes=new Array(2).fill(null),this.bdyNodes[0]=t,this.bdyNodes[1]=e},addIntersections:function(t,e,n,i){if(t===n&&e===i)return null;this.numTests++;var r=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[i],a=n.getCoordinates()[i+1];this.li.computeIntersection(r,o,s,a),this.li.hasIntersection()&&(this.recordIsolated&&(t.setIsolated(!1),n.setIsolated(!1)),this.numIntersections++,this.isTrivialIntersection(t,e,n,i)||(this._hasIntersection=!0,!this.includeProper&&this.li.isProper()||(t.addIntersections(this.li,e,0),n.addIntersections(this.li,i,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))))},interfaces_:function(){return[]},getClass:function(){return An}}),An.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)},c(Dn,_n),e(Dn.prototype,{prepareEvents:function(){ls.sort(this.events);for(var t=0;t<this.events.size();t++){var e=this.events.get(t);e.isDelete()&&e.getInsertEvent().setDeleteEventIndex(t)}},computeIntersections:function(){if(1===arguments.length){var t=arguments[0];this.nOverlaps=0,this.prepareEvents();for(var e=0;e<this.events.size();e++){var n=this.events.get(e);if(n.isInsert()&&this.processOverlaps(e,n.getDeleteEventIndex(),n,t),t.isDone())break}}else if(3===arguments.length)if(arguments[2]instanceof An&&M(arguments[0],m)&&M(arguments[1],m)){var i=arguments[0],r=arguments[1],o=arguments[2];this.addEdges(i,i),this.addEdges(r,r),this.computeIntersections(o)}else if("boolean"==typeof arguments[2]&&M(arguments[0],m)&&arguments[1]instanceof An){var s=arguments[0],a=arguments[1],u=arguments[2];u?this.addEdges(s,null):this.addEdges(s),this.computeIntersections(a)}},addEdge:function(t,e){for(var n=t.getMonotoneChainEdge(),i=n.getStartIndexes(),r=0;r<i.length-1;r++){var o=new Tn(n,r),s=new On(e,n.getMinX(r),o);this.events.add(s),this.events.add(new On(n.getMaxX(r),s))}},processOverlaps:function(t,e,n,i){for(var r=n.getObject(),o=t;o<e;o++){var s=this.events.get(o);if(s.isInsert()){var a=s.getObject();n.isSameLabel(s)||(r.computeIntersections(a,i),this.nOverlaps++)}}},addEdges:function(){if(1===arguments.length)for(var t=arguments[0],e=t.iterator();e.hasNext();){var n=e.next();this.addEdge(n,n)}else if(2===arguments.length)for(var i=arguments[0],r=arguments[1],e=i.iterator();e.hasNext();){var n=e.next();this.addEdge(n,r)}},interfaces_:function(){return[]},getClass:function(){return Dn}}),e(Fn.prototype,{getMin:function(){return this.min},intersects:function(t,e){return!(this.min>e||this.max<t)},getMax:function(){return this.max},toString:function(){return re.toLineString(new p(this.min,0),new p(this.max,0))},interfaces_:function(){return[]},getClass:function(){return Fn}}),e(qn.prototype,{compare:function(t,e){var n=t,i=e,r=(n.min+n.max)/2,o=(i.min+i.max)/2;return r<o?-1:r>o?1:0},interfaces_:function(){return[a]},getClass:function(){return qn}}),Fn.NodeComparator=qn,c(kn,Fn),e(kn.prototype,{query:function(t,e,n){return this.intersects(t,e)?void n.visitItem(this.item):null},interfaces_:function(){return[]},getClass:function(){return kn}}),c(Gn,Fn),e(Gn.prototype,{buildExtent:function(t,e){this.min=Math.min(t.min,e.min),this.max=Math.max(t.max,e.max)},query:function(t,e,n){return this.intersects(t,e)?(null!==this.node1&&this.node1.query(t,e,n),void(null!==this.node2&&this.node2.query(t,e,n))):null},interfaces_:function(){return[]},getClass:function(){return Gn}}),e(jn.prototype,{buildTree:function(){ls.sort(this.leaves,new IntervalRTreeNode.NodeComparator);for(var t=this.leaves,e=null,n=new w;;){if(this.buildLevel(t,n),1===n.size())return n.get(0);e=t,t=n,n=e}},insert:function(t,e,n){if(null!==this.root)throw new IllegalStateException("Index cannot be added to once it has been queried");this.leaves.add(new kn(t,e,n))},query:function(t,e,n){this.init(),this.root.query(t,e,n)},buildRoot:function(){return null!==this.root?null:void(this.root=this.buildTree())},printNode:function(t){D.out.println(re.toLineString(new p(t.min,this.level),new p(t.max,this.level)))},init:function(){return null!==this.root?null:void this.buildRoot()},buildLevel:function(t,e){this.level++,e.clear();for(var n=0;n<t.size();n+=2){var i=t.get(n);if(null===(n+1<t.size()?t.get(n):null))e.add(i);else{var r=new Gn(t.get(n),t.get(n+1));e.add(r)}}},interfaces_:function(){return[]},getClass:function(){return jn}}),e(Bn.prototype,{filter:function(t){if(this.isForcedToLineString&&t instanceof Pt){var e=t.getFactory().createLineString(t.getCoordinateSequence());return this.lines.add(e),null}t instanceof Nt&&this.lines.add(t)},setForceToLineString:function(t){this.isForcedToLineString=t},interfaces_:function(){return[k]},getClass:function(){return Bn}}),Bn.getGeometry=function(){if(1===arguments.length){var t=arguments[0];return t.getFactory().buildGeometry(Bn.getLines(t))}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e.getFactory().buildGeometry(Bn.getLines(e,n))}},Bn.getLines=function(){if(1===arguments.length){var t=arguments[0];return Bn.getLines(t,!1)}if(2===arguments.length){if(M(arguments[0],v)&&M(arguments[1],v)){for(var e=arguments[0],n=arguments[1],i=e.iterator();i.hasNext();){var r=i.next();Bn.getLines(r,n)}return n}if(arguments[0]instanceof G&&"boolean"==typeof arguments[1]){var o=arguments[0],s=arguments[1],a=new w;return o.apply(new Bn(a,s)),a}if(arguments[0]instanceof G&&M(arguments[1],v)){var u=arguments[0],l=arguments[1];return u instanceof Nt?l.add(u):u.apply(new Bn(l)),l}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&M(arguments[0],v)&&M(arguments[1],v)){for(var c=arguments[0],h=arguments[1],f=arguments[2],i=c.iterator();i.hasNext();){var r=i.next();Bn.getLines(r,h,f)}return h}if("boolean"==typeof arguments[2]&&arguments[0]instanceof G&&M(arguments[1],v)){var p=arguments[0],d=arguments[1],g=arguments[2];return p.apply(new Bn(d,g)),d}}},e(zn.prototype,{visitItem:function(t){this.items.add(t)},getItems:function(){return this.items},interfaces_:function(){return[Ae]},getClass:function(){return zn}}),e(Vn.prototype,{locate:function(t){var e=new ue(t),n=new Xn(e);return this.index.query(t.y,t.y,n),e.getLocation()},interfaces_:function(){return[Sn]},getClass:function(){return Vn}}),e(Xn.prototype,{visitItem:function(t){var e=t;this.counter.countSegment(e.getCoordinate(0),e.getCoordinate(1))},interfaces_:function(){return[Ae]},getClass:function(){return Xn}}),e(Yn.prototype,{init:function(t){for(var e=Bn.getLines(t),n=e.iterator();n.hasNext();){var i=n.next(),r=i.getCoordinates();this.addLine(r)}},addLine:function(t){for(var e=1;e<t.length;e++){var n=new ce(t[e-1],t[e]),i=Math.min(n.p0.y,n.p1.y),r=Math.max(n.p0.y,n.p1.y);this.index.insert(i,r,n)}},query:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new zn;return this.index.query(t,e,n),n.getItems()}if(3===arguments.length){var i=arguments[0],r=arguments[1],o=arguments[2];this.index.query(i,r,o)}},interfaces_:function(){return[]},getClass:function(){return Yn}}),Vn.SegmentVisitor=Xn,Vn.IntervalIndexedGeometry=Yn,e(Un.prototype,{getSegmentIndex:function(){return this.segmentIndex},getCoordinate:function(){return this.coord},print:function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex),t.println(" dist = "+this.dist)},compareTo:function(t){var e=t;return this.compare(e.segmentIndex,e.dist)},isEndPoint:function(t){return 0===this.segmentIndex&&0===this.dist||this.segmentIndex===t},toString:function(){return this.coord+" seg # = "+this.segmentIndex+" dist = "+this.dist},getDistance:function(){return this.dist},compare:function(t,e){return this.segmentIndex<t?-1:this.segmentIndex>t?1:this.dist<e?-1:this.dist>e?1:0},interfaces_:function(){return[o]},getClass:function(){return Un}}),e(Wn.prototype,{print:function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();){e.next().print(t)}},iterator:function(){return this.nodeMap.values().iterator()},addSplitEdges:function(t){this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var i=e.next(),r=this.createSplitEdge(n,i);t.add(r),n=i}},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)},createSplitEdge:function(t,e){var n=e.segmentIndex-t.segmentIndex+2,i=this.edge.pts[e.segmentIndex],r=e.dist>0||!e.coord.equals2D(i);r||n--;var o=new Array(n).fill(null),s=0;o[s++]=new p(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)o[s++]=this.edge.pts[a];return r&&(o[s]=e.coord),new Kn(o,new fn(this.edge.label))},add:function(t,e,n){var i=new Un(t,e,n),r=this.nodeMap.get(i);return null!==r?r:(this.nodeMap.put(i,i),i)},isIntersection:function(t){for(var e=this.iterator();e.hasNext();){if(e.next().coord.equals(t))return!0}return!1},interfaces_:function(){return[]},getClass:function(){return Wn}}),e(Hn.prototype,{getChainStartIndices:function(t){var e=0,n=new w;n.add(new P(e));do{var i=this.findChainEnd(t,e);n.add(new P(i)),e=i}while(e<t.length-1);return Hn.toIntArray(n)},findChainEnd:function(t,e){for(var n=Ke.quadrant(t[e],t[e+1]),i=e+1;i<t.length;){if(Ke.quadrant(t[i-1],t[i])!==n)break;i++}return i-1},interfaces_:function(){return[]},getClass:function(){return Hn}}),Hn.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},e(Jn.prototype,{getCoordinates:function(){return this.pts},getMaxX:function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e>n?e:n},getMinX:function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e<n?e:n},computeIntersectsForChain:function(){if(4===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3];this.computeIntersectsForChain(this.startIndex[t],this.startIndex[t+1],e,e.startIndex[n],e.startIndex[n+1],i)}else if(6===arguments.length){var r=arguments[0],o=arguments[1],s=arguments[2],a=arguments[3],u=arguments[4],l=arguments[5],c=this.pts[r],h=this.pts[o],f=s.pts[a],p=s.pts[u];if(o-r==1&&u-a==1)return l.addIntersections(this.e,r,s.e,a),null;if(this.env1.init(c,h),this.env2.init(f,p),!this.env1.intersects(this.env2))return null;var d=Math.trunc((r+o)/2),g=Math.trunc((a+u)/2);r<d&&(a<g&&this.computeIntersectsForChain(r,d,s,a,g,l),g<u&&this.computeIntersectsForChain(r,d,s,g,u,l)),d<o&&(a<g&&this.computeIntersectsForChain(d,o,s,a,g,l),g<u&&this.computeIntersectsForChain(d,o,s,g,u,l))}},getStartIndexes:function(){return this.startIndex},computeIntersects:function(t,e){for(var n=0;n<this.startIndex.length-1;n++)for(var i=0;i<t.startIndex.length-1;i++)this.computeIntersectsForChain(n,t,i,e)},interfaces_:function(){return[]},getClass:function(){return Jn}}),e(Zn.prototype,{getDepth:function(t,e){return this.depth[t][e]},setDepth:function(t,e,n){this.depth[t][e]=n},isNull:function(){if(0===arguments.length){for(var t=0;t<2;t++)for(var e=0;e<3;e++)if(this.depth[t][e]!==Zn.NULL_VALUE)return!1;return!0}if(1===arguments.length){var n=arguments[0];return this.depth[n][1]===Zn.NULL_VALUE}if(2===arguments.length){var i=arguments[0],r=arguments[1];return this.depth[i][r]===Zn.NULL_VALUE}},normalize:function(){for(var t=0;t<2;t++)if(!this.isNull(t)){var e=this.depth[t][1];this.depth[t][2]<e&&(e=this.depth[t][2]),e<0&&(e=0);for(var n=1;n<3;n++){var i=0;this.depth[t][n]>e&&(i=1),this.depth[t][n]=i}}},getDelta:function(t){return this.depth[t][cn.RIGHT]-this.depth[t][cn.LEFT]},getLocation:function(t,e){return this.depth[t][e]<=0?S.EXTERIOR:S.INTERIOR},toString:function(){return"A: "+this.depth[0][1]+","+this.depth[0][2]+" B: "+this.depth[1][1]+","+this.depth[1][2]},add:function(){if(1===arguments.length)for(var t=arguments[0],e=0;e<2;e++)for(var n=1;n<3;n++){var i=t.getLocation(e,n);i!==S.EXTERIOR&&i!==S.INTERIOR||(this.isNull(e,n)?this.depth[e][n]=Zn.depthAtLocation(i):this.depth[e][n]+=Zn.depthAtLocation(i))}else if(3===arguments.length){var r=arguments[0],o=arguments[1],s=arguments[2];s===S.INTERIOR&&this.depth[r][o]++}},interfaces_:function(){return[]},getClass:function(){return Zn}}),Zn.depthAtLocation=function(t){return t===S.EXTERIOR?0:t===S.INTERIOR?1:Zn.NULL_VALUE},Zn.NULL_VALUE=-1,c(Kn,vn),e(Kn.prototype,{getDepth:function(){return this.depth},getCollapsedEdge:function(){var t=new Array(2).fill(null);return t[0]=this.pts[0],t[1]=this.pts[1],new Kn(t,fn.toLineLabel(this.label))},isIsolated:function(){return this._isIsolated},getCoordinates:function(){return this.pts},setIsolated:function(t){this._isIsolated=t},setName:function(t){this.name=t},equals:function(t){if(!(t instanceof Kn))return!1;var e=t;if(this.pts.length!==e.pts.length)return!1;for(var n=!0,i=!0,r=this.pts.length,o=0;o<this.pts.length;o++)if(this.pts[o].equals2D(e.pts[o])||(n=!1),this.pts[o].equals2D(e.pts[--r])||(i=!1),!n&&!i)return!1;return!0},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]}},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)},computeIM:function(t){Kn.updateIM(this.label,t)},isCollapsed:function(){return!!this.label.isArea()&&3===this.pts.length&&!!this.pts[0].equals(this.pts[2])},isClosed:function(){return this.pts[0].equals(this.pts[this.pts.length-1])},getMaximumSegmentIndex:function(){return this.pts.length-1},getDepthDelta:function(){return this.depthDelta},getNumPoints:function(){return this.pts.length},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("")},getMonotoneChainEdge:function(){return null===this.mce&&(this.mce=new Jn(this)),this.mce},getEnvelope:function(){if(null===this.env){this.env=new I;for(var t=0;t<this.pts.length;t++)this.env.expandToInclude(this.pts[t])}return this.env},addIntersection:function(t,e,n,i){var r=new p(t.getIntersection(i)),o=e,s=t.getEdgeDistance(n,i),a=o+1;if(a<this.pts.length){var u=this.pts[a];r.equals2D(u)&&(o=a,s=0)}this.eiList.add(r,o,s)},toString:function(){var t=new R;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()},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},setDepthDelta:function(t){this.depthDelta=t},getEdgeIntersectionList:function(){return this.eiList},addIntersections:function(t,e,n){for(var i=0;i<t.getIntersectionNum();i++)this.addIntersection(t,e,n,i)},interfaces_:function(){return[]},getClass:function(){return Kn}}),Kn.updateIM=function(){if(2!==arguments.length)return vn.prototype.updateIM.apply(this,arguments);var t=arguments[0],e=arguments[1];e.setAtLeastIfValid(t.getLocation(0,cn.ON),t.getLocation(1,cn.ON),1),t.isArea()&&(e.setAtLeastIfValid(t.getLocation(0,cn.LEFT),t.getLocation(1,cn.LEFT),2),e.setAtLeastIfValid(t.getLocation(0,cn.RIGHT),t.getLocation(1,cn.RIGHT),2))},c(Qn,bn),e(Qn.prototype,{insertBoundaryPoint:function(t,e){var n=this.nodes.addNode(e),i=n.getLabel(),r=1;S.NONE;i.getLocation(t,cn.ON)===S.BOUNDARY&&r++;var o=Qn.determineBoundary(this.boundaryNodeRule,r);i.setLocation(t,o)},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],i=arguments[1],r=arguments[2],o=new An(n,!0,!1);o.setIsDoneIfProperInt(r);var s=this.createEdgeSetIntersector(),a=this.parentGeom instanceof Pt||this.parentGeom instanceof Lt||this.parentGeom instanceof Tt,u=i||!a;return s.computeIntersections(this.edges,o,u),this.addSelfIntersectionNodes(this.argIndex),o}},computeSplitEdges:function(t){for(var e=this.edges.iterator();e.hasNext();){e.next().eiList.addSplitEdges(t)}},computeEdgeIntersections:function(t,e,n){var i=new An(e,n,!0);return i.setBoundaryNodes(this.getBoundaryNodes(),t.getBoundaryNodes()),this.createEdgeSetIntersector().computeIntersections(this.edges,t.edges,i),i},getGeometry:function(){return this.parentGeom},getBoundaryNodeRule:function(){return this.boundaryNodeRule},hasTooFewPoints:function(){return this._hasTooFewPoints},addPoint:function(){if(arguments[0]instanceof St){var t=arguments[0],e=t.getCoordinate();this.insertPoint(this.argIndex,e,S.INTERIOR)}else if(arguments[0]instanceof p){var n=arguments[0];this.insertPoint(this.argIndex,n,S.INTERIOR)}},addPolygon:function(t){this.addPolygonRing(t.getExteriorRing(),S.EXTERIOR,S.INTERIOR);for(var e=0;e<t.getNumInteriorRing();e++){var n=t.getInteriorRingN(e);this.addPolygonRing(n,S.INTERIOR,S.EXTERIOR)}},addEdge:function(t){this.insertEdge(t);var e=t.getCoordinates();this.insertPoint(this.argIndex,e[0],S.BOUNDARY),this.insertPoint(this.argIndex,e[e.length-1],S.BOUNDARY)},addLineString:function(t){var e=U.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return this._hasTooFewPoints=!0,this.invalidPoint=e[0],null;var n=new Kn(e,new fn(this.argIndex,S.INTERIOR));this.lineEdgeMap.put(t,n),this.insertEdge(n),f.isTrue(e.length>=2,"found LineString with single point"),this.insertBoundaryPoint(this.argIndex,e[0]),this.insertBoundaryPoint(this.argIndex,e[e.length-1])},getInvalidPoint:function(){return this.invalidPoint},getBoundaryPoints:function(){for(var t=this.getBoundaryNodes(),e=new Array(t.size()).fill(null),n=0,i=t.iterator();i.hasNext();){var r=i.next();e[n++]=r.getCoordinate().copy()}return e},getBoundaryNodes:function(){return null===this.boundaryNodes&&(this.boundaryNodes=this.nodes.getBoundaryNodes(this.argIndex)),this.boundaryNodes},addSelfIntersectionNode:function(t,e,n){return this.isBoundaryNode(t,e)?null:void(n===S.BOUNDARY&&this.useBoundaryDeterminationRule?this.insertBoundaryPoint(t,e):this.insertPoint(t,e,n))},addPolygonRing:function(t,e,n){if(t.isEmpty())return null;var i=U.removeRepeatedPoints(t.getCoordinates());if(i.length<4)return this._hasTooFewPoints=!0,this.invalidPoint=i[0],null;var r=e,o=n;le.isCCW(i)&&(r=n,o=e);var s=new Kn(i,new fn(this.argIndex,S.BOUNDARY,r,o));this.lineEdgeMap.put(t,s),this.insertEdge(s),this.insertPoint(this.argIndex,i[0],S.BOUNDARY)},insertPoint:function(t,e,n){var i=this.nodes.addNode(e),r=i.getLabel();null===r?i.label=new fn(t,n):r.setLocation(t,n)},createEdgeSetIntersector:function(){return new Dn},addSelfIntersectionNodes:function(t){for(var e=this.edges.iterator();e.hasNext();)for(var n=e.next(),i=n.getLabel().getLocation(t),r=n.eiList.iterator();r.hasNext();){var o=r.next();this.addSelfIntersectionNode(t,o.coord,i)}},add:function(){if(1!==arguments.length)return bn.prototype.add.apply(this,arguments);var t=arguments[0];if(t.isEmpty())return null;if(t instanceof Tt&&(this.useBoundaryDeterminationRule=!1),t instanceof Lt)this.addPolygon(t);else if(t instanceof Nt)this.addLineString(t);else if(t instanceof St)this.addPoint(t);else if(t instanceof Rt)this.addCollection(t);else if(t instanceof pt)this.addCollection(t);else if(t instanceof Tt)this.addCollection(t);else{if(!(t instanceof ft))throw new UnsupportedOperationException(t.getClass().getName());this.addCollection(t)}},addCollection:function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}},locate:function(t){return M(this.parentGeom,Mt)&&this.parentGeom.getNumGeometries()>50?(null===this.areaPtLocator&&(this.areaPtLocator=new Vn(this.parentGeom)),this.areaPtLocator.locate(t)):this.ptLocator.locate(t,this.parentGeom)},findEdge:function(){if(1===arguments.length){var t=arguments[0];return this.lineEdgeMap.get(t)}return bn.prototype.findEdge.apply(this,arguments)},interfaces_:function(){return[]},getClass:function(){return Qn}}),Qn.determineBoundary=function(t,e){return t.isInBoundary(e)?S.BOUNDARY:S.INTERIOR},e($n.prototype,{getArgGeometry:function(t){return this.arg[t].getGeometry()},setComputationPrecision:function(t){this.resultPrecisionModel=t,this.li.setPrecisionModel(this.resultPrecisionModel)},interfaces_:function(){return[]},getClass:function(){return $n}}),e(ti.prototype,{compareTo:function(t){var e=t;return ti.compareOriented(this.pts,this._orientation,e.pts,e._orientation)},interfaces_:function(){return[o]},getClass:function(){return ti}}),ti.orientation=function(t){return 1===U.increasingDirection(t)},ti.compareOriented=function(t,e,n,i){for(var r=e?1:-1,o=i?1:-1,s=e?t.length:-1,a=i?n.length:-1,u=e?0:t.length-1,l=i?0:n.length-1;;){var c=t[u].compareTo(n[l]);if(0!==c)return c;u+=r,l+=o;var h=u===s,f=l===a;if(h&&!f)return-1;if(!h&&f)return 1;if(h&&f)return 0}},e(ei.prototype,{print:function(t){t.print("MULTILINESTRING ( ");for(var e=0;e<this.edges.size();e++){var n=this.edges.get(e);e>0&&t.print(","),t.print("(");for(var i=n.getCoordinates(),r=0;r<i.length;r++)r>0&&t.print(","),t.print(i[r].x+" "+i[r].y);t.println(")")}t.print(")  ")},addAll:function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next())},findEdgeIndex:function(t){for(var e=0;e<this.edges.size();e++)if(this.edges.get(e).equals(t))return e;return-1},
iterator:function(){return this.edges.iterator()},getEdges:function(){return this.edges},get:function(t){return this.edges.get(t)},findEqualEdge:function(t){var e=new ti(t.getCoordinates());return this.ocaMap.get(e)},add:function(t){this.edges.add(t);var e=new ti(t.getCoordinates());this.ocaMap.put(e,t)},interfaces_:function(){return[]},getClass:function(){return ei}}),c(ni,$n),e(ni.prototype,{insertUniqueEdge:function(t){var e=this.edgeList.findEqualEdge(t);if(null!==e){var n=e.getLabel(),i=t.getLabel();e.isPointwiseEqual(t)||(i=new fn(t.getLabel()),i.flip());var r=e.getDepth();r.isNull()&&r.add(n),r.add(i),n.merge(i)}else this.edgeList.add(t)},getGraph:function(){return this.graph},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))}},isCoveredByLA:function(t){return!!this.isCovered(t,this.resultLineList)||!!this.isCovered(t,this.resultPolyList)},computeGeometry:function(t,e,n,i){var r=new w;return r.addAll(t),r.addAll(e),r.addAll(n),r.isEmpty()?ni.createEmptyResult(i,this.arg[0].getGeometry(),this.arg[1].getGeometry(),this.geomFact):this.geomFact.buildGeometry(r)},mergeSymLabels:function(){for(var t=this.graph.getNodes().iterator();t.hasNext();){t.next().getEdges().mergeSymLabels()}},isCovered:function(t,e){for(var n=e.iterator();n.hasNext();){var i=n.next();if(this.ptLocator.locate(t,i)!==S.EXTERIOR)return!0}return!1},replaceCollapsedEdges:function(){for(var t=new w,e=this.edgeList.iterator();e.hasNext();){var n=e.next();n.isCollapsed()&&(e.remove(),t.add(n.getCollapsedEdge()))}this.edgeList.addAll(t)},updateNodeLabelling:function(){for(var t=this.graph.getNodes().iterator();t.hasNext();){var e=t.next(),n=e.getEdges().getLabel();e.getLabel().merge(n)}},getResultGeometry:function(t){return this.computeOverlay(t),this.resultGeom},insertUniqueEdges:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.insertUniqueEdge(n)}},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 w;this.arg[0].computeSplitEdges(e),this.arg[1].computeSplitEdges(e),this.insertUniqueEdges(e),this.computeLabelsFromDepths(),this.replaceCollapsedEdges(),un.checkValid(this.edgeList.getEdges()),this.graph.addEdges(this.edgeList.getEdges()),this.computeLabelling(),this.labelIncompleteNodes(),this.findResultAreaEdges(t),this.cancelDuplicateResultEdges();var n=new In(this.geomFact);n.add(this.graph),this.resultPolyList=n.getPolygons();var i=new Nn(this,this.geomFact,this.ptLocator);this.resultLineList=i.build(t);var r=new Cn(this,this.geomFact,this.ptLocator);this.resultPointList=r.build(t),this.resultGeom=this.computeGeometry(this.resultPointList,this.resultLineList,this.resultPolyList,t)},labelIncompleteNode:function(t,e){var n=this.ptLocator.locate(t.getCoordinate(),this.arg[e].getGeometry());t.getLabel().setLocation(e,n)},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))}},findResultAreaEdges:function(t){for(var e=this.graph.getEdgeEnds().iterator();e.hasNext();){var n=e.next(),i=n.getLabel();i.isArea()&&!n.isInteriorAreaEdge()&&ni.isResultOfOp(i.getLocation(0,cn.RIGHT),i.getLocation(1,cn.RIGHT),t)&&n.setInResult(!0)}},computeLabelsFromDepths:function(){for(var t=this.edgeList.iterator();t.hasNext();){var e=t.next(),n=e.getLabel(),i=e.getDepth();if(!i.isNull()){i.normalize();for(var r=0;r<2;r++)n.isNull(r)||!n.isArea()||i.isNull(r)||(0===i.getDelta(r)?n.toLine(r):(f.isTrue(!i.isNull(r,cn.LEFT),"depth of LEFT side has not been initialized"),n.setLocation(r,cn.LEFT,i.getLocation(r,cn.LEFT)),f.isTrue(!i.isNull(r,cn.RIGHT),"depth of RIGHT side has not been initialized"),n.setLocation(r,cn.RIGHT,i.getLocation(r,cn.RIGHT))))}}},computeLabelling:function(){for(var t=this.graph.getNodes().iterator();t.hasNext();){t.next().getEdges().computeLabelling(this.arg)}this.mergeSymLabels(),this.updateNodeLabelling()},labelIncompleteNodes:function(){for(var t=0,e=this.graph.getNodes().iterator();e.hasNext();){var n=e.next(),i=n.getLabel();n.isIsolated()&&(t++,i.isNull(0)?this.labelIncompleteNode(n,0):this.labelIncompleteNode(n,1)),n.getEdges().updateLabelling(i)}},isCoveredByA:function(t){return!!this.isCovered(t,this.resultPolyList)},interfaces_:function(){return[]},getClass:function(){return ni}}),ni.overlayOp=function(t,e,n){return new ni(t,e).getResultGeometry(n)},ni.intersection=function(t,e){if(t.isEmpty()||e.isEmpty())return ni.createEmptyResult(ni.INTERSECTION,t,e,t.getFactory());if(t.isGeometryCollection()){var n=e;return ln.map(t,{interfaces_:function(){return[MapOp]},map:function(t){return t.intersection(n)}})}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),ri.overlayOp(t,e,ni.INTERSECTION)},ni.symDifference=function(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return ni.createEmptyResult(ni.SYMDIFFERENCE,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),ri.overlayOp(t,e,ni.SYMDIFFERENCE)},ni.resultDimension=function(t,e,n){var i=e.getDimension(),r=n.getDimension(),o=-1;switch(t){case ni.INTERSECTION:o=Math.min(i,r);break;case ni.UNION:o=Math.max(i,r);break;case ni.DIFFERENCE:o=i;break;case ni.SYMDIFFERENCE:o=Math.max(i,r)}return o},ni.createEmptyResult=function(t,e,n,i){var r=null;switch(ni.resultDimension(t,e,n)){case-1:r=i.createGeometryCollection(new Array(0).fill(null));break;case 0:r=i.createPoint();break;case 1:r=i.createLineString();break;case 2:r=i.createPolygon()}return r},ni.difference=function(t,e){return t.isEmpty()?ni.createEmptyResult(ni.DIFFERENCE,t,e,t.getFactory()):e.isEmpty()?t.copy():(t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),ri.overlayOp(t,e,ni.DIFFERENCE))},ni.isResultOfOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=t.getLocation(0),i=t.getLocation(1);return ni.isResultOfOp(n,i,e)}if(3===arguments.length){var r=arguments[0],o=arguments[1],s=arguments[2];switch(r===S.BOUNDARY&&(r=S.INTERIOR),o===S.BOUNDARY&&(o=S.INTERIOR),s){case ni.INTERSECTION:return r===S.INTERIOR&&o===S.INTERIOR;case ni.UNION:return r===S.INTERIOR||o===S.INTERIOR;case ni.DIFFERENCE:return r===S.INTERIOR&&o!==S.INTERIOR;case ni.SYMDIFFERENCE:return r===S.INTERIOR&&o!==S.INTERIOR||r!==S.INTERIOR&&o===S.INTERIOR}return!1}},ni.INTERSECTION=1,ni.UNION=2,ni.DIFFERENCE=3,ni.SYMDIFFERENCE=4,e(ii.prototype,{selfSnap:function(t){return new Ee(t).snapTo(t,this.snapTolerance)},removeCommonBits:function(t){this.cbr=new Ie,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},prepareResult:function(t){return this.cbr.addCommonBits(t),t},getResultGeometry:function(t){var e=this.snap(this.geom),n=ni.overlayOp(e[0],e[1],t);return this.prepareResult(n)},checkValid:function(t){t.isValid()||D.out.println("Snapped geometry is invalid")},computeSnapTolerance:function(){this.snapTolerance=Ee.computeOverlaySnapTolerance(this.geom[0],this.geom[1])},snap:function(t){var e=this.removeCommonBits(t);return Ee.snap(e[0],e[1],this.snapTolerance)},interfaces_:function(){return[]},getClass:function(){return ii}}),ii.overlayOp=function(t,e,n){return new ii(t,e).getResultGeometry(n)},ii.union=function(t,e){return ii.overlayOp(t,e,ni.UNION)},ii.intersection=function(t,e){return ii.overlayOp(t,e,ni.INTERSECTION)},ii.symDifference=function(t,e){return ii.overlayOp(t,e,ni.SYMDIFFERENCE)},ii.difference=function(t,e){return ii.overlayOp(t,e,ni.DIFFERENCE)},e(ri.prototype,{getResultGeometry:function(t){var e=null,n=!1,i=null;try{e=ni.overlayOp(this.geom[0],this.geom[1],t);n=!0}catch(t){if(!(t instanceof l))throw t;i=t}if(!n)try{e=ii.overlayOp(this.geom[0],this.geom[1],t)}catch(t){throw t instanceof l?i:t}return e},interfaces_:function(){return[]},getClass:function(){return ri}}),ri.overlayOp=function(t,e,n){return new ri(t,e).getResultGeometry(n)},ri.union=function(t,e){return ri.overlayOp(t,e,ni.UNION)},ri.intersection=function(t,e){return ri.overlayOp(t,e,ni.INTERSECTION)},ri.symDifference=function(t,e){return ri.overlayOp(t,e,ni.SYMDIFFERENCE)},ri.difference=function(t,e){return ri.overlayOp(t,e,ni.DIFFERENCE)},e(oi.prototype,{addPolygon:function(t){if(t.isEmpty())return null;var e=null,n=0,i=this.horizontalBisector(t);if(0===i.getLength())n=0,e=i.getCoordinate();else{var r=ri.overlayOp(i,t,ni.INTERSECTION),o=this.widestGeometry(r);n=o.getEnvelopeInternal().getWidth(),e=oi.centre(o.getEnvelopeInternal())}(null===this.interiorPoint||n>this.maxWidth)&&(this.interiorPoint=e,this.maxWidth=n)},getInteriorPoint:function(){return this.interiorPoint},widestGeometry:function(){if(arguments[0]instanceof ft){var t=arguments[0];if(t.isEmpty())return t;for(var e=t.getGeometryN(0),n=1;n<t.getNumGeometries();n++)t.getGeometryN(n).getEnvelopeInternal().getWidth()>e.getEnvelopeInternal().getWidth()&&(e=t.getGeometryN(n));return e}if(arguments[0]instanceof G){var i=arguments[0];return i instanceof ft?this.widestGeometry(i):i}},horizontalBisector:function(t){var e=t.getEnvelopeInternal(),n=si.getBisectorY(t);return this.factory.createLineString([new p(e.getMinX(),n),new p(e.getMaxX(),n)])},add:function(t){if(t instanceof Lt)this.addPolygon(t);else if(t instanceof ft)for(var e=t,n=0;n<e.getNumGeometries();n++)this.add(e.getGeometryN(n))},interfaces_:function(){return[]},getClass:function(){return oi}}),oi.centre=function(t){return new p(oi.avg(t.getMinX(),t.getMaxX()),oi.avg(t.getMinY(),t.getMaxY()))},oi.avg=function(t,e){return(t+e)/2},e(si.prototype,{updateInterval:function(t){t<=this.centreY?t>this.loY&&(this.loY=t):t>this.centreY&&t<this.hiY&&(this.hiY=t)},getBisectorY:function(){this.process(this.poly.getExteriorRing());for(var t=0;t<this.poly.getNumInteriorRing();t++)this.process(this.poly.getInteriorRingN(t));return oi.avg(this.hiY,this.loY)},process:function(t){for(var e=t.getCoordinateSequence(),n=0;n<e.size();n++){var i=e.getY(n);this.updateInterval(i)}},interfaces_:function(){return[]},getClass:function(){return si}}),si.getBisectorY=function(t){return new si(t).getBisectorY()},oi.SafeBisectorFinder=si,e(ai.prototype,{addEndpoints:function(){if(arguments[0]instanceof G){var t=arguments[0];if(t instanceof Nt)this.addEndpoints(t.getCoordinates());else if(t instanceof ft)for(var e=t,n=0;n<e.getNumGeometries();n++)this.addEndpoints(e.getGeometryN(n))}else if(arguments[0]instanceof Array){var i=arguments[0];this.add(i[0]),this.add(i[i.length-1])}},getInteriorPoint:function(){return this.interiorPoint},addInterior:function(){if(arguments[0]instanceof G){var t=arguments[0];if(t instanceof Nt)this.addInterior(t.getCoordinates());else if(t instanceof ft)for(var e=t,n=0;n<e.getNumGeometries();n++)this.addInterior(e.getGeometryN(n))}else if(arguments[0]instanceof Array)for(var i=arguments[0],n=1;n<i.length-1;n++)this.add(i[n])},add:function(t){var e=t.distance(this.centroid);e<this.minDistance&&(this.interiorPoint=new p(t),this.minDistance=e)},interfaces_:function(){return[]},getClass:function(){return ai}}),e(ui.prototype,{getInteriorPoint:function(){return this.interiorPoint},add:function(){if(arguments[0]instanceof G){var t=arguments[0];if(t instanceof St)this.add(t.getCoordinate());else if(t instanceof ft)for(var e=t,n=0;n<e.getNumGeometries();n++)this.add(e.getGeometryN(n))}else if(arguments[0]instanceof p){var i=arguments[0],r=i.distance(this.centroid);r<this.minDistance&&(this.interiorPoint=new p(i),this.minDistance=r)}},interfaces_:function(){return[]},getClass:function(){return ui}}),e(li.prototype,{select:function(){if(1===arguments.length)arguments[0];else if(2===arguments.length){var t=arguments[0],e=arguments[1];t.getLineSegment(e,this.selectedSegment),this.select(this.selectedSegment)}},interfaces_:function(){return[]},getClass:function(){return li}}),e(ci.prototype,{hasChildren:function(){for(var t=0;t<2;t++)if(null!==this.subnode[t])return!0;return!1},isPrunable:function(){return!(this.hasChildren()||this.hasItems())},addAllItems:function(t){t.addAll(this.items);for(var e=0;e<2;e++)null!==this.subnode[e]&&this.subnode[e].addAllItems(t);return t},size:function(){for(var t=0,e=0;e<2;e++)null!==this.subnode[e]&&(t+=this.subnode[e].size());return t+this.items.size()},addAllItemsFromOverlapping:function(t,e){return null===t||this.isSearchMatch(t)?(e.addAll(this.items),null!==this.subnode[0]&&this.subnode[0].addAllItemsFromOverlapping(t,e),void(null!==this.subnode[1]&&this.subnode[1].addAllItemsFromOverlapping(t,e))):null},hasItems:function(){return!this.items.isEmpty()},remove:function(t,e){if(!this.isSearchMatch(t))return!1;for(var n=!1,i=0;i<2;i++)if(null!==this.subnode[i]&&(n=this.subnode[i].remove(t,e))){this.subnode[i].isPrunable()&&(this.subnode[i]=null);break}return n||(n=this.items.remove(e))},getItems:function(){return this.items},depth:function(){for(var t=0,e=0;e<2;e++)if(null!==this.subnode[e]){var n=this.subnode[e].depth();n>t&&(t=n)}return t+1},nodeSize:function(){for(var t=0,e=0;e<2;e++)null!==this.subnode[e]&&(t+=this.subnode[e].nodeSize());return t+1},add:function(t){this.items.add(t)},interfaces_:function(){return[]},getClass:function(){return ci}}),ci.getSubnodeIndex=function(t,e){var n=-1;return t.min>=e&&(n=1),t.max<=e&&(n=0),n},e(hi.prototype,{expandToInclude:function(t){t.max>this.max&&(this.max=t.max),t.min<this.min&&(this.min=t.min)},getWidth:function(){return this.max-this.min},overlaps:function(){if(1===arguments.length){var t=arguments[0];return this.overlaps(t.min,t.max)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return!(this.min>n||this.max<e)}},getMin:function(){return this.min},toString:function(){return"["+this.min+", "+this.max+"]"},contains:function(){if(1===arguments.length){if(arguments[0]instanceof hi){var t=arguments[0];return this.contains(t.min,t.max)}if("number"==typeof arguments[0]){var e=arguments[0];return e>=this.min&&e<=this.max}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];return n>=this.min&&i<=this.max}},init:function(t,e){this.min=t,this.max=e,t>e&&(this.min=e,this.max=t)},getMax:function(){return this.max},interfaces_:function(){return[]},getClass:function(){return hi}}),fi.exponent=function(t){return pi(64,t)-1023},fi.powerOf2=function(t){return Math.pow(2,t)},e(di.prototype,{getInterval:function(){return this.interval},getLevel:function(){return this.level},computeKey:function(t){for(this.level=di.computeLevel(t),this.interval=new hi,this.computeInterval(this.level,t);!this.interval.contains(t);)this.level+=1,this.computeInterval(this.level,t)},computeInterval:function(t,e){var n=fi.powerOf2(t);this.pt=Math.floor(e.getMin()/n)*n,this.interval.init(this.pt,this.pt+n)},getPoint:function(){return this.pt},interfaces_:function(){return[]},getClass:function(){return di}}),di.computeLevel=function(t){var e=t.getWidth();return fi.exponent(e)+1},c(gi,ci),e(gi.prototype,{getInterval:function(){return this.interval},find:function(t){var e=ci.getSubnodeIndex(t,this.centre);if(-1===e)return this;if(null!==this.subnode[e]){return this.subnode[e].find(t)}return this},insert:function(t){f.isTrue(null===this.interval||this.interval.contains(t.interval));var e=ci.getSubnodeIndex(t.interval,this.centre);if(t.level===this.level-1)this.subnode[e]=t;else{var n=this.createSubnode(e);n.insert(t),this.subnode[e]=n}},isSearchMatch:function(t){return t.overlaps(this.interval)},getSubnode:function(t){return null===this.subnode[t]&&(this.subnode[t]=this.createSubnode(t)),this.subnode[t]},getNode:function(t){var e=ci.getSubnodeIndex(t,this.centre);if(-1!==e){return this.getSubnode(e).getNode(t)}return this},createSubnode:function(t){var e=0,n=0;switch(t){case 0:e=this.interval.getMin(),n=this.centre;break;case 1:e=this.centre,n=this.interval.getMax()}return new gi(new hi(e,n),this.level-1)},interfaces_:function(){return[]},getClass:function(){return gi}}),gi.createNode=function(t){var e=new di(t);return new gi(e.getInterval(),e.getLevel())},gi.createExpanded=function(t,e){var n=new hi(e);null!==t&&n.expandToInclude(t.interval);var i=gi.createNode(n);return null!==t&&i.insert(t),i},e(vi.prototype,{interfaces_:function(){return[]},getClass:function(){return vi}});vi.isZeroWidth=function(t,e){var n=e-t;if(0===n)return!0;var i=Math.max(Math.abs(t),Math.abs(e)),r=n/i;return fi.exponent(r)<=vi.MIN_BINARY_EXPONENT},vi.MIN_BINARY_EXPONENT=-50,c(yi,ci),e(yi.prototype,{insert:function(t,e){var n=ci.getSubnodeIndex(t,yi.origin);if(-1===n)return this.add(e),null;var i=this.subnode[n];if(null===i||!i.getInterval().contains(t)){var r=gi.createExpanded(i,t);this.subnode[n]=r}this.insertContained(this.subnode[n],t,e)},isSearchMatch:function(t){return!0},insertContained:function(t,e,n){f.isTrue(t.getInterval().contains(e));var i=vi.isZeroWidth(e.getMin(),e.getMax()),r=null;r=i?t.find(e):t.getNode(e),r.add(n)},interfaces_:function(){return[]},getClass:function(){return yi}}),yi.origin=0,e(mi.prototype,{size:function(){return null!==this.root?this.root.size():0},insert:function(t,e){this.collectStats(t);var n=mi.ensureExtent(t,this.minExtent);this.root.insert(n,e)},query:function(){if(1===arguments.length){if("number"==typeof arguments[0]){var t=arguments[0];return this.query(new hi(t,t))}if(arguments[0]instanceof hi){var e=arguments[0],n=new w;return this.query(e,n),n}}else if(2===arguments.length){var i=arguments[0],r=arguments[1];this.root.addAllItemsFromOverlapping(i,r)}},iterator:function(){var t=new w;return this.root.addAllItems(t),t.iterator()},remove:function(t,e){var n=mi.ensureExtent(t,this.minExtent);return this.root.remove(n,e)},collectStats:function(t){var e=t.getWidth();e<this.minExtent&&e>0&&(this.minExtent=e)},depth:function(){return null!==this.root?this.root.depth():0},nodeSize:function(){return null!==this.root?this.root.nodeSize():0},interfaces_:function(){return[]},getClass:function(){return mi}}),mi.ensureExtent=function(t,e){var n=t.getMin(),i=t.getMax();return n!==i?t:(n===i&&(n-=e/2,i=n+e/2),new hi(n,i))},e(xi.prototype,{isInside:function(t){},interfaces_:function(){return[]},getClass:function(){return xi}}),e(Ei.prototype,{testLineSegment:function(t,e){var n=null,i=null,r=null,o=null,s=e.p0,a=e.p1;n=s.x-t.x,i=s.y-t.y,r=a.x-t.x,o=a.y-t.y,(i>0&&o<=0||o>0&&i<=0)&&0<ae.signOfDet2x2(n,i,r,o)/(o-i)&&this.crossings++},buildIndex:function(){this.tree=new mi;for(var t=U.removeRepeatedPoints(this.ring.getCoordinates()),e=Qe.getChains(t),n=0;n<e.size();n++){var i=e.get(n),r=i.getEnvelope();this.interval.min=r.getMinY(),this.interval.max=r.getMaxY(),this.tree.insert(this.interval,i)}},testMonotoneChain:function(t,e,n){n.select(t,e)},isInside:function(t){this.crossings=0;var e=new I(r.NEGATIVE_INFINITY,r.POSITIVE_INFINITY,t.y,t.y);this.interval.min=t.y,this.interval.max=t.y;for(var n=this.tree.query(this.interval),i=new wi(this,t),o=n.iterator();o.hasNext();){var s=o.next();this.testMonotoneChain(e,i,s)}return this.crossings%2==1},interfaces_:function(){return[xi]},getClass:function(){return Ei}}),c(wi,li),e(wi.prototype,{select:function(){if(1!==arguments.length)return li.prototype.select.apply(this,arguments);var t=arguments[0];this.mcp.testLineSegment(this.p,t)},interfaces_:function(){return[]},getClass:function(){return wi}}),Ei.MCSelecter=wi,e(bi.prototype,{interfaces_:function(){return[]},getClass:function(){return bi}}),bi.toDegrees=function(t){return 180*t/Math.PI},bi.normalize=function(t){for(;t>Math.PI;)t-=bi.PI_TIMES_2;for(;t<=-Math.PI;)t+=bi.PI_TIMES_2;return t},bi.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],i=n.x-e.x,r=n.y-e.y;return Math.atan2(r,i)}},bi.isAcute=function(t,e,n){var i=t.x-e.x,r=t.y-e.y;return i*(n.x-e.x)+r*(n.y-e.y)>0},bi.isObtuse=function(t,e,n){var i=t.x-e.x,r=t.y-e.y;return i*(n.x-e.x)+r*(n.y-e.y)<0},bi.interiorAngle=function(t,e,n){var i=bi.angle(e,t),r=bi.angle(e,n);return Math.abs(r-i)},bi.normalizePositive=function(t){if(t<0){for(;t<0;)t+=bi.PI_TIMES_2;t>=bi.PI_TIMES_2&&(t=0)}else{for(;t>=bi.PI_TIMES_2;)t-=bi.PI_TIMES_2;t<0&&(t=0)}return t},bi.angleBetween=function(t,e,n){var i=bi.angle(e,t),r=bi.angle(e,n);return bi.diff(i,r)},bi.diff=function(t,e){var n=null;return n=t<e?e-t:t-e,n>Math.PI&&(n=2*Math.PI-n),n},bi.toRadians=function(t){return t*Math.PI/180},bi.getTurn=function(t,e){var n=Math.sin(e-t);return n>0?bi.COUNTERCLOCKWISE:n<0?bi.CLOCKWISE:bi.NONE},bi.angleBetweenOriented=function(t,e,n){var i=bi.angle(e,t),r=bi.angle(e,n),o=r-i;return o<=-Math.PI?o+bi.PI_TIMES_2:o>Math.PI?o-bi.PI_TIMES_2:o},bi.PI_TIMES_2=2*Math.PI,bi.PI_OVER_2=Math.PI/2,bi.PI_OVER_4=Math.PI/4,bi.COUNTERCLOCKWISE=le.COUNTERCLOCKWISE,bi.CLOCKWISE=le.CLOCKWISE,bi.NONE=le.COLLINEAR,e(Ii.prototype,{area:function(){return Ii.area(this.p0,this.p1,this.p2)},signedArea:function(){return Ii.signedArea(this.p0,this.p1,this.p2)},interpolateZ:function(t){if(null===t)throw new i("Supplied point is null.");return Ii.interpolateZ(t,this.p0,this.p1,this.p2)},longestSideLength:function(){return Ii.longestSideLength(this.p0,this.p1,this.p2)},isAcute:function(){return Ii.isAcute(this.p0,this.p1,this.p2)},circumcentre:function(){return Ii.circumcentre(this.p0,this.p1,this.p2)},area3D:function(){return Ii.area3D(this.p0,this.p1,this.p2)},centroid:function(){return Ii.centroid(this.p0,this.p1,this.p2)},inCentre:function(){return Ii.inCentre(this.p0,this.p1,this.p2)},interfaces_:function(){return[]},getClass:function(){return Ii}}),Ii.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)},Ii.signedArea=function(t,e,n){return((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2},Ii.det=function(t,e,n,i){return t*i-e*n},Ii.interpolateZ=function(t,e,n,i){var r=e.x,o=e.y,s=n.x-r,a=i.x-r,u=n.y-o,l=i.y-o,c=s*l-a*u,h=t.x-r,f=t.y-o,p=(l*h-a*f)/c,d=(-u*h+s*f)/c;return e.z+p*(n.z-e.z)+d*(i.z-e.z)},Ii.longestSideLength=function(t,e,n){var i=t.distance(e),r=e.distance(n),o=n.distance(t),s=i;return r>s&&(s=r),o>s&&(s=o),s},Ii.isAcute=function(t,e,n){return!!bi.isAcute(t,e,n)&&!!bi.isAcute(e,n,t)&&!!bi.isAcute(n,t,e)},Ii.circumcentre=function(t,e,n){var i=n.x,r=n.y,o=t.x-i,s=t.y-r,a=e.x-i,u=e.y-r,l=2*Ii.det(o,s,a,u);return new p(i-Ii.det(s,o*o+s*s,u,a*a+u*u)/l,r+Ii.det(o,o*o+s*s,a,a*a+u*u)/l)},Ii.perpendicularBisector=function(t,e){var n=e.x-t.x,i=e.y-t.y;return new F(new F(t.x+n/2,t.y+i/2,1),new F(t.x-i+n/2,t.y+n+i/2,1))},Ii.angleBisector=function(t,e,n){var i=e.distance(t),r=e.distance(n),o=i/(i+r),s=n.x-t.x,a=n.y-t.y;return new p(t.x+o*s,t.y+o*a)},Ii.area3D=function(t,e,n){var i=e.x-t.x,r=e.y-t.y,o=e.z-t.z,s=n.x-t.x,a=n.y-t.y,u=n.z-t.z,l=r*u-o*a,c=o*s-i*u,h=i*a-r*s,f=l*l+c*c+h*h;return Math.sqrt(f)/2},Ii.centroid=function(t,e,n){return new p((t.x+e.x+n.x)/3,(t.y+e.y+n.y)/3)},Ii.inCentre=function(t,e,n){var i=e.distance(n),r=t.distance(n),o=t.distance(e),s=i+r+o;return new p((i*t.x+r*e.x+o*n.x)/s,(i*t.y+r*e.y+o*n.y)/s)},e(Ni.prototype,{getRadius:function(){return this.compute(),this.radius},getDiameter:function(){switch(this.compute(),this.extremalPts.length){case 0:return this.input.getFactory().createLineString();case 1:return this.input.getFactory().createPoint(this.centre)}var t=this.extremalPts[0],e=this.extremalPts[1];return this.input.getFactory().createLineString([t,e])},getExtremalPoints:function(){return this.compute(),this.extremalPts},computeCirclePoints:function(){if(this.input.isEmpty())return this.extremalPts=new Array(0).fill(null),null;if(1===this.input.getNumPoints()){var t=this.input.getCoordinates();return this.extremalPts=[new p(t[0])],null}var e=this.input.convexHull(),n=e.getCoordinates(),t=n;if(n[0].equals2D(n[n.length-1])&&(t=new Array(n.length-1).fill(null),U.copyDeep(n,0,t,0,n.length-1)),t.length<=2)return this.extremalPts=U.copyDeep(t),null;for(var i=Ni.lowestPoint(t),r=Ni.pointWitMinAngleWithX(t,i),o=0;o<t.length;o++){var s=Ni.pointWithMinAngleWithSegment(t,i,r);if(bi.isObtuse(i,s,r))return this.extremalPts=[new p(i),new p(r)],null;if(bi.isObtuse(s,i,r))i=s;else{if(!bi.isObtuse(s,r,i))return this.extremalPts=[new p(i),new p(r),new p(s)],null;r=s}}f.shouldNeverReachHere("Logic failure in Minimum Bounding Circle algorithm!")},compute:function(){return null!==this.extremalPts?null:(this.computeCirclePoints(),this.computeCentre(),void(null!==this.centre&&(this.radius=this.centre.distance(this.extremalPts[0]))))},getFarthestPoints:function(){switch(this.compute(),this.extremalPts.length){case 0:return this.input.getFactory().createLineString();case 1:return this.input.getFactory().createPoint(this.centre)}var t=this.extremalPts[0],e=this.extremalPts[this.extremalPts.length-1];return this.input.getFactory().createLineString([t,e])},getCircle:function(){if(this.compute(),null===this.centre)return this.input.getFactory().createPolygon();var t=this.input.getFactory().createPoint(this.centre);return 0===this.radius?t:t.buffer(this.radius)},getCentre:function(){return this.compute(),this.centre},computeCentre:function(){switch(this.extremalPts.length){case 0:this.centre=null;break;case 1:this.centre=this.extremalPts[0];break;case 2:this.centre=new p((this.extremalPts[0].x+this.extremalPts[1].x)/2,(this.extremalPts[0].y+this.extremalPts[1].y)/2);break;case 3:this.centre=Ii.circumcentre(this.extremalPts[0],this.extremalPts[1],this.extremalPts[2])}},interfaces_:function(){return[]},getClass:function(){return Ni}}),Ni.pointWitMinAngleWithX=function(t,e){for(var n=r.MAX_VALUE,i=null,o=0;o<t.length;o++){var s=t[o];if(s!==e){var a=s.x-e.x,u=s.y-e.y;u<0&&(u=-u);var l=Math.sqrt(a*a+u*u),c=u/l;c<n&&(n=c,i=s)}}return i},Ni.lowestPoint=function(t){for(var e=t[0],n=1;n<t.length;n++)t[n].y<e.y&&(e=t[n]);return e},Ni.pointWithMinAngleWithSegment=function(t,e,n){for(var i=r.MAX_VALUE,o=null,s=0;s<t.length;s++){var a=t[s];if(a!==e&&a!==n){var u=bi.angleBetween(e,a,n);u<i&&(i=u,o=a)}}return o},e(Ci.prototype,{getWidthCoordinate:function(){return this.computeMinimumDiameter(),this.minWidthPt},getSupportingSegment:function(){return this.computeMinimumDiameter(),this.inputGeom.getFactory().createLineString([this.minBaseSeg.p0,this.minBaseSeg.p1])},getDiameter:function(){if(this.computeMinimumDiameter(),null===this.minWidthPt)return this.inputGeom.getFactory().createLineString(null);var t=this.minBaseSeg.project(this.minWidthPt);return this.inputGeom.getFactory().createLineString([t,this.minWidthPt])},computeWidthConvex:function(t){this.convexHullPts=t instanceof Lt?t.getExteriorRing().getCoordinates():t.getCoordinates(),0===this.convexHullPts.length?(this.minWidth=0,this.minWidthPt=null,this.minBaseSeg=null):1===this.convexHullPts.length?(this.minWidth=0,this.minWidthPt=this.convexHullPts[0],this.minBaseSeg.p0=this.convexHullPts[0],this.minBaseSeg.p1=this.convexHullPts[0]):2===this.convexHullPts.length||3===this.convexHullPts.length?(this.minWidth=0,this.minWidthPt=this.convexHullPts[0],this.minBaseSeg.p0=this.convexHullPts[0],this.minBaseSeg.p1=this.convexHullPts[1]):this.computeConvexRingMinDiameter(this.convexHullPts)},computeConvexRingMinDiameter:function(t){this.minWidth=r.MAX_VALUE;for(var e=1,n=new ce,i=0;i<t.length-1;i++)n.p0=t[i],n.p1=t[i+1],e=this.findMaxPerpDistance(t,n,e)},computeMinimumDiameter:function(){if(null!==this.minWidthPt)return null;if(this.isConvex)this.computeWidthConvex(this.inputGeom);else{var t=new ve(this.inputGeom).getConvexHull();this.computeWidthConvex(t)}},getLength:function(){return this.computeMinimumDiameter(),this.minWidth},findMaxPerpDistance:function(t,e,n){for(var i=e.distancePerpendicular(t[n]),r=i,o=n,s=o;r>=i;)i=r,o=s,s=Ci.nextIndex(t,o),r=e.distancePerpendicular(t[s]);return i<this.minWidth&&(this.minPtIndex=o,this.minWidth=i,this.minWidthPt=t[this.minPtIndex],this.minBaseSeg=new ce(e)),o},getMinimumRectangle:function(){if(this.computeMinimumDiameter(),0===this.minWidth)return this.minBaseSeg.p0.equals2D(this.minBaseSeg.p1)?this.inputGeom.getFactory().createPoint(this.minBaseSeg.p0):this.minBaseSeg.toGeometry(this.inputGeom.getFactory());for(var t=this.minBaseSeg.p1.x-this.minBaseSeg.p0.x,e=this.minBaseSeg.p1.y-this.minBaseSeg.p0.y,n=r.MAX_VALUE,i=-r.MAX_VALUE,o=r.MAX_VALUE,s=-r.MAX_VALUE,a=0;a<this.convexHullPts.length;a++){var u=Ci.computeC(t,e,this.convexHullPts[a]);u>i&&(i=u),u<n&&(n=u);var l=Ci.computeC(-e,t,this.convexHullPts[a]);l>s&&(s=l),l<o&&(o=l)}var c=Ci.computeSegmentForLine(-t,-e,s),h=Ci.computeSegmentForLine(-t,-e,o),f=Ci.computeSegmentForLine(-e,t,i),p=Ci.computeSegmentForLine(-e,t,n),d=f.lineIntersection(c),g=p.lineIntersection(c),v=p.lineIntersection(h),y=f.lineIntersection(h),m=this.inputGeom.getFactory().createLinearRing([d,g,v,y,d]);return this.inputGeom.getFactory().createPolygon(m,null)},interfaces_:function(){return[]},getClass:function(){return Ci}}),Ci.nextIndex=function(t,e){return e++,e>=t.length&&(e=0),e},Ci.computeC=function(t,e,n){return t*n.y-e*n.x},Ci.getMinimumDiameter=function(t){return new Ci(t).getDiameter()},Ci.getMinimumRectangle=function(t){return new Ci(t).getMinimumRectangle()},Ci.computeSegmentForLine=function(t,e,n){var i=null,r=null;return Math.abs(e)>Math.abs(t)?(i=new p(0,n/e),r=new p(1,n/e-t/e)):(i=new p(n/t,0),r=new p(n/t-e/t,1)),new ce(i,r)};var cs=Object.freeze({Centroid:fe,CGAlgorithms:le,ConvexHull:ve,InteriorPointArea:oi,InteriorPointLine:ai,InteriorPointPoint:ui,RobustLineIntersector:se,MCPointInRing:Ei,MinimumBoundingCircle:Ni,MinimumDiameter:Ci});e(Si.prototype,{getResultGeometry:function(){return new Mi(this.distanceTolerance).transform(this.inputGeom)},setDistanceTolerance:function(t){if(t<=0)throw new i("Tolerance must be positive");this.distanceTolerance=t},interfaces_:function(){return[]},getClass:function(){return Si}}),Si.densifyPoints=function(t,e,n){for(var i=new ce,r=new b,o=0;o<t.length-1;o++){i.p0=t[o],i.p1=t[o+1],r.add(i.p0,!1);var s=i.getLength(),a=Math.trunc(s/e)+1;if(a>1)for(var u=s/a,l=1;l<a;l++){var c=l*u/s,h=i.pointAlong(c);n.makePrecise(h),r.add(h,!1)}}return r.add(t[t.length-1],!1),r.toCoordinateArray()},Si.densify=function(t,e){var n=new Si(t);return n.setDistanceTolerance(e),n.getResultGeometry()},c(Mi,me),e(Mi.prototype,{transformMultiPolygon:function(t,e){var n=me.prototype.transformMultiPolygon.call(this,t,e);return this.createValidArea(n)},transformPolygon:function(t,e){var n=me.prototype.transformPolygon.call(this,t,e);return e instanceof Tt?n:this.createValidArea(n)},transformCoordinates:function(t,e){var n=t.toCoordinateArray(),i=Si.densifyPoints(n,this.distanceTolerance,e.getPrecisionModel());return e instanceof Nt&&1===i.length&&(i=new Array(0).fill(null)),this.factory.getCoordinateSequenceFactory().create(i)},createValidArea:function(t){return t.buffer(0)},interfaces_:function(){return[]},getClass:function(){return Mi}}),Si.DensifyTransformer=Mi;var hs=Object.freeze({Densifier:Si});e(Li.prototype,{find:function(t){var e=this;do{if(null===e)return null;if(e.dest().equals2D(t))return e;e=e.oNext()}while(e!==this);return null},dest:function(){return this._sym._orig},oNext:function(){return this._sym._next},insert:function(t){if(this.oNext()===this)return this.insertAfter(t),null;var e=this.compareTo(t),n=this;do{var i=n.oNext();if(i.compareTo(t)!==e||i===this)return n.insertAfter(t),null;n=i}while(n!==this);f.shouldNeverReachHere()},insertAfter:function(t){f.equals(this._orig,t.orig());var e=this.oNext();this._sym.setNext(t),t.sym().setNext(e)},degree:function(){var t=0,e=this;do{t++,e=e.oNext()}while(e!==this);return t},equals:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this._orig.equals2D(t)&&this._sym._orig.equals(e)}},deltaY:function(){return this._sym._orig.y-this._orig.y},sym:function(){return this._sym},prev:function(){return this._sym.next()._sym},compareAngularDirection:function(t){
var e=this.deltaX(),n=this.deltaY(),i=t.deltaX(),r=t.deltaY();if(e===i&&n===r)return 0;var o=Ke.quadrant(e,n),s=Ke.quadrant(i,r);return o>s?1:o<s?-1:le.computeOrientation(t._orig,t.dest(),this.dest())},prevNode:function(){for(var t=this;2===t.degree();)if((t=t.prev())===this)return null;return t},compareTo:function(t){var e=t;return this.compareAngularDirection(e)},next:function(){return this._next},setSym:function(t){this._sym=t},orig:function(){return this._orig},toString:function(){return"HE("+this._orig.x+" "+this._orig.y+", "+this._sym._orig.x+" "+this._sym._orig.y+")"},setNext:function(t){this._next=t},init:function(t){this.setSym(t),t.setSym(this),this.setNext(t),t.setNext(this)},deltaX:function(){return this._sym._orig.x-this._orig.x},interfaces_:function(){return[]},getClass:function(){return Li}}),Li.init=function(t,e){if(null!==t._sym||null!==e._sym||null!==t._next||null!==e._next)throw new IllegalStateException("Edges are already initialized");return t.init(e),t},Li.create=function(t,e){var n=new Li(t),i=new Li(e);return n.init(i),n},c(Ri,Li),e(Ri.prototype,{mark:function(){this._isMarked=!0},setMark:function(t){this._isMarked=t},isMarked:function(){return this._isMarked},interfaces_:function(){return[]},getClass:function(){return Ri}}),Ri.setMarkBoth=function(t,e){t.setMark(e),t.sym().setMark(e)},Ri.isMarked=function(t){return t.isMarked()},Ri.setMark=function(t,e){t.setMark(e)},Ri.markBoth=function(t){t.mark(),t.sym().mark()},Ri.mark=function(t){t.mark()},e(Pi.prototype,{insert:function(t,e,n){var i=this.create(t,e);null!==n?n.insert(i):this.vertexMap.put(t,i);var r=this.vertexMap.get(e);return null!==r?r.insert(i.sym()):this.vertexMap.put(e,i.sym()),i},create:function(t,e){var n=this.createEdge(t),i=this.createEdge(e);return Li.init(n,i),n},createEdge:function(t){return new Li(t)},addEdge:function(t,e){if(!Pi.isValidEdge(t,e))return null;var n=this.vertexMap.get(t),i=null;return null!==n&&(i=n.find(e)),null!==i?i:this.insert(t,e,n)},getVertexEdges:function(){return this.vertexMap.values()},findEdge:function(t,e){var n=this.vertexMap.get(t);return null===n?null:n.find(e)},interfaces_:function(){return[]},getClass:function(){return Pi}}),Pi.isValidEdge=function(t,e){return 0!==e.compareTo(t)},c(Ti,Ri),e(Ti.prototype,{setStart:function(){this._isStart=!0},isStart:function(){return this._isStart},interfaces_:function(){return[]},getClass:function(){return Ti}}),c(Oi,Pi),e(Oi.prototype,{createEdge:function(t){return new Ti(t)},interfaces_:function(){return[]},getClass:function(){return Oi}}),e(_i.prototype,{addLine:function(t){this.lines.add(this.factory.createLineString(t.toCoordinateArray()))},updateRingStartEdge:function(t){return t.isStart()||(t=t.sym(),t.isStart())?null===this.ringStartEdge?(this.ringStartEdge=t,null):void(t.orig().compareTo(this.ringStartEdge.orig())<0&&(this.ringStartEdge=t)):null},getResult:function(){return null===this.result&&this.computeResult(),this.result},process:function(t){var e=t.prevNode();null===e&&(e=t),this.stackEdges(e),this.buildLines()},buildRing:function(t){var e=new b,n=t;for(e.add(n.orig().copy(),!1);2===n.sym().degree();){var i=n.next();if(i===t)break;e.add(i.orig().copy(),!1),n=i}e.add(n.dest().copy(),!1),this.addLine(e)},buildLine:function(t){var e=new b,n=t;for(this.ringStartEdge=null,Ri.markBoth(n),e.add(n.orig().copy(),!1);2===n.sym().degree();){this.updateRingStartEdge(n);var i=n.next();if(i===t)return this.buildRing(this.ringStartEdge),null;e.add(i.orig().copy(),!1),n=i,Ri.markBoth(n)}e.add(n.dest().copy(),!1),this.stackEdges(n.sym()),this.addLine(e)},stackEdges:function(t){var e=t;do{Ri.isMarked(e)||this.nodeEdgeStack.add(e),e=e.oNext()}while(e!==t)},computeResult:function(){for(var t=this.graph.getVertexEdges(),e=t.iterator();e.hasNext();){var n=e.next();Ri.isMarked(n)||this.process(n)}this.result=this.factory.buildGeometry(this.lines)},buildLines:function(){for(;!this.nodeEdgeStack.empty();){var t=this.nodeEdgeStack.pop();Ri.isMarked(t)||this.buildLine(t)}},add:function(){if(arguments[0]instanceof G){arguments[0].apply({interfaces_:function(){return[k]},filter:function(t){t instanceof Nt&&this.add(t)}})}else if(M(arguments[0],v))for(var t=arguments[0],e=t.iterator();e.hasNext();){var n=e.next();this.add(n)}else if(arguments[0]instanceof Nt){var i=arguments[0];null===this.factory&&(this.factory=i.getFactory());for(var r=i.getCoordinateSequence(),o=!1,e=1;e<r.size();e++){var s=this.graph.addEdge(r.getCoordinate(e-1),r.getCoordinate(e));null!==s&&(o||(s.setStart(),o=!0))}}},interfaces_:function(){return[]},getClass:function(){return _i}}),_i.dissolve=function(t){var e=new _i;return e.add(t),e.getResult()};var fs=Object.freeze({LineDissolver:_i}),ps=Object.freeze({GeometryGraph:Qn});e(Ai.prototype,{hasChildren:function(){for(var t=0;t<4;t++)if(null!==this.subnode[t])return!0;return!1},isPrunable:function(){return!(this.hasChildren()||this.hasItems())},addAllItems:function(t){t.addAll(this.items);for(var e=0;e<4;e++)null!==this.subnode[e]&&this.subnode[e].addAllItems(t);return t},getNodeCount:function(){for(var t=0,e=0;e<4;e++)null!==this.subnode[e]&&(t+=this.subnode[e].size());return t+1},size:function(){for(var t=0,e=0;e<4;e++)null!==this.subnode[e]&&(t+=this.subnode[e].size());return t+this.items.size()},addAllItemsFromOverlapping:function(t,e){if(!this.isSearchMatch(t))return null;e.addAll(this.items);for(var n=0;n<4;n++)null!==this.subnode[n]&&this.subnode[n].addAllItemsFromOverlapping(t,e)},visitItems:function(t,e){for(var n=this.items.iterator();n.hasNext();)e.visitItem(n.next())},hasItems:function(){return!this.items.isEmpty()},remove:function(t,e){if(!this.isSearchMatch(t))return!1;for(var n=!1,i=0;i<4;i++)if(null!==this.subnode[i]&&(n=this.subnode[i].remove(t,e))){this.subnode[i].isPrunable()&&(this.subnode[i]=null);break}return n||(n=this.items.remove(e))},visit:function(t,e){if(!this.isSearchMatch(t))return null;this.visitItems(t,e);for(var n=0;n<4;n++)null!==this.subnode[n]&&this.subnode[n].visit(t,e)},getItems:function(){return this.items},depth:function(){for(var t=0,e=0;e<4;e++)if(null!==this.subnode[e]){var n=this.subnode[e].depth();n>t&&(t=n)}return t+1},isEmpty:function(){var t=!0;this.items.isEmpty()||(t=!1);for(var e=0;e<4;e++)null!==this.subnode[e]&&(this.subnode[e].isEmpty()||(t=!1));return t},add:function(t){this.items.add(t)},interfaces_:function(){return[u]},getClass:function(){return Ai}}),Ai.getSubnodeIndex=function(t,e,n){var i=-1;return t.getMinX()>=e&&(t.getMinY()>=n&&(i=3),t.getMaxY()<=n&&(i=1)),t.getMaxX()<=e&&(t.getMinY()>=n&&(i=2),t.getMaxY()<=n&&(i=0)),i},e(Di.prototype,{getLevel:function(){return this.level},computeKey:function(){if(1===arguments.length){var t=arguments[0];for(this.level=Di.computeQuadLevel(t),this.env=new I,this.computeKey(this.level,t);!this.env.contains(t);)this.level+=1,this.computeKey(this.level,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],i=fi.powerOf2(e);this.pt.x=Math.floor(n.getMinX()/i)*i,this.pt.y=Math.floor(n.getMinY()/i)*i,this.env.init(this.pt.x,this.pt.x+i,this.pt.y,this.pt.y+i)}},getEnvelope:function(){return this.env},getCentre:function(){return new p((this.env.getMinX()+this.env.getMaxX())/2,(this.env.getMinY()+this.env.getMaxY())/2)},getPoint:function(){return this.pt},interfaces_:function(){return[]},getClass:function(){return Di}}),Di.computeQuadLevel=function(t){var e=t.getWidth(),n=t.getHeight(),i=e>n?e:n;return fi.exponent(i)+1},c(Fi,Ai),e(Fi.prototype,{find:function(t){var e=Ai.getSubnodeIndex(t,this.centrex,this.centrey);if(-1===e)return this;if(null!==this.subnode[e]){return this.subnode[e].find(t)}return this},isSearchMatch:function(t){return this.env.intersects(t)},getSubnode:function(t){return null===this.subnode[t]&&(this.subnode[t]=this.createSubnode(t)),this.subnode[t]},getEnvelope:function(){return this.env},getNode:function(t){var e=Ai.getSubnodeIndex(t,this.centrex,this.centrey);if(-1!==e){return this.getSubnode(e).getNode(t)}return this},createSubnode:function(t){var e=0,n=0,i=0,r=0;switch(t){case 0:e=this.env.getMinX(),n=this.centrex,i=this.env.getMinY(),r=this.centrey;break;case 1:e=this.centrex,n=this.env.getMaxX(),i=this.env.getMinY(),r=this.centrey;break;case 2:e=this.env.getMinX(),n=this.centrex,i=this.centrey,r=this.env.getMaxY();break;case 3:e=this.centrex,n=this.env.getMaxX(),i=this.centrey,r=this.env.getMaxY()}return new Fi(new I(e,n,i,r),this.level-1)},insertNode:function(t){f.isTrue(null===this.env||this.env.contains(t.env));var e=Ai.getSubnodeIndex(t.env,this.centrex,this.centrey);if(t.level===this.level-1)this.subnode[e]=t;else{var n=this.createSubnode(e);n.insertNode(t),this.subnode[e]=n}},interfaces_:function(){return[]},getClass:function(){return Fi}}),Fi.createNode=function(t){var e=new Di(t);return new Fi(e.getEnvelope(),e.getLevel())},Fi.createExpanded=function(t,e){var n=new I(e);null!==t&&n.expandToInclude(t.env);var i=Fi.createNode(n);return null!==t&&i.insertNode(t),i},c(qi,Ai),e(qi.prototype,{insert:function(t,e){var n=Ai.getSubnodeIndex(t,qi.origin.x,qi.origin.y);if(-1===n)return this.add(e),null;var i=this.subnode[n];if(null===i||!i.getEnvelope().contains(t)){var r=Fi.createExpanded(i,t);this.subnode[n]=r}this.insertContained(this.subnode[n],t,e)},isSearchMatch:function(t){return!0},insertContained:function(t,e,n){f.isTrue(t.getEnvelope().contains(e));var i=vi.isZeroWidth(e.getMinX(),e.getMaxX()),r=vi.isZeroWidth(e.getMinY(),e.getMaxY()),o=null;o=i||r?t.find(e):t.getNode(e),o.add(n)},interfaces_:function(){return[]},getClass:function(){return qi}}),qi.origin=new p(0,0),e(ki.prototype,{size:function(){return null!==this.root?this.root.size():0},insert:function(t,e){this.collectStats(t);var n=ki.ensureExtent(t,this.minExtent);this.root.insert(n,e)},query:function(){if(1===arguments.length){var t=arguments[0],e=new zn;return this.query(t,e),e.getItems()}if(2===arguments.length){var n=arguments[0],i=arguments[1];this.root.visit(n,i)}},queryAll:function(){var t=new w;return this.root.addAllItems(t),t},remove:function(t,e){var n=ki.ensureExtent(t,this.minExtent);return this.root.remove(n,e)},collectStats:function(t){var e=t.getWidth();e<this.minExtent&&e>0&&(this.minExtent=e);var n=t.getHeight();n<this.minExtent&&n>0&&(this.minExtent=n)},depth:function(){return null!==this.root?this.root.depth():0},isEmpty:function(){return null===this.root},interfaces_:function(){return[De,u]},getClass:function(){return ki}}),ki.ensureExtent=function(t,e){var n=t.getMinX(),i=t.getMaxX(),r=t.getMinY(),o=t.getMaxY();return n!==i&&r!==o?t:(n===i&&(n-=e/2,i=n+e/2),r===o&&(r-=e/2,o=r+e/2),new I(n,i,r,o))},ki.serialVersionUID=-0x678b60c967a25400;var ds=Object.freeze({Quadtree:ki}),gs=Object.freeze({STRtree:Be}),vs=Object.freeze({quadtree:ds,strtree:gs}),ys=["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"];e(Gi.prototype,{read:function(t){var e=void 0;e="string"==typeof t?JSON.parse(t):t;var n=e.type;if(!ms[n])throw new Error("Unknown GeoJSON type: "+e.type);return-1!==ys.indexOf(n)?ms[n].apply(this,[e.coordinates]):"GeometryCollection"===n?ms[n].apply(this,[e.geometries]):ms[n].apply(this,[e])},write:function(t){var e=t.getGeometryType();if(!xs[e])throw new Error("Geometry is not supported");return xs[e].apply(this,[t])}});var ms={Feature:function(t){var e={};for(var n in t)e[n]=t[n];if(t.geometry){var i=t.geometry.type;if(!ms[i])throw new Error("Unknown GeoJSON type: "+t.type);e.geometry=this.read(t.geometry)}return t.bbox&&(e.bbox=ms.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 i=t[n];e.push(new p(i[0],i[1]))}return e},bbox:function(t){return this.geometryFactory.createLinearRing([new p(t[0],t[1]),new p(t[2],t[1]),new p(t[2],t[3]),new p(t[0],t[3]),new p(t[0],t[1])])},Point:function(t){var e=new p(t[0],t[1]);return this.geometryFactory.createPoint(e)},MultiPoint:function(t){for(var e=[],n=0;n<t.length;++n)e.push(ms.Point.apply(this,[t[n]]));return this.geometryFactory.createMultiPoint(e)},LineString:function(t){var e=ms.coordinates.apply(this,[t]);return this.geometryFactory.createLineString(e)},MultiLineString:function(t){for(var e=[],n=0;n<t.length;++n)e.push(ms.LineString.apply(this,[t[n]]));return this.geometryFactory.createMultiLineString(e)},Polygon:function(t){for(var e=ms.coordinates.apply(this,[t[0]]),n=this.geometryFactory.createLinearRing(e),i=[],r=1;r<t.length;++r){var o=t[r],s=ms.coordinates.apply(this,[o]),a=this.geometryFactory.createLinearRing(s);i.push(a)}return this.geometryFactory.createPolygon(n,i)},MultiPolygon:function(t){for(var e=[],n=0;n<t.length;++n){var i=t[n];e.push(ms.Polygon.apply(this,[i]))}return this.geometryFactory.createMultiPolygon(e)},GeometryCollection:function(t){for(var e=[],n=0;n<t.length;++n){var i=t[n];e.push(this.read(i))}return this.geometryFactory.createGeometryCollection(e)}},xs={coordinate:function(t){return[t.x,t.y]},Point:function(t){return{type:"Point",coordinates:xs.coordinate.apply(this,[t.getCoordinate()])}},MultiPoint:function(t){for(var e=[],n=0;n<t.geometries.length;++n){var i=t.geometries[n],r=xs.Point.apply(this,[i]);e.push(r.coordinates)}return{type:"MultiPoint",coordinates:e}},LineString:function(t){for(var e=[],n=t.getCoordinates(),i=0;i<n.length;++i){var r=n[i];e.push(xs.coordinate.apply(this,[r]))}return{type:"LineString",coordinates:e}},MultiLineString:function(t){for(var e=[],n=0;n<t.geometries.length;++n){var i=t.geometries[n],r=xs.LineString.apply(this,[i]);e.push(r.coordinates)}return{type:"MultiLineString",coordinates:e}},Polygon:function(t){var e=[],n=xs.LineString.apply(this,[t.shell]);e.push(n.coordinates);for(var i=0;i<t.holes.length;++i){var r=t.holes[i],o=xs.LineString.apply(this,[r]);e.push(o.coordinates)}return{type:"Polygon",coordinates:e}},MultiPolygon:function(t){for(var e=[],n=0;n<t.geometries.length;++n){var i=t.geometries[n],r=xs.Polygon.apply(this,[i]);e.push(r.coordinates)}return{type:"MultiPolygon",coordinates:e}},GeometryCollection:function(t){for(var e=[],n=0;n<t.geometries.length;++n){var i=t.geometries[n],r=i.getGeometryType();e.push(xs[r].apply(this,[i]))}return{type:"GeometryCollection",geometries:e}}};e(ji.prototype,{read:function(t){var e=this.parser.read(t);return this.precisionModel.getType()===te.FIXED&&this.reducePrecision(e),e},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])}}),e(Bi.prototype,{write:function(t){return this.parser.write(t)}}),e(zi.prototype,{read:function(t){var e=this.parser.read(t);return this.precisionModel.getType()===te.FIXED&&this.reducePrecision(e),e},reducePrecision:function(t){if(t.coordinate)this.precisionModel.makePrecise(t.coordinate);else if(t.points)for(var e=0,n=t.points.coordinates.length;e<n;e++)this.precisionModel.makePrecise(t.points.coordinates[e]);else if(t.geometries)for(var i=0,r=t.geometries.length;i<r;i++)this.reducePrecision(t.geometries[i])}}),e(Xi.prototype,{read:function(t){var e=this.ol;return t instanceof e.geom.Point?this.convertFromPoint(t):t instanceof e.geom.LineString?this.convertFromLineString(t):t instanceof e.geom.LinearRing?this.convertFromLinearRing(t):t instanceof e.geom.Polygon?this.convertFromPolygon(t):t instanceof e.geom.MultiPoint?this.convertFromMultiPoint(t):t instanceof e.geom.MultiLineString?this.convertFromMultiLineString(t):t instanceof e.geom.MultiPolygon?this.convertFromMultiPolygon(t):t instanceof e.geom.GeometryCollection?this.convertFromCollection(t):void 0},convertFromPoint:function(t){var e=t.getCoordinates();return this.geometryFactory.createPoint(new p(e[0],e[1]))},convertFromLineString:function(t){return this.geometryFactory.createLineString(t.getCoordinates().map(function(t){return new p(t[0],t[1])}))},convertFromLinearRing:function(t){return this.geometryFactory.createLinearRing(t.getCoordinates().map(function(t){return new p(t[0],t[1])}))},convertFromPolygon:function(t){for(var e=t.getLinearRings(),n=null,i=[],r=0;r<e.length;r++){var o=this.convertFromLinearRing(e[r]);0===r?n=o:i.push(o)}return this.geometryFactory.createPolygon(n,i)},convertFromMultiPoint:function(t){var e=t.getPoints().map(function(t){return this.convertFromPoint(t)},this);return this.geometryFactory.createMultiPoint(e)},convertFromMultiLineString:function(t){var e=t.getLineStrings().map(function(t){return this.convertFromLineString(t)},this);return this.geometryFactory.createMultiLineString(e)},convertFromMultiPolygon:function(t){var e=t.getPolygons().map(function(t){return this.convertFromPolygon(t)},this);return this.geometryFactory.createMultiPolygon(e)},convertFromCollection:function(t){var e=t.getGeometries().map(function(t){return this.read(t)},this);return this.geometryFactory.createGeometryCollection(e)},write:function(t){return"Point"===t.getGeometryType()?this.convertToPoint(t.getCoordinate()):"LineString"===t.getGeometryType()?this.convertToLineString(t):"LinearRing"===t.getGeometryType()?this.convertToLinearRing(t):"Polygon"===t.getGeometryType()?this.convertToPolygon(t):"MultiPoint"===t.getGeometryType()?this.convertToMultiPoint(t):"MultiLineString"===t.getGeometryType()?this.convertToMultiLineString(t):"MultiPolygon"===t.getGeometryType()?this.convertToMultiPolygon(t):"GeometryCollection"===t.getGeometryType()?this.convertToCollection(t):void 0},convertToPoint:function(t){return new this.ol.geom.Point([t.x,t.y])},convertToLineString:function(t){var e=t.points.coordinates.map(Vi);return new this.ol.geom.LineString(e)},convertToLinearRing:function(t){var e=t.points.coordinates.map(Vi);return new this.ol.geom.LinearRing(e)},convertToPolygon:function(t){for(var e=[t.shell.points.coordinates.map(Vi)],n=0;n<t.holes.length;n++)e.push(t.holes[n].points.coordinates.map(Vi));return new this.ol.geom.Polygon(e)},convertToMultiPoint:function(t){return new this.ol.geom.MultiPoint(t.getCoordinates().map(Vi))},convertToMultiLineString:function(t){for(var e=[],n=0;n<t.geometries.length;n++)e.push(this.convertToLineString(t.geometries[n]).getCoordinates());return new this.ol.geom.MultiLineString(e)},convertToMultiPolygon:function(t){for(var e=[],n=0;n<t.geometries.length;n++)e.push(this.convertToPolygon(t.geometries[n]).getCoordinates());return new this.ol.geom.MultiPolygon(e)},convertToCollection:function(t){for(var e=[],n=0;n<t.geometries.length;n++){var i=t.geometries[n];e.push(this.write(i))}return new this.ol.geom.GeometryCollection(e)}});var Es=Object.freeze({GeoJSONReader:ji,GeoJSONWriter:Bi,OL3Parser:Xi,WKTReader:zi,WKTWriter:re});e(Yi.prototype,{rescale:function(){if(M(arguments[0],v))for(var t=arguments[0],e=t.iterator();e.hasNext();){var n=e.next();this.rescale(n.getCoordinates())}else if(arguments[0]instanceof Array){var i=arguments[0];2===i.length&&(new p(i[0]),new p(i[1]));for(var e=0;e<i.length;e++)i[e].x=i[e].x/this.scaleFactor+this.offsetX,i[e].y=i[e].y/this.scaleFactor+this.offsetY;2===i.length&&i[0].equals2D(i[1])&&D.out.println(i)}},scale:function(){if(M(arguments[0],v)){for(var t=arguments[0],e=new w,n=t.iterator();n.hasNext();){var i=n.next();e.add(new He(this.scale(i.getCoordinates()),i.getData()))}return e}if(arguments[0]instanceof Array){for(var r=arguments[0],o=new Array(r.length).fill(null),n=0;n<r.length;n++)o[n]=new p(Math.round((r[n].x-this.offsetX)*this.scaleFactor),Math.round((r[n].y-this.offsetY)*this.scaleFactor),r[n].z);return U.removeRepeatedPoints(o)}},isIntegerPrecision:function(){return 1===this.scaleFactor},getNodedSubstrings:function(){var t=this.noder.getNodedSubstrings();return this.isScaled&&this.rescale(t),t},computeNodes:function(t){var e=t;this.isScaled&&(e=this.scale(t)),this.noder.computeNodes(e)},interfaces_:function(){return[$e]},getClass:function(){return Yi}});var ws=Object.freeze({MCIndexNoder:en,ScaledNoder:Yi,SegmentString:Re});e(Ui.prototype,{isSimpleMultiPoint:function(t){if(t.isEmpty())return!0;for(var e=new at,n=0;n<t.getNumGeometries();n++){var i=t.getGeometryN(n),r=i.getCoordinate();if(e.contains(r))return this.nonSimpleLocation=r,!1;e.add(r)}return!0},isSimplePolygonal:function(t){for(var e=Bn.getLines(t),n=e.iterator();n.hasNext();){var i=n.next();if(!this.isSimpleLinearGeometry(i))return!1}return!0},hasClosedEndpointIntersection:function(t){for(var e=new rt,n=t.getEdgeIterator();n.hasNext();){var i=n.next(),r=(i.getMaximumSegmentIndex(),i.isClosed()),o=i.getCoordinate(0);this.addEndpoint(e,o,r);var s=i.getCoordinate(i.getNumPoints()-1);this.addEndpoint(e,s,r)}for(var n=e.values().iterator();n.hasNext();){var a=n.next();if(a.isClosed&&2!==a.degree)return this.nonSimpleLocation=a.getCoordinate(),!0}return!1},getNonSimpleLocation:function(){return this.nonSimpleLocation},isSimpleLinearGeometry:function(t){if(t.isEmpty())return!0;var e=new Qn(0,t),n=new se,i=e.computeSelfNodes(n,!0);return!(i.hasIntersection()&&(i.hasProperIntersection()?(this.nonSimpleLocation=i.getProperIntersectionPoint(),1):this.hasNonEndpointIntersection(e)||this.isClosedEndpointsInInterior&&this.hasClosedEndpointIntersection(e)))},hasNonEndpointIntersection:function(t){for(var e=t.getEdgeIterator();e.hasNext();)for(var n=e.next(),i=n.getMaximumSegmentIndex(),r=n.getEdgeIntersectionList().iterator();r.hasNext();){var o=r.next();if(!o.isEndPoint(i))return this.nonSimpleLocation=o.getCoordinate(),!0}return!1},addEndpoint:function(t,e,n){var i=t.get(e);null===i&&(i=new Wi(e),t.put(e,i)),i.addEndpoint(n)},computeSimple:function(t){return this.nonSimpleLocation=null,!!t.isEmpty()||(t instanceof Nt?this.isSimpleLinearGeometry(t):t instanceof pt?this.isSimpleLinearGeometry(t):t instanceof Rt?this.isSimpleMultiPoint(t):M(t,Mt)?this.isSimplePolygonal(t):!(t instanceof ft)||this.isSimpleGeometryCollection(t))},isSimple:function(){return this.nonSimpleLocation=null,this.computeSimple(this.inputGeom)},isSimpleGeometryCollection:function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);if(!this.computeSimple(n))return!1}return!0},interfaces_:function(){return[]},getClass:function(){return Ui}}),e(Wi.prototype,{addEndpoint:function(t){this.degree++,this.isClosed|=t},getCoordinate:function(){return this.pt},interfaces_:function(){return[]},getClass:function(){return Wi}}),Ui.EndpointInfo=Wi,e(Hi.prototype,{getEndCapStyle:function(){return this.endCapStyle},isSingleSided:function(){return this._isSingleSided},setQuadrantSegments:function(t){this.quadrantSegments=t,0===this.quadrantSegments&&(this.joinStyle=Hi.JOIN_BEVEL),this.quadrantSegments<0&&(this.joinStyle=Hi.JOIN_MITRE,this.mitreLimit=Math.abs(this.quadrantSegments)),t<=0&&(this.quadrantSegments=1),this.joinStyle!==Hi.JOIN_ROUND&&(this.quadrantSegments=Hi.DEFAULT_QUADRANT_SEGMENTS)},getJoinStyle:function(){return this.joinStyle},setJoinStyle:function(t){this.joinStyle=t},setSimplifyFactor:function(t){this.simplifyFactor=t<0?0:t},getSimplifyFactor:function(){return this.simplifyFactor},getQuadrantSegments:function(){return this.quadrantSegments},setEndCapStyle:function(t){this.endCapStyle=t},getMitreLimit:function(){return this.mitreLimit},setMitreLimit:function(t){this.mitreLimit=t},setSingleSided:function(t){this._isSingleSided=t},interfaces_:function(){return[]},getClass:function(){return Hi}}),Hi.bufferDistanceError=function(t){var e=Math.PI/2/t;return 1-Math.cos(e/2)},Hi.CAP_ROUND=1,Hi.CAP_FLAT=2,Hi.CAP_SQUARE=3,Hi.JOIN_ROUND=1,Hi.JOIN_MITRE=2,Hi.JOIN_BEVEL=3,Hi.DEFAULT_QUADRANT_SEGMENTS=8,Hi.DEFAULT_MITRE_LIMIT=5,Hi.DEFAULT_SIMPLIFY_FACTOR=.01,e(Ji.prototype,{getCoordinate:function(){return this.minCoord},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},findRightmostEdgeAtVertex:function(){var t=this.minDe.getEdge().getCoordinates();f.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],i=le.computeOrientation(this.minCoord,n,e),r=!1;e.y<this.minCoord.y&&n.y<this.minCoord.y&&i===le.COUNTERCLOCKWISE?r=!0:e.y>this.minCoord.y&&n.y>this.minCoord.y&&i===le.CLOCKWISE&&(r=!0),r&&(this.minIndex=this.minIndex-1)},getRightmostSideOfSegment:function(t,e){var n=t.getEdge(),i=n.getCoordinates();if(e<0||e+1>=i.length)return-1;if(i[e].y===i[e+1].y)return-1;var r=cn.LEFT;return i[e].y<i[e+1].y&&(r=cn.RIGHT),r},getEdge:function(){return this.orientedDe},checkForRightmostCoordinate:function(t){for(var e=t.getEdge().getCoordinates(),n=0;n<e.length-1;n++)(null===this.minCoord||e[n].x>this.minCoord.x)&&(this.minDe=t,this.minIndex=n,this.minCoord=e[n])},findRightmostEdgeAtNode:function(){var t=this.minDe.getNode(),e=t.getEdges();this.minDe=e.getRightmostEdge(),this.minDe.isForward()||(this.minDe=this.minDe.getSym(),this.minIndex=this.minDe.getEdge().getCoordinates().length-1)},findEdge:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();n.isForward()&&this.checkForRightmostCoordinate(n)}f.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)===cn.LEFT&&(this.orientedDe=this.minDe.getSym())},interfaces_:function(){return[]},getClass:function(){return Ji}}),Zi.prototype.addLast=function(t){this.array_.push(t)},Zi.prototype.removeFirst=function(){return this.array_.shift()},Zi.prototype.isEmpty=function(){return 0===this.array_.length},e(Ki.prototype,{clearVisitedEdges:function(){for(var t=this.dirEdgeList.iterator();t.hasNext();){t.next().setVisited(!1)}},getRightmostCoordinate:function(){return this.rightMostCoord},computeNodeDepth:function(t){for(var e=null,n=t.getEdges().iterator();n.hasNext();){var i=n.next();if(i.isVisited()||i.getSym().isVisited()){e=i;break}}if(null===e)throw new rn("unable to find edge to compute depths at "+t.getCoordinate());t.getEdges().computeDepths(e);for(var n=t.getEdges().iterator();n.hasNext();){var i=n.next();i.setVisited(!0),this.copySymDepths(i)}},computeDepth:function(t){this.clearVisitedEdges();var e=this.finder.getEdge();e.getNode(),e.getLabel(),e.setEdgeDepths(cn.RIGHT,t),this.copySymDepths(e),this.computeDepths(e)},create:function(t){this.addReachable(t),this.finder.findEdge(this.dirEdgeList),this.rightMostCoord=this.finder.getCoordinate()},findResultEdges:function(){for(var t=this.dirEdgeList.iterator();t.hasNext();){var e=t.next();e.getDepth(cn.RIGHT)>=1&&e.getDepth(cn.LEFT)<=0&&!e.isInteriorAreaEdge()&&e.setInResult(!0)}},computeDepths:function(t){var e=new Q,n=new Zi,i=t.getNode();for(n.addLast(i),e.add(i),t.setVisited(!0);!n.isEmpty();){var r=n.removeFirst();e.add(r),this.computeNodeDepth(r);for(var o=r.getEdges().iterator();o.hasNext();){var s=o.next(),a=s.getSym();if(!a.isVisited()){var u=a.getNode();e.contains(u)||(n.addLast(u),e.add(u))}}}},compareTo:function(t){var e=t;return this.rightMostCoord.x<e.rightMostCoord.x?-1:this.rightMostCoord.x>e.rightMostCoord.x?1:0},getEnvelope:function(){if(null===this.env){for(var t=new I,e=this.dirEdgeList.iterator();e.hasNext();)for(var n=e.next(),i=n.getEdge().getCoordinates(),r=0;r<i.length-1;r++)t.expandToInclude(i[r]);this.env=t}return this.env},addReachable:function(t){var e=new de;for(e.add(t);!e.empty();){var n=e.pop();this.add(n,e)}},copySymDepths:function(t){var e=t.getSym();e.setDepth(cn.LEFT,t.getDepth(cn.RIGHT)),e.setDepth(cn.RIGHT,t.getDepth(cn.LEFT))},add:function(t,e){t.setVisited(!0),this.nodes.add(t);for(var n=t.getEdges().iterator();n.hasNext();){var i=n.next();this.dirEdgeList.add(i);var r=i.getSym(),o=r.getNode();o.isVisited()||e.push(o)}},getNodes:function(){return this.nodes},getDirectedEdges:function(){return this.dirEdgeList},interfaces_:function(){return[o]},getClass:function(){return Ki}}),e(Qi.prototype,{isDeletable:function(t,e,n,i){var r=this.inputLine[t],o=this.inputLine[e],s=this.inputLine[n];return!!this.isConcave(r,o,s)&&!!this.isShallow(r,o,s,i)&&this.isShallowSampled(r,o,t,n,i)},deleteShallowConcavities:function(){for(var t=1,e=(this.inputLine.length,this.findNextNonDeletedIndex(t)),n=this.findNextNonDeletedIndex(e),i=!1;n<this.inputLine.length;){var r=!1;this.isDeletable(t,e,n,this.distanceTol)&&(this.isDeleted[e]=Qi.DELETE,r=!0,i=!0),t=r?n:e,e=this.findNextNonDeletedIndex(t),n=this.findNextNonDeletedIndex(e)}return i},isShallowConcavity:function(t,e,n,i){return le.computeOrientation(t,e,n)===this.angleOrientation&&le.distancePointLine(e,t,n)<i},isShallowSampled:function(t,e,n,i,r){var o=Math.trunc((i-n)/Qi.NUM_PTS_TO_CHECK);o<=0&&(o=1);for(var s=n;s<i;s+=o)if(!this.isShallow(t,e,this.inputLine[s],r))return!1;return!0},isConcave:function(t,e,n){return le.computeOrientation(t,e,n)===this.angleOrientation},simplify:function(t){this.distanceTol=Math.abs(t),t<0&&(this.angleOrientation=le.CLOCKWISE),this.isDeleted=new Array(this.inputLine.length).fill(null);var e=!1;do{e=this.deleteShallowConcavities()}while(e);return this.collapseLine()},findNextNonDeletedIndex:function(t){for(var e=t+1;e<this.inputLine.length&&this.isDeleted[e]===Qi.DELETE;)e++;return e},isShallow:function(t,e,n,i){return le.distancePointLine(e,t,n)<i},collapseLine:function(){for(var t=new b,e=0;e<this.inputLine.length;e++)this.isDeleted[e]!==Qi.DELETE&&t.add(this.inputLine[e]);return t.toCoordinateArray()},interfaces_:function(){return[]},getClass:function(){return Qi}}),Qi.simplify=function(t,e){return new Qi(t).simplify(e)},Qi.INIT=0,Qi.DELETE=1,Qi.KEEP=1,Qi.NUM_PTS_TO_CHECK=10,e($i.prototype,{getCoordinates:function(){return this.ptList.toArray($i.COORDINATE_ARRAY_TYPE)},setPrecisionModel:function(t){this.precisionModel=t},addPt:function(t){var e=new p(t);return this.precisionModel.makePrecise(e),this.isRedundant(e)?null:void this.ptList.add(e)},reverse:function(){},addPts:function(t,e){if(e)for(var n=0;n<t.length;n++)this.addPt(t[n]);else for(var n=t.length-1;n>=0;n--)this.addPt(t[n])},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},toString:function(){return(new ne).createLineString(this.getCoordinates()).toString()},closeRing:function(){if(this.ptList.size()<1)return null;var t=new p(this.ptList.get(0)),e=this.ptList.get(this.ptList.size()-1);return this.ptList.size()>=2&&this.ptList.get(this.ptList.size()-2),t.equals(e)?null:void this.ptList.add(t)},setMinimumVertexDistance:function(t){this.minimimVertexDistance=t},interfaces_:function(){return[]},getClass:function(){return $i}}),$i.COORDINATE_ARRAY_TYPE=new Array(0).fill(null),e(tr.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=le.computeOrientation(this.s0,this.s1,this.s2),i=n===le.CLOCKWISE&&this.side===cn.LEFT||n===le.COUNTERCLOCKWISE&&this.side===cn.RIGHT;0===n?this.addCollinear(e):i?this.addOutsideTurn(n,e):this.addInsideTurn(n,e)},addLineEndCap:function(t,e){var n=new ce(t,e),i=new ce;this.computeOffsetSegment(n,cn.LEFT,this.distance,i);var r=new ce;this.computeOffsetSegment(n,cn.RIGHT,this.distance,r);var o=e.x-t.x,s=e.y-t.y,a=Math.atan2(s,o);switch(this.bufParams.getEndCapStyle()){case Hi.CAP_ROUND:this.segList.addPt(i.p1),this.addFilletArc(e,a+Math.PI/2,a-Math.PI/2,le.CLOCKWISE,this.distance),this.segList.addPt(r.p1);break;case Hi.CAP_FLAT:this.segList.addPt(i.p1),this.segList.addPt(r.p1);break;case Hi.CAP_SQUARE:var u=new p
;u.x=Math.abs(this.distance)*Math.cos(a),u.y=Math.abs(this.distance)*Math.sin(a);var l=new p(i.p1.x+u.x,i.p1.y+u.y),c=new p(r.p1.x+u.x,r.p1.y+u.y);this.segList.addPt(l),this.segList.addPt(c)}},getCoordinates:function(){return this.segList.getCoordinates()},addMitreJoin:function(t,e,n,i){var r=!0,o=null;try{o=F.intersection(e.p0,e.p1,n.p0,n.p1);(i<=0?1:o.distance(t)/Math.abs(i))>this.bufParams.getMitreLimit()&&(r=!1)}catch(t){if(!(t instanceof C))throw t;o=new p(0,0),r=!1}r?this.segList.addPt(o):this.addLimitedMitreJoin(e,n,i,this.bufParams.getMitreLimit())},addFilletCorner:function(t,e,n,i,r){var o=e.x-t.x,s=e.y-t.y,a=Math.atan2(s,o),u=n.x-t.x,l=n.y-t.y,c=Math.atan2(l,u);i===le.CLOCKWISE?a<=c&&(a+=2*Math.PI):a>=c&&(a-=2*Math.PI),this.segList.addPt(e),this.addFilletArc(t,a,c,i,r),this.segList.addPt(n)},addOutsideTurn:function(t,e){return this.offset0.p1.distance(this.offset1.p0)<this.distance*tr.OFFSET_SEGMENT_SEPARATION_FACTOR?(this.segList.addPt(this.offset0.p1),null):void(this.bufParams.getJoinStyle()===Hi.JOIN_MITRE?this.addMitreJoin(this.s1,this.offset0,this.offset1,this.distance):this.bufParams.getJoinStyle()===Hi.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)))},createSquare:function(t){this.segList.addPt(new p(t.x+this.distance,t.y+this.distance)),this.segList.addPt(new p(t.x+this.distance,t.y-this.distance)),this.segList.addPt(new p(t.x-this.distance,t.y-this.distance)),this.segList.addPt(new p(t.x-this.distance,t.y+this.distance)),this.segList.closeRing()},addSegments:function(t,e){this.segList.addPts(t,e)},addFirstSegment:function(){this.segList.addPt(this.offset1.p0)},addLastSegment:function(){this.segList.addPt(this.offset1.p1)},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)},addLimitedMitreJoin:function(t,e,n,i){var r=this.seg0.p1,o=bi.angle(r,this.seg0.p0),s=(bi.angle(r,this.seg1.p1),bi.angleBetweenOriented(this.seg0.p0,r,this.seg1.p1)),a=s/2,u=bi.normalize(o+a),l=bi.normalize(u+Math.PI),c=i*n,h=c*Math.abs(Math.sin(a)),f=n-h,d=r.x+c*Math.cos(l),g=r.y+c*Math.sin(l),v=new p(d,g),y=new ce(r,v),m=y.pointAlongOffset(1,f),x=y.pointAlongOffset(1,-f);this.side===cn.LEFT?(this.segList.addPt(m),this.segList.addPt(x)):(this.segList.addPt(x),this.segList.addPt(m))},computeOffsetSegment:function(t,e,n,i){var r=e===cn.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=r*n*o/a,l=r*n*s/a;i.p0.x=t.p0.x-l,i.p0.y=t.p0.y+u,i.p1.x=t.p1.x-l,i.p1.y=t.p1.y+u},addFilletArc:function(t,e,n,i,r){var o=i===le.CLOCKWISE?-1:1,s=Math.abs(e-n),a=Math.trunc(s/this.filletAngleQuantum+.5);if(a<1)return null;var u=null,l=null;u=0,l=s/a;for(var c=u,h=new p;c<s;){var f=e+o*c;h.x=t.x+r*Math.cos(f),h.y=t.y+r*Math.sin(f),this.segList.addPt(h),c+=l}},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*tr.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 p((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 i=new p((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(i)}else this.segList.addPt(this.s1);this.segList.addPt(this.offset1.p0)}},createCircle:function(t){var e=new p(t.x+this.distance,t.y);this.segList.addPt(e),this.addFilletArc(t,0,2*Math.PI,-1,this.distance),this.segList.closeRing()},addBevelJoin:function(t,e){this.segList.addPt(t.p1),this.segList.addPt(e.p0)},init:function(t){this.distance=t,this.maxCurveSegmentError=t*(1-Math.cos(this.filletAngleQuantum/2)),this.segList=new $i,this.segList.setPrecisionModel(this.precisionModel),this.segList.setMinimumVertexDistance(t*tr.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)},addCollinear:function(t){this.li.computeIntersection(this.s0,this.s1,this.s1,this.s2),this.li.getIntersectionNum()>=2&&(this.bufParams.getJoinStyle()===Hi.JOIN_BEVEL||this.bufParams.getJoinStyle()===Hi.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,le.CLOCKWISE,this.distance))},closeRing:function(){this.segList.closeRing()},hasNarrowConcaveAngle:function(){return this._hasNarrowConcaveAngle},interfaces_:function(){return[]},getClass:function(){return tr}}),tr.OFFSET_SEGMENT_SEPARATION_FACTOR=.001,tr.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR=.001,tr.CURVE_VERTEX_SNAP_DISTANCE_FACTOR=1e-6,tr.MAX_CLOSING_SEG_LEN_FACTOR=80,e(er.prototype,{getOffsetCurve:function(t,e){if(this.distance=e,0===e)return null;var n=e<0,i=Math.abs(e),r=this.getSegGen(i);t.length<=1?this.computePointCurve(t[0],r):this.computeOffsetCurve(t,n,r);var o=r.getCoordinates();return n&&U.reverse(o),o},computeSingleSidedBufferCurve:function(t,e,n){var i=this.simplifyTolerance(this.distance);if(e){n.addSegments(t,!0);var r=Qi.simplify(t,-i),o=r.length-1;n.initSideSegments(r[o],r[o-1],cn.LEFT),n.addFirstSegment();for(var s=o-2;s>=0;s--)n.addNextSegment(r[s],!0)}else{n.addSegments(t,!1);var a=Qi.simplify(t,i),u=a.length-1;n.initSideSegments(a[0],a[1],cn.LEFT),n.addFirstSegment();for(var s=2;s<=u;s++)n.addNextSegment(a[s],!0)}n.addLastSegment(),n.closeRing()},computeRingBufferCurve:function(t,e,n){var i=this.simplifyTolerance(this.distance);e===cn.RIGHT&&(i=-i);var r=Qi.simplify(t,i),o=r.length-1;n.initSideSegments(r[o-1],r[0],e);for(var s=1;s<=o;s++){var a=1!==s;n.addNextSegment(r[s],a)}n.closeRing()},computeLineBufferCurve:function(t,e){var n=this.simplifyTolerance(this.distance),i=Qi.simplify(t,n),r=i.length-1;e.initSideSegments(i[0],i[1],cn.LEFT);for(var o=2;o<=r;o++)e.addNextSegment(i[o],!0);e.addLastSegment(),e.addLineEndCap(i[r-1],i[r]);var s=Qi.simplify(t,-n),a=s.length-1;e.initSideSegments(s[a],s[a-1],cn.LEFT);for(var o=a-2;o>=0;o--)e.addNextSegment(s[o],!0);e.addLastSegment(),e.addLineEndCap(s[1],s[0]),e.closeRing()},computePointCurve:function(t,e){switch(this.bufParams.getEndCapStyle()){case Hi.CAP_ROUND:e.createCircle(t);break;case Hi.CAP_SQUARE:e.createSquare(t)}},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),i=this.getSegGen(n);if(t.length<=1)this.computePointCurve(t[0],i);else if(this.bufParams.isSingleSided()){var r=e<0;this.computeSingleSidedBufferCurve(t,r,i)}else this.computeLineBufferCurve(t,i);return i.getCoordinates()},getBufferParameters:function(){return this.bufParams},simplifyTolerance:function(t){return t*this.bufParams.getSimplifyFactor()},getRingCurve:function(t,e,n){if(this.distance=n,t.length<=2)return this.getLineCurve(t,n);if(0===n)return er.copyCoordinates(t);var i=this.getSegGen(n);return this.computeRingBufferCurve(t,e,i),i.getCoordinates()},computeOffsetCurve:function(t,e,n){var i=this.simplifyTolerance(this.distance);if(e){var r=Qi.simplify(t,-i),o=r.length-1;n.initSideSegments(r[o],r[o-1],cn.LEFT),n.addFirstSegment();for(var s=o-2;s>=0;s--)n.addNextSegment(r[s],!0)}else{var a=Qi.simplify(t,i),u=a.length-1;n.initSideSegments(a[0],a[1],cn.LEFT),n.addFirstSegment();for(var s=2;s<=u;s++)n.addNextSegment(a[s],!0)}n.addLastSegment()},getSegGen:function(t){return new tr(this.precisionModel,this.bufParams,t)},interfaces_:function(){return[]},getClass:function(){return er}}),er.copyCoordinates=function(t){for(var e=new Array(t.length).fill(null),n=0;n<e.length;n++)e[n]=new p(t[n]);return e},e(nr.prototype,{findStabbedSegments:function(){if(1===arguments.length){for(var t=arguments[0],e=new w,n=this.subgraphs.iterator();n.hasNext();){var i=n.next(),r=i.getEnvelope();t.y<r.getMinY()||t.y>r.getMaxY()||this.findStabbedSegments(t,i.getDirectedEdges(),e)}return e}if(3===arguments.length)if(M(arguments[2],m)&&arguments[0]instanceof p&&arguments[1]instanceof En)for(var o=arguments[0],s=arguments[1],a=arguments[2],u=s.getEdge().getCoordinates(),n=0;n<u.length-1;n++){this.seg.p0=u[n],this.seg.p1=u[n+1],this.seg.p0.y>this.seg.p1.y&&this.seg.reverse();var l=Math.max(this.seg.p0.x,this.seg.p1.x);if(!(l<o.x||this.seg.isHorizontal()||o.y<this.seg.p0.y||o.y>this.seg.p1.y||le.computeOrientation(this.seg.p0,this.seg.p1,o)===le.RIGHT)){var c=s.getDepth(cn.LEFT);this.seg.p0.equals(u[n])||(c=s.getDepth(cn.RIGHT));var h=new ir(this.seg,c);a.add(h)}}else if(M(arguments[2],m)&&arguments[0]instanceof p&&M(arguments[1],m))for(var f=arguments[0],d=arguments[1],g=arguments[2],n=d.iterator();n.hasNext();){var v=n.next();v.isForward()&&this.findStabbedSegments(f,v,g)}},getDepth:function(t){var e=this.findStabbedSegments(t);return 0===e.size()?0:ls.min(e).leftDepth},interfaces_:function(){return[]},getClass:function(){return nr}}),e(ir.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?n:(n=-1*e.upwardSeg.orientationIndex(this.upwardSeg),0!==n?n:this.upwardSeg.compareTo(e.upwardSeg))},compareX:function(t,e){var n=t.p0.compareTo(e.p0);return 0!==n?n:t.p1.compareTo(e.p1)},toString:function(){return this.upwardSeg.toString()},interfaces_:function(){return[o]},getClass:function(){return ir}}),nr.DepthSegment=ir,e(rr.prototype,{addPoint:function(t){if(this.distance<=0)return null;var e=t.getCoordinates(),n=this.curveBuilder.getLineCurve(e,this.distance);this.addCurve(n,S.EXTERIOR,S.INTERIOR)},addPolygon:function(t){var e=this.distance,n=cn.LEFT;this.distance<0&&(e=-this.distance,n=cn.RIGHT);var i=t.getExteriorRing(),r=U.removeRepeatedPoints(i.getCoordinates());if(this.distance<0&&this.isErodedCompletely(i,this.distance))return null;if(this.distance<=0&&r.length<3)return null;this.addPolygonRing(r,e,n,S.EXTERIOR,S.INTERIOR);for(var o=0;o<t.getNumInteriorRing();o++){var s=t.getInteriorRingN(o),a=U.removeRepeatedPoints(s.getCoordinates());this.distance>0&&this.isErodedCompletely(s,-this.distance)||this.addPolygonRing(a,e,cn.opposite(n),S.INTERIOR,S.EXTERIOR)}},isTriangleErodedCompletely:function(t,e){var n=new Ii(t[0],t[1],t[2]),i=n.inCentre();return le.distancePointLine(i,n.p0,n.p1)<Math.abs(e)},addLineString:function(t){if(this.distance<=0&&!this.curveBuilder.getBufferParameters().isSingleSided())return null;var e=U.removeRepeatedPoints(t.getCoordinates()),n=this.curveBuilder.getLineCurve(e,this.distance);this.addCurve(n,S.EXTERIOR,S.INTERIOR)},addCurve:function(t,e,n){if(null===t||t.length<2)return null;var i=new He(t,new fn(0,S.BOUNDARY,e,n));this.curveList.add(i)},getCurves:function(){return this.add(this.inputGeom),this.curveList},addPolygonRing:function(t,e,n,i,r){if(0===e&&t.length<Pt.MINIMUM_VALID_SIZE)return null;var o=i,s=r;t.length>=Pt.MINIMUM_VALID_SIZE&&le.isCCW(t)&&(o=r,s=i,n=cn.opposite(n));var a=this.curveBuilder.getRingCurve(t,n,e);this.addCurve(a,o,s)},add:function(t){if(t.isEmpty())return null;if(t instanceof Lt)this.addPolygon(t);else if(t instanceof Nt)this.addLineString(t);else if(t instanceof St)this.addPoint(t);else if(t instanceof Rt)this.addCollection(t);else if(t instanceof pt)this.addCollection(t);else if(t instanceof Tt)this.addCollection(t);else{if(!(t instanceof ft))throw new UnsupportedOperationException(t.getClass().getName());this.addCollection(t)}},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 i=t.getEnvelopeInternal(),r=Math.min(i.getHeight(),i.getWidth());return e<0&&2*Math.abs(e)>r},addCollection:function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}},interfaces_:function(){return[]},getClass:function(){return rr}}),e(or.prototype,{isTrivialIntersection:function(t,e,n,i){if(t===n&&1===this.li.getIntersectionNum()){if(or.isAdjacentSegments(e,i))return!0;if(t.isClosed()){var r=t.size()-1;if(0===e&&i===r||0===i&&e===r)return!0}}return!1},getProperIntersectionPoint:function(){return this.properIntersectionPoint},hasProperInteriorIntersection:function(){return this.hasProperInterior},getLineIntersector:function(){return this.li},hasProperIntersection:function(){return this.hasProper},processIntersections:function(t,e,n,i){if(t===n&&e===i)return null;this.numTests++;var r=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[i],a=n.getCoordinates()[i+1];this.li.computeIntersection(r,o,s,a),this.li.hasIntersection()&&(this.numIntersections++,this.li.isInteriorIntersection()&&(this.numInteriorIntersections++,this.hasInterior=!0),this.isTrivialIntersection(t,e,n,i)||(this._hasIntersection=!0,t.addIntersections(this.li,e,0),n.addIntersections(this.li,i,1),this.li.isProper()&&(this.numProperIntersections++,this.hasProper=!0,this.hasProperInterior=!0)))},hasIntersection:function(){return this._hasIntersection},isDone:function(){return!1},hasInteriorIntersection:function(){return this.hasInterior},interfaces_:function(){return[on]},getClass:function(){return or}}),or.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)},e(sr.prototype,{setWorkingPrecisionModel:function(t){this.workingPrecisionModel=t},insertUniqueEdge:function(t){var e=this.edgeList.findEqualEdge(t);if(null!==e){var n=e.getLabel(),i=t.getLabel();e.isPointwiseEqual(t)||(i=new fn(t.getLabel()),i.flip()),n.merge(i);var r=sr.depthDelta(i),o=e.getDepthDelta(),s=o+r;e.setDepthDelta(s)}else this.edgeList.add(t),t.setDepthDelta(sr.depthDelta(t.getLabel()))},buildSubgraphs:function(t,e){for(var n=new w,i=t.iterator();i.hasNext();){var r=i.next(),o=r.getRightmostCoordinate(),s=new nr(n),a=s.getDepth(o);r.computeDepth(a),r.findResultEdges(),n.add(r),e.add(r.getDirectedEdges(),r.getNodes())}},createSubgraphs:function(t){for(var e=new w,n=t.getNodes().iterator();n.hasNext();){var i=n.next();if(!i.isVisited()){var r=new Ki;r.create(i),e.add(r)}}return ls.sort(e,ls.reverseOrder()),e},createEmptyResultGeometry:function(){return this.geomFact.createPolygon()},getNoder:function(t){if(null!==this.workingNoder)return this.workingNoder;var e=new en,n=new se;return n.setPrecisionModel(t),e.setSegmentIntersector(new or(n)),e},buffer:function(t,e){var n=this.workingPrecisionModel;null===n&&(n=t.getPrecisionModel()),this.geomFact=t.getFactory();var i=new er(n,this.bufParams),r=new rr(t,e,i),o=r.getCurves();if(o.size()<=0)return this.createEmptyResultGeometry();this.computeNodedEdges(o,n),this.graph=new bn(new Pn),this.graph.addEdges(this.edgeList.getEdges());var s=this.createSubgraphs(this.graph),a=new In(this.geomFact);this.buildSubgraphs(s,a);var u=a.getPolygons();return u.size()<=0?this.createEmptyResultGeometry():this.geomFact.buildGeometry(u)},computeNodedEdges:function(t,e){var n=this.getNoder(e);n.computeNodes(t);for(var i=n.getNodedSubstrings(),r=i.iterator();r.hasNext();){var o=r.next(),s=o.getCoordinates();if(2!==s.length||!s[0].equals2D(s[1])){var a=o.getData(),u=new Kn(o.getCoordinates(),new fn(a));this.insertUniqueEdge(u)}}},setNoder:function(t){this.workingNoder=t},interfaces_:function(){return[]},getClass:function(){return sr}}),sr.depthDelta=function(t){var e=t.getLocation(0,cn.LEFT),n=t.getLocation(0,cn.RIGHT);return e===S.INTERIOR&&n===S.EXTERIOR?1:e===S.EXTERIOR&&n===S.INTERIOR?-1:0},sr.convertSegStrings=function(t){for(var e=new ne,n=new w;t.hasNext();){var i=t.next(),r=e.createLineString(i.getCoordinates());n.add(r)}return e.buildGeometry(n)},e(ar.prototype,{checkEndPtVertexIntersections:function(){if(0===arguments.length)for(var t=this.segStrings.iterator();t.hasNext();){var e=t.next(),n=e.getCoordinates();this.checkEndPtVertexIntersections(n[0],this.segStrings),this.checkEndPtVertexIntersections(n[n.length-1],this.segStrings)}else if(2===arguments.length)for(var i=arguments[0],r=arguments[1],t=r.iterator();t.hasNext();)for(var e=t.next(),n=e.getCoordinates(),o=1;o<n.length-1;o++)if(n[o].equals(i))throw new l("found endpt/interior pt intersection at index "+o+" :pt "+i)},checkInteriorIntersections:function(){if(0===arguments.length)for(var t=this.segStrings.iterator();t.hasNext();)for(var e=t.next(),n=this.segStrings.iterator();n.hasNext();){var i=n.next();this.checkInteriorIntersections(e,i)}else if(2===arguments.length)for(var r=arguments[0],o=arguments[1],s=r.getCoordinates(),a=o.getCoordinates(),u=0;u<s.length-1;u++)for(var c=0;c<a.length-1;c++)this.checkInteriorIntersections(r,u,o,c);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],v=h.getCoordinates()[f+1],y=p.getCoordinates()[d],m=p.getCoordinates()[d+1];if(this.li.computeIntersection(g,v,y,m),this.li.hasIntersection()&&(this.li.isProper()||this.hasInteriorIntersection(this.li,g,v)||this.hasInteriorIntersection(this.li,y,m)))throw new l("found non-noded intersection at "+g+"-"+v+" and "+y+"-"+m)}},checkValid:function(){this.checkEndPtVertexIntersections(),this.checkInteriorIntersections(),this.checkCollapses()},checkCollapses:function(){if(0===arguments.length)for(var t=this.segStrings.iterator();t.hasNext();){var e=t.next();this.checkCollapses(e)}else if(1===arguments.length)for(var n=arguments[0],i=n.getCoordinates(),t=0;t<i.length-2;t++)this.checkCollapse(i[t],i[t+1],i[t+2])},hasInteriorIntersection:function(t,e,n){for(var i=0;i<t.getIntersectionNum();i++){var r=t.getIntersection(i);if(!r.equals(e)&&!r.equals(n))return!0}return!1},checkCollapse:function(t,e,n){if(t.equals(n))throw new l("found non-noded collapse at "+ar.fact.createLineString([t,e,n]))},interfaces_:function(){return[]},getClass:function(){return ar}}),ar.fact=new ne,e(ur.prototype,{intersectsScaled:function(t,e){var n=Math.min(t.x,e.x),i=Math.max(t.x,e.x),r=Math.min(t.y,e.y),o=Math.max(t.y,e.y),s=this.maxx<n||this.minx>i||this.maxy<r||this.miny>o;if(s)return!1;var a=this.intersectsToleranceSquare(t,e);return f.isTrue(!(s&&a),"Found bad envelope test"),a},initCorners:function(t){this.minx=t.x-.5,this.maxx=t.x+.5,this.miny=t.y-.5,this.maxy=t.y+.5,this.corner[0]=new p(this.maxx,this.maxy),this.corner[1]=new p(this.minx,this.maxy),this.corner[2]=new p(this.minx,this.miny),this.corner[3]=new p(this.maxx,this.miny)},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))},scale:function(t){return Math.round(t*this.scaleFactor)},getCoordinate:function(){return this.originalPt},copyScaled:function(t,e){e.x=this.scale(t.x),e.y=this.scale(t.y)},getSafeEnvelope:function(){if(null===this.safeEnv){var t=ur.SAFE_ENV_EXPANSION_FACTOR/this.scaleFactor;this.safeEnv=new I(this.originalPt.x-t,this.originalPt.x+t,this.originalPt.y-t,this.originalPt.y+t)}return this.safeEnv},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()))))},intersectsToleranceSquare:function(t,e){var n=!1,i=!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()&&(i=!0),this.li.computeIntersection(t,e,this.corner[3],this.corner[0]),this.li.isProper()||n&&i||t.equals(this.pt)||e.equals(this.pt)))))},addSnappedNode:function(t,e){var n=t.getCoordinate(e),i=t.getCoordinate(e+1);return!!this.intersects(n,i)&&(t.addIntersection(this.getCoordinate(),e),!0)},interfaces_:function(){return[]},getClass:function(){return ur}}),ur.SAFE_ENV_EXPANSION_FACTOR=.75,e(lr.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],i=arguments[2],r=e.getSafeEnvelope(),o=new cr(e,n,i);return this.index.query(r,{interfaces_:function(){return[Ae]},visitItem:function(t){t.select(r,o)}}),o.isNodeAdded()}},interfaces_:function(){return[]},getClass:function(){return lr}}),c(cr,li),e(cr.prototype,{isNodeAdded:function(){return this._isNodeAdded},select:function(){if(2!==arguments.length)return li.prototype.select.apply(this,arguments);var t=arguments[0],e=arguments[1],n=t.getContext();return null!==this.parentEdge&&n===this.parentEdge&&e===this.hotPixelVertexIndex?null:void(this._isNodeAdded=this.hotPixel.addSnappedNode(n,e))},interfaces_:function(){return[]},getClass:function(){return cr}}),lr.HotPixelSnapAction=cr,e(hr.prototype,{processIntersections:function(t,e,n,i){if(t===n&&e===i)return null;var r=t.getCoordinates()[e],o=t.getCoordinates()[e+1],s=n.getCoordinates()[i],a=n.getCoordinates()[i+1];if(this.li.computeIntersection(r,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,i,1)}},isDone:function(){return!1},getInteriorIntersections:function(){return this.interiorIntersections},interfaces_:function(){return[on]},getClass:function(){return hr}}),e(fr.prototype,{checkCorrectness:function(t){var e=He.getNodedSubstrings(t),n=new ar(e);try{n.checkValid()}catch(t){if(!(t instanceof N))throw t;t.printStackTrace()}},getNodedSubstrings:function(){return He.getNodedSubstrings(this.nodedSegStrings)},snapRound:function(t,e){var n=this.findInteriorIntersections(t,e);this.computeIntersectionSnaps(n),this.computeVertexSnaps(t)},findInteriorIntersections:function(t,e){var n=new hr(e);return this.noder.setSegmentIntersector(n),this.noder.computeNodes(t),n.getInteriorIntersections()},computeVertexSnaps:function(){if(M(arguments[0],v))for(var t=arguments[0],e=t.iterator();e.hasNext();){var n=e.next();this.computeVertexSnaps(n)}else if(arguments[0]instanceof He)for(var i=arguments[0],r=i.getCoordinates(),o=0;o<r.length;o++){var s=new ur(r[o],this.scaleFactor,this.li),a=this.pointSnapper.snap(s,i,o);a&&i.addIntersection(r[o],o)}},computeNodes:function(t){this.nodedSegStrings=t,this.noder=new en,this.pointSnapper=new lr(this.noder.getIndex()),this.snapRound(t,this.li)},computeIntersectionSnaps:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),i=new ur(n,this.scaleFactor,this.li);this.pointSnapper.snap(i)}},interfaces_:function(){return[$e]},getClass:function(){return fr}}),e(pr.prototype,{bufferFixedPrecision:function(t){var e=new Yi(new fr(new te(1)),t.getScale()),n=new sr(this.bufParams);n.setWorkingPrecisionModel(t),n.setNoder(e),this.resultGeometry=n.buffer(this.argGeom,this.distance)},bufferReducedPrecision:function(){if(0===arguments.length){for(var t=pr.MAX_PRECISION_DIGITS;t>=0;t--){try{this.bufferReducedPrecision(t)}catch(t){if(!(t instanceof rn))throw t;this.saveException=t}if(null!==this.resultGeometry)return null}throw this.saveException}if(1===arguments.length){var e=arguments[0],n=pr.precisionScaleFactor(this.argGeom,this.distance,e),i=new te(n);this.bufferFixedPrecision(i)}},computeGeometry:function(){if(this.bufferOriginalPrecision(),null!==this.resultGeometry)return null;var t=this.argGeom.getFactory().getPrecisionModel();t.getType()===te.FIXED?this.bufferFixedPrecision(t):this.bufferReducedPrecision()},setQuadrantSegments:function(t){this.bufParams.setQuadrantSegments(t)},bufferOriginalPrecision:function(){try{var t=new sr(this.bufParams);this.resultGeometry=t.buffer(this.argGeom,this.distance)}catch(t){if(!(t instanceof l))throw t;this.saveException=t}},getResultGeometry:function(t){return this.distance=t,this.computeGeometry(),this.resultGeometry},setEndCapStyle:function(t){this.bufParams.setEndCapStyle(t)},interfaces_:function(){return[]},getClass:function(){return pr}}),pr.bufferOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new pr(t),i=n.getResultGeometry(e);return i}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof G&&"number"==typeof arguments[1]){var r=arguments[0],o=arguments[1],s=arguments[2],a=new pr(r);a.setQuadrantSegments(s);var i=a.getResultGeometry(o);return i}if(arguments[2]instanceof Hi&&arguments[0]instanceof G&&"number"==typeof arguments[1]){var u=arguments[0],l=arguments[1],c=arguments[2],a=new pr(u,c),i=a.getResultGeometry(l);return i}}else if(4===arguments.length){var h=arguments[0],f=arguments[1],p=arguments[2],d=arguments[3],a=new pr(h);a.setQuadrantSegments(p),a.setEndCapStyle(d);var i=a.getResultGeometry(f);return i}},pr.precisionScaleFactor=function(t,e,n){var i=t.getEnvelopeInternal(),r=L.max(Math.abs(i.getMaxX()),Math.abs(i.getMaxY()),Math.abs(i.getMinX()),Math.abs(i.getMinY())),o=e>0?e:0,s=r+2*o,a=Math.trunc(Math.log(s)/Math.log(10)+1),u=n-a;return Math.pow(10,u)},pr.CAP_ROUND=Hi.CAP_ROUND,pr.CAP_BUTT=Hi.CAP_FLAT,pr.CAP_FLAT=Hi.CAP_FLAT,pr.CAP_SQUARE=Hi.CAP_SQUARE,pr.MAX_PRECISION_DIGITS=12;var bs=Object.freeze({BufferOp:pr,BufferParameters:Hi});e(dr.prototype,{filter:function(t){t instanceof Lt&&this.comps.add(t)},interfaces_:function(){return[ct]},getClass:function(){return dr}}),dr.getPolygons=function(){if(1===arguments.length){var t=arguments[0];return dr.getPolygons(t,new w)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof Lt?n.add(e):e instanceof ft&&e.apply(new dr(n)),n}},e(gr.prototype,{isInsideArea:function(){return this.segIndex===gr.INSIDE_AREA},getCoordinate:function(){return this.pt},getGeometryComponent:function(){return this.component},getSegmentIndex:function(){return this.segIndex},interfaces_:function(){return[]},getClass:function(){return gr}}),gr.INSIDE_AREA=-1,e(vr.prototype,{filter:function(t){t instanceof St&&this.pts.add(t)},interfaces_:function(){return[ct]},getClass:function(){return vr}}),vr.getPoints=function(){if(1===arguments.length){var t=arguments[0];return t instanceof St?ls.singletonList(t):vr.getPoints(t,new w)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof St?n.add(e):e instanceof ft&&e.apply(new vr(n)),n}},e(yr.prototype,{filter:function(t){(t instanceof St||t instanceof Nt||t instanceof Lt)&&this.locations.add(new gr(t,0,t.getCoordinate()))},interfaces_:function(){return[ct]},getClass:function(){return yr}}),yr.getLocations=function(t){var e=new w;return t.apply(new yr(e)),e},e(mr.prototype,{computeContainmentDistance:function(){if(0===arguments.length){var t=new Array(2).fill(null);if(this.computeContainmentDistance(0,t),this.minDistance<=this.terminateDistance)return null;this.computeContainmentDistance(1,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1],i=1-e,r=dr.getPolygons(this.geom[e]);if(r.size()>0){var o=yr.getLocations(this.geom[i]);if(this.computeContainmentDistance(o,r,n),this.minDistance<=this.terminateDistance)return this.minDistanceLocation[i]=n[0],this.minDistanceLocation[e]=n[1],null}}else if(3===arguments.length)if(arguments[2]instanceof Array&&M(arguments[0],m)&&M(arguments[1],m)){for(var s=arguments[0],a=arguments[1],u=arguments[2],l=0;l<s.size();l++)for(var c=s.get(l),h=0;h<a.size();h++)if(this.computeContainmentDistance(c,a.get(h),u),this.minDistance<=this.terminateDistance)return null}else if(arguments[2]instanceof Array&&arguments[0]instanceof gr&&arguments[1]instanceof Lt){var f=arguments[0],p=arguments[1],d=arguments[2],g=f.getCoordinate();if(S.EXTERIOR!==this.ptLocator.locate(g,p))return this.minDistance=0,d[0]=f,d[1]=new gr(p,g),null}},computeMinDistanceLinesPoints:function(t,e,n){for(var i=0;i<t.size();i++)for(var r=t.get(i),o=0;o<e.size();o++){var s=e.get(o);if(this.computeMinDistance(r,s,n),this.minDistance<=this.terminateDistance)return null}},computeFacetDistance:function(){var t=new Array(2).fill(null),e=Bn.getLines(this.geom[0]),n=Bn.getLines(this.geom[1]),i=vr.getPoints(this.geom[0]),r=vr.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,r,t),this.updateMinDistance(t,!1),this.minDistance<=this.terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistanceLinesPoints(n,i,t),this.updateMinDistance(t,!0),this.minDistance<=this.terminateDistance?null:(t[0]=null,t[1]=null,this.computeMinDistancePoints(i,r,t),void this.updateMinDistance(t,!1))))},nearestLocations:function(){return this.computeMinDistance(),this.minDistanceLocation},updateMinDistance:function(t,e){return null===t[0]?null:void(e?(this.minDistanceLocation[0]=t[1],this.minDistanceLocation[1]=t[0]):(this.minDistanceLocation[0]=t[0],this.minDistanceLocation[1]=t[1]))},nearestPoints:function(){return this.computeMinDistance(),[this.minDistanceLocation[0].getCoordinate(),this.minDistanceLocation[1].getCoordinate()]},computeMinDistance:function(){if(0===arguments.length){if(null!==this.minDistanceLocation)return null;if(this.minDistanceLocation=new Array(2).fill(null),this.computeContainmentDistance(),this.minDistance<=this.terminateDistance)return null;this.computeFacetDistance()}else if(3===arguments.length)if(arguments[2]instanceof Array&&arguments[0]instanceof Nt&&arguments[1]instanceof St){var t=arguments[0],e=arguments[1],n=arguments[2];if(t.getEnvelopeInternal().distance(e.getEnvelopeInternal())>this.minDistance)return null;for(var i=t.getCoordinates(),r=e.getCoordinate(),o=0;o<i.length-1;o++){var s=le.distancePointLine(r,i[o],i[o+1]);if(s<this.minDistance){this.minDistance=s;var a=new ce(i[o],i[o+1]),u=a.closestPoint(r);n[0]=new gr(t,o,u),n[1]=new gr(e,0,r)}if(this.minDistance<=this.terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof Nt&&arguments[1]instanceof Nt){var l=arguments[0],c=arguments[1],h=arguments[2];if(l.getEnvelopeInternal().distance(c.getEnvelopeInternal())>this.minDistance)return null;for(var i=l.getCoordinates(),f=c.getCoordinates(),o=0;o<i.length-1;o++)for(var p=0;p<f.length-1;p++){var s=le.distanceLineLine(i[o],i[o+1],f[p],f[p+1]);if(s<this.minDistance){this.minDistance=s;var d=new ce(i[o],i[o+1]),g=new ce(f[p],f[p+1]),v=d.closestPoints(g);h[0]=new gr(l,o,v[0]),h[1]=new gr(c,p,v[1])}if(this.minDistance<=this.terminateDistance)return null}}},computeMinDistancePoints:function(t,e,n){for(var i=0;i<t.size();i++)for(var r=t.get(i),o=0;o<e.size();o++){var s=e.get(o),a=r.getCoordinate().distance(s.getCoordinate());if(a<this.minDistance&&(this.minDistance=a,n[0]=new gr(r,0,r.getCoordinate()),n[1]=new gr(s,0,s.getCoordinate())),this.minDistance<=this.terminateDistance)return null}},distance:function(){if(null===this.geom[0]||null===this.geom[1])throw new i("null geometries are not supported");return this.geom[0].isEmpty()||this.geom[1].isEmpty()?0:(this.computeMinDistance(),this.minDistance)},computeMinDistanceLines:function(t,e,n){for(var i=0;i<t.size();i++)for(var r=t.get(i),o=0;o<e.size();o++){var s=e.get(o);if(this.computeMinDistance(r,s,n),this.minDistance<=this.terminateDistance)return null}},interfaces_:function(){return[]},getClass:function(){return mr}}),mr.distance=function(t,e){return new mr(t,e).distance()},mr.isWithinDistance=function(t,e,n){return new mr(t,e,n).distance()<=n},mr.nearestPoints=function(t,e){return new mr(t,e).nearestPoints()};var Is=Object.freeze({DistanceOp:mr});e(xr.prototype,{getCoordinates:function(){
if(null===this.coordinates){for(var t=0,e=0,n=new b,i=this.directedEdges.iterator();i.hasNext();){var r=i.next();r.getEdgeDirection()?t++:e++,n.add(r.getEdge().getLine().getCoordinates(),!1,r.getEdgeDirection())}this.coordinates=n.toCoordinateArray(),e>t&&U.reverse(this.coordinates)}return this.coordinates},toLineString:function(){return this.factory.createLineString(this.getCoordinates())},add:function(t){this.directedEdges.add(t)},interfaces_:function(){return[]},getClass:function(){return xr}}),e(Er.prototype,{setVisited:function(t){this._isVisited=t},isMarked:function(){return this._isMarked},setData:function(t){this.data=t},getData:function(){return this.data},setMarked:function(t){this._isMarked=t},getContext:function(){return this.data},isVisited:function(){return this._isVisited},setContext:function(t){this.data=t},interfaces_:function(){return[]},getClass:function(){return Er}}),Er.getComponentWithVisitedState=function(t,e){for(;t.hasNext();){var n=t.next();if(n.isVisited()===e)return n}return null},Er.setVisited=function(t,e){for(;t.hasNext();){t.next().setVisited(e)}},Er.setMarked=function(t,e){for(;t.hasNext();){t.next().setMarked(e)}},c(wr,Er),e(wr.prototype,{isRemoved:function(){return null===this.parentEdge},compareDirection:function(t){return this.quadrant>t.quadrant?1:this.quadrant<t.quadrant?-1:le.computeOrientation(t.p0,t.p1,this.p1)},getCoordinate:function(){return this.from.getCoordinate()},print:function(t){var e=this.getClass().getName(),n=e.lastIndexOf("."),i=e.substring(n+1);t.print("  "+i+": "+this.p0+" - "+this.p1+" "+this.quadrant+":"+this.angle)},getDirectionPt:function(){return this.p1},getAngle:function(){return this.angle},compareTo:function(t){var e=t;return this.compareDirection(e)},getFromNode:function(){return this.from},getSym:function(){return this.sym},setEdge:function(t){this.parentEdge=t},remove:function(){this.sym=null,this.parentEdge=null},getEdge:function(){return this.parentEdge},getQuadrant:function(){return this.quadrant},setSym:function(t){this.sym=t},getToNode:function(){return this.to},getEdgeDirection:function(){return this.edgeDirection},interfaces_:function(){return[o]},getClass:function(){return wr}}),wr.toEdges=function(t){for(var e=new w,n=t.iterator();n.hasNext();)e.add(n.next().parentEdge);return e},c(br,wr),e(br.prototype,{getNext:function(){return 2!==this.getToNode().getDegree()?null:this.getToNode().getOutEdges().getEdges().get(0)===this.getSym()?this.getToNode().getOutEdges().getEdges().get(1):(f.isTrue(this.getToNode().getOutEdges().getEdges().get(1)===this.getSym()),this.getToNode().getOutEdges().getEdges().get(0))},interfaces_:function(){return[]},getClass:function(){return br}}),c(Ir,Er),e(Ir.prototype,{isRemoved:function(){return null===this.dirEdge},setDirectedEdges:function(t,e){this.dirEdge=[t,e],t.setEdge(this),e.setEdge(this),t.setSym(e),e.setSym(t),t.getFromNode().addOutEdge(t),e.getFromNode().addOutEdge(e)},getDirEdge:function(){if(Number.isInteger(arguments[0])){var t=arguments[0];return this.dirEdge[t]}if(arguments[0]instanceof Cr){var e=arguments[0];return this.dirEdge[0].getFromNode()===e?this.dirEdge[0]:this.dirEdge[1].getFromNode()===e?this.dirEdge[1]:null}},remove:function(){this.dirEdge=null},getOppositeNode:function(t){return this.dirEdge[0].getFromNode()===t?this.dirEdge[0].getToNode():this.dirEdge[1].getFromNode()===t?this.dirEdge[1].getToNode():null},interfaces_:function(){return[]},getClass:function(){return Ir}}),e(Nr.prototype,{getNextEdge:function(t){var e=this.getIndex(t);return this.outEdges.get(this.getIndex(e+1))},getCoordinate:function(){var t=this.iterator();return t.hasNext()?t.next().getCoordinate():null},iterator:function(){return this.sortEdges(),this.outEdges.iterator()},sortEdges:function(){this.sorted||(ls.sort(this.outEdges),this.sorted=!0)},remove:function(t){this.outEdges.remove(t)},getEdges:function(){return this.sortEdges(),this.outEdges},getNextCWEdge:function(t){var e=this.getIndex(t);return this.outEdges.get(this.getIndex(e-1))},getIndex:function(){if(arguments[0]instanceof Ir){var t=arguments[0];this.sortEdges();for(var e=0;e<this.outEdges.size();e++){var n=this.outEdges.get(e);if(n.getEdge()===t)return e}return-1}if(arguments[0]instanceof wr){var i=arguments[0];this.sortEdges();for(var e=0;e<this.outEdges.size();e++){var n=this.outEdges.get(e);if(n===i)return e}return-1}if(Number.isInteger(arguments[0])){var r=arguments[0],o=r%this.outEdges.size();return o<0&&(o+=this.outEdges.size()),o}},add:function(t){this.outEdges.add(t),this.sorted=!1},getDegree:function(){return this.outEdges.size()},interfaces_:function(){return[]},getClass:function(){return Nr}}),c(Cr,Er),e(Cr.prototype,{isRemoved:function(){return null===this.pt},addOutEdge:function(t){this.deStar.add(t)},getCoordinate:function(){return this.pt},getOutEdges:function(){return this.deStar},remove:function(){if(0===arguments.length)this.pt=null;else if(1===arguments.length){var t=arguments[0];this.deStar.remove(t)}},getIndex:function(t){return this.deStar.getIndex(t)},getDegree:function(){return this.deStar.getDegree()},interfaces_:function(){return[]},getClass:function(){return Cr}}),Cr.getEdgesBetween=function(t,e){var n=wr.toEdges(t.getOutEdges().getEdges()),i=new Q(n),r=wr.toEdges(e.getOutEdges().getEdges());return i.retainAll(r),i},c(Sr,Ir),e(Sr.prototype,{getLine:function(){return this.line},interfaces_:function(){return[]},getClass:function(){return Sr}}),e(Mr.prototype,{find:function(t){return this.nodeMap.get(t)},iterator:function(){return this.nodeMap.values().iterator()},remove:function(t){return this.nodeMap.remove(t)},values:function(){return this.nodeMap.values()},add:function(t){return this.nodeMap.put(t.getCoordinate(),t),t},interfaces_:function(){return[]},getClass:function(){return Mr}}),e(Lr.prototype,{findNodesOfDegree:function(t){for(var e=new w,n=this.nodeIterator();n.hasNext();){var i=n.next();i.getDegree()===t&&e.add(i)}return e},dirEdgeIterator:function(){return this.dirEdges.iterator()},edgeIterator:function(){return this.edges.iterator()},remove:function(){if(arguments[0]instanceof Ir){var t=arguments[0];this.remove(t.getDirEdge(0)),this.remove(t.getDirEdge(1)),this.edges.remove(t),t.remove()}else if(arguments[0]instanceof wr){var e=arguments[0],n=e.getSym();null!==n&&n.setSym(null),e.getFromNode().remove(e),e.remove(),this.dirEdges.remove(e)}else if(arguments[0]instanceof Cr){for(var i=arguments[0],r=i.getOutEdges().getEdges(),o=r.iterator();o.hasNext();){var s=o.next(),n=s.getSym();null!==n&&this.remove(n),this.dirEdges.remove(s);var a=s.getEdge();null!==a&&this.edges.remove(a)}this.nodeMap.remove(i.getCoordinate()),i.remove()}},findNode:function(t){return this.nodeMap.find(t)},getEdges:function(){return this.edges},nodeIterator:function(){return this.nodeMap.iterator()},contains:function(){if(arguments[0]instanceof Ir){var t=arguments[0];return this.edges.contains(t)}if(arguments[0]instanceof wr){var e=arguments[0];return this.dirEdges.contains(e)}},add:function(){if(arguments[0]instanceof Cr){var t=arguments[0];this.nodeMap.add(t)}else if(arguments[0]instanceof Ir){var e=arguments[0];this.edges.add(e),this.add(e.getDirEdge(0)),this.add(e.getDirEdge(1))}else if(arguments[0]instanceof wr){var n=arguments[0];this.dirEdges.add(n)}},getNodes:function(){return this.nodeMap.values()},interfaces_:function(){return[]},getClass:function(){return Lr}}),c(Rr,Lr),e(Rr.prototype,{addEdge:function(t){if(t.isEmpty())return null;var e=U.removeRepeatedPoints(t.getCoordinates());if(e.length<=1)return null;var n=e[0],i=e[e.length-1],r=this.getNode(n),o=this.getNode(i),s=new br(r,o,e[1],!0),a=new br(o,r,e[e.length-2],!1),u=new Sr(t);u.setDirectedEdges(s,a),this.add(u)},getNode:function(t){var e=this.findNode(t);return null===e&&(e=new Cr(t),this.add(e)),e},interfaces_:function(){return[]},getClass:function(){return Rr}}),e(Pr.prototype,{buildEdgeStringsForUnprocessedNodes:function(){for(var t=this.graph.getNodes().iterator();t.hasNext();){var e=t.next();e.isMarked()||(f.isTrue(2===e.getDegree()),this.buildEdgeStringsStartingAt(e),e.setMarked(!0))}},buildEdgeStringsForNonDegree2Nodes:function(){for(var t=this.graph.getNodes().iterator();t.hasNext();){var e=t.next();2!==e.getDegree()&&(this.buildEdgeStringsStartingAt(e),e.setMarked(!0))}},buildEdgeStringsForObviousStartNodes:function(){this.buildEdgeStringsForNonDegree2Nodes()},getMergedLineStrings:function(){return this.merge(),this.mergedLineStrings},buildEdgeStringsStartingAt:function(t){for(var e=t.getOutEdges().iterator();e.hasNext();){var n=e.next();n.getEdge().isMarked()||this.edgeStrings.add(this.buildEdgeStringStartingWith(n))}},merge:function(){if(null!==this.mergedLineStrings)return null;Er.setMarked(this.graph.nodeIterator(),!1),Er.setMarked(this.graph.edgeIterator(),!1),this.edgeStrings=new w,this.buildEdgeStringsForObviousStartNodes(),this.buildEdgeStringsForIsolatedLoops(),this.mergedLineStrings=new w;for(var t=this.edgeStrings.iterator();t.hasNext();){var e=t.next();this.mergedLineStrings.add(e.toLineString())}},buildEdgeStringStartingWith:function(t){var e=new xr(this.factory),n=t;do{e.add(n),n.getEdge().setMarked(!0),n=n.getNext()}while(null!==n&&n!==t);return e},add:function(){if(arguments[0]instanceof G){arguments[0].apply({interfaces_:function(){return[k]},filter:function(t){t instanceof Nt&&this.add(t)}})}else if(M(arguments[0],v)){var t=arguments[0];this.mergedLineStrings=null;for(var e=t.iterator();e.hasNext();){var n=e.next();this.add(n)}}else if(arguments[0]instanceof Nt){var i=arguments[0];null===this.factory&&(this.factory=i.getFactory()),this.graph.addEdge(i)}},buildEdgeStringsForIsolatedLoops:function(){this.buildEdgeStringsForUnprocessedNodes()},interfaces_:function(){return[]},getClass:function(){return Pr}});var Ns=Object.freeze({LineMerger:Pr}),Cs=Object.freeze({OverlayOp:ni});c(Tr,wr),e(Tr.prototype,{getNext:function(){return this.next},isInRing:function(){return null!==this.edgeRing},setRing:function(t){this.edgeRing=t},setLabel:function(t){this.label=t},getLabel:function(){return this.label},setNext:function(t){this.next=t},getRing:function(){return this.edgeRing},interfaces_:function(){return[]},getClass:function(){return Tr}}),c(Or,Ir),e(Or.prototype,{getLine:function(){return this.line},interfaces_:function(){return[]},getClass:function(){return Or}}),e(_r.prototype,{visitInteriorRing:function(t,e){var n=t.getCoordinates(),i=n[0],r=_r.findDifferentPoint(n,i),o=e.findEdgeInSameDirection(i,r),s=e.findEdgeEnd(o),a=null;s.getLabel().getLocation(0,cn.RIGHT)===S.INTERIOR?a=s:s.getSym().getLabel().getLocation(0,cn.RIGHT)===S.INTERIOR&&(a=s.getSym()),f.isTrue(null!==a,"unable to find dirEdge with Interior on RHS"),this.visitLinkedDirectedEdges(a)},visitShellInteriors:function(t,e){if(t instanceof Lt){var n=t;this.visitInteriorRing(n.getExteriorRing(),e)}if(t instanceof Tt)for(var i=t,r=0;r<i.getNumGeometries();r++){var n=i.getGeometryN(r);this.visitInteriorRing(n.getExteriorRing(),e)}},getCoordinate:function(){return this.disconnectedRingcoord},setInteriorEdgesInResult:function(t){for(var e=t.getEdgeEnds().iterator();e.hasNext();){var n=e.next();n.getLabel().getLocation(0,cn.RIGHT)===S.INTERIOR&&n.setInResult(!0)}},visitLinkedDirectedEdges:function(t){var e=t,n=t;do{f.isTrue(null!==n,"found null Directed Edge"),n.setVisited(!0),n=n.getNext()}while(n!==e)},buildEdgeRings:function(t){for(var e=new w,n=t.iterator();n.hasNext();){var i=n.next();if(i.isInResult()&&null===i.getEdgeRing()){var r=new gn(i,this.geometryFactory);r.linkDirectedEdgesForMinimalEdgeRings();var o=r.buildMinimalRings();e.addAll(o)}}return e},hasUnvisitedShellEdge:function(t){for(var e=0;e<t.size();e++){var n=t.get(e);if(!n.isHole()){var i=n.getEdges(),r=i.get(0);if(r.getLabel().getLocation(0,cn.RIGHT)===S.INTERIOR)for(var o=0;o<i.size();o++)if(r=i.get(o),!r.isVisited())return this.disconnectedRingcoord=r.getCoordinate(),!0}}return!1},isInteriorsConnected:function(){var t=new w;this.geomGraph.computeSplitEdges(t);var e=new bn(new Pn);e.addEdges(t),this.setInteriorEdgesInResult(e),e.linkResultDirectedEdges();var n=this.buildEdgeRings(e.getEdgeEnds());return this.visitShellInteriors(this.geomGraph.getGeometry(),e),!this.hasUnvisitedShellEdge(n)},interfaces_:function(){return[]},getClass:function(){return _r}}),_r.findDifferentPoint=function(t,e){for(var n=0;n<t.length;n++)if(!t[n].equals(e))return t[n];return null},e(Ar.prototype,{createEdgeEndForNext:function(t,e,n,i){var r=n.segmentIndex+1;if(r>=t.getNumPoints()&&null===i)return null;var o=t.getCoordinate(r);null!==i&&i.segmentIndex===n.segmentIndex&&(o=i.coord);var s=new xn(t,n.coord,o,new fn(t.getLabel()));e.add(s)},createEdgeEndForPrev:function(t,e,n,i){var r=n.segmentIndex;if(0===n.dist){if(0===r)return null;r--}var o=t.getCoordinate(r);null!==i&&i.segmentIndex>=r&&(o=i.coord);var s=new fn(t.getLabel());s.flip();var a=new xn(t,n.coord,o,s);e.add(a)},computeEdgeEnds:function(){if(1===arguments.length){for(var t=arguments[0],e=new w,n=t;n.hasNext();){var i=n.next();this.computeEdgeEnds(i,e)}return e}if(2===arguments.length){var r=arguments[0],o=arguments[1],s=r.getEdgeIntersectionList();s.addEndpoints();var a=s.iterator(),u=null,l=null;if(!a.hasNext())return null;var c=a.next();do{u=l,l=c,c=null,a.hasNext()&&(c=a.next()),null!==l&&(this.createEdgeEndForPrev(r,o,l,u),this.createEdgeEndForNext(r,o,l,c))}while(null!==l)}},interfaces_:function(){return[]},getClass:function(){return Ar}}),c(Dr,xn),e(Dr.prototype,{insert:function(t){this.edgeEnds.add(t)},print:function(t){t.println("EdgeEndBundle--\x3e Label: "+this.label);for(var e=this.iterator();e.hasNext();){e.next().print(t),t.println()}},iterator:function(){return this.edgeEnds.iterator()},getEdgeEnds:function(){return this.edgeEnds},computeLabelOn:function(t,e){for(var n=0,i=!1,r=this.iterator();r.hasNext();){var o=r.next(),s=o.getLabel().getLocation(t);s===S.BOUNDARY&&n++,s===S.INTERIOR&&(i=!0)}var s=S.NONE;i&&(s=S.INTERIOR),n>0&&(s=Qn.determineBoundary(e,n)),this.label.setLocation(t,s)},computeLabelSide:function(t,e){for(var n=this.iterator();n.hasNext();){var i=n.next();if(i.getLabel().isArea()){var r=i.getLabel().getLocation(t,e);if(r===S.INTERIOR)return this.label.setLocation(t,e,S.INTERIOR),null;r===S.EXTERIOR&&this.label.setLocation(t,e,S.EXTERIOR)}}},getLabel:function(){return this.label},computeLabelSides:function(t){this.computeLabelSide(t,cn.LEFT),this.computeLabelSide(t,cn.RIGHT)},updateIM:function(t){Kn.updateIM(this.label,t)},computeLabel:function(t){for(var e=!1,n=this.iterator();n.hasNext();){n.next().getLabel().isArea()&&(e=!0)}this.label=e?new fn(S.NONE,S.NONE,S.NONE):new fn(S.NONE);for(var i=0;i<2;i++)this.computeLabelOn(i,t),e&&this.computeLabelSides(i)},interfaces_:function(){return[]},getClass:function(){return Dr}}),c(Fr,Ln),e(Fr.prototype,{updateIM:function(t){for(var e=this.iterator();e.hasNext();){e.next().updateIM(t)}},insert:function(t){var e=this.edgeMap.get(t);null===e?(e=new Dr(t),this.insertEdgeEnd(t,e)):e.insert(t)},interfaces_:function(){return[]},getClass:function(){return Fr}}),c(qr,yn),e(qr.prototype,{updateIMFromEdges:function(t){this.edges.updateIM(t)},computeIM:function(t){t.setAtLeastIfValid(this.label.getLocation(0),this.label.getLocation(1),0)},interfaces_:function(){return[]},getClass:function(){return qr}}),c(kr,wn),e(kr.prototype,{createNode:function(t){return new qr(t,new Fr)},interfaces_:function(){return[]},getClass:function(){return kr}}),e(Gr.prototype,{insertEdgeEnds:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.nodes.add(n)}},getNodeIterator:function(){return this.nodes.iterator()},copyNodesAndLabels:function(t,e){for(var n=t.getNodeIterator();n.hasNext();){var i=n.next();this.nodes.addNode(i.getCoordinate()).setLabel(e,i.getLabel().getLocation(e))}},build:function(t){this.computeIntersectionNodes(t,0),this.copyNodesAndLabels(t,0);var e=new Ar,n=e.computeEdgeEnds(t.getEdgeIterator());this.insertEdgeEnds(n)},computeIntersectionNodes:function(t,e){for(var n=t.getEdgeIterator();n.hasNext();)for(var i=n.next(),r=i.getLabel().getLocation(e),o=i.getEdgeIntersectionList().iterator();o.hasNext();){var s=o.next(),a=this.nodes.addNode(s.coord);r===S.BOUNDARY?a.setLabelBoundary(e):a.getLabel().isNull(e)&&a.setLabel(e,S.INTERIOR)}},interfaces_:function(){return[]},getClass:function(){return Gr}}),e(jr.prototype,{isNodeEdgeAreaLabelsConsistent:function(){for(var t=this.nodeGraph.getNodeIterator();t.hasNext();){var e=t.next();if(!e.getEdges().isAreaLabelsConsistent(this.geomGraph))return this.invalidPoint=e.getCoordinate().copy(),!1}return!0},getInvalidPoint:function(){return this.invalidPoint},hasDuplicateRings:function(){for(var t=this.nodeGraph.getNodeIterator();t.hasNext();)for(var e=t.next(),n=e.getEdges().iterator();n.hasNext();){var i=n.next();if(i.getEdgeEnds().size()>1)return this.invalidPoint=i.getEdge().getCoordinate(0),!0}return!1},isNodeConsistentArea:function(){var t=this.geomGraph.computeSelfNodes(this.li,!0,!0);return t.hasProperIntersection()?(this.invalidPoint=t.getProperIntersectionPoint(),!1):(this.nodeGraph.build(this.geomGraph),this.isNodeEdgeAreaLabelsConsistent())},interfaces_:function(){return[]},getClass:function(){return jr}}),e(Br.prototype,{buildIndex:function(){this.index=new Be;for(var t=0;t<this.rings.size();t++){var e=this.rings.get(t),n=e.getEnvelopeInternal();this.index.insert(n,e)}},getNestedPoint:function(){return this.nestedPt},isNonNested:function(){this.buildIndex();for(var t=0;t<this.rings.size();t++)for(var e=this.rings.get(t),n=e.getCoordinates(),i=this.index.query(e.getEnvelopeInternal()),r=0;r<i.size();r++){var o=i.get(r),s=o.getCoordinates();if(e!==o&&e.getEnvelopeInternal().intersects(o.getEnvelopeInternal())){var a=Vr.findPtNotNode(n,o,this.graph);if(null!==a){var u=le.isPointInRing(a,s);if(u)return this.nestedPt=a,!1}}}return!0},add:function(t){this.rings.add(t),this.totalEnv.expandToInclude(t.getEnvelopeInternal())},interfaces_:function(){return[]},getClass:function(){return Br}}),e(zr.prototype,{getErrorType:function(){return this.errorType},getMessage:function(){return zr.errMsg[this.errorType]},getCoordinate:function(){return this.pt},toString:function(){var t="";return null!==this.pt&&(t=" at or near point "+this.pt),this.getMessage()+t},interfaces_:function(){return[]},getClass:function(){return zr}}),zr.ERROR=0,zr.REPEATED_POINT=1,zr.HOLE_OUTSIDE_SHELL=2,zr.NESTED_HOLES=3,zr.DISCONNECTED_INTERIOR=4,zr.SELF_INTERSECTION=5,zr.RING_SELF_INTERSECTION=6,zr.NESTED_SHELLS=7,zr.DUPLICATE_RINGS=8,zr.TOO_FEW_POINTS=9,zr.INVALID_COORDINATE=10,zr.RING_NOT_CLOSED=11,zr.errMsg=["Topology Validation Error","Repeated Point","Hole lies outside shell","Holes are nested","Interior is disconnected","Self-intersection","Ring Self-intersection","Nested shells","Duplicate Rings","Too few distinct points in geometry component","Invalid Coordinate","Ring is not closed"],e(Vr.prototype,{checkInvalidCoordinates:function(){if(arguments[0]instanceof Array){for(var t=arguments[0],e=0;e<t.length;e++)if(!Vr.isValid(t[e]))return this.validErr=new zr(zr.INVALID_COORDINATE,t[e]),null}else if(arguments[0]instanceof Lt){var n=arguments[0];if(this.checkInvalidCoordinates(n.getExteriorRing().getCoordinates()),null!==this.validErr)return null;for(var e=0;e<n.getNumInteriorRing();e++)if(this.checkInvalidCoordinates(n.getInteriorRingN(e).getCoordinates()),null!==this.validErr)return null}},checkHolesNotNested:function(t,e){for(var n=new Br(e),i=0;i<t.getNumInteriorRing();i++){var r=t.getInteriorRingN(i);n.add(r)}n.isNonNested()||(this.validErr=new zr(zr.NESTED_HOLES,n.getNestedPoint()))},checkConsistentArea:function(t){var e=new jr(t);return e.isNodeConsistentArea()?void(e.hasDuplicateRings()&&(this.validErr=new zr(zr.DUPLICATE_RINGS,e.getInvalidPoint()))):(this.validErr=new zr(zr.SELF_INTERSECTION,e.getInvalidPoint()),null)},isValid:function(){return this.checkValid(this.parentGeometry),null===this.validErr},checkShellInsideHole:function(t,e,n){var i=t.getCoordinates(),r=e.getCoordinates(),o=Vr.findPtNotNode(i,e,n);if(null!==o){if(!le.isPointInRing(o,r))return o}var s=Vr.findPtNotNode(r,t,n);if(null!==s){return le.isPointInRing(s,i)?s:null}return f.shouldNeverReachHere("points in shell and hole appear to be equal"),null},checkNoSelfIntersectingRings:function(t){for(var e=t.getEdgeIterator();e.hasNext();){var n=e.next();if(this.checkNoSelfIntersectingRing(n.getEdgeIntersectionList()),null!==this.validErr)return null}},checkConnectedInteriors:function(t){var e=new _r(t);e.isInteriorsConnected()||(this.validErr=new zr(zr.DISCONNECTED_INTERIOR,e.getCoordinate()))},checkNoSelfIntersectingRing:function(t){for(var e=new at,n=!0,i=t.iterator();i.hasNext();){var r=i.next();if(n)n=!1;else{if(e.contains(r.coord))return this.validErr=new zr(zr.RING_SELF_INTERSECTION,r.coord),null;e.add(r.coord)}}},checkHolesInShell:function(t,e){for(var n=t.getExteriorRing(),i=new Ei(n),r=0;r<t.getNumInteriorRing();r++){var o=t.getInteriorRingN(r),s=Vr.findPtNotNode(o.getCoordinates(),n,e);if(null===s)return null;if(!i.isInside(s))return this.validErr=new zr(zr.HOLE_OUTSIDE_SHELL,s),null}},checkTooFewPoints:function(t){if(t.hasTooFewPoints())return this.validErr=new zr(zr.TOO_FEW_POINTS,t.getInvalidPoint()),null},getValidationError:function(){return this.checkValid(this.parentGeometry),this.validErr},checkValid:function(){if(arguments[0]instanceof St){var t=arguments[0];this.checkInvalidCoordinates(t.getCoordinates())}else if(arguments[0]instanceof Rt){var e=arguments[0];this.checkInvalidCoordinates(e.getCoordinates())}else if(arguments[0]instanceof Pt){var n=arguments[0];if(this.checkInvalidCoordinates(n.getCoordinates()),null!==this.validErr)return null;if(this.checkClosedRing(n),null!==this.validErr)return null;var i=new Qn(0,n);if(this.checkTooFewPoints(i),null!==this.validErr)return null;var r=new se;i.computeSelfNodes(r,!0,!0),this.checkNoSelfIntersectingRings(i)}else if(arguments[0]instanceof Nt){var o=arguments[0];if(this.checkInvalidCoordinates(o.getCoordinates()),null!==this.validErr)return null;var i=new Qn(0,o);this.checkTooFewPoints(i)}else if(arguments[0]instanceof Lt){var s=arguments[0];if(this.checkInvalidCoordinates(s),null!==this.validErr)return null;if(this.checkClosedRings(s),null!==this.validErr)return null;var i=new Qn(0,s);if(this.checkTooFewPoints(i),null!==this.validErr)return null;if(this.checkConsistentArea(i),null!==this.validErr)return null;if(!this.isSelfTouchingRingFormingHoleValid&&(this.checkNoSelfIntersectingRings(i),null!==this.validErr))return null;if(this.checkHolesInShell(s,i),null!==this.validErr)return null;if(this.checkHolesNotNested(s,i),null!==this.validErr)return null;this.checkConnectedInteriors(i)}else if(arguments[0]instanceof Tt){for(var a=arguments[0],u=0;u<a.getNumGeometries();u++){var l=a.getGeometryN(u);if(this.checkInvalidCoordinates(l),null!==this.validErr)return null;if(this.checkClosedRings(l),null!==this.validErr)return null}var i=new Qn(0,a);if(this.checkTooFewPoints(i),null!==this.validErr)return null;if(this.checkConsistentArea(i),null!==this.validErr)return null;if(!this.isSelfTouchingRingFormingHoleValid&&(this.checkNoSelfIntersectingRings(i),null!==this.validErr))return null;for(var u=0;u<a.getNumGeometries();u++){var l=a.getGeometryN(u);if(this.checkHolesInShell(l,i),null!==this.validErr)return null}for(var u=0;u<a.getNumGeometries();u++){var l=a.getGeometryN(u);if(this.checkHolesNotNested(l,i),null!==this.validErr)return null}if(this.checkShellsNotNested(a,i),null!==this.validErr)return null;this.checkConnectedInteriors(i)}else if(arguments[0]instanceof ft)for(var c=arguments[0],u=0;u<c.getNumGeometries();u++){var h=c.getGeometryN(u);if(this.checkValid(h),null!==this.validErr)return null}else if(arguments[0]instanceof G){var f=arguments[0];if(this.validErr=null,f.isEmpty())return null;if(f instanceof St)this.checkValid(f);else if(f instanceof Rt)this.checkValid(f);else if(f instanceof Pt)this.checkValid(f);else if(f instanceof Nt)this.checkValid(f);else if(f instanceof Lt)this.checkValid(f);else if(f instanceof Tt)this.checkValid(f);else{if(!(f instanceof ft))throw new UnsupportedOperationException(f.getClass().getName());this.checkValid(f)}}},setSelfTouchingRingFormingHoleValid:function(t){this.isSelfTouchingRingFormingHoleValid=t},checkShellNotNested:function(t,e,n){var i=t.getCoordinates(),r=e.getExteriorRing(),o=r.getCoordinates(),s=Vr.findPtNotNode(i,r,n);if(null===s)return null;if(!le.isPointInRing(s,o))return null;if(e.getNumInteriorRing()<=0)return this.validErr=new zr(zr.NESTED_SHELLS,s),null;for(var a=null,u=0;u<e.getNumInteriorRing();u++){var l=e.getInteriorRingN(u);if(null===(a=this.checkShellInsideHole(t,l,n)))return null}this.validErr=new zr(zr.NESTED_SHELLS,a)},checkClosedRings:function(t){if(this.checkClosedRing(t.getExteriorRing()),null!==this.validErr)return null;for(var e=0;e<t.getNumInteriorRing();e++)if(this.checkClosedRing(t.getInteriorRingN(e)),null!==this.validErr)return null},checkClosedRing:function(t){if(!t.isClosed()){var e=null;t.getNumPoints()>=1&&(e=t.getCoordinateN(0)),this.validErr=new zr(zr.RING_NOT_CLOSED,e)}},checkShellsNotNested:function(t,e){for(var n=0;n<t.getNumGeometries();n++)for(var i=t.getGeometryN(n),r=i.getExteriorRing(),o=0;o<t.getNumGeometries();o++)if(n!==o){var s=t.getGeometryN(o);if(this.checkShellNotNested(r,s,e),null!==this.validErr)return null}},interfaces_:function(){return[]},getClass:function(){return Vr}}),Vr.findPtNotNode=function(t,e,n){for(var i=n.findEdge(e),r=i.getEdgeIntersectionList(),o=0;o<t.length;o++){var s=t[o];if(!r.isIntersection(s))return s}return null},Vr.isValid=function(){if(arguments[0]instanceof G){return new Vr(arguments[0]).isValid()}if(arguments[0]instanceof p){var t=arguments[0];return!(r.isNaN(t.x)||r.isInfinite(t.x)||r.isNaN(t.y)||r.isInfinite(t.y))}},e(Xr.prototype,{isIncluded:function(){return this._isIncluded},getCoordinates:function(){if(null===this.ringPts){for(var t=new b,e=this.deList.iterator();e.hasNext();){var n=e.next(),i=n.getEdge();Xr.addEdge(i.getLine().getCoordinates(),n.getEdgeDirection(),t)}this.ringPts=t.toCoordinateArray()}return this.ringPts},isIncludedSet:function(){return this._isIncludedSet},isValid:function(){return this.getCoordinates(),!(this.ringPts.length<=3)&&(this.getRing(),Vr.isValid(this.ring))},build:function(t){var e=t;do{this.add(e),e.setRing(this),e=e.getNext(),f.isTrue(null!==e,"found null DE in ring"),f.isTrue(e===t||!e.isInRing(),"found DE already in ring")}while(e!==t)},isOuterHole:function(){return!!this._isHole&&!this.hasShell()},getPolygon:function(){var t=null;if(null!==this.holes){t=new Array(this.holes.size()).fill(null);for(var e=0;e<this.holes.size();e++)t[e]=this.holes.get(e)}return this.factory.createPolygon(this.ring,t)},isHole:function(){return this._isHole},isProcessed:function(){return this._isProcessed},addHole:function(){if(arguments[0]instanceof Pt){var t=arguments[0];null===this.holes&&(this.holes=new w),this.holes.add(t)}else if(arguments[0]instanceof Xr){var e=arguments[0];e.setShell(this);var n=e.getRing();null===this.holes&&(this.holes=new w),this.holes.add(n)}},setIncluded:function(t){this._isIncluded=t,this._isIncludedSet=!0},getOuterHole:function(){if(this.isHole())return null;for(var t=0;t<this.deList.size();t++){var e=this.deList.get(t),n=e.getSym().getRing();if(n.isOuterHole())return n}return null},computeHole:function(){var t=this.getRing();this._isHole=le.isCCW(t.getCoordinates())},hasShell:function(){return null!==this.shell},isOuterShell:function(){return null!==this.getOuterHole()},getLineString:function(){return this.getCoordinates(),this.factory.createLineString(this.ringPts)},toString:function(){return re.toLineString(new qt(this.getCoordinates()))},getShell:function(){return this.isHole()?this.shell:this},add:function(t){this.deList.add(t)},getRing:function(){if(null!==this.ring)return this.ring;this.getCoordinates(),this.ringPts.length<3&&D.out.println(this.ringPts);try{this.ring=this.factory.createLinearRing(this.ringPts)}catch(t){if(!(t instanceof N))throw t;D.out.println(this.ringPts)}return this.ring},updateIncluded:function(){if(this.isHole())return null;for(var t=0;t<this.deList.size();t++){var e=this.deList.get(t),n=e.getSym().getRing().getShell();if(null!==n&&n.isIncludedSet())return this.setIncluded(!n.isIncluded()),null}},setShell:function(t){this.shell=t},setProcessed:function(t){this._isProcessed=t},interfaces_:function(){return[]},getClass:function(){return Xr}}),Xr.findDirEdgesInRing=function(t){var e=t,n=new w;do{n.add(e),e=e.getNext(),f.isTrue(null!==e,"found null DE in ring"),f.isTrue(e===t||!e.isInRing(),"found DE already in ring")}while(e!==t);return n},Xr.addEdge=function(t,e,n){if(e)for(var i=0;i<t.length;i++)n.add(t[i],!1);else for(var i=t.length-1;i>=0;i--)n.add(t[i],!1)},Xr.findEdgeRingContaining=function(t,e){for(var n=t.getRing(),i=n.getEnvelopeInternal(),r=n.getCoordinateN(0),o=null,s=null,a=e.iterator();a.hasNext();){var u=a.next(),l=u.getRing(),c=l.getEnvelopeInternal();if(!c.equals(i)&&c.contains(i)){r=U.ptNotInList(n.getCoordinates(),l.getCoordinates());var h=!1;le.isPointInRing(r,l.getCoordinates())&&(h=!0),h&&(null===o||s.contains(c))&&(o=u,s=o.getRing().getEnvelopeInternal())}}return o},e(Yr.prototype,{compare:function(t,e){var n=t,i=e;return n.getRing().getEnvelope().compareTo(i.getRing().getEnvelope())},interfaces_:function(){return[a]},getClass:function(){return Yr}}),Xr.EnvelopeComparator=Yr,c(Ur,Lr),e(Ur.prototype,{findEdgeRing:function(t){var e=new Xr(this.factory);return e.build(t),e},computeDepthParity:function(){if(0===arguments.length)for(;;){return null}else 1===arguments.length&&arguments[0]},computeNextCWEdges:function(){for(var t=this.nodeIterator();t.hasNext();){var e=t.next();Ur.computeNextCWEdges(e)}},addEdge:function(t){if(t.isEmpty())return null;var e=U.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return null;var n=e[0],i=e[e.length-1],r=this.getNode(n),o=this.getNode(i),s=new Tr(r,o,e[1],!0),a=new Tr(o,r,e[e.length-2],!1),u=new Or(t);u.setDirectedEdges(s,a),this.add(u)},deleteCutEdges:function(){this.computeNextCWEdges(),Ur.findLabeledEdgeRings(this.dirEdges);for(var t=new w,e=this.dirEdges.iterator();e.hasNext();){var n=e.next();if(!n.isMarked()){var i=n.getSym();if(n.getLabel()===i.getLabel()){n.setMarked(!0),i.setMarked(!0);var r=n.getEdge();t.add(r.getLine())}}}return t},getEdgeRings:function(){this.computeNextCWEdges(),Ur.label(this.dirEdges,-1);var t=Ur.findLabeledEdgeRings(this.dirEdges);this.convertMaximalToMinimalEdgeRings(t);for(var e=new w,n=this.dirEdges.iterator();n.hasNext();){var i=n.next();if(!i.isMarked()&&!i.isInRing()){var r=this.findEdgeRing(i);e.add(r)}}return e},getNode:function(t){var e=this.findNode(t);return null===e&&(e=new Cr(t),this.add(e)),e},convertMaximalToMinimalEdgeRings:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),i=n.getLabel(),r=Ur.findIntersectionNodes(n,i);if(null!==r)for(var o=r.iterator();o.hasNext();){var s=o.next();Ur.computeNextCCWEdges(s,i)}}},deleteDangles:function(){for(var t=this.findNodesOfDegree(1),e=new Q,n=new de,i=t.iterator();i.hasNext();)n.push(i.next());for(;!n.isEmpty();){var r=n.pop();Ur.deleteAllEdges(r);for(var o=r.getOutEdges().getEdges(),i=o.iterator();i.hasNext();){var s=i.next();s.setMarked(!0);var a=s.getSym();null!==a&&a.setMarked(!0);var u=s.getEdge();e.add(u.getLine());var l=s.getToNode();1===Ur.getDegreeNonDeleted(l)&&n.push(l)}}return e},interfaces_:function(){return[]},getClass:function(){return Ur}}),Ur.findLabeledEdgeRings=function(t){for(var e=new w,n=1,i=t.iterator();i.hasNext();){var r=i.next();if(!(r.isMarked()||r.getLabel()>=0)){e.add(r);var o=Xr.findDirEdgesInRing(r);Ur.label(o,n),n++}}return e},Ur.getDegreeNonDeleted=function(t){for(var e=t.getOutEdges().getEdges(),n=0,i=e.iterator();i.hasNext();){i.next().isMarked()||n++}return n},Ur.deleteAllEdges=function(t){for(var e=t.getOutEdges().getEdges(),n=e.iterator();n.hasNext();){var i=n.next();i.setMarked(!0);var r=i.getSym();null!==r&&r.setMarked(!0)}},Ur.label=function(t,e){
for(var n=t.iterator();n.hasNext();){n.next().setLabel(e)}},Ur.computeNextCWEdges=function(t){for(var e=t.getOutEdges(),n=null,i=null,r=e.getEdges().iterator();r.hasNext();){var o=r.next();if(!o.isMarked()){if(null===n&&(n=o),null!==i){var s=i.getSym();s.setNext(o)}i=o}}if(null!==i){var s=i.getSym();s.setNext(n)}},Ur.computeNextCCWEdges=function(t,e){for(var n=t.getOutEdges(),i=null,r=null,o=n.getEdges(),s=o.size()-1;s>=0;s--){var a=o.get(s),u=a.getSym(),l=null;a.getLabel()===e&&(l=a);var c=null;u.getLabel()===e&&(c=u),null===l&&null===c||(null!==c&&(r=c),null!==l&&(null!==r&&(r.setNext(l),r=null),null===i&&(i=l)))}null!==r&&(f.isTrue(null!==i),r.setNext(i))},Ur.getDegree=function(t,e){for(var n=t.getOutEdges().getEdges(),i=0,r=n.iterator();r.hasNext();){r.next().getLabel()===e&&i++}return i},Ur.findIntersectionNodes=function(t,e){var n=t,i=null;do{var r=n.getFromNode();Ur.getDegree(r,e)>1&&(null===i&&(i=new w),i.add(r)),n=n.getNext(),f.isTrue(null!==n,"found null DE in ring"),f.isTrue(n===t||!n.isInRing(),"found DE already in ring")}while(n!==t);return i},e(Wr.prototype,{getGeometry:function(){return null===this.geomFactory&&(this.geomFactory=new ne),this.polygonize(),this.extractOnlyPolygonal?this.geomFactory.buildGeometry(this.polyList):this.geomFactory.createGeometryCollection(ne.toGeometryArray(this.polyList))},getInvalidRingLines:function(){return this.polygonize(),this.invalidRingLines},findValidRings:function(t,e,n){for(var i=t.iterator();i.hasNext();){var r=i.next();r.isValid()?e.add(r):n.add(r.getLineString())}},polygonize:function(){if(null!==this.polyList)return null;if(this.polyList=new w,null===this.graph)return null;this.dangles=this.graph.deleteDangles(),this.cutEdges=this.graph.deleteCutEdges();var t=this.graph.getEdgeRings(),e=new w;this.invalidRingLines=new w,this.isCheckingRingsValid?this.findValidRings(t,e,this.invalidRingLines):e=t,this.findShellsAndHoles(e),Wr.assignHolesToShells(this.holeList,this.shellList),ls.sort(this.shellList,new Xr.EnvelopeComparator);var n=!0;this.extractOnlyPolygonal&&(Wr.findDisjointShells(this.shellList),n=!1),this.polyList=Wr.extractPolygons(this.shellList,n)},getDangles:function(){return this.polygonize(),this.dangles},getCutEdges:function(){return this.polygonize(),this.cutEdges},getPolygons:function(){return this.polygonize(),this.polyList},add:function(){if(M(arguments[0],v))for(var t=arguments[0],e=t.iterator();e.hasNext();){var n=e.next();this.add(n)}else if(arguments[0]instanceof Nt){var i=arguments[0];this.geomFactory=i.getFactory(),null===this.graph&&(this.graph=new Ur(this.geomFactory)),this.graph.addEdge(i)}else if(arguments[0]instanceof G){var r=arguments[0];r.apply(this.lineStringAdder)}},setCheckRingsValid:function(t){this.isCheckingRingsValid=t},findShellsAndHoles:function(t){this.holeList=new w,this.shellList=new w;for(var e=t.iterator();e.hasNext();){var n=e.next();n.computeHole(),n.isHole()?this.holeList.add(n):this.shellList.add(n)}},interfaces_:function(){return[]},getClass:function(){return Wr}}),Wr.findOuterShells=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),i=n.getOuterHole();null===i||i.isProcessed()||(n.setIncluded(!0),i.setProcessed(!0))}},Wr.extractPolygons=function(t,e){for(var n=new w,i=t.iterator();i.hasNext();){var r=i.next();(e||r.isIncluded())&&n.add(r.getPolygon())}return n},Wr.assignHolesToShells=function(t,e){for(var n=t.iterator();n.hasNext();){var i=n.next();Wr.assignHoleToShell(i,e)}},Wr.assignHoleToShell=function(t,e){var n=Xr.findEdgeRingContaining(t,e);null!==n&&n.addHole(t)},Wr.findDisjointShells=function(t){Wr.findOuterShells(t);var e=null;do{e=!1;for(var n=t.iterator();n.hasNext();){var i=n.next();i.isIncludedSet()||(i.updateIncluded(),i.isIncludedSet()||(e=!0))}}while(e)},e(Hr.prototype,{filter:function(t){t instanceof Nt&&this.p.add(t)},interfaces_:function(){return[k]},getClass:function(){return Hr}}),Wr.LineStringAdder=Hr;var Ss=Object.freeze({Polygonizer:Wr});e(Jr.prototype,{insertEdgeEnds:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.nodes.add(n)}},computeProperIntersectionIM:function(t,e){var n=this.arg[0].getGeometry().getDimension(),i=this.arg[1].getGeometry().getDimension(),r=t.hasProperIntersection(),o=t.hasProperInteriorIntersection();2===n&&2===i?r&&e.setAtLeast("212101212"):2===n&&1===i?(r&&e.setAtLeast("FFF0FFFF2"),o&&e.setAtLeast("1FFFFF1FF")):1===n&&2===i?(r&&e.setAtLeast("F0FFFFFF2"),o&&e.setAtLeast("1F1FFFFFF")):1===n&&1===i&&o&&e.setAtLeast("0FFFFFFFF")},labelIsolatedEdges:function(t,e){for(var n=this.arg[t].getEdgeIterator();n.hasNext();){var i=n.next();i.isIsolated()&&(this.labelIsolatedEdge(i,e,this.arg[e].getGeometry()),this.isolatedEdges.add(i))}},labelIsolatedEdge:function(t,e,n){if(n.getDimension()>0){var i=this.ptLocator.locate(t.getCoordinate(),n);t.getLabel().setAllLocations(e,i)}else t.getLabel().setAllLocations(e,S.EXTERIOR)},computeIM:function(){var t=new he;if(t.set(S.EXTERIOR,S.EXTERIOR,2),!this.arg[0].getGeometry().getEnvelopeInternal().intersects(this.arg[1].getGeometry().getEnvelopeInternal()))return this.computeDisjointIM(t),t;this.arg[0].computeSelfNodes(this.li,!1),this.arg[1].computeSelfNodes(this.li,!1);var e=this.arg[0].computeEdgeIntersections(this.arg[1],this.li,!1);this.computeIntersectionNodes(0),this.computeIntersectionNodes(1),this.copyNodesAndLabels(0),this.copyNodesAndLabels(1),this.labelIsolatedNodes(),this.computeProperIntersectionIM(e,t);var n=new Ar,i=n.computeEdgeEnds(this.arg[0].getEdgeIterator());this.insertEdgeEnds(i);var r=n.computeEdgeEnds(this.arg[1].getEdgeIterator());return this.insertEdgeEnds(r),this.labelNodeEdges(),this.labelIsolatedEdges(0,1),this.labelIsolatedEdges(1,0),this.updateIM(t),t},labelNodeEdges:function(){for(var t=this.nodes.iterator();t.hasNext();){t.next().getEdges().computeLabelling(this.arg)}},copyNodesAndLabels:function(t){for(var e=this.arg[t].getNodeIterator();e.hasNext();){var n=e.next();this.nodes.addNode(n.getCoordinate()).setLabel(t,n.getLabel().getLocation(t))}},labelIntersectionNodes:function(t){for(var e=this.arg[t].getEdgeIterator();e.hasNext();)for(var n=e.next(),i=n.getLabel().getLocation(t),r=n.getEdgeIntersectionList().iterator();r.hasNext();){var o=r.next(),s=this.nodes.find(o.coord);s.getLabel().isNull(t)&&(i===S.BOUNDARY?s.setLabelBoundary(t):s.setLabel(t,S.INTERIOR))}},labelIsolatedNode:function(t,e){var n=this.ptLocator.locate(t.getCoordinate(),this.arg[e].getGeometry());t.getLabel().setAllLocations(e,n)},computeIntersectionNodes:function(t){for(var e=this.arg[t].getEdgeIterator();e.hasNext();)for(var n=e.next(),i=n.getLabel().getLocation(t),r=n.getEdgeIntersectionList().iterator();r.hasNext();){var o=r.next(),s=this.nodes.addNode(o.coord);i===S.BOUNDARY?s.setLabelBoundary(t):s.getLabel().isNull(t)&&s.setLabel(t,S.INTERIOR)}},labelIsolatedNodes:function(){for(var t=this.nodes.iterator();t.hasNext();){var e=t.next(),n=e.getLabel();f.isTrue(n.getGeometryCount()>0,"node with empty label found"),e.isIsolated()&&(n.isNull(0)?this.labelIsolatedNode(e,0):this.labelIsolatedNode(e,1))}},updateIM:function(t){for(var e=this.isolatedEdges.iterator();e.hasNext();){e.next().updateIM(t)}for(var n=this.nodes.iterator();n.hasNext();){var i=n.next();i.updateIM(t),i.updateIMFromEdges(t)}},computeDisjointIM:function(t){var e=this.arg[0].getGeometry();e.isEmpty()||(t.set(S.INTERIOR,S.EXTERIOR,e.getDimension()),t.set(S.BOUNDARY,S.EXTERIOR,e.getBoundaryDimension()));var n=this.arg[1].getGeometry();n.isEmpty()||(t.set(S.EXTERIOR,S.INTERIOR,n.getDimension()),t.set(S.EXTERIOR,S.BOUNDARY,n.getBoundaryDimension()))},interfaces_:function(){return[]},getClass:function(){return Jr}}),e(Zr.prototype,{isContainedInBoundary:function(t){if(t instanceof Lt)return!1;if(t instanceof St)return this.isPointContainedInBoundary(t);if(t instanceof Nt)return this.isLineStringContainedInBoundary(t);for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);if(!this.isContainedInBoundary(n))return!1}return!0},isLineSegmentContainedInBoundary:function(t,e){if(t.equals(e))return this.isPointContainedInBoundary(t);if(t.x===e.x){if(t.x===this.rectEnv.getMinX()||t.x===this.rectEnv.getMaxX())return!0}else if(t.y===e.y&&(t.y===this.rectEnv.getMinY()||t.y===this.rectEnv.getMaxY()))return!0;return!1},isLineStringContainedInBoundary:function(t){for(var e=t.getCoordinateSequence(),n=new p,i=new p,r=0;r<e.size()-1;r++)if(e.getCoordinate(r,n),e.getCoordinate(r+1,i),!this.isLineSegmentContainedInBoundary(n,i))return!1;return!0},isPointContainedInBoundary:function(){if(arguments[0]instanceof St){var t=arguments[0];return this.isPointContainedInBoundary(t.getCoordinate())}if(arguments[0]instanceof p){var e=arguments[0];return e.x===this.rectEnv.getMinX()||e.x===this.rectEnv.getMaxX()||e.y===this.rectEnv.getMinY()||e.y===this.rectEnv.getMaxY()}},contains:function(t){return!!this.rectEnv.contains(t.getEnvelopeInternal())&&!this.isContainedInBoundary(t)},interfaces_:function(){return[]},getClass:function(){return Zr}}),Zr.contains=function(t,e){return new Zr(t).contains(e)},e(Kr.prototype,{intersects:function(t,e){var n=new I(t,e);if(!this.rectEnv.intersects(n))return!1;if(this.rectEnv.intersects(t))return!0;if(this.rectEnv.intersects(e))return!0;if(t.compareTo(e)>0){var i=t;t=e,e=i}var r=!1;return e.y>t.y&&(r=!0),r?this.li.computeIntersection(t,e,this.diagDown0,this.diagDown1):this.li.computeIntersection(t,e,this.diagUp0,this.diagUp1),!!this.li.hasIntersection()},interfaces_:function(){return[]},getClass:function(){return Kr}}),e(Qr.prototype,{applyTo:function(t){for(var e=0;e<t.getNumGeometries()&&!this._isDone;e++){var n=t.getGeometryN(e);if(n instanceof ft)this.applyTo(n);else if(this.visit(n),this.isDone())return this._isDone=!0,null}},interfaces_:function(){return[]},getClass:function(){return Qr}}),e($r.prototype,{intersects:function(t){if(!this.rectEnv.intersects(t.getEnvelopeInternal()))return!1;var e=new to(this.rectEnv);if(e.applyTo(t),e.intersects())return!0;var n=new eo(this.rectangle);if(n.applyTo(t),n.containsPoint())return!0;var i=new no(this.rectangle);return i.applyTo(t),!!i.intersects()},interfaces_:function(){return[]},getClass:function(){return $r}}),$r.intersects=function(t,e){return new $r(t).intersects(e)},c(to,Qr),e(to.prototype,{isDone:function(){return!0===this._intersects},visit:function(t){var e=t.getEnvelopeInternal();return this.rectEnv.intersects(e)?this.rectEnv.contains(e)?(this._intersects=!0,null):e.getMinX()>=this.rectEnv.getMinX()&&e.getMaxX()<=this.rectEnv.getMaxX()?(this._intersects=!0,null):e.getMinY()>=this.rectEnv.getMinY()&&e.getMaxY()<=this.rectEnv.getMaxY()?(this._intersects=!0,null):void 0:null},intersects:function(){return this._intersects},interfaces_:function(){return[]},getClass:function(){return to}}),c(eo,Qr),e(eo.prototype,{isDone:function(){return!0===this._containsPoint},visit:function(t){if(!(t instanceof Lt))return null;var e=t.getEnvelopeInternal();if(!this.rectEnv.intersects(e))return null;for(var n=new p,i=0;i<4;i++)if(this.rectSeq.getCoordinate(i,n),e.contains(n)&&Mn.containsPointInPolygon(n,t))return this._containsPoint=!0,null},containsPoint:function(){return this._containsPoint},interfaces_:function(){return[]},getClass:function(){return eo}}),c(no,Qr),e(no.prototype,{intersects:function(){return this.hasIntersection},isDone:function(){return!0===this.hasIntersection},visit:function(t){var e=t.getEnvelopeInternal();if(!this.rectEnv.intersects(e))return null;var n=Bn.getLines(t);this.checkIntersectionWithLineStrings(n)},checkIntersectionWithLineStrings:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();if(this.checkIntersectionWithSegments(n),this.hasIntersection)return null}},checkIntersectionWithSegments:function(t){for(var e=t.getCoordinateSequence(),n=1;n<e.size();n++)if(e.getCoordinate(n-1,this.p0),e.getCoordinate(n,this.p1),this.rectIntersector.intersects(this.p0,this.p1))return this.hasIntersection=!0,null},interfaces_:function(){return[]},getClass:function(){return no}}),c(io,$n),e(io.prototype,{getIntersectionMatrix:function(){return this._relate.computeIM()},interfaces_:function(){return[]},getClass:function(){return io}}),io.covers=function(t,e){return!!t.getEnvelopeInternal().covers(e.getEnvelopeInternal())&&(!!t.isRectangle()||io.relate(t,e).isCovers())},io.intersects=function(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&(t.isRectangle()?$r.intersects(t,e):e.isRectangle()?$r.intersects(e,t):io.relate(t,e).isIntersects())},io.touches=function(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&io.relate(t,e).isTouches(t.getDimension(),e.getDimension())},io.within=function(t,e){return e.contains(t)},io.coveredBy=function(t,e){return io.covers(e,t)},io.relate=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new io(t,e),i=n.getIntersectionMatrix();return i}if(3===arguments.length){if("string"==typeof arguments[2]&&arguments[0]instanceof G&&arguments[1]instanceof G){var r=arguments[0],o=arguments[1],s=arguments[2];return io.relateWithCheck(r,o).matches(s)}if(M(arguments[2],B)&&arguments[0]instanceof G&&arguments[1]instanceof G){var a=arguments[0],u=arguments[1],l=arguments[2],n=new io(a,u,l),i=n.getIntersectionMatrix();return i}}},io.overlaps=function(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&io.relate(t,e).isOverlaps(t.getDimension(),e.getDimension())},io.disjoint=function(t,e){return!t.intersects(e)},io.relateWithCheck=function(t,e){return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),io.relate(t,e)},io.crosses=function(t,e){return!!t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())&&io.relate(t,e).isCrosses(t.getDimension(),e.getDimension())},io.contains=function(t,e){return!!t.getEnvelopeInternal().contains(e.getEnvelopeInternal())&&(t.isRectangle()?Zr.contains(t,e):io.relate(t,e).isContains())};var Ms=Object.freeze({RelateOp:io});e(ro.prototype,{extractElements:function(t,e){if(null===t)return null;for(var n=0;n<t.getNumGeometries();n++){var i=t.getGeometryN(n);this.skipEmpty&&i.isEmpty()||e.add(i)}},combine:function(){for(var t=new w,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)},interfaces_:function(){return[]},getClass:function(){return ro}}),ro.combine=function(){if(1===arguments.length){var t=arguments[0],e=new ro(t);return e.combine()}if(2===arguments.length){var n=arguments[0],i=arguments[1],e=new ro(ro.createList(n,i));return e.combine()}if(3===arguments.length){var r=arguments[0],o=arguments[1],s=arguments[2],e=new ro(ro.createList(r,o,s));return e.combine()}},ro.extractFactory=function(t){return t.isEmpty()?null:t.iterator().next().getFactory()},ro.createList=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new w;return n.add(t),n.add(e),n}if(3===arguments.length){var i=arguments[0],r=arguments[1],o=arguments[2],n=new w;return n.add(i),n.add(r),n.add(o),n}},e(oo.prototype,{union:function(){for(var t=new Me,e=new at,n=0;n<this.pointGeom.getNumGeometries();n++){var i=this.pointGeom.getGeometryN(n),r=i.getCoordinate();t.locate(r,this.otherGeom)===S.EXTERIOR&&e.add(r)}if(0===e.size())return this.otherGeom;var o=null,s=U.toCoordinateArray(e);return o=1===s.length?this.geomFact.createPoint(s[0]):this.geomFact.createMultiPointFromCoords(s),ro.combine(o,this.otherGeom)},interfaces_:function(){return[]},getClass:function(){return oo}}),oo.union=function(t,e){return new oo(t,e).union()},e(so.prototype,{filter:function(t){-1!==this.sortIndex&&t.getSortIndex()!==this.sortIndex||this.comps.add(t)},interfaces_:function(){return[ct]},getClass:function(){return so}}),so.extract=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return so.extract(t,e,new w)}if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];return n.getSortIndex()===i?r.add(n):n instanceof ft&&n.apply(new so(i,r)),r}},e(ao.prototype,{reduceToGeometries:function(t){for(var e=new w,n=t.iterator();n.hasNext();){var i=n.next(),r=null;M(i,m)?r=this.unionTree(i):i instanceof G&&(r=i),e.add(r)}return e},extractByEnvelope:function(t,e,n){for(var i=new w,r=0;r<e.getNumGeometries();r++){var o=e.getGeometryN(r);o.getEnvelopeInternal().intersects(t)?i.add(o):n.add(o)}return this.geomFactory.buildGeometry(i)},unionOptimized:function(t,e){var n=t.getEnvelopeInternal(),i=e.getEnvelopeInternal();if(!n.intersects(i)){return ro.combine(t,e)}if(t.getNumGeometries()<=1&&e.getNumGeometries()<=1)return this.unionActual(t,e);var r=n.intersection(i);return this.unionUsingEnvelopeIntersection(t,e,r)},union:function(){if(null===this.inputPolys)throw new IllegalStateException("union() method cannot be called twice");if(this.inputPolys.isEmpty())return null;this.geomFactory=this.inputPolys.iterator().next().getFactory();for(var t=new Be(ao.STRTREE_NODE_CAPACITY),e=this.inputPolys.iterator();e.hasNext();){var n=e.next();t.insert(n.getEnvelopeInternal(),n)}this.inputPolys=null;var i=t.itemsTree();return this.unionTree(i)},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],i=arguments[2];if(i-n<=1){var r=ao.getGeometry(e,n);return this.unionSafe(r,null)}if(i-n==2)return this.unionSafe(ao.getGeometry(e,n),ao.getGeometry(e,n+1));var o=Math.trunc((i+n)/2),r=this.binaryUnion(e,n,o),s=this.binaryUnion(e,o,i);return this.unionSafe(r,s)}},repeatedUnion:function(t){for(var e=null,n=t.iterator();n.hasNext();){var i=n.next();e=null===e?i.copy():e.union(i)}return e},unionSafe:function(t,e){return null===t&&null===e?null:null===t?e.copy():null===e?t.copy():this.unionOptimized(t,e)},unionActual:function(t,e){return ao.restrictToPolygons(t.union(e))},unionTree:function(t){var e=this.reduceToGeometries(t);return this.binaryUnion(e)},unionUsingEnvelopeIntersection:function(t,e,n){var i=new w,r=this.extractByEnvelope(n,t,i),o=this.extractByEnvelope(n,e,i),s=this.unionActual(r,o);return i.add(s),ro.combine(i)},bufferUnion:function(){if(1===arguments.length){var t=arguments[0],e=t.get(0).getFactory(),n=e.buildGeometry(t),i=n.buffer(0);return i}if(2===arguments.length){var r=arguments[0],o=arguments[1],e=r.getFactory(),n=e.createGeometryCollection([r,o]),i=n.buffer(0);return i}},interfaces_:function(){return[]},getClass:function(){return ao}}),ao.restrictToPolygons=function(t){if(M(t,Mt))return t;var e=dr.getPolygons(t);return 1===e.size()?e.get(0):t.getFactory().createMultiPolygon(ne.toPolygonArray(e))},ao.getGeometry=function(t,e){return e>=t.size()?null:t.get(e)},ao.union=function(t){return new ao(t).union()},ao.STRTREE_NODE_CAPACITY=4,e(uo.prototype,{unionNoOpt:function(t){var e=this.geomFact.createPoint();return ri.overlayOp(t,e,ni.UNION)},unionWithNull:function(t,e){return null===t&&null===e?null:null===e?t:null===t?e:t.union(e)},extract:function(){if(M(arguments[0],v))for(var t=arguments[0],e=t.iterator();e.hasNext();){var n=e.next();this.extract(n)}else if(arguments[0]instanceof G){var i=arguments[0];null===this.geomFact&&(this.geomFact=i.getFactory()),so.extract(i,G.SORTINDEX_POLYGON,this.polygons),so.extract(i,G.SORTINDEX_LINESTRING,this.lines),so.extract(i,G.SORTINDEX_POINT,this.points)}},union:function(){if(null===this.geomFact)return null;var t=null;if(this.points.size()>0){var e=this.geomFact.buildGeometry(this.points);t=this.unionNoOpt(e)}var n=null;if(this.lines.size()>0){var i=this.geomFact.buildGeometry(this.lines);n=this.unionNoOpt(i)}var r=null;this.polygons.size()>0&&(r=ao.union(this.polygons));var o=this.unionWithNull(n,r),s=null;return s=null===t?o:null===o?t:oo.union(t,o),null===s?this.geomFact.createGeometryCollection():s},interfaces_:function(){return[]},getClass:function(){return uo}}),uo.union=function(){if(1===arguments.length){if(M(arguments[0],v)){var t=arguments[0],e=new uo(t);return e.union()}if(arguments[0]instanceof G){var n=arguments[0],e=new uo(n);return e.union()}}else if(2===arguments.length){var i=arguments[0],r=arguments[1],e=new uo(i,r);return e.union()}};var Ls=Object.freeze({UnaryUnionOp:uo}),Rs=Object.freeze({IsValidOp:Vr,ConsistentAreaTester:jr}),Ps=Object.freeze({BoundaryOp:dt,IsSimpleOp:Ui,buffer:bs,distance:Is,linemerge:Ns,overlay:Cs,polygonize:Ss,relate:Ms,union:Ls,valid:Rs});c(lo,Ot.CoordinateOperation),e(lo.prototype,{editCoordinates:function(t,e){if(0===t.length)return null;for(var n=new Array(t.length).fill(null),i=0;i<t.length;i++){var r=new p(t[i]);this.targetPM.makePrecise(r),n[i]=r}var o=new b(n,!1),s=o.toCoordinateArray(),a=0;e instanceof Nt&&(a=2),e instanceof Pt&&(a=4);var u=n;return this.removeCollapsed&&(u=null),s.length<a?u:s},interfaces_:function(){return[]},getClass:function(){return lo}}),e(co.prototype,{fixPolygonalTopology:function(t){var e=t;this.changePrecisionModel||(e=this.changePM(t,this.targetPM));var n=e.buffer(0),i=n;return this.changePrecisionModel||(i=this.changePM(n,t.getPrecisionModel())),i},reducePointwise:function(t){var e=null;if(this.changePrecisionModel){e=new Ot(this.createFactory(t.getFactory(),this.targetPM))}else e=new Ot;var n=this.removeCollapsed;return t.getDimension()>=2&&(n=!0),e.edit(t,new lo(this.targetPM,n))},changePM:function(t,e){return this.createEditor(t.getFactory(),e).edit(t,new Ot.NoOpGeometryOperation)},setRemoveCollapsedComponents:function(t){this.removeCollapsed=t},createFactory:function(t,e){return new ne(e,t.getSRID(),t.getCoordinateSequenceFactory())},setChangePrecisionModel:function(t){this.changePrecisionModel=t},reduce:function(t){var e=this.reducePointwise(t);return this.isPointwise?e:M(e,Mt)?e.isValid()?e:this.fixPolygonalTopology(e):e},setPointwise:function(t){this.isPointwise=t},createEditor:function(t,e){return t.getPrecisionModel()===e?new Ot:new Ot(this.createFactory(t,e))},interfaces_:function(){return[]},getClass:function(){return co}}),co.reduce=function(t,e){return new co(e).reduce(t)},co.reducePointwise=function(t,e){var n=new co(e);return n.setPointwise(!0),n.reduce(t)};var Ts=Object.freeze({GeometryPrecisionReducer:co});e(ho.prototype,{simplifySection:function(t,e){if(t+1===e)return null;this.seg.p0=this.pts[t],this.seg.p1=this.pts[e];for(var n=-1,i=t,r=t+1;r<e;r++){var o=this.seg.distance(this.pts[r]);o>n&&(n=o,i=r)}if(n<=this.distanceTolerance)for(var r=t+1;r<e;r++)this.usePt[r]=!1;else this.simplifySection(t,i),this.simplifySection(i,e)},setDistanceTolerance:function(t){this.distanceTolerance=t},simplify:function(){this.usePt=new Array(this.pts.length).fill(null);for(var t=0;t<this.pts.length;t++)this.usePt[t]=!0;this.simplifySection(0,this.pts.length-1);for(var e=new b,t=0;t<this.pts.length;t++)this.usePt[t]&&e.add(new p(this.pts[t]));return e.toCoordinateArray()},interfaces_:function(){return[]},getClass:function(){return ho}}),ho.simplify=function(t,e){var n=new ho(t);return n.setDistanceTolerance(e),n.simplify()},e(fo.prototype,{setEnsureValid:function(t){this.isEnsureValidTopology=t},getResultGeometry:function(){return this.inputGeom.isEmpty()?this.inputGeom.copy():new po(this.isEnsureValidTopology,this.distanceTolerance).transform(this.inputGeom)},setDistanceTolerance:function(t){if(t<0)throw new i("Tolerance must be non-negative");this.distanceTolerance=t},interfaces_:function(){return[]},getClass:function(){return fo}}),fo.simplify=function(t,e){var n=new fo(t);return n.setDistanceTolerance(e),n.getResultGeometry()},c(po,me),e(po.prototype,{transformPolygon:function(t,e){if(t.isEmpty())return null;var n=me.prototype.transformPolygon.call(this,t,e);return e instanceof Tt?n:this.createValidArea(n)},createValidArea:function(t){return this.isEnsureValidTopology?t.buffer(0):t},transformCoordinates:function(t,e){var n=t.toCoordinateArray(),i=null;return i=0===n.length?new Array(0).fill(null):ho.simplify(n,this.distanceTolerance),this.factory.getCoordinateSequenceFactory().create(i)},transformMultiPolygon:function(t,e){var n=me.prototype.transformMultiPolygon.call(this,t,e);return this.createValidArea(n)},transformLinearRing:function(t,e){var n=e instanceof Lt,i=me.prototype.transformLinearRing.call(this,t,e);return!n||i instanceof Pt?i:null},interfaces_:function(){return[]},getClass:function(){return po}}),fo.DPTransformer=po,c(go,ce),e(go.prototype,{getIndex:function(){return this.index},getParent:function(){return this.parent},interfaces_:function(){return[]},getClass:function(){return go}}),e(vo.prototype,{addToResult:function(t){this.resultSegs.add(t)},asLineString:function(){return this.parentLine.getFactory().createLineString(vo.extractCoordinates(this.resultSegs))},getResultSize:function(){var t=this.resultSegs.size();return 0===t?0:t+1},getParent:function(){return this.parentLine},getSegment:function(t){return this.segs[t]},getParentCoordinates:function(){return this.parentLine.getCoordinates()},getMinimumSize:function(){return this.minimumSize},asLinearRing:function(){return this.parentLine.getFactory().createLinearRing(vo.extractCoordinates(this.resultSegs))},getSegments:function(){return this.segs},init:function(){var t=this.parentLine.getCoordinates();this.segs=new Array(t.length-1).fill(null);for(var e=0;e<t.length-1;e++){var n=new go(t[e],t[e+1],this.parentLine,e);this.segs[e]=n}},getResultCoordinates:function(){return vo.extractCoordinates(this.resultSegs)},interfaces_:function(){return[]},getClass:function(){return vo}}),vo.extractCoordinates=function(t){for(var e=new Array(t.size()+1).fill(null),n=null,i=0;i<t.size();i++)n=t.get(i),e[i]=n.p0;return e[e.length-1]=n.p1,e},e(yo.prototype,{remove:function(t){this.index.remove(new I(t.p0,t.p1),t)},add:function(){if(arguments[0]instanceof vo)for(var t=arguments[0],e=t.getSegments(),n=0;n<e.length;n++){var i=e[n];this.add(i)}else if(arguments[0]instanceof ce){var r=arguments[0];this.index.insert(new I(r.p0,r.p1),r)}},query:function(t){var e=new I(t.p0,t.p1),n=new mo(t);return this.index.query(e,n),n.getItems()},interfaces_:function(){return[]},getClass:function(){return yo}}),e(mo.prototype,{visitItem:function(t){var e=t;I.intersects(e.p0,e.p1,this.querySeg.p0,this.querySeg.p1)&&this.items.add(t)},getItems:function(){return this.items},interfaces_:function(){return[Ae]},getClass:function(){return mo}}),e(xo.prototype,{flatten:function(t,e){var n=this.linePts[t],i=this.linePts[e],r=new ce(n,i);return this.remove(this.line,t,e),this.outputIndex.add(r),r},hasBadIntersection:function(t,e,n){return!!this.hasBadOutputIntersection(n)||!!this.hasBadInputIntersection(t,e,n)},setDistanceTolerance:function(t){this.distanceTolerance=t},simplifySection:function(t,e,n){n+=1;var i=new Array(2).fill(null);if(t+1===e){var r=this.line.getSegment(t);return this.line.addToResult(r),null}var o=!0;if(this.line.getResultSize()<this.line.getMinimumSize()){n+1<this.line.getMinimumSize()&&(o=!1)}var s=new Array(1).fill(null),a=this.findFurthestPoint(this.linePts,t,e,s);s[0]>this.distanceTolerance&&(o=!1);var u=new ce;if(u.p0=this.linePts[t],u.p1=this.linePts[e],i[0]=t,i[1]=e,this.hasBadIntersection(this.line,i,u)&&(o=!1),o){var r=this.flatten(t,e);return this.line.addToResult(r),null}this.simplifySection(t,a,n),this.simplifySection(a,e,n)},hasBadOutputIntersection:function(t){for(var e=this.outputIndex.query(t),n=e.iterator();n.hasNext();){var i=n.next();if(this.hasInteriorIntersection(i,t))return!0}return!1},findFurthestPoint:function(t,e,n,i){var r=new ce;r.p0=t[e],r.p1=t[n];for(var o=-1,s=e,a=e+1;a<n;a++){var u=t[a],l=r.distance(u);l>o&&(o=l,s=a)}return i[0]=o,s},simplify:function(t){this.line=t,this.linePts=t.getParentCoordinates(),this.simplifySection(0,this.linePts.length-1,0)},remove:function(t,e,n){for(var i=e;i<n;i++){var r=t.getSegment(i);this.inputIndex.remove(r)}},hasInteriorIntersection:function(t,e){return this.li.computeIntersection(t.p0,t.p1,e.p0,e.p1),this.li.isInteriorIntersection()},hasBadInputIntersection:function(t,e,n){for(var i=this.inputIndex.query(n),r=i.iterator();r.hasNext();){var o=r.next();if(this.hasInteriorIntersection(o,n)){if(xo.isInLineSection(t,e,o))continue;return!0}}return!1},interfaces_:function(){return[]},getClass:function(){return xo}}),xo.isInLineSection=function(t,e,n){if(n.getParent()!==t.getParent())return!1;var i=n.getIndex();return i>=e[0]&&i<e[1]},e(Eo.prototype,{setDistanceTolerance:function(t){this.distanceTolerance=t},simplify:function(t){for(var e=t.iterator();e.hasNext();)this.inputIndex.add(e.next());for(var e=t.iterator();e.hasNext();){var n=new xo(this.inputIndex,this.outputIndex);n.setDistanceTolerance(this.distanceTolerance),n.simplify(e.next())}},interfaces_:function(){return[]},getClass:function(){return Eo}}),e(wo.prototype,{getResultGeometry:function(){return this.inputGeom.isEmpty()?this.inputGeom.copy():(this.linestringMap=new $t,this.inputGeom.apply(new Io(this)),this.lineSimplifier.simplify(this.linestringMap.values()),new bo(this.linestringMap).transform(this.inputGeom))},setDistanceTolerance:function(t){if(t<0)throw new i("Tolerance must be non-negative");this.lineSimplifier.setDistanceTolerance(t)},interfaces_:function(){return[]},getClass:function(){return wo}}),wo.simplify=function(t,e){var n=new wo(t);return n.setDistanceTolerance(e),n.getResultGeometry()},c(bo,me),e(bo.prototype,{transformCoordinates:function(t,e){if(0===t.size())return null;if(e instanceof Nt){var n=this.linestringMap.get(e);return this.createCoordinateSequence(n.getResultCoordinates())}return me.prototype.transformCoordinates.call(this,t,e)},interfaces_:function(){return[]},getClass:function(){return bo}}),e(Io.prototype,{filter:function(t){if(t instanceof Nt){var e=t;if(e.isEmpty())return null;var n=e.isClosed()?4:2,i=new vo(e,n);this.tps.linestringMap.put(e,i)}},interfaces_:function(){return[k]},getClass:function(){return Io}}),wo.LineStringTransformer=bo,wo.LineStringMapBuilderFilter=Io;var Os=Object.freeze({DouglasPeuckerSimplifier:fo,TopologyPreservingSimplifier:wo});e(No.prototype,{splitAt:function(){if(1===arguments.length){var t=arguments[0],e=this.minimumLen/this.segLen;if(t.distance(this.seg.p0)<this.minimumLen)return this.splitPt=this.seg.pointAlong(e),null;if(t.distance(this.seg.p1)<this.minimumLen)return this.splitPt=No.pointAlongReverse(this.seg,e),null;this.splitPt=t}else if(2===arguments.length){var n=arguments[0],i=arguments[1],r=this.getConstrainedLength(n),o=r/this.segLen;i.equals2D(this.seg.p0)?this.splitPt=this.seg.pointAlong(o):this.splitPt=No.pointAlongReverse(this.seg,o)}},setMinimumLength:function(t){this.minimumLen=t},getConstrainedLength:function(t){return t<this.minimumLen?this.minimumLen:t},getSplitPoint:function(){return this.splitPt},interfaces_:function(){return[]},getClass:function(){return No}}),No.pointAlongReverse=function(t,e){var n=new p;return n.x=t.p1.x-e*(t.p1.x-t.p0.x),n.y=t.p1.y-e*(t.p1.y-t.p0.y),n},e(Co.prototype,{findSplitPoint:function(t,e){},interfaces_:function(){return[]},getClass:function(){return Co}}),e(So.prototype,{findSplitPoint:function(t,e){var n=t.getLineSegment(),i=n.getLength(),r=i/2,o=new No(n),s=So.projectedSplitPoint(t,e),a=2*s.distance(e)*.8,u=a;return u>r&&(u=r),o.setMinimumLength(u),o.splitAt(s),o.getSplitPoint()},interfaces_:function(){return[Co]},getClass:function(){return So}}),So.projectedSplitPoint=function(t,e){return t.getLineSegment().project(e)},e(Mo.prototype,{interfaces_:function(){return[]},getClass:function(){return Mo}}),Mo.triArea=function(t,e,n){return(e.x-t.x)*(n.y-t.y)-(e.y-t.y)*(n.x-t.x)},Mo.isInCircleDDNormalized=function(t,e,n,i){var r=O.valueOf(t.x).selfSubtract(i.x),o=O.valueOf(t.y).selfSubtract(i.y),s=O.valueOf(e.x).selfSubtract(i.x),a=O.valueOf(e.y).selfSubtract(i.y),u=O.valueOf(n.x).selfSubtract(i.x),l=O.valueOf(n.y).selfSubtract(i.y),c=r.multiply(a).selfSubtract(s.multiply(o)),h=s.multiply(l).selfSubtract(u.multiply(a)),f=u.multiply(o).selfSubtract(r.multiply(l)),p=r.multiply(r).selfAdd(o.multiply(o)),d=s.multiply(s).selfAdd(a.multiply(a)),g=u.multiply(u).selfAdd(l.multiply(l))
;return p.selfMultiply(h).selfAdd(d.selfMultiply(f)).selfAdd(g.selfMultiply(c)).doubleValue()>0},Mo.checkRobustInCircle=function(t,e,n,i){var r=Mo.isInCircleNonRobust(t,e,n,i),o=Mo.isInCircleDDSlow(t,e,n,i),s=Mo.isInCircleCC(t,e,n,i),a=Ii.circumcentre(t,e,n);D.out.println("p radius diff a = "+Math.abs(i.distance(a)-t.distance(a))/t.distance(a)),r===o&&r===s||(D.out.println("inCircle robustness failure (double result = "+r+", DD result = "+o+", CC result = "+s+")"),D.out.println(re.toLineString(new qt([t,e,n,i]))),D.out.println("Circumcentre = "+re.toPoint(a)+" radius = "+t.distance(a)),D.out.println("p radius diff a = "+Math.abs(i.distance(a)/t.distance(a)-1)),D.out.println("p radius diff b = "+Math.abs(i.distance(a)/e.distance(a)-1)),D.out.println("p radius diff c = "+Math.abs(i.distance(a)/n.distance(a)-1)),D.out.println())},Mo.isInCircleDDFast=function(t,e,n,i){var r=O.sqr(t.x).selfAdd(O.sqr(t.y)).selfMultiply(Mo.triAreaDDFast(e,n,i)),o=O.sqr(e.x).selfAdd(O.sqr(e.y)).selfMultiply(Mo.triAreaDDFast(t,n,i)),s=O.sqr(n.x).selfAdd(O.sqr(n.y)).selfMultiply(Mo.triAreaDDFast(t,e,i)),a=O.sqr(i.x).selfAdd(O.sqr(i.y)).selfMultiply(Mo.triAreaDDFast(t,e,n));return r.selfSubtract(o).selfAdd(s).selfSubtract(a).doubleValue()>0},Mo.isInCircleCC=function(t,e,n,i){var r=Ii.circumcentre(t,e,n),o=t.distance(r);return i.distance(r)-o<=0},Mo.isInCircleNormalized=function(t,e,n,i){var r=t.x-i.x,o=t.y-i.y,s=e.x-i.x,a=e.y-i.y,u=n.x-i.x,l=n.y-i.y;return(r*r+o*o)*(s*l-u*a)+(s*s+a*a)*(u*o-r*l)+(u*u+l*l)*(r*a-s*o)>0},Mo.isInCircleDDSlow=function(t,e,n,i){var r=O.valueOf(i.x),o=O.valueOf(i.y),s=O.valueOf(t.x),a=O.valueOf(t.y),u=O.valueOf(e.x),l=O.valueOf(e.y),c=O.valueOf(n.x),h=O.valueOf(n.y),f=s.multiply(s).add(a.multiply(a)).multiply(Mo.triAreaDDSlow(u,l,c,h,r,o)),p=u.multiply(u).add(l.multiply(l)).multiply(Mo.triAreaDDSlow(s,a,c,h,r,o)),d=c.multiply(c).add(h.multiply(h)).multiply(Mo.triAreaDDSlow(s,a,u,l,r,o)),g=r.multiply(r).add(o.multiply(o)).multiply(Mo.triAreaDDSlow(s,a,u,l,c,h));return f.subtract(p).add(d).subtract(g).doubleValue()>0},Mo.isInCircleNonRobust=function(t,e,n,i){return(t.x*t.x+t.y*t.y)*Mo.triArea(e,n,i)-(e.x*e.x+e.y*e.y)*Mo.triArea(t,n,i)+(n.x*n.x+n.y*n.y)*Mo.triArea(t,e,i)-(i.x*i.x+i.y*i.y)*Mo.triArea(t,e,n)>0},Mo.isInCircleRobust=function(t,e,n,i){return Mo.isInCircleNormalized(t,e,n,i)},Mo.triAreaDDSlow=function(t,e,n,i,r,o){return n.subtract(t).multiply(o.subtract(e)).subtract(i.subtract(e).multiply(r.subtract(t)))},Mo.triAreaDDFast=function(t,e,n){var i=O.valueOf(e.x).selfSubtract(t.x).selfMultiply(O.valueOf(n.y).selfSubtract(t.y)),r=O.valueOf(e.y).selfSubtract(t.y).selfMultiply(O.valueOf(n.x).selfSubtract(t.x));return i.selfSubtract(r)},e(Lo.prototype,{circleCenter:function(t,e){var n=new Lo(this.getX(),this.getY()),i=this.bisector(n,t),r=this.bisector(t,e),o=new F(i,r),s=null;try{s=new Lo(o.getX(),o.getY())}catch(i){if(!(i instanceof C))throw i;D.err.println("a: "+n+"  b: "+t+"  c: "+e),D.err.println(i)}return s},dot:function(t){return this.p.x*t.getX()+this.p.y*t.getY()},magn:function(){return Math.sqrt(this.p.x*this.p.x+this.p.y*this.p.y)},getZ:function(){return this.p.z},bisector:function(t,e){var n=e.getX()-t.getX(),i=e.getY()-t.getY();return new F(new F(t.getX()+n/2,t.getY()+i/2,1),new F(t.getX()-i+n/2,t.getY()+n+i/2,1))},equals:function(){if(1===arguments.length){var t=arguments[0];return this.p.x===t.getX()&&this.p.y===t.getY()}if(2===arguments.length){var e=arguments[0],n=arguments[1];return this.p.distance(e.getCoordinate())<n}},getCoordinate:function(){return this.p},isInCircle:function(t,e,n){return Mo.isInCircleRobust(t.p,e.p,n.p,this.p)},interpolateZValue:function(t,e,n){var i=t.getX(),r=t.getY(),o=e.getX()-i,s=n.getX()-i,a=e.getY()-r,u=n.getY()-r,l=o*u-s*a,c=this.getX()-i,h=this.getY()-r,f=(u*c-s*h)/l,p=(-a*c+o*h)/l;return t.getZ()+f*(e.getZ()-t.getZ())+p*(n.getZ()-t.getZ())},midPoint:function(t){return new Lo((this.p.x+t.getX())/2,(this.p.y+t.getY())/2,(this.p.z+t.getZ())/2)},rightOf:function(t){return this.isCCW(t.dest(),t.orig())},isCCW:function(t,e){return(t.p.x-this.p.x)*(e.p.y-this.p.y)-(t.p.y-this.p.y)*(e.p.x-this.p.x)>0},getX:function(){return this.p.x},crossProduct:function(t){return this.p.x*t.getY()-this.p.y*t.getX()},setZ:function(t){this.p.z=t},times:function(t){return new Lo(t*this.p.x,t*this.p.y)},cross:function(){return new Lo(this.p.y,-this.p.x)},leftOf:function(t){return this.isCCW(t.orig(),t.dest())},toString:function(){return"POINT ("+this.p.x+" "+this.p.y+")"},sub:function(t){return new Lo(this.p.x-t.getX(),this.p.y-t.getY())},getY:function(){return this.p.y},classify:function(t,e){var n=this,i=e.sub(t),r=n.sub(t),o=i.crossProduct(r);return o>0?Lo.LEFT:o<0?Lo.RIGHT:i.getX()*r.getX()<0||i.getY()*r.getY()<0?Lo.BEHIND:i.magn()<r.magn()?Lo.BEYOND:t.equals(n)?Lo.ORIGIN:e.equals(n)?Lo.DESTINATION:Lo.BETWEEN},sum:function(t){return new Lo(this.p.x+t.getX(),this.p.y+t.getY())},distance:function(t,e){return Math.sqrt(Math.pow(e.getX()-t.getX(),2)+Math.pow(e.getY()-t.getY(),2))},circumRadiusRatio:function(t,e){var n=this.circleCenter(t,e),i=this.distance(n,t),r=this.distance(this,t),o=this.distance(t,e);return o<r&&(r=o),o=this.distance(e,this),o<r&&(r=o),i/r},interfaces_:function(){return[]},getClass:function(){return Lo}}),Lo.interpolateZ=function(){if(3===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],i=e.distance(n),r=t.distance(e),o=n.z-e.z;return e.z+o*(r/i)}if(4===arguments.length){var s=arguments[0],a=arguments[1],u=arguments[2],l=arguments[3],c=a.x,h=a.y,f=u.x-c,p=l.x-c,d=u.y-h,g=l.y-h,v=f*g-p*d,y=s.x-c,m=s.y-h,x=(g*y-p*m)/v,E=(-d*y+f*m)/v;return a.z+x*(u.z-a.z)+E*(l.z-a.z)}},Lo.LEFT=0,Lo.RIGHT=1,Lo.BEYOND=2,Lo.BEHIND=3,Lo.BETWEEN=4,Lo.ORIGIN=5,Lo.DESTINATION=6,c(Ro,Lo),e(Ro.prototype,{getConstraint:function(){return this.constraint},setOnConstraint:function(t){this._isOnConstraint=t},merge:function(t){t._isOnConstraint&&(this._isOnConstraint=!0,this.constraint=t.constraint)},isOnConstraint:function(){return this._isOnConstraint},setConstraint:function(t){this._isOnConstraint=!0,this.constraint=t},interfaces_:function(){return[]},getClass:function(){return Ro}}),e(Po.prototype,{equalsNonOriented:function(t){return!!this.equalsOriented(t)||!!this.equalsOriented(t.sym())},toLineSegment:function(){return new ce(this.vertex.getCoordinate(),this.dest().getCoordinate())},dest:function(){return this.sym().orig()},oNext:function(){return this.next},equalsOriented:function(t){return!(!this.orig().getCoordinate().equals2D(t.orig().getCoordinate())||!this.dest().getCoordinate().equals2D(t.dest().getCoordinate()))},dNext:function(){return this.sym().oNext().sym()},lPrev:function(){return this.next.sym()},rPrev:function(){return this.sym().oNext()},rot:function(){return this._rot},oPrev:function(){return this._rot.next._rot},sym:function(){return this._rot._rot},setOrig:function(t){this.vertex=t},lNext:function(){return this.invRot().oNext().rot()},getLength:function(){return this.orig().getCoordinate().distance(this.dest().getCoordinate())},invRot:function(){return this._rot.sym()},setDest:function(t){this.sym().setOrig(t)},setData:function(t){this.data=t},getData:function(){return this.data},delete:function(){this._rot=null},orig:function(){return this.vertex},rNext:function(){return this._rot.next.invRot()},toString:function(){var t=this.vertex.getCoordinate(),e=this.dest().getCoordinate();return re.toLineString(t,e)},isLive:function(){return null!==this._rot},getPrimary:function(){return this.orig().getCoordinate().compareTo(this.dest().getCoordinate())<=0?this:this.sym()},dPrev:function(){return this.invRot().oNext().invRot()},setNext:function(t){this.next=t},interfaces_:function(){return[]},getClass:function(){return Po}}),Po.makeEdge=function(t,e){var n=new Po,i=new Po,r=new Po,o=new Po;n._rot=i,i._rot=r,r._rot=o,o._rot=n,n.setNext(n),i.setNext(o),r.setNext(r),o.setNext(i);var s=n;return s.setOrig(t),s.setDest(e),s},Po.swap=function(t){var e=t.oPrev(),n=t.sym().oPrev();Po.splice(t,e),Po.splice(t.sym(),n),Po.splice(t,e.lNext()),Po.splice(t.sym(),n.lNext()),t.setOrig(e.dest()),t.setDest(n.dest())},Po.splice=function(t,e){var n=t.oNext().rot(),i=e.oNext().rot(),r=e.oNext(),o=t.oNext(),s=i.oNext(),a=n.oNext();t.setNext(r),e.setNext(o),n.setNext(s),i.setNext(a)},Po.connect=function(t,e){var n=Po.makeEdge(t.dest(),e.orig());return Po.splice(n,t.lNext()),Po.splice(n.sym(),e),n},e(To.prototype,{insertSite:function(t){var e=this.subdiv.locate(t);if(this.subdiv.isVertexOfEdge(e,t))return e;this.subdiv.isOnEdge(e,t.getCoordinate())&&(e=e.oPrev(),this.subdiv.delete(e.oNext()));var n=this.subdiv.makeEdge(e.orig(),t);Po.splice(n,e);var i=n;do{n=this.subdiv.connect(e,n.sym()),e=n.oPrev()}while(e.lNext()!==i);for(;;){var r=e.oPrev();if(r.dest().rightOf(e)&&t.isInCircle(e.orig(),r.dest(),e.dest()))Po.swap(e),e=e.oPrev();else{if(e.oNext()===i)return n;e=e.oNext().lPrev()}}},insertSites:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.insertSite(n)}},interfaces_:function(){return[]},getClass:function(){return To}}),e(Oo.prototype,{locate:function(t){},interfaces_:function(){return[]},getClass:function(){return Oo}}),e(_o.prototype,{init:function(){this.lastEdge=this.findEdge()},locate:function(t){this.lastEdge.isLive()||this.init();var e=this.subdiv.locateFromEdge(t,this.lastEdge);return this.lastEdge=e,e},findEdge:function(){return this.subdiv.getEdges().iterator().next()},interfaces_:function(){return[Oo]},getClass:function(){return _o}}),c(Ao,l),e(Ao.prototype,{getSegment:function(){return this.seg},interfaces_:function(){return[]},getClass:function(){return Ao}}),Ao.msgWithSpatial=function(t,e){return null!==e?t+" [ "+e+" ]":t},e(Do.prototype,{visit:function(t){},interfaces_:function(){return[]},getClass:function(){return Do}}),e(Fo.prototype,{getTriangleVertices:function(t){var e=new Go;return this.visitTriangles(e,t),e.getTriangleVertices()},isFrameVertex:function(t){return!!t.equals(this.frameVertex[0])||!!t.equals(this.frameVertex[1])||!!t.equals(this.frameVertex[2])},isVertexOfEdge:function(t,e){return!(!e.equals(t.orig(),this.tolerance)&&!e.equals(t.dest(),this.tolerance))},connect:function(t,e){var n=Po.connect(t,e);return this.quadEdges.add(n),n},getVoronoiCellPolygon:function(t,e){var n=new w,i=t;do{var r=t.rot().orig().getCoordinate();n.add(r),t=t.oPrev()}while(t!==i);var o=new b;o.addAll(n,!1),o.closeRing(),o.size()<4&&(D.out.println(o),o.add(o.get(o.size()-1),!0));var s=o.toCoordinateArray(),a=e.createPolygon(e.createLinearRing(s),null),u=i.orig();return a.setUserData(u.getCoordinate()),a},setLocator:function(t){this.locator=t},initSubdiv:function(){var t=this.makeEdge(this.frameVertex[0],this.frameVertex[1]),e=this.makeEdge(this.frameVertex[1],this.frameVertex[2]);Po.splice(t.sym(),e);var n=this.makeEdge(this.frameVertex[2],this.frameVertex[0]);return Po.splice(e.sym(),n),Po.splice(n.sym(),t),t},isFrameBorderEdge:function(t){var e=new Array(3).fill(null);Fo.getTriangleEdges(t,e);var n=new Array(3).fill(null);Fo.getTriangleEdges(t.sym(),n);var i=t.lNext().dest();if(this.isFrameVertex(i))return!0;var r=t.sym().lNext().dest();return!!this.isFrameVertex(r)},makeEdge:function(t,e){var n=Po.makeEdge(t,e);return this.quadEdges.add(n),n},visitTriangles:function(t,e){this.visitedKey++;var n=new de;n.push(this.startingEdge);for(var i=new Q;!n.empty();){var r=n.pop();if(!i.contains(r)){var o=this.fetchTriangleToVisit(r,n,e,i);null!==o&&t.visit(o)}}},isFrameEdge:function(t){return!(!this.isFrameVertex(t.orig())&&!this.isFrameVertex(t.dest()))},isOnEdge:function(t,e){return this.seg.setCoordinates(t.orig().getCoordinate(),t.dest().getCoordinate()),this.seg.distance(e)<this.edgeCoincidenceTolerance},getEnvelope:function(){return new I(this.frameEnv)},createFrame:function(t){var e=t.getWidth(),n=t.getHeight(),i=0;i=e>n?10*e:10*n,this.frameVertex[0]=new Lo((t.getMaxX()+t.getMinX())/2,t.getMaxY()+i),this.frameVertex[1]=new Lo(t.getMinX()-i,t.getMinY()-i),this.frameVertex[2]=new Lo(t.getMaxX()+i,t.getMinY()-i),this.frameEnv=new I(this.frameVertex[0].getCoordinate(),this.frameVertex[1].getCoordinate()),this.frameEnv.expandToInclude(this.frameVertex[2].getCoordinate())},getTriangleCoordinates:function(t){var e=new jo;return this.visitTriangles(e,t),e.getTriangles()},getVertices:function(t){for(var e=new Q,n=this.quadEdges.iterator();n.hasNext();){var i=n.next(),r=i.orig();!t&&this.isFrameVertex(r)||e.add(r);var o=i.dest();!t&&this.isFrameVertex(o)||e.add(o)}return e},fetchTriangleToVisit:function(t,e,n,i){var r=t,o=0,s=!1;do{this.triEdges[o]=r,this.isFrameEdge(r)&&(s=!0);var a=r.sym();i.contains(a)||e.push(a),i.add(r),o++,r=r.lNext()}while(r!==t);return s&&!n?null:this.triEdges},getEdges:function(){if(0===arguments.length)return this.quadEdges;if(1===arguments.length){for(var t=arguments[0],e=this.getPrimaryEdges(!1),n=new Array(e.size()).fill(null),i=0,r=e.iterator();r.hasNext();){var o=r.next();n[i++]=t.createLineString([o.orig().getCoordinate(),o.dest().getCoordinate()])}return t.createMultiLineString(n)}},getVertexUniqueEdges:function(t){for(var e=new w,n=new Q,i=this.quadEdges.iterator();i.hasNext();){var r=i.next(),o=r.orig();n.contains(o)||(n.add(o),!t&&this.isFrameVertex(o)||e.add(r));var s=r.sym(),a=s.orig();n.contains(a)||(n.add(a),!t&&this.isFrameVertex(a)||e.add(s))}return e},getTriangleEdges:function(t){var e=new ko;return this.visitTriangles(e,t),e.getTriangleEdges()},getPrimaryEdges:function(t){this.visitedKey++;var e=new w,n=new de;n.push(this.startingEdge);for(var i=new Q;!n.empty();){var r=n.pop();if(!i.contains(r)){var o=r.getPrimary();!t&&this.isFrameEdge(o)||e.add(o),n.push(r.oNext()),n.push(r.sym().oNext()),i.add(r),i.add(r.sym())}}return e},delete:function(t){Po.splice(t,t.oPrev()),Po.splice(t.sym(),t.sym().oPrev());var e=t.sym(),n=t.rot(),i=t.rot().sym();this.quadEdges.remove(t),this.quadEdges.remove(e),this.quadEdges.remove(n),this.quadEdges.remove(i),t.delete(),e.delete(),n.delete(),i.delete()},locateFromEdge:function(t,e){for(var n=0,i=this.quadEdges.size(),r=e;;){if(++n>i)throw new Ao(r.toLineSegment());if(t.equals(r.orig())||t.equals(r.dest()))break;if(t.rightOf(r))r=r.sym();else if(t.rightOf(r.oNext())){if(t.rightOf(r.dPrev()))break;r=r.dPrev()}else r=r.oNext()}return r},getTolerance:function(){return this.tolerance},getVoronoiCellPolygons:function(t){this.visitTriangles(new qo,!0);for(var e=new w,n=this.getVertexUniqueEdges(!1),i=n.iterator();i.hasNext();){var r=i.next();e.add(this.getVoronoiCellPolygon(r,t))}return e},getVoronoiDiagram:function(t){var e=this.getVoronoiCellPolygons(t);return t.createGeometryCollection(ne.toGeometryArray(e))},getTriangles:function(t){for(var e=this.getTriangleCoordinates(!1),n=new Array(e.size()).fill(null),i=0,r=e.iterator();r.hasNext();){var o=r.next();n[i++]=t.createPolygon(t.createLinearRing(o),null)}return t.createGeometryCollection(n)},insertSite:function(t){var e=this.locate(t);if(t.equals(e.orig(),this.tolerance)||t.equals(e.dest(),this.tolerance))return e;var n=this.makeEdge(e.orig(),t);Po.splice(n,e);var i=n;do{n=this.connect(e,n.sym()),e=n.oPrev()}while(e.lNext()!==i);return i},locate:function(){if(1===arguments.length){if(arguments[0]instanceof Lo){var t=arguments[0];return this.locator.locate(t)}if(arguments[0]instanceof p){var e=arguments[0];return this.locator.locate(new Lo(e))}}else if(2===arguments.length){var n=arguments[0],i=arguments[1],r=this.locator.locate(new Lo(n));if(null===r)return null;var o=r;r.dest().getCoordinate().equals2D(n)&&(o=r.sym());var s=o;do{if(s.dest().getCoordinate().equals2D(i))return s;s=s.oNext()}while(s!==o);return null}},interfaces_:function(){return[]},getClass:function(){return Fo}}),Fo.getTriangleEdges=function(t,e){if(e[0]=t,e[1]=e[0].lNext(),e[2]=e[1].lNext(),e[2].lNext()!==e[0])throw new i("Edges do not form a triangle")},e(qo.prototype,{visit:function(t){for(var e=t[0].orig().getCoordinate(),n=t[1].orig().getCoordinate(),i=t[2].orig().getCoordinate(),r=Ii.circumcentre(e,n,i),o=new Lo(r),s=0;s<3;s++)t[s].rot().setOrig(o)},interfaces_:function(){return[Do]},getClass:function(){return qo}}),e(ko.prototype,{getTriangleEdges:function(){return this.triList},visit:function(t){this.triList.add(t.clone())},interfaces_:function(){return[Do]},getClass:function(){return ko}}),e(Go.prototype,{visit:function(t){this.triList.add([t[0].orig(),t[1].orig(),t[2].orig()])},getTriangleVertices:function(){return this.triList},interfaces_:function(){return[Do]},getClass:function(){return Go}}),e(jo.prototype,{checkTriangleSize:function(t){t.length>=2?re.toLineString(t[0],t[1]):t.length>=1&&re.toPoint(t[0])},visit:function(t){this.coordList.clear();for(var e=0;e<3;e++){var n=t[e].orig();this.coordList.add(n.getCoordinate())}if(this.coordList.size()>0){this.coordList.closeRing();var i=this.coordList.toCoordinateArray();if(4!==i.length)return null;this.triCoords.add(i)}},getTriangles:function(){return this.triCoords},interfaces_:function(){return[Do]},getClass:function(){return jo}}),Fo.TriangleCircumcentreVisitor=qo,Fo.TriangleEdgesListVisitor=ko,Fo.TriangleVertexListVisitor=Go,Fo.TriangleCoordinatesVisitor=jo,Fo.EDGE_COINCIDENCE_TOL_FACTOR=1e3,e(Bo.prototype,{getLineSegment:function(){return this.ls},getEndZ:function(){return this.ls.getCoordinate(1).z},getStartZ:function(){return this.ls.getCoordinate(0).z},intersection:function(t){return this.ls.intersection(t.getLineSegment())},getStart:function(){return this.ls.getCoordinate(0)},getEnd:function(){return this.ls.getCoordinate(1)},getEndY:function(){return this.ls.getCoordinate(1).y},getStartX:function(){return this.ls.getCoordinate(0).x},equalsTopo:function(t){return this.ls.equalsTopo(t.getLineSegment())},getStartY:function(){return this.ls.getCoordinate(0).y},setData:function(t){this.data=t},getData:function(){return this.data},getEndX:function(){return this.ls.getCoordinate(1).x},toString:function(){return this.ls.toString()},interfaces_:function(){return[]},getClass:function(){return Bo}}),e(zo.prototype,{visit:function(t){},interfaces_:function(){return[]},getClass:function(){return zo}}),e(Vo.prototype,{isRepeated:function(){return this.count>1},getRight:function(){return this.right},getCoordinate:function(){return this.p},setLeft:function(t){this.left=t},getX:function(){return this.p.x},getData:function(){return this.data},getCount:function(){return this.count},getLeft:function(){return this.left},getY:function(){return this.p.y},increment:function(){this.count=this.count+1},setRight:function(t){this.right=t},interfaces_:function(){return[]},getClass:function(){return Vo}}),e(Xo.prototype,{insert:function(){if(1===arguments.length){var t=arguments[0];return this.insert(t,null)}if(2===arguments.length){var e=arguments[0],n=arguments[1];if(null===this.root)return this.root=new Vo(e,n),this.root;if(this.tolerance>0){var i=this.findBestMatchNode(e);if(null!==i)return i.increment(),i}return this.insertExact(e,n)}},query:function(){var t=arguments,e=this;if(1===arguments.length){var n=arguments[0],i=new w;return this.query(n,i),i}if(2===arguments.length)if(arguments[0]instanceof I&&M(arguments[1],m))!function(){var n=t[0],i=t[1];e.queryNode(e.root,n,!0,{interfaces_:function(){return[zo]},visit:function(t){i.add(t)}})}();else if(arguments[0]instanceof I&&M(arguments[1],zo)){var r=arguments[0],o=arguments[1];this.queryNode(this.root,r,!0,o)}},queryNode:function(t,e,n,i){if(null===t)return null;var r=null,o=null,s=null;n?(r=e.getMinX(),o=e.getMaxX(),s=t.getX()):(r=e.getMinY(),o=e.getMaxY(),s=t.getY());var a=r<s,u=s<=o;a&&this.queryNode(t.getLeft(),e,!n,i),e.contains(t.getCoordinate())&&i.visit(t),u&&this.queryNode(t.getRight(),e,!n,i)},findBestMatchNode:function(t){var e=new Yo(t,this.tolerance);return this.query(e.queryEnvelope(),e),e.getNode()},isEmpty:function(){return null===this.root},insertExact:function(t,e){for(var n=this.root,i=this.root,r=!0,o=!0;null!==n;){if(null!==n){if(t.distance(n.getCoordinate())<=this.tolerance)return n.increment(),n}o=r?t.x<n.getX():t.y<n.getY(),i=n,n=o?n.getLeft():n.getRight(),r=!r}this.numberOfNodes=this.numberOfNodes+1;var s=new Vo(t,e);return o?i.setLeft(s):i.setRight(s),s},interfaces_:function(){return[]},getClass:function(){return Xo}}),Xo.toCoordinates=function(){if(1===arguments.length){var t=arguments[0];return Xo.toCoordinates(t,!1)}if(2===arguments.length){for(var e=arguments[0],n=arguments[1],i=new b,r=e.iterator();r.hasNext();)for(var o=r.next(),s=n?o.getCount():1,a=0;a<s;a++)i.add(o.getCoordinate(),!0);return i.toCoordinateArray()}},e(Yo.prototype,{visit:function(t){var e=this.p.distance(t.getCoordinate());if(!(e<=this.tolerance))return null;var n=!1;(null===this.matchNode||e<this.matchDist||null!==this.matchNode&&e===this.matchDist&&t.getCoordinate().compareTo(this.matchNode.getCoordinate())<1)&&(n=!0),n&&(this.matchNode=t,this.matchDist=e)},queryEnvelope:function(){var t=new I(this.p);return t.expandBy(this.tolerance),t},getNode:function(){return this.matchNode},interfaces_:function(){return[zo]},getClass:function(){return Yo}}),Xo.BestMatchVisitor=Yo,e(Uo.prototype,{getInitialVertices:function(){return this.initialVertices},getKDT:function(){return this.kdt},enforceConstraints:function(){this.addConstraintVertices();var t=0,e=0;do{e=this.enforceGabriel(this.segments),t++}while(e>0&&t<Uo.MAX_SPLIT_ITER)},insertSites:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.insertSite(n)}},getVertexFactory:function(){return this.vertexFactory},getPointArray:function(){for(var t=new Array(this.initialVertices.size()+this.segVertices.size()).fill(null),e=0,n=this.initialVertices.iterator();n.hasNext();){var i=n.next();t[e++]=i.getCoordinate()}for(var r=this.segVertices.iterator();r.hasNext();){var i=r.next();t[e++]=i.getCoordinate()}return t},setConstraints:function(t,e){this.segments=t,this.segVertices=e},computeConvexHull:function(){var t=new ne,e=this.getPointArray(),n=new ve(e,t);this.convexHull=n.getConvexHull()},addConstraintVertices:function(){this.computeConvexHull(),this.insertSites(this.segVertices)},findNonGabrielPoint:function(t){var e=t.getStart(),n=t.getEnd(),i=new p((e.x+n.x)/2,(e.y+n.y)/2),o=e.distance(i),s=new I(i);s.expandBy(o);for(var a=this.kdt.query(s),u=null,l=r.MAX_VALUE,c=a.iterator();c.hasNext();){var h=c.next(),f=h.getCoordinate();if(!f.equals2D(e)&&!f.equals2D(n)){var d=i.distance(f);if(d<o){var g=d;(null===u||g<l)&&(u=f,l=g)}}}return u},getConstraintSegments:function(){return this.segments},setSplitPointFinder:function(t){this.splitFinder=t},getConvexHull:function(){return this.convexHull},getTolerance:function(){return this.tolerance},enforceGabriel:function(t){for(var e=new w,n=0,i=new w,r=t.iterator();r.hasNext();){var o=r.next(),s=this.findNonGabrielPoint(o);if(null!==s){this.splitPt=this.splitFinder.findSplitPoint(o,s);var a=this.createVertex(this.splitPt,o),u=(this.insertSite(a),new Bo(o.getStartX(),o.getStartY(),o.getStartZ(),a.getX(),a.getY(),a.getZ(),o.getData())),l=new Bo(a.getX(),a.getY(),a.getZ(),o.getEndX(),o.getEndY(),o.getEndZ(),o.getData());e.add(u),e.add(l),i.add(o),n+=1}}return t.removeAll(i),t.addAll(e),n},createVertex:function(){if(1===arguments.length){var t=arguments[0],e=null;return e=null!==this.vertexFactory?this.vertexFactory.createVertex(t,null):new Ro(t)}if(2===arguments.length){var n=arguments[0],i=arguments[1],e=null;return e=null!==this.vertexFactory?this.vertexFactory.createVertex(n,i):new Ro(n),e.setOnConstraint(!0),e}},getSubdivision:function(){return this.subdiv},computeBoundingBox:function(){var 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i.pointDistance(t,e)<=n;if("LineString"==t.type||"Polygon"==t.type){var r,o={};r="Polygon"==t.type?t.coordinates[0]:t.coordinates;for(var s in r)if(o.coordinates=r[s],i.pointDistance(o,e)>n)return!1}return!0},i.area=function(t){for(var e,n,i=0,r=t.coordinates[0],o=r.length-1,s=0;s<r.length;o=s++){var e={x:r[s][1],y:r[s][0]},n={x:r[o][1],y:r[o][0]};i+=e.x*n.y,i-=e.y*n.x}return i/=2},i.centroid=function(t){for(var e,n,r,o=0,s=0,a=t.coordinates[0],u=a.length-1,l=0;l<a.length;u=l++){var n={x:a[l][1],y:a[l][0]},r={x:a[u][1],y:a[u][0]};e=n.x*r.y-r.x*n.y,o+=(n.x+r.x)*e,s+=(n.y+r.y)*e}return e=6*i.area(t),{type:"Point",coordinates:[s/e,o/e]}},i.simplify=function(t,e){e=e||20,t=t.map(function(t){return{lng:t.coordinates[0],lat:t.coordinates[1]}});var n,i,r,o,s,a,u,l,c,h,f,p,d,g,v,y,m,x,E,w=Math.PI/180*.5,b=new Array,I=new Array,N=new Array;if(t.length<3)return 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r=i.numberToRadius(t.coordinates[0]),o=i.numberToRadius(t.coordinates[1]),s=Math.asin(Math.sin(o)*Math.cos(n)+Math.cos(o)*Math.sin(n)*Math.cos(e)),a=r+Math.atan2(Math.sin(e)*Math.sin(n)*Math.cos(o),Math.cos(n)-Math.sin(o)*Math.sin(s));return a=(a+3*Math.PI)%(2*Math.PI)-Math.PI,{type:"Point",coordinates:[i.numberToDegree(a),i.numberToDegree(s)]}}}()},{}],251:[function(t,e,n){"use strict";function i(t,e,n){var i,r;if(!Array.isArray(e))throw new Error("Get closest expects an array as second argument");return e.forEach(function(e,o){var s=n(e,t);s>=0&&(void 0===r||s<r)&&(r=s,i=o)}),i}e.exports={number:function(t,e){return i(t,e,function(t,e){return Math.abs(t-e)})},greaterNumber:function(t,e){return i(t,e,function(t,e){return t-e})},lowerNumber:function(t,e){return i(t,e,function(t,e){return e-t})},custom:function(t,e,n){return 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e=Math.sin((1-t)*this.g)/Math.sin(this.g),n=Math.sin(t*this.g)/Math.sin(this.g),i=e*Math.cos(this.start.y)*Math.cos(this.start.x)+n*Math.cos(this.end.y)*Math.cos(this.end.x),o=e*Math.cos(this.start.y)*Math.sin(this.start.x)+n*Math.cos(this.end.y)*Math.sin(this.end.x),s=e*Math.sin(this.start.y)+n*Math.sin(this.end.y),a=r*Math.atan2(s,Math.sqrt(Math.pow(i,2)+Math.pow(o,2)));return[r*Math.atan2(o,i),a]},u.prototype.Arc=function(t,e){var n=[];if(!t||t<=2)n.push([this.start.lon,this.start.lat]),n.push([this.end.lon,this.end.lat]);else for(var i=1/(t-1),r=0;r<t;++r){var o=i*r,u=this.interpolate(o);n.push(u)}for(var l=!1,c=0,h=e&&e.offset?e.offset:10,f=180-h,p=-180+h,d=360-h,g=1;g<n.length;++g){var v=n[g-1][0],y=n[g][0],m=Math.abs(y-v);m>d&&(y>f&&v<p||v>f&&y<p)?l=!0:m>c&&(c=m)}var x=[];if(l&&c<h){var E=[];x.push(E);for(var w=0;w<n.length;++w){var b=parseFloat(n[w][0]);if(w>0&&Math.abs(b-n[w-1][0])>d){var 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u=t[0],c=t[1],h=t[2],f=t[3],p=(c+f)/2,d=(u+h)/2,g=e/o(a([u,p]),a([h,p]),n),v=g*(h-u),y=e/o(a([d,c]),a([d,f]),n),m=y*(f-c),x=v/2,E=2*x,w=Math.sqrt(3)/2*m,b=h-u,I=f-c,N=.75*E,C=w,S=b/(E-x/2),M=Math.ceil(S);Math.round(S)===M&&M++;var L=(M*N-x/2-b)/2-x/2,R=Math.ceil(I/w),P=(I-R*w)/2,T=R*w-I>w/2;T&&(P-=w/4);for(var O=l([]),_=0;_<M;_++)for(var A=0;A<=R;A++){var D=_%2==1;if((0!==A||!D)&&(0!==A||!T)){var F=_*N+u-L,q=A*C+c+P;D&&(q-=w/2),s?O.features.push.apply(O.features,r([F,q],v/2,m/2)):O.features.push(i([F,q],v/2,m/2))}}return O}},{"@turf/distance":277,"@turf/helpers":280}],277:[function(t,e,n){arguments[4][8][0].apply(n,arguments)},{"@turf/helpers":278,"@turf/invariant":279,dup:8}],278:[function(t,e,n){arguments[4][6][0].apply(n,arguments)},{dup:6}],279:[function(t,e,n){arguments[4][4][0].apply(n,arguments)},{dup:4}],280:[function(t,e,n){arguments[4][6][0].apply(n,arguments)},{dup:6}],281:[function(t,e,n){var 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r={miles:3960,nauticalmiles:3441.145,degrees:57.2957795,radians:1,inches:250905600,yards:6969600,meters:6373e3,metres:6373e3,kilometers:6373,kilometres:6373,feet:20908792.65};e.exports.radiansToDistance=function(t,e){var n=r[e||"kilometers"];if(void 0===n)throw new Error("Invalid unit");return t*n},e.exports.distanceToRadians=function(t,e){var n=r[e||"kilometers"];if(void 0===n)throw new Error("Invalid unit");return t/n},e.exports.distanceToDegrees=function(t,e){var n=r[e||"kilometers"];if(void 0===n)throw new Error("Invalid unit");return t/n*57.2958}},{}],346:[function(t,e,n){function i(t,e,n){var i=!1;e[0][0]===e[e.length-1][0]&&e[0][1]===e[e.length-1][1]&&(e=e.slice(0,e.length-1));for(var r=0,o=e.length-1;r<e.length;o=r++){var s=e[r][0],a=e[r][1],u=e[o][0],l=e[o][1];if(t[1]*(s-u)+a*(u-t[0])+l*(t[0]-s)==0&&(s-t[0])*(u-t[0])<=0&&(a-t[1])*(l-t[1])<=0)return!n;a>t[1]!=l>t[1]&&t[0]<(u-s)*(t[1]-a)/(l-a)+s&&(i=!i)}return i}var r=t("@turf/invariant");e.exports=function(t,e){var 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nowhere!");break}if(0===o){if(!(a&d)){c.push([u+1,l+s.rightbottom]),i=-1,r=0,o=0,h=!0;break}c.push([u+1,l]),i=0,r=-1,o=1}else{if(!(a&d)){if(a&p){c.push([u+1,l+s.righttop]),i=-1,r=0,o=1;break}c.push([u+1,l+s.rightbottom]),i=-1,r=0,o=0,h=!0;break}c.push([u+1,l]),i=0,r=-1,o=1}}else if(s=t.cells[l][u],a=s.cval_real,-1===i)if(0===o)if(void 0!==t.cells[l-1]&&void 0!==t.cells[l-1][u])i=0,r=-1,o=1;else{if(!(a&g)){c.push([u+s.bottomright,l]),i=0,r=1,o=1,h=!0;break}c.push([u,l])}else{if(!(a&f)){console.log("MarchingSquaresJS-isoBands: found entry from top at "+u+","+l);break}console.log("MarchingSquaresJS-isoBands: proceeding in x-direction!")}else if(1===i){if(0===o){console.log("MarchingSquaresJS-isoBands: wtf");break}if(void 0!==t.cells[l+1]&&void 0!==t.cells[l+1][u])i=0,r=1,o=0;else{if(!(a&p)){c.push([u+s.topleft,l+1]),i=0,r=-1,o=0,h=!0;break}c.push([u+1,l+1]),i=1,r=0,o=1}}else if(-1===r){if(1!==o){console.log("MarchingSquaresJS-isoBands: wtf");break}if(void 0!==t.cells[l][u+1])i=1,r=0,o=1;else{if(!(a&d)){c.push([u+1,l+s.righttop]),i=-1,r=0,o=1,h=!0;break}c.push([u+1,l]),i=0,r=-1,o=1}}else{if(1!==r){console.log("MarchingSquaresJS-isoBands: where did we came from???");break}if(0!==o){console.log("MarchingSquaresJS-isoBands: wtf");break}if(void 0!==t.cells[l][u-1])i=-1,r=0,o=0;else{if(!(a&f)){c.push([u,l+s.leftbottom]),i=1,r=0,o=0,h=!0;break}c.push([u,l+1]),i=0,r=1,o=0}}if(u+=i,l+=r,u===e&&l===n)break}return{path:c,i:u,j:l,x:i,y:r,o:o}}function s(t,e){delete t.edges[e];for(var n=e+1;n<t.edges.length;n++)t.edges[n-1]=t.edges[n];t.edges.pop()}function a(t){if(t.edges.length>0){var e=t.edges[t.edges.length-1],n=t.cval_real;switch(e){case 0:return n&p?{p:[1,t.righttop],x:-1,y:0,o:1}:{p:[t.topleft,1],x:0,y:-1,o:0};case 1:return n&d?{p:[t.topleft,1],x:0,y:-1,o:0}:{p:[1,t.rightbottom],x:-1,y:0,o:0};case 2:return n&d?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[t.topleft,1],x:0,y:-1,o:0};case 3:return n&g?{p:[t.topleft,1],x:0,y:-1,o:0}:{p:[t.bottomleft,0],x:0,y:1,o:0};case 4:return n&p?{p:[1,t.righttop],x:-1,y:0,o:1}:{p:[t.topright,1],x:0,y:-1,o:1};case 5:return n&d?{p:[t.topright,1],x:0,y:-1,o:1}:{p:[1,t.rightbottom],x:-1,y:0,o:0};case 6:return n&d?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[t.topright,1],x:0,y:-1,o:1};case 7:return n&g?{p:[t.topright,1],x:0,y:-1,o:1}:{p:[t.bottomleft,0],x:0,y:1,o:0};case 8:return n&d?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[1,t.righttop],x:-1,y:0,o:1};case 9:return n&g?{p:[1,t.righttop],x:-1,y:0,o:1}:{p:[t.bottomleft,0],x:0,y:1,o:0};case 10:return n&g?{p:[0,t.leftbottom],x:1,y:0,o:0}:{p:[1,t.righttop],x:-1,y:0,o:1};case 11:return n&f?{p:[1,t.righttop],x:-1,y:0,o:1}:{p:[0,t.lefttop],x:1,y:0,o:1};case 12:return n&d?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[1,t.rightbottom],x:-1,y:0,o:0};case 13:return n&g?{p:[1,t.rightbottom],x:-1,y:0,o:0}:{p:[t.bottomleft,0],x:0,y:1,o:0};case 14:return n&g?{p:[0,t.leftbottom],x:1,y:0,o:0}:{p:[1,t.rightbottom],x:-1,y:0,o:0};case 15:return n&f?{p:[1,t.rightbottom],x:-1,y:0,o:0}:{p:[0,t.lefttop],x:1,y:0,o:1};case 16:return n&d?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[0,t.leftbottom],x:1,y:0,o:0};case 17:return n&f?{p:[t.bottomright,0],x:0,y:1,o:1}:{p:[0,t.lefttop],x:1,y:0,o:1};case 18:return n&g?{p:[0,t.leftbottom],x:1,y:0,o:0}:{p:[t.bottomleft,0],x:0,y:1,o:0};case 19:return n&f?{p:[t.bottomleft,0],x:0,y:1,o:0}:{p:[0,t.lefttop],x:1,y:0,o:1};case 20:return n&f?{p:[t.topleft,1],x:0,y:-1,o:0}:{p:[0,t.leftbottom],x:1,y:0,o:0};case 21:return n&p?{p:[0,t.leftbottom],x:1,y:0,o:0}:{p:[t.topright,1],x:0,y:-1,o:1};case 22:return n&f?{p:[t.topleft,1],x:0,y:-1,o:0}:{p:[0,t.lefttop],x:1,y:0,o:1};case 23:return n&p?{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 range!"),console.log(t)}}return null}function u(t,e,n,i){var r,o,a,u,l,c=t.cval;switch(e){case-1:switch(i){case 0:r=Mt[c],a=C[c],u=S[c],l=M[c];break;default:r=St[c],a=b[c],u=I[c],l=N[c]}break;case 1:switch(i){case 0:r=Pt[c],a=q[c],u=k[c],l=G[c];break;default:r=Tt[c],a=A[c],u=D[c],l=F[c]}break;default:switch(n){case-1:switch(i){case 0:r=Ot[c],a=v[c],u=y[c],l=m[c];break;default:r=_t[c],a=x[c],u=E[c],l=w[c]}break;case 1:switch(i){case 0:r=Rt[c],a=L[c],u=R[c],l=P[c];break;default:r=Lt[c],a=T[c],u=O[c],l=_[c]}}}if(o=t.edges.indexOf(r),void 0===t.edges[o])return null;switch(s(t,o),c=t.cval_real,r){case 0:c&p?(e=t.topleft,n=1):(e=1,n=t.righttop);break;case 1:c&d?(e=1,n=t.rightbottom):(e=t.topleft,n=1);break;case 2:c&d?(e=t.topleft,n=1):(e=t.bottomright,n=0);break;case 3:c&g?(e=t.bottomleft,n=0):(e=t.topleft,n=1);break;case 4:c&p?(e=t.topright,n=1):(e=1,n=t.righttop);break;case 5:c&d?(e=1,n=t.rightbottom):(e=t.topright,n=1);break;case 6:c&d?(e=t.topright,n=1):(e=t.bottomright,n=0);break;case 7:c&g?(e=t.bottomleft,n=0):(e=t.topright,n=1);break;case 8:c&d?(e=1,n=t.righttop):(e=t.bottomright,n=0);break;case 9:c&g?(e=t.bottomleft,n=0):(e=1,n=t.righttop);break;case 10:c&g?(e=1,n=t.righttop):(e=0,n=t.leftbottom);break;case 11:c&f?(e=0,n=t.lefttop):(e=1,n=t.righttop);break;case 12:c&d?(e=1,n=t.rightbottom):(e=t.bottomright,n=0);break;case 13:c&g?(e=t.bottomleft,n=0):(e=1,n=t.rightbottom);break;case 14:c&g?(e=1,n=t.rightbottom):(e=0,n=t.leftbottom);break;case 15:c&f?(e=0,n=t.lefttop):(e=1,n=t.rightbottom);break;case 16:c&d?(e=0,n=t.leftbottom):(e=t.bottomright,n=0);break;case 17:c&f?(e=0,n=t.lefttop):(e=t.bottomright,n=0);break;case 18:c&g?(e=t.bottomleft,n=0):(e=0,n=t.leftbottom);break;case 19:c&f?(e=0,n=t.lefttop):(e=t.bottomleft,n=0);break;case 20:c&f?(e=0,n=t.leftbottom):(e=t.topleft,n=1);break;case 21:c&p?(e=t.topright,n=1):(e=0,n=t.leftbottom);break;case 22:c&f?(e=0,n=t.lefttop):(e=t.topleft,n=1);break;case 23:c&p?(e=t.topright,n=1):(e=0,n=t.lefttop);break;default:return console.log("MarchingSquaresJS-isoBands: edge index out of range!"),console.log(t),null}return void 0!==e&&void 0!==n&&void 0!==a&&void 0!==u&&void 0!==l||(console.log("MarchingSquaresJS-isoBands: undefined value!"),console.log(t),console.log(e+" "+n+" "+a+" "+u+" "+l)),{p:[e,n],x:a,y:u,o:l}}function l(t){var e=[],i=0;return t.cells.forEach(function(t,r){t.forEach(function(t,o){if(void 0!==t){var s=At[t.cval](t);"object"==typeof s&&n(s)?"object"==typeof s[0]&&n(s[0])?"object"==typeof s[0][0]&&n(s[0][0])?s.forEach(function(t){t.forEach(function(t){t[0]+=o,t[1]+=r}),e[i++]=t}):(s.forEach(function(t){t[0]+=o,t[1]+=r}),e[i++]=s):console.log("MarchingSquaresJS-isoBands: bandcell polygon with malformed coordinates"):console.log("MarchingSquaresJS-isoBands: bandcell polygon with null coordinates")}})}),e}var c={successCallback:null,verbose:!1,polygons:!1},h={},f=64,p=16,d=4,g=1,v=[],y=[],m=[],x=[],E=[],w=[],b=[],I=[],N=[],C=[],S=[],M=[],L=[],R=[],P=[],T=[],O=[],_=[],A=[],D=[],F=[],q=[],k=[],G=[];b[85]=C[85]=-1,I[85]=S[85]=0,N[85]=M[85]=1,A[85]=q[85]=1,D[85]=k[85]=0,F[85]=G[85]=1,v[85]=x[85]=0,y[85]=E[85]=-1,m[85]=P[85]=0,T[85]=L[85]=0,O[85]=R[85]=1,w[85]=_[85]=1,q[1]=q[169]=0,k[1]=k[169]=-1,G[1]=G[169]=0,L[1]=L[169]=-1,R[1]=R[169]=0,P[1]=P[169]=0,C[4]=C[166]=0,S[4]=S[166]=-1,M[4]=M[166]=1,T[4]=T[166]=1,O[4]=O[166]=0,_[4]=_[166]=0,b[16]=b[154]=0,I[16]=I[154]=1,N[16]=N[154]=1,x[16]=x[154]=1,E[16]=E[154]=0,w[16]=w[154]=1,A[64]=A[106]=0,D[64]=D[106]=1,F[64]=F[106]=0,v[64]=v[106]=-1,y[64]=y[106]=0,m[64]=m[106]=1,A[2]=A[168]=0,D[2]=D[168]=-1,F[2]=F[168]=1,q[2]=q[168]=0,k[2]=k[168]=-1,G[2]=G[168]=0,L[2]=L[168]=-1,R[2]=R[168]=0,P[2]=P[168]=0,T[2]=T[168]=-1,O[2]=O[168]=0,_[2]=_[168]=1,b[8]=b[162]=0,I[8]=I[162]=-1,N[8]=N[162]=0,C[8]=C[162]=0,S[8]=S[162]=-1,M[8]=M[162]=1,L[8]=L[162]=1,R[8]=R[162]=0,P[8]=P[162]=1,T[8]=T[162]=1,O[8]=O[162]=0,_[8]=_[162]=0,b[32]=b[138]=0,I[32]=I[138]=1,N[32]=N[138]=1,C[32]=C[138]=0,S[32]=S[138]=1,M[32]=M[138]=0,v[32]=v[138]=1,y[32]=y[138]=0,m[32]=m[138]=0,x[32]=x[138]=1,E[32]=E[138]=0,w[32]=w[138]=1,q[128]=q[42]=0,k[128]=k[42]=1,G[128]=G[42]=1,A[128]=A[42]=0,D[128]=D[42]=1,F[128]=F[42]=0,v[128]=v[42]=-1,y[128]=y[42]=0,m[128]=m[42]=1,x[128]=x[42]=-1,E[128]=E[42]=0,w[128]=w[42]=0,C[5]=C[165]=-1,S[5]=S[165]=0,M[5]=M[165]=0,q[5]=q[165]=1,k[5]=k[165]=0,G[5]=G[165]=0,T[20]=T[150]=0,O[20]=O[150]=1,_[20]=_[150]=1,x[20]=x[150]=0,E[20]=E[150]=-1,w[20]=w[150]=1,b[80]=b[90]=-1,I[80]=I[90]=0,N[80]=N[90]=1,A[80]=A[90]=1,D[80]=D[90]=0,F[80]=F[90]=1,L[65]=L[105]=0,R[65]=R[105]=1,P[65]=P[105]=0,v[65]=v[105]=0,y[65]=y[105]=-1,m[65]=m[105]=0,b[160]=b[10]=-1,I[160]=I[10]=0,N[160]=N[10]=1,C[160]=C[10]=-1,S[160]=S[10]=0,M[160]=M[10]=0,q[160]=q[10]=1,k[160]=k[10]=0,G[160]=G[10]=0,A[160]=A[10]=1,D[160]=D[10]=0,F[160]=F[10]=1,T[130]=T[40]=0,O[130]=O[40]=1,_[130]=_[40]=1,L[130]=L[40]=0,R[130]=R[40]=1,P[130]=P[40]=0,v[130]=v[40]=0,y[130]=y[40]=-1,m[130]=m[40]=0,x[130]=x[40]=0,E[130]=E[40]=-1,w[130]=w[40]=1,C[37]=C[133]=0,S[37]=S[133]=1,M[37]=M[133]=1,q[37]=q[133]=0,k[37]=k[133]=1,G[37]=G[133]=0,v[37]=v[133]=-1,y[37]=y[133]=0,m[37]=m[133]=0,x[37]=x[133]=1,E[37]=E[133]=0,w[37]=w[133]=0,T[148]=T[22]=-1,O[148]=O[22]=0,_[148]=_[22]=0,q[148]=q[22]=0,k[148]=k[22]=-1,G[148]=G[22]=1,A[148]=A[22]=0,D[148]=D[22]=1,F[148]=F[22]=1,x[148]=x[22]=-1,E[148]=E[22]=0,w[148]=w[22]=1,b[82]=b[88]=0,I[82]=I[88]=-1,N[82]=N[88]=1,T[82]=T[88]=1,O[82]=O[88]=0,_[82]=_[88]=1,L[82]=L[88]=-1,R[82]=R[88]=0,P[82]=P[88]=1,A[82]=A[88]=0,D[82]=D[88]=-1,F[82]=F[88]=0,b[73]=b[97]=0,I[73]=I[97]=1,N[73]=N[97]=0,C[73]=C[97]=0,S[73]=S[97]=-1,M[73]=M[97]=0,L[73]=L[97]=1,R[73]=R[97]=0,P[73]=P[97]=0,v[73]=v[97]=1,y[73]=y[97]=0,m[73]=m[97]=1,b[145]=b[25]=0,I[145]=I[25]=-1,N[145]=N[25]=0,L[145]=L[25]=1,R[145]=R[25]=0,P[145]=P[25]=1,q[145]=q[25]=0,k[145]=k[25]=1,G[145]=G[25]=1,x[145]=x[25]=-1,E[145]=E[25]=0,w[145]=w[25]=0,C[70]=C[100]=0,S[70]=S[100]=1,M[70]=M[100]=0,T[70]=T[100]=-1,O[70]=O[100]=0,_[70]=_[100]=1,A[70]=A[100]=0,D[70]=D[100]=-1;F[70]=F[100]=1,v[70]=v[100]=1,y[70]=y[100]=0,m[70]=m[100]=0,C[101]=C[69]=0,S[101]=S[69]=1,M[101]=M[69]=0,v[101]=v[69]=1,y[101]=y[69]=0,m[101]=m[69]=0,q[149]=q[21]=0,k[149]=k[21]=1,G[149]=G[21]=1,x[149]=x[21]=-1,E[149]=E[21]=0,w[149]=w[21]=0,T[86]=T[84]=-1,O[86]=O[84]=0,_[86]=_[84]=1,A[86]=A[84]=0,D[86]=D[84]=-1,F[86]=F[84]=1,b[89]=b[81]=0,I[89]=I[81]=-1,N[89]=N[81]=0,L[89]=L[81]=1,R[89]=R[81]=0,P[89]=P[81]=1,b[96]=b[74]=0,I[96]=I[74]=1,N[96]=N[74]=0,C[96]=C[74]=-1,S[96]=S[74]=0,M[96]=M[74]=1,A[96]=A[74]=1,D[96]=D[74]=0,F[96]=F[74]=0,v[96]=v[74]=1,y[96]=y[74]=0,m[96]=m[74]=1,b[24]=b[146]=0,I[24]=I[146]=-1,N[24]=N[146]=1,T[24]=T[146]=1,O[24]=O[146]=0,_[24]=_[146]=1,L[24]=L[146]=0,R[24]=R[146]=1,P[24]=P[146]=1,x[24]=x[146]=0,E[24]=E[146]=-1,w[24]=w[146]=0,C[6]=C[164]=-1,S[6]=S[164]=0,M[6]=M[164]=1,T[6]=T[164]=-1,O[6]=O[164]=0,_[6]=_[164]=0,q[6]=q[164]=0,k[6]=k[164]=-1,G[6]=G[164]=1,A[6]=A[164]=1,D[6]=D[164]=0,F[6]=F[164]=0,L[129]=L[41]=0,R[129]=R[41]=1,P[129]=P[41]=1,q[129]=q[41]=0,k[129]=k[41]=1,G[129]=G[41]=0,v[129]=v[41]=-1,y[129]=y[41]=0,m[129]=m[41]=0,x[129]=x[41]=0,E[129]=E[41]=-1,w[129]=w[41]=0,T[66]=T[104]=0,O[66]=O[104]=1,_[66]=_[104]=0,L[66]=L[104]=-1,R[66]=R[104]=0,P[66]=P[104]=1,A[66]=A[104]=0,D[66]=D[104]=-1,F[66]=F[104]=0,v[66]=v[104]=0,y[66]=y[104]=-1,m[66]=m[104]=1,b[144]=b[26]=-1,I[144]=I[26]=0,N[144]=N[26]=0,q[144]=q[26]=1,k[144]=k[26]=0,G[144]=G[26]=1,A[144]=A[26]=0,D[144]=D[26]=1,F[144]=F[26]=1,x[144]=x[26]=-1,E[144]=E[26]=0,w[144]=w[26]=1,C[36]=C[134]=0,S[36]=S[134]=1,M[36]=M[134]=1,T[36]=T[134]=0,O[36]=O[134]=1,_[36]=_[134]=0,v[36]=v[134]=0,y[36]=y[134]=-1,m[36]=m[134]=1,x[36]=x[134]=1,E[36]=E[134]=0,w[36]=w[134]=0,b[9]=b[161]=-1,I[9]=I[161]=0,N[9]=N[161]=0,C[9]=C[161]=0,S[9]=S[161]=-1,M[9]=M[161]=0,L[9]=L[161]=1,R[9]=R[161]=0,P[9]=P[161]=0,q[9]=q[161]=1,k[9]=k[161]=0,G[9]=G[161]=1,b[136]=0,I[136]=1,N[136]=1,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s=n[o],a=s.symetric,u=void 0,l=void 0;s.label===e&&(u=s),a.label===e&&(l=a),u&&l&&(l&&(r=l),u&&(r&&(r.next=u,r=void 0),i||(i=u)))}r&&(r.next=i)}},{key:"_findLabeledEdgeRings",value:function(){var t=[],e=0;return this.edges.forEach(function(n){if(!(n.label>=0)){t.push(n);var i=n;do{i.label=e,i=i.next}while(!n.isEqual(i));e++}}),t}},{key:"getEdgeRings",value: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}},{key:"_findIntersectionNodes",value:function(t){var e=[],n=t;do{!function(){var i=0;n.from.getOuterEdges().forEach(function(e){e.label===t.label&&++i}),i>1&&e.push(n.from),n=n.next}()}while(!t.isEqual(n));return e}},{key:"_findEdgeRing",value:function(t){var e=t,n=new u;do{n.push(e),e.ring=n,e=e.next}while(!t.isEqual(e));return n}},{key:"removeNode",value: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]}},{key:"removeEdge",value:function(t){this.edges=this.edges.filter(function(e){return!e.isEqual(t)}),t.deleteEdge()}}]),t}();e.exports=d},{"./Edge":618,"./EdgeRing":619,"./Node":621,"@turf/invariant":616,"@turf/meta":617}],621:[function(t,e,n){"use strict";function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var r=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),o=t("./util"),s=o.orientationIndex,a=function(){function t(e){i(this,t),this.id=t.buildId(e),this.coordinates=e,this.innerEdges=[],this.outerEdges=[],this.outerEdgesSorted=!1}return r(t,null,[{key:"buildId",value:function(t){return t.join(",")}}]),r(t,[{key:"removeInnerEdge",value:function(t){this.innerEdges=this.innerEdges.filter(function(e){return e.from.id!==t.from.id})}},{key:"removeOuterEdge",value:function(t){this.outerEdges=this.outerEdges.filter(function(e){return e.to.id!==t.to.id})}},{key:"addOuterEdge",value:function(t){this.outerEdges.push(t),this.outerEdgesSorted=!1}},{key:"sortOuterEdges",value:function(){var t=this;this.outerEdgesSorted||(this.outerEdges.sort(function(e,n){var i=e.to,r=n.to;if(i.coordinates[0]-t.coordinates[0]>=0&&r.coordinates[0]-t.coordinates[0]<0)return 1;if(i.coordinates[0]-t.coordinates[0]<0&&r.coordinates[0]-t.coordinates[0]>=0)return-1;if(i.coordinates[0]-t.coordinates[0]==0&&r.coordinates[0]-t.coordinates[0]==0)return i.coordinates[1]-t.coordinates[1]>=0||r.coordinates[1]-t.coordinates[1]>=0?i.coordinates[1]-r.coordinates[1]:r.coordinates[1]-i.coordinates[1];var o=s(t.coordinates,i.coordinates,r.coordinates);return o<0?1:o>0?-1:Math.pow(i.coordinates[0]-t.coordinates[0],2)+Math.pow(i.coordinates[1]-t.coordinates[1],2)-(Math.pow(r.coordinates[0]-t.coordinates[0],2)+Math.pow(r.coordinates[1]-t.coordinates[1],2))}),this.outerEdgesSorted=!0)}},{key:"getOuterEdges",value:function(){return this.sortOuterEdges(),this.outerEdges}},{key:"getOuterEdge",value:function(t){return this.sortOuterEdges(),this.outerEdges[t]}},{key:"addInnerEdge",value:function(t){this.innerEdges.push(t)}}]),t}();e.exports=a},{"./util":623}],622:[function(t,e,n){"use strict";var i=t("./Graph"),r=t("./EdgeRing"),o=t("@turf/helpers"),s=o.featureCollection;e.exports=function(t){var e=i.fromGeoJson(t);e.deleteDangles(),e.deleteCutEdges();var n=[],o=[];return e.getEdgeRings().filter(function(t){return t.isValid()}).forEach(function(t){t.isHole()?n.push(t):o.push(t)}),n.forEach(function(t){r.findEdgeRingContaining(t,o)&&o.push(t)}),s(o.map(function(t){return t.toPolygon()}))}},{"./EdgeRing":619,"./Graph":620,"@turf/helpers":614}],623:[function(t,e,n){"use strict";function i(t,e,n){var i=e[0]-t[0],r=e[1]-t[1],o=n[0]-e[0],s=n[1]-e[1];return Math.sign(i*s-o*r)}function r(t,e){var n=t.geometry.coordinates.map(function(t){return t[0]}),i=t.geometry.coordinates.map(function(t){return t[1]}),r=e.geometry.coordinates.map(function(t){return t[0]}),o=e.geometry.coordinates.map(function(t){return t[1]});return Math.max(null,n)===Math.max(null,r)&&Math.max(null,i)===Math.max(null,o)&&Math.min(null,n)===Math.min(null,r)&&Math.min(null,i)===Math.min(null,o)}function o(t,e){return e.geometry.coordinates[0].every(function(e){return a(l(e),t)})}function s(t,e){return t[0]===e[0]&&t[1]===e[1]}var a=t("@turf/inside"),u=t("@turf/helpers"),l=u.point;e.exports={orientationIndex:i,envelopeIsEqual:r,envelopeContains:o,coordinatesEqual:s}},{"@turf/helpers":614,"@turf/inside":615}],624:[function(t,e,n){var i=t("geojson-random");e.exports=function(t,e,n){switch(n=n||{},e=e||1,t){case"point":case"points":case void 0:return i.point(e,n.bbox);case"polygon":case"polygons":return i.polygon(e,n.num_vertices,n.max_radial_length,n.bbox);default:throw new Error("Unknown type given: valid options are points and polygons")}}},{"geojson-random":625}],625:[function(t,e,n){function r(t){return t?c(t):[a(),u()]}function o(t){return function(e,n){return[e[0]+t[0],e[1]+t[1]]}}function s(){return Math.random()-.5}function a(){return 360*s()}function u(){return 180*s()}function l(t){return{type:"Point",coordinates:t||[a(),u()]}}function c(t){return[Math.random()*(t[2]-t[0])+t[0],Math.random()*(t[3]-t[1])+t[1]]}function h(t){return{type:"Polygon",coordinates:t}}function f(t){return{type:"Feature",geometry:t,properties:{}}}function p(t){return{type:"FeatureCollection",features:t}}e.exports=function(){throw new Error("call .point() or .polygon() instead")},e.exports.position=r,e.exports.point=function(t,e){var n=[];for(i=0;i<t;i++)n.push(f(e?l(r(e)):l()));return p(n)},e.exports.polygon=function(t,e,n,s){function a(t,e,n){n[e]=e>0?t+n[e-1]:t}function u(t,e){t=2*t*Math.PI/d[d.length-1];var i=Math.random();c.push([i*n*Math.sin(t),i*n*Math.cos(t)])}"number"!=typeof e&&(e=10),"number"!=typeof n&&(n=10);var l=[];for(i=0;i<t;i++){var c=[],d=Array.apply(null,new Array(e+1)).map(Math.random);d.forEach(a),d.forEach(u),c[c.length-1]=c[0],c=c.map(o(r(s))),l.push(f(h([c])))}return p(l)}},{}],626:[function(t,e,n){function i(t,e){switch("Feature"===t.type?t.geometry.type:t.type){case"GeometryCollection":return c(t,function(t){i(t,e)}),t;case"LineString":return r(a(t),e),t;case"Polygon":return o(a(t),e),t;case"MultiLineString":return a(t).forEach(function(t){r(t,e)}),t;case"MultiPolygon":return a(t).forEach(function(t){o(t,e)}),t;case"Point":case"MultiPoint":return t}}function r(t,e){u(t)===e&&t.reverse()}function o(t,e){u(t[0])!==e&&t[0].reverse();for(var n=1;n<t.length;n++)u(t[n])===e&&t[n].reverse()}var s=t("@turf/meta"),a=t("@turf/invariant").getCoords,u=t("turf-is-clockwise"),l=t("@turf/helpers").featureCollection,c=s.geomEach,h=s.featureEach;e.exports=function(t,e,n){if(e=void 0!==e&&e,n=void 0!==n&&n,!t)throw new Error("<geojson> is required");if("boolean"!=typeof e)throw new Error("<reverse> must be a boolean");if("boolean"!=typeof n)throw new Error("<mutate> must be a boolean");!1!==n&&void 0!==n||(t=JSON.parse(JSON.stringify(t)));var r=[];switch(t.type){case"GeometryCollection":return c(t,function(t){i(t,e)}),t;case"FeatureCollection":return h(t,function(t){h(i(t,e),function(t){r.push(t)})}),l(r)}return i(t,e)}},{"@turf/helpers":627,"@turf/invariant":628,"@turf/meta":629,"turf-is-clockwise":630}],627:[function(t,e,n){arguments[4][6][0].apply(n,arguments)},{dup:6}],628:[function(t,e,n){arguments[4][4][0].apply(n,arguments)},{dup:4}],629:[function(t,e,n){arguments[4][14][0].apply(n,arguments)},{dup:14}],630:[function(t,e,n){arguments[4][254][0].apply(n,arguments)},{dup:254}],631:[function(t,e,n){var i=t("@turf/invariant").getCoord,r=t("geodesy").LatLonSpherical;e.exports=function(t,e,n){if(!t)throw new Error("start point is required");if(!e)throw new Error("end point is required");var o,s=i(t),a=i(e),u=new r(s[1],s[0]),l=new r(a[1],a[0]);return o=n?l.rhumbBearingTo(u):u.rhumbBearingTo(l),o>180?-(360-o):o}},{"@turf/invariant":632,geodesy:639}],632:[function(t,e,n){arguments[4][4][0].apply(n,arguments)},{dup:4}],633:[function(t,e,n){"use strict";var i={};i.parseDMS=function(t){if("number"==typeof t&&isFinite(t))return Number(t);var e=String(t).trim().replace(/^-/,"").replace(/[NSEW]$/i,"").split(/[^0-9.,]+/);if(""==e[e.length-1]&&e.splice(e.length-1),""==e)return NaN;var n;switch(e.length){case 3:n=e[0]/1+e[1]/60+e[2]/3600;break;case 2:n=e[0]/1+e[1]/60;break;case 1:n=e[0];break;default:return NaN}return/^-|[WS]$/i.test(t.trim())&&(n=-n),Number(n)},i.separator="",i.toDMS=function(t,e,n){if(isNaN(t))return null;if(void 0===e&&(e="dms"),void 0===n)switch(e){case"d":case"deg":n=4;break;case"dm":case"deg+min":n=2;break;case"dms":case"deg+min+sec":n=0;break;default:e="dms",n=0}t=Math.abs(t);var r,o,s,a;switch(e){default:case"d":case"deg":o=t.toFixed(n),o<100&&(o="0"+o),o<10&&(o="0"+o),r=o+"°";break;case"dm":case"deg+min":var u=(60*t).toFixed(n);o=Math.floor(u/60),s=(u%60).toFixed(n),o<100&&(o="0"+o),o<10&&(o="0"+o),s<10&&(s="0"+s),r=o+"°"+i.separator+s+"′";break;case"dms":case"deg+min+sec":var l=(3600*t).toFixed(n);o=Math.floor(l/3600),s=Math.floor(l/60)%60,a=(l%60).toFixed(n),o<100&&(o="0"+o),o<10&&(o="0"+o),s<10&&(s="0"+s),a<10&&(a="0"+a),r=o+"°"+i.separator+s+"′"+i.separator+a+"″"}return r},i.toLat=function(t,e,n){var r=i.toDMS(t,e,n);return null===r?"–":r.slice(1)+i.separator+(t<0?"S":"N")},i.toLon=function(t,e,n){var r=i.toDMS(t,e,n);return null===r?"–":r+i.separator+(t<0?"W":"E")},i.toBrng=function(t,e,n){t=(Number(t)+360)%360;var r=i.toDMS(t,e,n);return null===r?"–":r.replace("360","0")},i.compassPoint=function(t,e){void 0===e&&(e=3),t=(t%360+360)%360;var n;switch(e){case 1:switch(Math.round(4*t/360)%4){case 0:n="N";break;case 1:n="E";break;case 2:n="S";break;case 3:n="W"}break;case 2:switch(Math.round(8*t/360)%8){case 0:n="N";break;case 1:n="NE";break;case 2:n="E";break;case 3:n="SE";break;case 4:n="S";break;case 5:n="SW";break;case 6:n="W";break;case 7:n="NW"}break;case 3:switch(Math.round(16*t/360)%16){case 0:n="N";break;case 1:n="NNE";break;case 2:n="NE";break;case 3:n="ENE";break;case 4:n="E";break;case 5:n="ESE";break;case 6:n="SE";break;case 7:n="SSE";break;case 8:n="S";break;case 9:n="SSW";break;case 10:n="SW";break;case 11:n="WSW";break;case 12:n="W";break;case 13:n="WNW";break;case 14:n="NW";break;case 15:n="NNW"}break;default:throw new RangeError("Precision must be between 1 and 3")}return n},void 0===String.prototype.trim&&(String.prototype.trim=function(){return String(this).replace(/^\s\s*/,"").replace(/\s\s*$/,"")}),void 0!==e&&e.exports&&(e.exports=i)},{}],634:[function(t,e,n){"use strict";function i(t,e,n){if(!(this instanceof i))return new i(t,e,n);void 0===n&&(n=i.datum.WGS84),this.lat=Number(t),this.lon=Number(e),this.datum=n}if(void 0!==e&&e.exports)var r=t("./vector3d.js");if(void 0!==e&&e.exports)var o=t("./dms.js");i.ellipsoid={WGS84:{a:6378137,b:6356752.31425,f:1/298.257223563},GRS80:{a:6378137,b:6356752.31414,f:1/298.257222101},Airy1830:{a:6377563.396,b:6356256.909,f:1/299.3249646},AiryModified:{a:6377340.189,b:6356034.448,f:1/299.3249646},Intl1924:{a:6378388,b:6356911.946,f:1/297},Bessel1841:{a:6377397.155,b:6356078.963,f:1/299.152815351}},i.datum={WGS84:{ellipsoid:i.ellipsoid.WGS84,transform:{tx:0,ty:0,tz:0,rx:0,ry:0,rz:0,s:0}},ITRF90:{ellipsoid:i.ellipsoid.GRS80,transform:{tx:-.06,ty:.517,tz:.223,rx:-.0183,ry:3e-4,rz:-.007,s:.011}},NAD83:{ellipsoid:i.ellipsoid.GRS80,transform:{tx:1.004,ty:-1.91,tz:-.515,rx:.0267,ry:34e-5,rz:.011,s:-.0015}},OSGB36:{ellipsoid:i.ellipsoid.Airy1830,transform:{tx:-446.448,ty:125.157,tz:-542.06,rx:-.1502,ry:-.247,rz:-.8421,s:20.4894}},ED50:{ellipsoid:i.ellipsoid.Intl1924,transform:{tx:89.5,ty:93.8,tz:123.1,rx:0,ry:0,rz:.156,s:-1.2}},Irl1975:{ellipsoid:i.ellipsoid.AiryModified,transform:{tx:-482.53,ty:130.596,tz:-564.557,rx:-1.042,ry:-.214,rz:-.631,s:-8.15}},TokyoJapan:{ellipsoid:i.ellipsoid.Bessel1841,transform:{tx:148,ty:-507,tz:-685,rx:0,ry:0,rz:0,s:0}}},i.prototype.convertDatum=function(t){var e,n=this;if(n.datum==i.datum.WGS84&&(e=t.transform),t==i.datum.WGS84){e={};for(var r in n.datum.transform)n.datum.transform.hasOwnProperty(r)&&(e[r]=-n.datum.transform[r])}return void 0===e&&(n=this.convertDatum(i.datum.WGS84),e=t.transform),n.toCartesian().applyTransform(e).toLatLonE(t)},i.prototype.toCartesian=function(){var t=this.lat.toRadians(),e=this.lon.toRadians(),n=this.datum.ellipsoid.a,i=this.datum.ellipsoid.f,o=Math.sin(t),s=Math.cos(t),a=Math.sin(e),u=Math.cos(e),l=2*i-i*i,c=n/Math.sqrt(1-l*o*o);return new r((c+0)*s*u,(c+0)*s*a,(c*(1-l)+0)*o)},r.prototype.toLatLonE=function(t){var e=this.x,n=this.y,r=this.z,o=t.ellipsoid.a,s=t.ellipsoid.b,a=t.ellipsoid.f,u=2*a-a*a,l=u/(1-u),c=Math.sqrt(e*e+n*n),h=Math.sqrt(c*c+r*r),f=s*r/(o*c)*(1+l*s/h),p=f/Math.sqrt(1+f*f),d=p/f,g=isNaN(d)?0:Math.atan2(r+l*s*p*p*p,c-u*o*d*d*d),v=Math.atan2(n,e),y=Math.sin(g);Math.cos(g),Math.sqrt(1-u*y*y);return new i(g.toDegrees(),v.toDegrees(),t)},r.prototype.applyTransform=function(t){var e=this.x,n=this.y,i=this.z,o=t.tx,s=t.ty,a=t.tz,u=(t.rx/3600).toRadians(),l=(t.ry/3600).toRadians(),c=(t.rz/3600).toRadians(),h=t.s/1e6+1;return new r(o+e*h-n*c+i*l,s+e*c+n*h-i*u,a-e*l+n*u+i*h)},i.prototype.toString=function(t,e){return o.toLat(this.lat,t,e)+", "+o.toLon(this.lon,t,e)},void 0===Number.prototype.toRadians&&(Number.prototype.toRadians=function(){return this*Math.PI/180}),void 0===Number.prototype.toDegrees&&(Number.prototype.toDegrees=function(){return 180*this/Math.PI}),void 0!==e&&e.exports&&(e.exports=i,e.exports.Vector3d=r)},{"./dms.js":633,"./vector3d.js":642}],635:[function(t,e,n){"use strict";function i(t,e){if(!(this instanceof i))return new i(t,e);this.lat=Number(t),this.lon=Number(e)}if(void 0!==e&&e.exports)var r=t("./dms");i.prototype.distanceTo=function(t,e){if(!(t instanceof i))throw new TypeError("point is not LatLon object");e=void 0===e?6371e3:Number(e);var n=e,r=this.lat.toRadians(),o=this.lon.toRadians(),s=t.lat.toRadians(),a=t.lon.toRadians(),u=s-r,l=a-o,c=Math.sin(u/2)*Math.sin(u/2)+Math.cos(r)*Math.cos(s)*Math.sin(l/2)*Math.sin(l/2);return n*(2*Math.atan2(Math.sqrt(c),Math.sqrt(1-c)))},i.prototype.bearingTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");var e=this.lat.toRadians(),n=t.lat.toRadians(),r=(t.lon-this.lon).toRadians(),o=Math.sin(r)*Math.cos(n),s=Math.cos(e)*Math.sin(n)-Math.sin(e)*Math.cos(n)*Math.cos(r);return(Math.atan2(o,s).toDegrees()+360)%360},i.prototype.finalBearingTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");return(t.bearingTo(this)+180)%360},i.prototype.midpointTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");var e=this.lat.toRadians(),n=this.lon.toRadians(),r=t.lat.toRadians(),o=(t.lon-this.lon).toRadians(),s=Math.cos(r)*Math.cos(o),a=Math.cos(r)*Math.sin(o),u=Math.sqrt((Math.cos(e)+s)*(Math.cos(e)+s)+a*a),l=Math.sin(e)+Math.sin(r),c=Math.atan2(l,u),h=n+Math.atan2(a,Math.cos(e)+s);return new i(c.toDegrees(),(h.toDegrees()+540)%360-180)},i.prototype.intermediatePointTo=function(t,e){if(!(t instanceof i))throw new TypeError("point is not LatLon object");var n=this.lat.toRadians(),r=this.lon.toRadians(),o=t.lat.toRadians(),s=t.lon.toRadians(),a=Math.sin(n),u=Math.cos(n),l=Math.sin(r),c=Math.cos(r),h=Math.sin(o),f=Math.cos(o),p=Math.sin(s),d=Math.cos(s),g=o-n,v=s-r,y=Math.sin(g/2)*Math.sin(g/2)+Math.cos(n)*Math.cos(o)*Math.sin(v/2)*Math.sin(v/2),m=2*Math.atan2(Math.sqrt(y),Math.sqrt(1-y)),x=Math.sin((1-e)*m)/Math.sin(m),E=Math.sin(e*m)/Math.sin(m),w=x*u*c+E*f*d,b=x*u*l+E*f*p,I=x*a+E*h,N=Math.atan2(I,Math.sqrt(w*w+b*b)),C=Math.atan2(b,w);return new i(N.toDegrees(),(C.toDegrees()+540)%360-180)},i.prototype.destinationPoint=function(t,e,n){n=void 0===n?6371e3:Number(n);var r=Number(t)/n,o=Number(e).toRadians(),s=this.lat.toRadians(),a=this.lon.toRadians(),u=Math.sin(s),l=Math.cos(s),c=Math.sin(r),h=Math.cos(r),f=Math.sin(o),p=Math.cos(o),d=u*h+l*c*p,g=Math.asin(d),v=f*c*l,y=h-u*d,m=a+Math.atan2(v,y);return new i(g.toDegrees(),(m.toDegrees()+540)%360-180)},i.intersection=function(t,e,n,r){if(!(t instanceof i))throw new TypeError("p1 is not LatLon object");if(!(n instanceof i))throw new TypeError("p2 is not LatLon object");var o=t.lat.toRadians(),s=t.lon.toRadians(),a=n.lat.toRadians(),u=n.lon.toRadians(),l=Number(e).toRadians(),c=Number(r).toRadians(),h=a-o,f=u-s,p=2*Math.asin(Math.sqrt(Math.sin(h/2)*Math.sin(h/2)+Math.cos(o)*Math.cos(a)*Math.sin(f/2)*Math.sin(f/2)));if(0==p)return null;var d=Math.acos((Math.sin(a)-Math.sin(o)*Math.cos(p))/(Math.sin(p)*Math.cos(o)));isNaN(d)&&(d=0);var g=Math.acos((Math.sin(o)-Math.sin(a)*Math.cos(p))/(Math.sin(p)*Math.cos(a))),v=Math.sin(u-s)>0?d:2*Math.PI-d,y=Math.sin(u-s)>0?2*Math.PI-g:g,m=(l-v+Math.PI)%(2*Math.PI)-Math.PI,x=(y-c+Math.PI)%(2*Math.PI)-Math.PI;if(0==Math.sin(m)&&0==Math.sin(x))return null;if(Math.sin(m)*Math.sin(x)<0)return null;var E=Math.acos(-Math.cos(m)*Math.cos(x)+Math.sin(m)*Math.sin(x)*Math.cos(p)),w=Math.atan2(Math.sin(p)*Math.sin(m)*Math.sin(x),Math.cos(x)+Math.cos(m)*Math.cos(E)),b=Math.asin(Math.sin(o)*Math.cos(w)+Math.cos(o)*Math.sin(w)*Math.cos(l)),I=Math.atan2(Math.sin(l)*Math.sin(w)*Math.cos(o),Math.cos(w)-Math.sin(o)*Math.sin(b)),N=s+I;return new i(b.toDegrees(),(N.toDegrees()+540)%360-180)},i.prototype.crossTrackDistanceTo=function(t,e,n){if(!(t instanceof i))throw new TypeError("pathStart is not LatLon object");if(!(e instanceof i))throw new TypeError("pathEnd is not LatLon object");n=void 0===n?6371e3:Number(n);var r=t.distanceTo(this,n)/n,o=t.bearingTo(this).toRadians(),s=t.bearingTo(e).toRadians();return Math.asin(Math.sin(r)*Math.sin(o-s))*n},i.prototype.maxLatitude=function(t){var e=Number(t).toRadians(),n=this.lat.toRadians();return Math.acos(Math.abs(Math.sin(e)*Math.cos(n))).toDegrees()},i.crossingParallels=function(t,e,n){var i=Number(n).toRadians(),r=t.lat.toRadians(),o=t.lon.toRadians(),s=e.lat.toRadians(),a=e.lon.toRadians(),u=a-o,l=Math.sin(r)*Math.cos(s)*Math.cos(i)*Math.sin(u),c=Math.sin(r)*Math.cos(s)*Math.cos(i)*Math.cos(u)-Math.cos(r)*Math.sin(s)*Math.cos(i),h=Math.cos(r)*Math.cos(s)*Math.sin(i)*Math.sin(u);if(h*h>l*l+c*c)return null;var f=Math.atan2(-c,l),p=Math.acos(h/Math.sqrt(l*l+c*c)),d=o+f-p,g=o+f+p;return{lon1:(d.toDegrees()+540)%360-180,lon2:(g.toDegrees()+540)%360-180}},i.prototype.rhumbDistanceTo=function(t,e){if(!(t instanceof i))throw new TypeError("point is not LatLon object");e=void 0===e?6371e3:Number(e);var n=e,r=this.lat.toRadians(),o=t.lat.toRadians(),s=o-r,a=Math.abs(t.lon-this.lon).toRadians();Math.abs(a)>Math.PI&&(a=a>0?-(2*Math.PI-a):2*Math.PI+a);var u=Math.log(Math.tan(o/2+Math.PI/4)/Math.tan(r/2+Math.PI/4)),l=Math.abs(u)>1e-11?s/u:Math.cos(r);return Math.sqrt(s*s+l*l*a*a)*n},i.prototype.rhumbBearingTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");var e=this.lat.toRadians(),n=t.lat.toRadians(),r=(t.lon-this.lon).toRadians();Math.abs(r)>Math.PI&&(r=r>0?-(2*Math.PI-r):2*Math.PI+r);var o=Math.log(Math.tan(n/2+Math.PI/4)/Math.tan(e/2+Math.PI/4));return(Math.atan2(r,o).toDegrees()+360)%360},i.prototype.rhumbDestinationPoint=function(t,e,n){n=void 0===n?6371e3:Number(n);var r=Number(t)/n,o=this.lat.toRadians(),s=this.lon.toRadians(),a=Number(e).toRadians(),u=r*Math.cos(a),l=o+u;Math.abs(l)>Math.PI/2&&(l=l>0?Math.PI-l:-Math.PI-l);var c=Math.log(Math.tan(l/2+Math.PI/4)/Math.tan(o/2+Math.PI/4)),h=Math.abs(c)>1e-11?u/c:Math.cos(o),f=r*Math.sin(a)/h,p=s+f;return new i(l.toDegrees(),(p.toDegrees()+540)%360-180)},i.prototype.rhumbMidpointTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");var e=this.lat.toRadians(),n=this.lon.toRadians(),r=t.lat.toRadians(),o=t.lon.toRadians();Math.abs(o-n)>Math.PI&&(n+=2*Math.PI);var s=(e+r)/2,a=Math.tan(Math.PI/4+e/2),u=Math.tan(Math.PI/4+r/2),l=Math.tan(Math.PI/4+s/2),c=((o-n)*Math.log(l)+n*Math.log(u)-o*Math.log(a))/Math.log(u/a);return isFinite(c)||(c=(n+o)/2),i(s.toDegrees(),(c.toDegrees()+540)%360-180)},i.areaOf=function(t,e){var n=void 0===e?6371e3:Number(e),i=t[0].equals(t[t.length-1]);i||t.push(t[0]);for(var r=t.length-1,o=0,s=0;s<r;s++){var a=t[s].lat.toRadians(),u=t[s+1].lat.toRadians(),l=(t[s+1].lon-t[s].lon).toRadians();o+=2*Math.atan2(Math.tan(l/2)*(Math.tan(a/2)+Math.tan(u/2)),1+Math.tan(a/2)*Math.tan(u/2))}(function(t){for(var e=0,n=t[0].bearingTo(t[1]),i=0;i<t.length-1;i++){var r=t[i].bearingTo(t[i+1]),o=t[i].finalBearingTo(t[i+1]);e+=(r-n+540)%360-180,e+=(o-r+540)%360-180,n=o}var r=t[0].bearingTo(t[1]);return e+=(r-n+540)%360-180,Math.abs(e)<90})(t)&&(o=Math.abs(o)-2*Math.PI);var c=Math.abs(o*n*n);return i||t.pop(),c},i.prototype.equals=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");return this.lat==t.lat&&this.lon==t.lon},i.prototype.toString=function(t,e){return r.toLat(this.lat,t,e)+", "+r.toLon(this.lon,t,e)},void 0===Number.prototype.toRadians&&(Number.prototype.toRadians=function(){return this*Math.PI/180}),void 0===Number.prototype.toDegrees&&(Number.prototype.toDegrees=function(){return 180*this/Math.PI}),void 0!==e&&e.exports&&(e.exports=i)},{"./dms":633}],636:[function(t,e,n){"use strict";function i(t,e){if(!(this instanceof i))return new i(t,e);this.lat=Number(t),this.lon=Number(e)}if(void 0!==e&&e.exports)var r=t("./vector3d.js");if(void 0!==e&&e.exports)var o=t("./dms.js");i.prototype.toVector=function(){var t=this.lat.toRadians(),e=this.lon.toRadians(),n=Math.cos(t)*Math.cos(e),i=Math.cos(t)*Math.sin(e),o=Math.sin(t);return new r(n,i,o)},r.prototype.toLatLonS=function(){var t=Math.atan2(this.z,Math.sqrt(this.x*this.x+this.y*this.y)),e=Math.atan2(this.y,this.x);return new i(t.toDegrees(),e.toDegrees())},i.prototype.greatCircle=function(t){var e=this.lat.toRadians(),n=this.lon.toRadians(),i=Number(t).toRadians(),o=Math.sin(n)*Math.cos(i)-Math.sin(e)*Math.cos(n)*Math.sin(i),s=-Math.cos(n)*Math.cos(i)-Math.sin(e)*Math.sin(n)*Math.sin(i),a=Math.cos(e)*Math.sin(i);return new r(o,s,a)},r.prototype.greatCircle=function(t){var e=Number(t).toRadians(),n=new r(0,0,1),i=n.cross(this),o=this.cross(i),s=i.times(Math.cos(e)/i.length());return o.times(Math.sin(e)/o.length()).minus(s)},i.prototype.distanceTo=function(t,e){if(!(t instanceof i))throw new TypeError("point is not LatLon object");e=void 0===e?6371e3:Number(e);var n=this.toVector(),r=t.toVector();return n.angleTo(r)*e},i.prototype.bearingTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");var e=this.toVector(),n=t.toVector(),o=new r(0,0,1),s=e.cross(n),a=e.cross(o);return(s.angleTo(a,e).toDegrees()+360)%360},i.prototype.midpointTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");var e=this.toVector(),n=t.toVector();return e.plus(n).unit().toLatLonS()},i.prototype.destinationPoint=function(t,e,n){n=void 0===n?6371e3:Number(n);var i=this.toVector(),o=Number(t)/n,s=Number(e).toRadians(),a=new r(0,0,1),u=a.cross(i).unit(),l=i.cross(u),c=u.times(Math.sin(s)),h=l.times(Math.cos(s)),f=h.plus(c),p=i.times(Math.cos(o)),d=f.times(Math.sin(o));return p.plus(d).toLatLonS()},i.intersection=function(t,e,n,r){if(!(t instanceof i))throw new TypeError("path1start is not LatLon object");if(!(n instanceof i))throw new TypeError("path2start is not LatLon object");if(!(e instanceof i)&&isNaN(e))throw new TypeError("path1brngEnd is not LatLon object or bearing");if(!(r instanceof i)&&isNaN(r))throw new TypeError("path2brngEnd is not LatLon object or bearing");var o,s,a,u,l=t.toVector(),c=n.toVector();e instanceof i?(o=l.cross(e.toVector()),a="endpoint"):(o=t.greatCircle(Number(e)),a="bearing"),r instanceof i?(s=c.cross(r.toVector()),u="endpoint"):(s=n.greatCircle(Number(r)),u="bearing");var h=o.cross(s),f=s.cross(o),p=null,d=null,g=null;switch(a+"+"+u){case"bearing+bearing":switch(d=Math.sign(o.cross(l).dot(h)),g=Math.sign(s.cross(c).dot(h)),d+g){case 2:p=h;break;case-2:p=f;break;case 0:p=l.plus(c).dot(h)>0?f:h}break;case"bearing+endpoint":d=Math.sign(o.cross(l).dot(h)),p=d>0?h:f;break;case"endpoint+bearing":
g=Math.sign(s.cross(c).dot(h)),p=g>0?h:f;break;case"endpoint+endpoint":p=l.plus(c).plus(e.toVector()).plus(r.toVector()).dot(h)>0?h:f}return p.toLatLonS()},i.prototype.crossTrackDistanceTo=function(t,e,n){if(!(t instanceof i))throw new TypeError("pathStart is not LatLon object");var r=void 0===n?6371e3:Number(n),o=this.toVector();return((e instanceof i?t.toVector().cross(e.toVector()):t.greatCircle(Number(e))).angleTo(o)-Math.PI/2)*r},i.prototype.nearestPointOnSegment=function(t,e){var n=null;if(this.isBetween(t,e)){var i=this.toVector(),r=t.toVector(),o=e.toVector(),s=r.cross(o),a=i.cross(s);n=s.cross(a).toLatLonS()}else{n=this.distanceTo(t)<this.distanceTo(e)?t:e}return n},i.prototype.isBetween=function(t,e){var n=this.toVector(),i=t.toVector(),r=e.toVector(),o=n.minus(i),s=r.minus(i),a=n.minus(r),u=i.minus(r),l=o.dot(s),c=a.dot(u);return l>=0&&c>=0},i.prototype.enclosedBy=function(t){var e=t[0].equals(t[t.length-1]);e||t.push(t[0]);for(var n=t.length-1,i=this.toVector(),r=[],o=0;o<n;o++)r[o]=i.minus(t[o].toVector());r.push(r[0]);for(var s=0,o=0;o<n;o++)s+=r[o].angleTo(r[o+1],i);var a=Math.abs(s)>Math.PI;return e||t.pop(),a},i.areaOf=function(t,e){var n=void 0===e?6371e3:Number(e);t[0].equals(t[t.length-1])||t.push(t[0]);var i=t.length-1;console.log("n",i);for(var r=[],o=0;o<i;o++){var s=t[o].toVector(),a=t[o+1].toVector();r[o]=s.cross(a)}console.log("c",r.length,r),r.push(r[0]);for(var u=0,o=0;o<i;o++)console.log(o,(Math.PI-r[o].angleTo(r[o+1])).toDegrees()),u+=Math.PI-r[o].angleTo(r[o+1]);return console.log("Σθ",u.toDegrees(),((i-2)*Math.PI).toDegrees()),(u-(i-2)*Math.PI)*n*n},i.meanOf=function(t){for(var e=new r(0,0,0),n=0;n<t.length;n++)e=e.plus(t[n].toVector());return e.unit().toLatLonS()},i.prototype.equals=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");return this.lat==t.lat&&this.lon==t.lon},i.prototype.toString=function(t,e){return o.toLat(this.lat,t,e)+", "+o.toLon(this.lon,t,e)},void 0===Number.prototype.toRadians&&(Number.prototype.toRadians=function(){return this*Math.PI/180}),void 0===Number.prototype.toDegrees&&(Number.prototype.toDegrees=function(){return 180*this/Math.PI}),void 0===Math.sign&&(Math.sign=function(t){return t=+t,0===t||isNaN(t)?t:t>0?1:-1}),void 0!==e&&e.exports&&(e.exports=i,e.exports.Vector3d=r)},{"./dms.js":633,"./vector3d.js":642}],637:[function(t,e,n){"use strict";if(void 0!==e&&e.exports)var i=t("./latlon-ellipsoidal.js");i.prototype.distanceTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");try{return this.inverse(t).distance}catch(t){return NaN}},i.prototype.initialBearingTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");try{return this.inverse(t).initialBearing}catch(t){return NaN}},i.prototype.finalBearingTo=function(t){if(!(t instanceof i))throw new TypeError("point is not LatLon object");try{return this.inverse(t).finalBearing}catch(t){return NaN}},i.prototype.destinationPoint=function(t,e){return this.direct(Number(t),Number(e)).point},i.prototype.finalBearingOn=function(t,e){return this.direct(Number(t),Number(e)).finalBearing},i.prototype.direct=function(t,e){var n,r,o,s,a,u=this.lat.toRadians(),l=this.lon.toRadians(),c=e.toRadians(),h=t,f=this.datum.ellipsoid.a,p=this.datum.ellipsoid.b,d=this.datum.ellipsoid.f,g=Math.sin(c),v=Math.cos(c),y=(1-d)*Math.tan(u),m=1/Math.sqrt(1+y*y),x=y*m,E=Math.atan2(y,v),w=m*g,b=1-w*w,I=b*(f*f-p*p)/(p*p),N=1+I/16384*(4096+I*(I*(320-175*I)-768)),C=I/1024*(256+I*(I*(74-47*I)-128)),S=h/(p*N),M=0;do{n=Math.cos(2*E+S),r=Math.sin(S),o=Math.cos(S),s=C*r*(n+C/4*(o*(2*n*n-1)-C/6*n*(4*r*r-3)*(4*n*n-3))),a=S,S=h/(p*N)+s}while(Math.abs(S-a)>1e-12&&++M<200);if(M>=200)throw new Error("Formula failed to converge");var L=x*r-m*o*v,R=Math.atan2(x*o+m*r*v,(1-d)*Math.sqrt(w*w+L*L)),P=Math.atan2(r*g,m*o-x*r*v),T=d/16*b*(4+d*(4-3*b)),O=P-(1-T)*d*w*(S+T*r*(n+T*o*(2*n*n-1))),_=(l+O+3*Math.PI)%(2*Math.PI)-Math.PI,A=Math.atan2(w,-L);return A=(A+2*Math.PI)%(2*Math.PI),{point:new i(R.toDegrees(),_.toDegrees(),this.datum),finalBearing:A.toDegrees()}},i.prototype.inverse=function(t){var e,n,i,r,o,s,a,u,l,c,h,f=this,p=t,d=f.lat.toRadians(),g=f.lon.toRadians(),v=p.lat.toRadians(),y=p.lon.toRadians(),m=this.datum.ellipsoid.a,x=this.datum.ellipsoid.b,E=this.datum.ellipsoid.f,w=y-g,b=(1-E)*Math.tan(d),I=1/Math.sqrt(1+b*b),N=b*I,C=(1-E)*Math.tan(v),S=1/Math.sqrt(1+C*C),M=C*S,L=w,R=0;do{if(e=Math.sin(L),n=Math.cos(L),i=S*e*(S*e)+(I*M-N*S*n)*(I*M-N*S*n),0==(r=Math.sqrt(i)))return 0;o=N*M+I*S*n,s=Math.atan2(r,o),a=I*S*e/r,u=1-a*a,l=o-2*N*M/u,isNaN(l)&&(l=0),c=E/16*u*(4+E*(4-3*u)),h=L,L=w+(1-c)*E*a*(s+c*r*(l+c*o*(2*l*l-1)))}while(Math.abs(L-h)>1e-12&&++R<200);if(R>=200)throw new Error("Formula failed to converge");var P=u*(m*m-x*x)/(x*x),T=1+P/16384*(4096+P*(P*(320-175*P)-768)),O=P/1024*(256+P*(P*(74-47*P)-128)),_=O*r*(l+O/4*(o*(2*l*l-1)-O/6*l*(4*r*r-3)*(4*l*l-3))),A=x*T*(s-_),D=Math.atan2(S*e,I*M-N*S*n),F=Math.atan2(I*e,-N*S+I*M*n);return D=(D+2*Math.PI)%(2*Math.PI),F=(F+2*Math.PI)%(2*Math.PI),A=Number(A.toFixed(3)),{distance:A,initialBearing:D.toDegrees(),finalBearing:F.toDegrees()}},void 0===Number.prototype.toRadians&&(Number.prototype.toRadians=function(){return this*Math.PI/180}),void 0===Number.prototype.toDegrees&&(Number.prototype.toDegrees=function(){return 180*this/Math.PI}),void 0!==e&&e.exports&&(e.exports=i)},{"./latlon-ellipsoidal.js":634}],638:[function(t,e,n){"use strict";function i(t,e,n,r,s,a,u){if(!(this instanceof i))return new i(t,e,n,r,s,a,u);if(void 0===u&&(u=o.datum.WGS84),!(1<=t&&t<=60))throw new Error("Invalid MGRS grid reference (zone ‘"+t+"’)");if(1!=e.length)throw new Error("Invalid MGRS grid reference (band ‘"+e+"’)");if(-1==i.latBands.indexOf(e))throw new Error("Invalid MGRS grid reference (band ‘"+e+"’)");if(1!=n.length)throw new Error("Invalid MGRS grid reference (e100k ‘"+n+"’)");if(1!=r.length)throw new Error("Invalid MGRS grid reference (n100k ‘"+r+"’)");this.zone=Number(t),this.band=e,this.e100k=n,this.n100k=r,this.easting=Number(s),this.northing=Number(a),this.datum=u}if(void 0!==e&&e.exports)var r=t("./utm.js");if(void 0!==e&&e.exports)var o=t("./latlon-ellipsoidal.js");i.latBands="CDEFGHJKLMNPQRSTUVWXX",i.e100kLetters=["ABCDEFGH","JKLMNPQR","STUVWXYZ"],i.n100kLetters=["ABCDEFGHJKLMNPQRSTUV","FGHJKLMNPQRSTUVABCDE"],r.prototype.toMgrs=function(){if(isNaN(this.zone+this.easting+this.northing))throw new Error("Invalid UTM coordinate ‘"+this.toString()+"’");var t=this.zone,e=this.toLatLonE(),n=i.latBands.charAt(Math.floor(e.lat/8+10)),r=Math.floor(this.easting/1e5),o=i.e100kLetters[(t-1)%3].charAt(r-1),s=Math.floor(this.northing/1e5)%20,a=i.n100kLetters[(t-1)%2].charAt(s),u=this.easting%1e5,l=this.northing%1e5;return u=Number(u.toFixed(6)),l=Number(l.toFixed(6)),new i(t,n,o,a,u,l)},i.prototype.toUtm=function(){for(var t=this.zone,e=this.band,n=this.e100k,s=this.n100k,a=this.easting,u=this.northing,l=e>="N"?"N":"S",c=i.e100kLetters[(t-1)%3].indexOf(n)+1,h=1e5*c,f=i.n100kLetters[(t-1)%2].indexOf(s),p=1e5*f,d=8*(i.latBands.indexOf(e)-10),g=1e5*Math.floor(new o(d,0).toUtm().northing/1e5),v=0;v+p+u<g;)v+=2e6;return new r(t,l,h+a,v+p+u,this.datum)},i.parse=function(t){if(t=t.trim(),!t.match(/\s/)){var e=t.slice(5);e=e.slice(0,e.length/2)+" "+e.slice(-e.length/2),t=t.slice(0,3)+" "+t.slice(3,5)+" "+e}if(null==(t=t.match(/\S+/g))||4!=t.length)throw new Error("Invalid MGRS grid reference ‘"+t+"’");var n=t[0],r=n.slice(0,2),o=n.slice(2,3),s=t[1],a=s.slice(0,1),u=s.slice(1,2),l=t[2],c=t[3];return l=l.length>=5?l:(l+"00000").slice(0,5),c=c.length>=5?c:(c+"00000").slice(0,5),new i(r,o,a,u,l,c)},i.prototype.toString=function(t){if(t=void 0===t?10:Number(t),-1==[2,4,6,8,10].indexOf(t))throw new Error("Invalid precision ‘"+t+"’");var e=this.zone.pad(2),n=this.band,i=this.e100k,r=this.n100k,o=Math.floor(this.easting/Math.pow(10,5-t/2)),s=Math.floor(this.northing/Math.pow(10,5-t/2));return o=o.pad(t/2),s=s.pad(t/2),e+n+" "+i+r+" "+o+" "+s},void 0===Number.prototype.pad&&(Number.prototype.pad=function(t){for(var e=this.toString();e.length<t;)e="0"+e;return e}),void 0!==e&&e.exports&&(e.exports=i)},{"./latlon-ellipsoidal.js":634,"./utm.js":641}],639:[function(t,e,n){"use strict";n.LatLonSpherical=t("./latlon-spherical.js"),n.LatLonEllipsoidal=t("./latlon-ellipsoidal.js");var i=t("./latlon-vincenty.js");for(var r in i)n.LatLonEllipsoidal[r]=i[r];n.LatLonVectors=t("./latlon-vectors.js"),n.Vector3d=t("./vector3d.js"),n.Utm=t("./utm.js"),n.Mgrs=t("./mgrs.js"),n.OsGridRef=t("./osgridref.js"),n.Dms=t("./dms.js")},{"./dms.js":633,"./latlon-ellipsoidal.js":634,"./latlon-spherical.js":635,"./latlon-vectors.js":636,"./latlon-vincenty.js":637,"./mgrs.js":638,"./osgridref.js":640,"./utm.js":641,"./vector3d.js":642}],640:[function(t,e,n){"use strict";function i(t,e){if(!(this instanceof i))return new i(t,e);this.easting=Number(t),this.northing=Number(e)}if(void 0!==e&&e.exports)var r=t("./latlon-ellipsoidal.js");i.latLonToOsGrid=function(t){if(!(t instanceof r))throw new TypeError("point is not LatLon object");t.datum!=r.datum.OSGB36&&(t=t.convertDatum(r.datum.OSGB36));var e=t.lat.toRadians(),n=t.lon.toRadians(),o=6377563.396,s=6356256.909,a=.9996012717,u=49..toRadians(),l=(-2).toRadians(),c=1-s*s/(o*o),h=(o-s)/(o+s),f=h*h,p=h*h*h,d=Math.cos(e),g=Math.sin(e),v=o*a/Math.sqrt(1-c*g*g),y=o*a*(1-c)/Math.pow(1-c*g*g,1.5),m=v/y-1,x=(1+h+5/4*f+5/4*p)*(e-u),E=(3*h+3*h*h+21/8*p)*Math.sin(e-u)*Math.cos(e+u),w=(15/8*f+15/8*p)*Math.sin(2*(e-u))*Math.cos(2*(e+u)),b=35/24*p*Math.sin(3*(e-u))*Math.cos(3*(e+u)),I=s*a*(x-E+w-b),N=d*d*d,C=N*d*d,S=Math.tan(e)*Math.tan(e),M=S*S,L=I+-1e5,R=v/2*g*d,P=v/24*g*N*(5-S+9*m),T=v/720*g*C*(61-58*S+M),O=v*d,_=v/6*N*(v/y-S),A=v/120*C*(5-18*S+M+14*m-58*S*m),D=n-l,F=D*D,q=F*D,k=q*D,G=k*D,j=G*D,B=L+R*F+P*k+T*j,z=4e5+O*D+_*q+A*G;return B=Number(B.toFixed(3)),z=Number(z.toFixed(3)),new i(z,B)},i.osGridToLatLon=function(t,e){if(!(t instanceof i))throw new TypeError("gridref is not OsGridRef object");void 0===e&&(e=r.datum.WGS84);var n=t.easting,o=t.northing,s=6377563.396,a=6356256.909,u=.9996012717,l=49..toRadians(),c=(-2).toRadians(),h=1-a*a/(s*s),f=(s-a)/(s+a),p=f*f,d=f*f*f,g=l,v=0;do{g=(o- -1e5-v)/(s*u)+g;v=a*u*((1+f+5/4*p+5/4*d)*(g-l)-(3*f+3*f*f+21/8*d)*Math.sin(g-l)*Math.cos(g+l)+(15/8*p+15/8*d)*Math.sin(2*(g-l))*Math.cos(2*(g+l))-35/24*d*Math.sin(3*(g-l))*Math.cos(3*(g+l)))}while(o- -1e5-v>=1e-5);var y=Math.cos(g),m=Math.sin(g),x=s*u/Math.sqrt(1-h*m*m),E=s*u*(1-h)/Math.pow(1-h*m*m,1.5),w=x/E-1,b=Math.tan(g),I=b*b,N=I*I,C=N*I,S=1/y,M=x*x*x,L=M*x*x,R=L*x*x,P=b/(2*E*x),T=b/(24*E*M)*(5+3*I+w-9*I*w),O=b/(720*E*L)*(61+90*I+45*N),_=S/x,A=S/(6*M)*(x/E+2*I),D=S/(120*L)*(5+28*I+24*N),F=S/(5040*R)*(61+662*I+1320*N+720*C),q=n-4e5,k=q*q,G=k*q,j=k*k,B=G*k,z=j*k,V=B*k;g=g-P*k+T*j-O*z;var X=c+_*q-A*G+D*B-F*V,Y=new r(g.toDegrees(),X.toDegrees(),r.datum.OSGB36);return e!=r.datum.OSGB36&&(Y=Y.convertDatum(e)),Y},i.parse=function(t){t=String(t).trim();var e=t.match(/^(\d+),\s*(\d+)$/);if(e)return new i(e[1],e[2]);if(!(e=t.match(/^[A-Z]{2}\s*[0-9]+\s*[0-9]+$/i)))throw new Error("Invalid grid reference");var n=t.toUpperCase().charCodeAt(0)-"A".charCodeAt(0),r=t.toUpperCase().charCodeAt(1)-"A".charCodeAt(0);n>7&&n--,r>7&&r--;var o=(n-2)%5*5+r%5,s=19-5*Math.floor(n/5)-Math.floor(r/5),a=t.slice(2).trim().split(/\s+/);if(1==a.length&&(a=[a[0].slice(0,a[0].length/2),a[0].slice(a[0].length/2)]),o<0||o>6||s<0||s>12)throw new Error("Invalid grid reference");if(2!=a.length)throw new Error("Invalid grid reference");if(a[0].length!=a[1].length)throw new Error("Invalid grid reference");return a[0]=(a[0]+"00000").slice(0,5),a[1]=(a[1]+"00000").slice(0,5),new i(o+a[0],s+a[1])},i.prototype.toString=function(t){if(t=void 0===t?10:Number(t),isNaN(t))throw new Error("Invalid precision");var e=this.easting,n=this.northing;if(isNaN(e)||isNaN(n))throw new Error("Invalid grid reference");if(0==t)return e.pad(6)+","+n.pad(6);var i=Math.floor(e/1e5),r=Math.floor(n/1e5);if(i<0||i>6||r<0||r>12)return"";var o=19-r-(19-r)%5+Math.floor((i+10)/5),s=5*(19-r)%25+i%5;o>7&&o++,s>7&&s++;var a=String.fromCharCode(o+"A".charCodeAt(0),s+"A".charCodeAt(0));return e=Math.floor(e%1e5/Math.pow(10,5-t/2)),n=Math.floor(n%1e5/Math.pow(10,5-t/2)),a+" "+e.pad(t/2)+" "+n.pad(t/2)},void 0===String.prototype.trim&&(String.prototype.trim=function(){return String(this).replace(/^\s\s*/,"").replace(/\s\s*$/,"")}),void 0===Number.prototype.pad&&(Number.prototype.pad=function(t){for(var e=this.toString();e.length<t;)e="0"+e;return e}),void 0!==e&&e.exports&&(e.exports=i)},{"./latlon-ellipsoidal.js":634}],641:[function(t,e,n){"use strict";function i(t,e,n,o,s,a,u){if(!(this instanceof i))return new i(t,e,n,o,s,a,u);if(void 0===s&&(s=r.datum.WGS84),void 0===a&&(a=null),void 0===u&&(u=null),!(1<=t&&t<=60))throw new Error("Invalid UTM zone "+t);if(!e.match(/[NS]/i))throw new Error("Invalid UTM hemisphere "+e);this.zone=Number(t),this.hemisphere=e.toUpperCase(),this.easting=Number(n),this.northing=Number(o),this.datum=s,this.convergence=null===a?null:Number(a),this.scale=null===u?null:Number(u)}if(void 0!==e&&e.exports)var r=t("./latlon-ellipsoidal.js");r.prototype.toUtm=function(){if(isNaN(this.lat)||isNaN(this.lon))throw new Error("Invalid point");if(!(-80<this.lat&&this.lat<84))throw new Error("Outside UTM limits ("+this.lat+","+this.lon+")");var t=Math.floor((this.lon+180)/6)+1,e=(6*(t-1)-180+3).toRadians(),n="CDEFGHJKLMNPQRSTUVWXX",r=n.charAt(Math.floor(this.lat/8+10));31==t&&"V"==r&&this.lon>=3&&(t++,e+=6..toRadians()),32==t&&"X"==r&&this.lon<9&&(t--,e-=6..toRadians()),32==t&&"X"==r&&this.lon>=9&&(t++,e+=6..toRadians()),34==t&&"X"==r&&this.lon<21&&(t--,e-=6..toRadians()),34==t&&"X"==r&&this.lon>=21&&(t++,e+=6..toRadians()),36==t&&"X"==r&&this.lon<33&&(t--,e-=6..toRadians()),36==t&&"X"==r&&this.lon>=33&&(t++,e+=6..toRadians());for(var o=this.lat.toRadians(),s=this.lon.toRadians()-e,a=this.datum.ellipsoid.a,u=this.datum.ellipsoid.f,l=Math.sqrt(u*(2-u)),c=u/(2-u),h=c*c,f=c*h,p=c*f,d=c*p,g=c*d,v=Math.cos(s),y=Math.sin(s),m=Math.tan(s),x=Math.tan(o),E=Math.sinh(l*Math.atanh(l*x/Math.sqrt(1+x*x))),w=x*Math.sqrt(1+E*E)-E*Math.sqrt(1+x*x),b=Math.atan2(w,v),I=Math.asinh(y/Math.sqrt(w*w+v*v)),N=a/(1+c)*(1+.25*h+1/64*p+1/256*g),C=[null,.5*c-2/3*h+5/16*f+41/180*p-127/288*d+7891/37800*g,13/48*h-.6*f+557/1440*p+281/630*d-1983433/1935360*g,61/240*f-103/140*p+15061/26880*d+167603/181440*g,49561/161280*p-179/168*d+6601661/7257600*g,34729/80640*d-3418889/1995840*g,.6650675310896665*g],S=b,M=1;M<=6;M++)S+=C[M]*Math.sin(2*M*b)*Math.cosh(2*M*I);for(var L=I,M=1;M<=6;M++)L+=C[M]*Math.cos(2*M*b)*Math.sinh(2*M*I);for(var R=.9996*N*L,P=.9996*N*S,T=1,M=1;M<=6;M++)T+=2*M*C[M]*Math.cos(2*M*b)*Math.cosh(2*M*I);for(var O=0,M=1;M<=6;M++)O+=2*M*C[M]*Math.sin(2*M*b)*Math.sinh(2*M*I);var _=Math.atan(w/Math.sqrt(1+w*w)*m),A=Math.atan2(O,T),D=_+A,F=Math.sin(o),q=Math.sqrt(1-l*l*F*F)*Math.sqrt(1+x*x)/Math.sqrt(w*w+v*v),k=N/a*Math.sqrt(T*T+O*O),G=.9996*q*k;R+=5e5,P<0&&(P+=1e7),R=Number(R.toFixed(6)),P=Number(P.toFixed(6));var j=Number(D.toDegrees().toFixed(9)),B=Number(G.toFixed(12));return new i(t,this.lat>=0?"N":"S",R,P,this.datum,j,B)},i.prototype.toLatLonE=function(){var t=this.zone,e=this.hemisphere,n=this.easting,i=this.northing;if(isNaN(t)||isNaN(n)||isNaN(i))throw new Error("Invalid coordinate");var o=this.datum.ellipsoid.a,s=this.datum.ellipsoid.f;n-=5e5,i="S"==e?i-1e7:i;for(var a=Math.sqrt(s*(2-s)),u=s/(2-s),l=u*u,c=u*l,h=u*c,f=u*h,p=u*f,d=o/(1+u)*(1+.25*l+1/64*h+1/256*p),g=n/(.9996*d),v=i/(.9996*d),y=[null,.5*u-2/3*l+37/96*c-1/360*h-81/512*f+96199/604800*p,1/48*l+1/15*c-437/1440*h+46/105*f-1118711/3870720*p,17/480*c-37/840*h-209/4480*f+5569/90720*p,4397/161280*h-11/504*f-830251/7257600*p,4583/161280*f-108847/3991680*p,.03233083094085698*p],m=v,x=1;x<=6;x++)m-=y[x]*Math.sin(2*x*v)*Math.cosh(2*x*g);for(var E=g,x=1;x<=6;x++)E-=y[x]*Math.cos(2*x*v)*Math.sinh(2*x*g);var w=Math.sinh(E),b=Math.sin(m),I=Math.cos(m),N=b/Math.sqrt(w*w+I*I),C=N;do{var S=Math.sinh(a*Math.atanh(a*C/Math.sqrt(1+C*C))),M=C*Math.sqrt(1+S*S)-S*Math.sqrt(1+C*C),L=(N-M)/Math.sqrt(1+M*M)*(1+(1-a*a)*C*C)/((1-a*a)*Math.sqrt(1+C*C));C+=L}while(Math.abs(L)>1e-12);for(var R=C,P=Math.atan(R),T=Math.atan2(w,I),O=1,x=1;x<=6;x++)O-=2*x*y[x]*Math.cos(2*x*v)*Math.cosh(2*x*g);for(var _=0,x=1;x<=6;x++)_+=2*x*y[x]*Math.sin(2*x*v)*Math.sinh(2*x*g);var A=Math.atan(Math.tan(m)*Math.tanh(E)),D=Math.atan2(_,O),F=A+D,q=Math.sin(P),k=Math.sqrt(1-a*a*q*q)*Math.sqrt(1+R*R)*Math.sqrt(w*w+I*I),G=d/o/Math.sqrt(O*O+_*_),j=.9996*k*G;T+=(6*(t-1)-180+3).toRadians();var B=Number(P.toDegrees().toFixed(11)),z=Number(T.toDegrees().toFixed(11)),V=Number(F.toDegrees().toFixed(9)),X=Number(j.toFixed(12)),Y=new r(B,z,this.datum);return Y.convergence=V,Y.scale=X,Y},i.parse=function(t,e){if(void 0===e&&(e=r.datum.WGS84),null==(t=t.trim().match(/\S+/g))||4!=t.length)throw new Error("Invalid UTM coordinate ‘"+t+"’");return new i(t[0],t[1],t[2],t[3],e)},i.prototype.toString=function(t){t=Number(t||0);var e=this.zone<10?"0"+this.zone:this.zone,n=this.hemisphere,i=this.easting,r=this.northing;return isNaN(e)||!n.match(/[NS]/)||isNaN(i)||isNaN(r)?"":e+" "+n+" "+i.toFixed(t)+" "+r.toFixed(t)},void 0===Math.sinh&&(Math.sinh=function(t){return(Math.exp(t)-Math.exp(-t))/2}),void 0===Math.cosh&&(Math.cosh=function(t){return(Math.exp(t)+Math.exp(-t))/2}),void 0===Math.tanh&&(Math.tanh=function(t){return(Math.exp(t)-Math.exp(-t))/(Math.exp(t)+Math.exp(-t))}),void 0===Math.asinh&&(Math.asinh=function(t){return Math.log(t+Math.sqrt(1+t*t))}),void 0===Math.atanh&&(Math.atanh=function(t){return Math.log((1+t)/(1-t))/2}),void 0===String.prototype.trim&&(String.prototype.trim=function(){return String(this).replace(/^\s\s*/,"").replace(/\s\s*$/,"")}),void 0!==e&&e.exports&&(e.exports=i)},{"./latlon-ellipsoidal.js":634}],642:[function(t,e,n){"use strict";function i(t,e,n){if(!(this instanceof i))return new i(t,e,n);this.x=Number(t),this.y=Number(e),this.z=Number(n)}i.prototype.plus=function(t){if(!(t instanceof i))throw new TypeError("v is not Vector3d object");return new i(this.x+t.x,this.y+t.y,this.z+t.z)},i.prototype.minus=function(t){if(!(t instanceof i))throw new TypeError("v is not Vector3d object");return new i(this.x-t.x,this.y-t.y,this.z-t.z)},i.prototype.times=function(t){return t=Number(t),new i(this.x*t,this.y*t,this.z*t)},i.prototype.dividedBy=function(t){return t=Number(t),new i(this.x/t,this.y/t,this.z/t)},i.prototype.dot=function(t){if(!(t instanceof i))throw new TypeError("v is not Vector3d object");return this.x*t.x+this.y*t.y+this.z*t.z},i.prototype.cross=function(t){if(!(t instanceof i))throw new TypeError("v is not Vector3d object");return new i(this.y*t.z-this.z*t.y,this.z*t.x-this.x*t.z,this.x*t.y-this.y*t.x)},i.prototype.negate=function(){return new i(-this.x,-this.y,-this.z)},i.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},i.prototype.unit=function(){var t=this.length();return 1==t?this:0==t?this:new i(this.x/t,this.y/t,this.z/t)},i.prototype.angleTo=function(t,e){if(!(t instanceof i))throw new TypeError("v is not Vector3d object");var n=this.cross(t).length(),r=this.dot(t);if(void 0!==e){if(!(e instanceof i))throw new TypeError("vSign is not Vector3d object");n=this.cross(t).dot(e)<0?-n:n}return 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Error("bearing is required");if(!(e>=0))throw new Error("distance must be greater than 0");i=i||"kilometers";var l=a(u(e,i),"meters"),c=r(t),h=new o(c[1],c[0]),f=h.rhumbDestinationPoint(l,n);return 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e=C.features[t].properties.winding;C.features[t].properties.netWinding=e,v(t,e)}}function v(t,e){for(var n=0;n<C.features.length;n++)if(C.features[n].properties.parent==t){var i=e+C.features[n].properties.winding;C.features[n].properties.netWinding=i,v(n,i)}}if("Feature"!=t.type)throw new Error("The input must a geojson object of type Feature");if(void 0===t.geometry||null==t.geometry)throw new Error("The input must a geojson object with a non-empty geometry");if("Polygon"!=t.geometry.type)throw new Error("The input must be a geojson Polygon");for(var y=t.geometry.coordinates.length,m=[],x=0;x<y;x++){var E=t.geometry.coordinates[x];o(E[0],E[E.length-1])||E.push(E[0]),m.push.apply(m,E.slice(0,E.length-1))}if(!s(m))throw new Error("The input polygon may not have duplicate vertices (except for the first and last vertex of each ring)");var w=m.length;f("Processing input");var b=a(t,function(t,e,n,i,r,o,s,a,u,l,c,h){return[t,e,n,i,r,o,s,a,u,l,c,h]}),I=b.length;if(f("Computing self-intersections"),0==I){for(var N=[],x=0;x<y;x++)N.push(u.polygon([t.geometry.coordinates[x]],{parent:-1,winding:r(t.geometry.coordinates[x])}));var C=u.featureCollection(N);return e(),n(),p("No self-intersections found. Input rings are output rings. Computed winding numbers, net winding numbers and parents"),f("Finishing without self-intersections"),C}for(var S=[],M=[],x=0;x<y;x++){S.push([]);for(var L=0;L<t.geometry.coordinates[x].length-1;L++)S[x].push([new d(t.geometry.coordinates[x][(L+1).modulo(t.geometry.coordinates[x].length-1)],1,[x,L],[x,(L+1).modulo(t.geometry.coordinates[x].length-1)],void 0)]),M.push(new g(t.geometry.coordinates[x][L],[x,(L-1).modulo(t.geometry.coordinates[x].length-1)],[x,L],void 0,void 0,!1,!0))}for(var x=0;x<I;x++)S[b[x][1]][b[x][2]].push(new d(b[x][0],b[x][5],[b[x][1],b[x][2]],[b[x][6],b[x][7]],void 0)),b[x][11]&&M.push(new g(b[x][0],[b[x][1],b[x][2]],[b[x][6],b[x][7]],void 0,void 0,!0,!0));for(var R=M.length,x=0;x<S.length;x++)for(var L=0;L<S[x].length;L++)S[x][L].sort(function(t,e){return t.param<e.param?-1:1});f("Setting up pseudoVtxListByRingAndEdge and isectList"),allIsectsAsIsectRbushTreeItem=[];for(var x=0;x<R;x++)allIsectsAsIsectRbushTreeItem.push({minX:M[x].coord[0],minY:M[x].coord[1],maxX:M[x].coord[0],maxY:M[x].coord[1],index:x});var P=h();P.load(allIsectsAsIsectRbushTreeItem);for(var x=0;x<S.length;x++)for(var L=0;L<S[x].length;L++)for(var T=0;T<S[x][L].length;T++){var O;O=T==S[x][L].length-1?S[x][(L+1).modulo(t.geometry.coordinates[x].length-1)][0].coord:S[x][L][T+1].coord;var _=P.search({minX:O[0],minY:O[1],maxX:O[0],maxY:O[1]})[0];S[x][L][T].nxtIsectAlongEdgeIn=_.index}f("Computing nextIsect for pseudoVtxListByRingAndEdge");for(var x=0;x<S.length;x++)for(var L=0;L<S[x].length;L++)for(var T=0;T<S[x][L].length;T++){var O=S[x][L][T].coord,_=P.search({minX:O[0],minY:O[1],maxX:O[0],maxY:O[1]})[0],A=_.index
;A<w?M[A].nxtIsectAlongRingAndEdge2=S[x][L][T].nxtIsectAlongEdgeIn:o(M[A].ringAndEdge1,S[x][L][T].ringAndEdgeIn)?M[A].nxtIsectAlongRingAndEdge1=S[x][L][T].nxtIsectAlongEdgeIn:M[A].nxtIsectAlongRingAndEdge2=S[x][L][T].nxtIsectAlongEdgeIn}f("Porting nextIsect to isectList");for(var D=[],x=0,L=0;L<y;L++){for(var F=x,T=0;T<t.geometry.coordinates[L].length-1;T++)M[x].coord[0]<M[F].coord[0]&&(F=x),x++;for(var q=M[F].nxtIsectAlongRingAndEdge2,T=0;T<M.length;T++)if(M[T].nxtIsectAlongRingAndEdge1==F||M[T].nxtIsectAlongRingAndEdge2==F){var k=T;break}var G=i([M[k].coord,M[F].coord,M[q].coord],!0)?1:-1;D.push({isect:F,parent:-1,winding:G})}D.sort(function(t,e){return M[t.isect].coord>M[e.isect].coord?-1:1}),p("Initial state of the queue: "+JSON.stringify(D)),f("Setting up queue");for(var N=[];D.length>0;){var j=D.pop(),B=j.isect,z=j.parent,V=j.winding,X=N.length,Y=[M[B].coord];p("# Starting output ring number "+N.length+" with winding "+V+" from intersection "+B),B<w&&p("This is a ring-vertex-intersections, which means this output ring does not touch existing output rings");var U=B;if(M[B].ringAndEdge1Walkable)var W=M[B].ringAndEdge1,H=M[B].nxtIsectAlongRingAndEdge1;else var W=M[B].ringAndEdge2,H=M[B].nxtIsectAlongRingAndEdge2;for(;!o(M[B].coord,M[H].coord);){p("Walking from intersection "+U+" to "+H+" over ring "+W[0]+" and edge "+W[1]),Y.push(M[H].coord),p("Adding intersection "+H+" to current output ring");for(var J=void 0,x=0;x<D.length;x++)if(D[x].isect==H){J=x;break}if(void 0!=J&&(p("Removing intersection "+H+" from queue"),D.splice(J,1)),o(W,M[H].ringAndEdge1)){if(W=M[H].ringAndEdge2,M[H].ringAndEdge2Walkable=!1,M[H].ringAndEdge1Walkable){p("Adding intersection "+H+" to queue");var Z={isect:H};i([M[U].coord,M[H].coord,M[M[H].nxtIsectAlongRingAndEdge2].coord],1==V)?(Z.parent=z,Z.winding=-V):(Z.parent=X,Z.winding=V),D.push(Z)}U=H,H=M[H].nxtIsectAlongRingAndEdge2}else{if(W=M[H].ringAndEdge1,M[H].ringAndEdge1Walkable=!1,M[H].ringAndEdge2Walkable){p("Adding intersection "+H+" to queue");var Z={isect:H};i([M[U].coord,M[H].coord,M[M[H].nxtIsectAlongRingAndEdge1].coord],1==V)?(Z.parent=z,Z.winding=-V):(Z.parent=X,Z.winding=V),D.push(Z)}U=H,H=M[H].nxtIsectAlongRingAndEdge1}p("Current state of the queue: "+JSON.stringify(D))}p("Walking from intersection "+U+" to "+H+" over ring "+W[0]+" and edge "+W[1]+" and closing ring"),Y.push(M[H].coord),N.push(u.polygon([Y],{index:X,parent:z,winding:V,netWinding:void 0}))}var C=u.featureCollection(N);return f("Walking"),e(),f("Determining parents"),n(),f("Setting winding number"),p("# Total of "+C.features.length+" rings"),C};var d=function(t,e,n,i,r){this.coord=t,this.param=e,this.ringAndEdgeIn=n,this.ringAndEdgeOut=i,this.nxtIsectAlongEdgeIn=r},g=function(t,e,n,i,r,o,s){this.coord=t,this.ringAndEdge1=e,this.ringAndEdge2=n,this.nxtIsectAlongRingAndEdge1=i,this.nxtIsectAlongRingAndEdge2=r,this.ringAndEdge1Walkable=o,this.ringAndEdge2Walkable=s};Number.prototype.modulo=function(t){return(this%t+t)%t}},{"@turf/area":833,"@turf/helpers":837,"@turf/inside":838,debug:841,"geojson-polygon-self-intersections":843,rbush:846}],848:[function(t,e,n){arguments[4][15][0].apply(n,arguments)},{dup:15}],849:[function(t,e,n){var i=t("@turf/inside"),r=t("@turf/helpers").featureCollection;e.exports=function(t,e){for(var n=r([]),o=0;o<e.features.length;o++)for(var s=0;s<t.features.length;s++){var a=i(t.features[s],e.features[o]);a&&n.features.push(t.features[s])}return n}},{"@turf/helpers":850,"@turf/inside":851}],850:[function(t,e,n){arguments[4][6][0].apply(n,arguments)},{dup:6}],851:[function(t,e,n){arguments[4][34][0].apply(n,arguments)},{"@turf/invariant":852,dup:34}],852:[function(t,e,n){arguments[4][4][0].apply(n,arguments)},{dup:4}],853:[function(t,e,n){function i(){if(!a){a=!0;for(var t,e=s.length;e;){t=s,s=[];for(var n=-1;++n<e;)t[n]();e=s.length}a=!1}}function r(){}var o=e.exports={},s=[],a=!1;o.nextTick=function(t){s.push(t),a||setTimeout(i,0)},o.title="browser",o.browser=!0,o.env={},o.argv=[],o.version="",o.versions={},o.on=r,o.addListener=r,o.once=r,o.off=r,o.removeListener=r,o.removeAllListeners=r,o.emit=r,o.binding=function(t){throw new Error("process.binding is not supported")},o.cwd=function(){return"/"},o.chdir=function(t){throw new Error("process.chdir is not supported")},o.umask=function(){return 0}},{}]},{},[1])(1)});