cesium-city3d/examples/js/turf.min.js

!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 e(t,n,i){function r(o,a){if(!n[o]){if(!t[o]){var u="function"==typeof require&&require;if(!a&&u)return u(o,!0);if(s)return s(o,!0);var l=new Error("Cannot find module '"+o+"'");throw l.code="MODULE_NOT_FOUND",l}var h=n[o]={exports:{}};t[o][0].call(h.exports,function(e){var n=t[o][1][e];return r(n?n:e)},h,h.exports,e,t,n,i)}return n[o].exports}for(var s="function"==typeof require&&require,o=0;o<i.length;o++)r(i[o]);return r}({1:[function(t,e,n){e.exports={isolines:t("turf-isolines"),convex:t("turf-convex"),within:t("turf-within"),concave:t("turf-concave"),difference:t("turf-difference"),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"),midpoint:t("turf-midpoint"),buffer:t("turf-buffer"),center:t("turf-center"),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"),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")};var i=t("turf-helpers");e.exports.point=i.point,e.exports.polygon=i.polygon,e.exports.lineString=i.lineString,e.exports.multiPoint=i.multiPoint,e.exports.multiPolygon=i.multiPolygon,e.exports.multiLineString=i.multiLineString,e.exports.feature=i.feature,e.exports.featureCollection=i.featureCollection,e.exports.geometryCollection=i.geometryCollection},{"turf-along":2,"turf-area":3,"turf-bbox":7,"turf-bbox-polygon":6,"turf-bearing":8,"turf-bezier":10,"turf-buffer":12,"turf-center":15,"turf-centroid":16,"turf-collect":17,"turf-combine":18,"turf-concave":19,"turf-convex":20,"turf-destination":49,"turf-difference":51,"turf-distance":53,"turf-envelope":55,"turf-explode":56,"turf-flip":57,"turf-helpers":58,"turf-hex-grid":59,"turf-inside":60,"turf-intersect":62,"turf-isolines":65,"turf-kinks":68,"turf-line-distance":69,"turf-line-slice":70,"turf-midpoint":72,"turf-nearest":73,"turf-planepoint":74,"turf-point-grid":75,"turf-point-on-line":76,"turf-point-on-surface":77,"turf-random":78,"turf-sample":80,"turf-simplify":81,"turf-square":84,"turf-square-grid":83,"turf-tag":85,"turf-tesselate":86,"turf-tin":88,"turf-triangle-grid":89,"turf-union":90,"turf-within":92}],2:[function(t,e,n){var i=t("turf-distance"),r=t("turf-helpers").point,s=t("turf-bearing"),o=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 h=e-u;if(h){var c=s(a[l],a[l-1])-180,g=o(a[l],h,c,n);return g}return r(a[l])}u+=i(a[l],a[l+1],n)}return r(a[a.length-1])}},{"turf-bearing":8,"turf-destination":49,"turf-distance":53,"turf-helpers":58}],3:[function(t,e,n){function i(t){if("FeatureCollection"===t.type){for(var e=0,n=0;e<t.features.length;e++)t.features[e].geometry&&(n+=r(t.features[e].geometry));return n}return r("Feature"===t.type?t.geometry:t)}var r=t("geojson-area").geometry;e.exports=i},{"geojson-area":4}],4:[function(t,e,n){function r(t){var e,n=0;switch(t.type){case"Polygon":return s(t.coordinates);case"MultiPolygon":for(e=0;e<t.coordinates.length;e++)n+=s(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+=r(t.geometries[e]);return n}}function s(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,r,s,o,l,h=0,c=t.length;if(c>2){for(i=0;i<c;i++)i===c-2?(s=c-2,o=c-1,l=0):i===c-1?(s=c-1,o=0,l=1):(s=i,o=i+1,l=i+2),e=t[s],n=t[o],r=t[l],h+=(a(r[0])-a(e[0]))*Math.sin(a(n[1]));h=h*u.RADIUS*u.RADIUS/2}return h}function a(t){return t*Math.PI/180}var u=t("wgs84");e.exports.geometry=r,e.exports.ring=o},{wgs84:5}],5:[function(t,e,n){e.exports.RADIUS=6378137,e.exports.FLATTENING=1/298.257223563,e.exports.POLAR_RADIUS=6356752.3142},{}],6:[function(t,e,n){var i=t("turf-helpers").polygon;e.exports=function(t){var e=[t[0],t[1]],n=[t[0],t[3]],r=[t[2],t[3]],s=[t[2],t[1]];return i([[e,s,r,n,e]])}},{"turf-helpers":58}],7:[function(t,e,n){var i=t("turf-meta").coordEach;e.exports=function(t){var e=[1/0,1/0,-(1/0),-(1/0)];return i(t,function(t){e[0]>t[0]&&(e[0]=t[0]),e[1]>t[1]&&(e[1]=t[1]),e[2]<t[0]&&(e[2]=t[0]),e[3]<t[1]&&(e[3]=t[1])}),e}},{"turf-meta":71}],8:[function(t,e,n){var i=t("turf-invariant").getCoord;e.exports=function(t,e){var n=Math.PI/180,r=180/Math.PI,s=i(t),o=i(e),a=n*s[0],u=n*o[0],l=n*s[1],h=n*o[1],c=Math.sin(u-a)*Math.cos(h),g=Math.cos(l)*Math.sin(h)-Math.sin(l)*Math.cos(h)*Math.cos(u-a),f=r*Math.atan2(c,g);return f}},{"turf-invariant":9}],9:[function(t,e,n){function i(t){if(Array.isArray(t)&&"number"==typeof t[0]&&"number"==typeof t[1])return t;if(t){if("Feature"===t.type&&t.geometry&&"Point"===t.geometry.type&&Array.isArray(t.geometry.coordinates))return t.geometry.coordinates;if("Point"===t.type&&Array.isArray(t.coordinates))return t.coordinates}throw new Error("A coordinate, feature, or point geometry is required")}function r(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 s(t,e,n){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 o(t,e,n){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)}}e.exports.geojsonType=r,e.exports.collectionOf=o,e.exports.featureOf=s,e.exports.getCoord=i},{}],10:[function(t,e,n){var i=t("turf-helpers").lineString,r=t("./spline.js");e.exports=function(t,e,n){var s=i([]);s.properties=t.properties;for(var o=new r({points:t.geometry.coordinates.map(function(t){return{x:t[0],y:t[1]}}),duration:e,sharpness:n}),a=0;a<o.duration;a+=10){var u=o.pos(a);Math.floor(a/100)%2===0&&s.geometry.coordinates.push([u.x,u.y])}return s}},{"./spline.js":11,"turf-helpers":58}],11:[function(t,e,n){var 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,s=this.points[e+1].y-(this.centers[e].y+this.centers[e+1].y)/2,o=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+s),z:(1-this.sharpness)*this.points[e+1].z+this.sharpness*(this.centers[e].z+o)},{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+s),z:(1-this.sharpness)*this.points[e+1].z+this.sharpness*(this.centers[e+1].z+o)}])}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 r=this.pos(i),s=Math.sqrt((r.x-n.x)*(r.x-n.x)+(r.y-n.y)*(r.y-n.y)+(r.z-n.z)*(r.z-n.z));s>t&&(e.push(i),n=r)}return e},i.prototype.vector=function(t){var e=this.pos(t+10),n=this.pos(t-10);return{angle:180*Math.atan2(e.y-n.y,e.x-n.x)/3.14,speed:Math.sqrt((n.x-e.x)*(n.x-e.x)+(n.y-e.y)*(n.y-e.y)+(n.z-e.z)*(n.z-e.z))}},i.prototype.pos=function(t){function e(t,e,n,i,r){var s=function(t){var e=t*t,n=e*t;return[n,3*e*(1-t),3*t*(1-t)*(1-t),(1-t)*(1-t)*(1-t)]},o=s(t),a={x:r.x*o[0]+i.x*o[1]+n.x*o[2]+e.x*o[3],y:r.y*o[0]+i.y*o[1]+n.y*o[2]+e.y*o[3],z:r.z*o[0]+i.z*o[1]+n.z*o[2]+e.z*o[3]};return a}var n=t-this.delay;0>n&&(n=0),n>this.duration&&(n=this.duration-1);var i=n/this.duration;if(i>=1)return this.points[this.length-1];var r=Math.floor((this.points.length-1)*i),s=(this.length-1)*i-r;return e(s,this.points[r],this.controls[r][1],this.controls[r+1][0],this.points[r+1])},e.exports=i},{}],12:[function(t,e,n){function i(t,e){var n=new o.io.GeoJSONReader,i=n.read(t.geometry),r=i.buffer(e),s=new o.io.GeoJSONWriter;return r=s.write(r),{type:"Feature",geometry:r,properties:{}}}var r=t("turf-helpers"),s=r.featureCollection,o=t("jsts"),a=t("geojson-normalize");e.exports=function(t,e,n){var o=r.distanceToDegrees(e,n),u=a(t),l=a(s(u.features.map(function(t){return i(t,o)})));return l.features.length>1?l:1===l.features.length?l.features[0]:void 0}},{"geojson-normalize":13,jsts:14,"turf-helpers":58}],13:[function(t,e,n){function i(t){if(!t||!t.type)return null;var e=r[t.type];return e?"geometry"===e?{type:"FeatureCollection",features:[{type:"Feature",properties:{},geometry:t}]}:"feature"===e?{type:"FeatureCollection",features:[t]}:"featurecollection"===e?t:void 0:null}e.exports=i;var r={Point:"geometry",MultiPoint:"geometry",LineString:"geometry",MultiLineString:"geometry",Polygon:"geometry",MultiPolygon:"geometry",GeometryCollection:"geometry",Feature:"feature",FeatureCollection:"featurecollection"}},{}],14:[function(e,n,i){!function(e,r){"object"==typeof i&&"undefined"!=typeof n?r(i):"function"==typeof t&&t.amd?t(["exports"],r):r(e.jsts=e.jsts||{})}(this,function(t){"use strict";function e(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])}function n(){}function i(){}function r(){}function s(){}function o(){}function a(){}function u(){}function l(t){this.message=t}function h(t,e){t.prototype=Object.create(e.prototype),t.prototype.constructor=t}function c(){if(0===arguments.length)l.call(this);else if(1===arguments.length){var t=arguments[0];l.call(this,t)}}function g(){}function f(){if(this.x=null,this.y=null,this.z=null,0===arguments.length)f.call(this,0,0);else if(1===arguments.length){var t=arguments[0];f.call(this,t.x,t.y,t.z)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];f.call(this,e,n,f.NULL_ORDINATE)}else if(3===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2];this.x=i,this.y=r,this.z=s}}function d(){if(this.dimensionsToTest=2,0===arguments.length)d.call(this,2);else if(1===arguments.length){var t=arguments[0];if(2!==t&&3!==t)throw new i("only 2 or 3 dimensions may be specified");this.dimensionsToTest=t}}function m(){}function p(){}function v(t){this.message=t||""}function y(){}function x(t){this.message=t||""}function E(t){this.message=t||""}function I(){this.array_=[],arguments[0]instanceof p&&this.addAll(arguments[0])}function N(){if(I.apply(this),0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.ensureCapacity(t.length),this.add(t,!0)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.ensureCapacity(e.length),this.add(e,n)}}function C(){if(this.minx=null,this.maxx=null,this.miny=null,this.maxy=null,0===arguments.length)this.init();else if(1===arguments.length){if(arguments[0]instanceof f){var t=arguments[0];this.init(t.x,t.x,t.y,t.y)}else if(arguments[0]instanceof C){var e=arguments[0];this.init(e)}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];this.init(n.x,i.x,n.y,i.y)}else if(4===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2],a=arguments[3];this.init(r,s,o,a)}}function w(){}function S(){w.call(this,"Projective point not representable on the Cartesian plane.")}function L(){}function R(t,e){return t.interfaces_&&t.interfaces_().indexOf(e)>-1}function b(){}function T(t){this.str=t}function P(t){this.value=t}function O(){}function M(){if(this.hi=0,this.lo=0,0===arguments.length)this.init(0);else if(1===arguments.length){if("number"==typeof arguments[0]){var t=arguments[0];this.init(t)}else if(arguments[0]instanceof M){var e=arguments[0];this.init(e)}else if("string"==typeof arguments[0]){var n=arguments[0];M.call(this,M.parse(n))}}else if(2===arguments.length){var i=arguments[0],r=arguments[1];this.init(i,r)}}function _(){}function A(){}function D(){}function F(){if(this.x=null,this.y=null,this.w=null,0===arguments.length)this.x=0,this.y=0,this.w=1;else if(1===arguments.length){var t=arguments[0];this.x=t.x,this.y=t.y,this.w=1}else if(2===arguments.length){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var e=arguments[0],n=arguments[1];this.x=e,this.y=n,this.w=1}else if(arguments[0]instanceof F&&arguments[1]instanceof F){var i=arguments[0],r=arguments[1];this.x=i.y*r.w-r.y*i.w,this.y=r.x*i.w-i.x*r.w,this.w=i.x*r.y-r.x*i.y}else if(arguments[0]instanceof f&&arguments[1]instanceof f){var s=arguments[0],o=arguments[1];this.x=s.y-o.y,this.y=o.x-s.x,this.w=s.x*o.y-o.x*s.y}}else if(3===arguments.length){var a=arguments[0],u=arguments[1],l=arguments[2];this.x=a,this.y=u,this.w=l}else if(4===arguments.length){var h=arguments[0],c=arguments[1],g=arguments[2],d=arguments[3],m=h.y-c.y,p=c.x-h.x,v=h.x*c.y-c.x*h.y,y=g.y-d.y,x=d.x-g.x,E=g.x*d.y-d.x*g.y;this.x=p*E-x*v,this.y=y*v-m*E,this.w=m*x-y*p}}function G(){}function q(){}function B(){this.envelope=null,this.factory=null,this.SRID=null,this.userData=null;var t=arguments[0];this.factory=t,this.SRID=t.getSRID()}function z(){}function V(){}function k(){}function U(){}function Y(){}function X(){}function H(){}function W(){}function j(){}function Z(){}function J(){}function K(){}function Q(){this.array_=[],arguments[0]instanceof p&&this.addAll(arguments[0])}function $(t){return null==t?$s:t.color}function tt(t){return null==t?null:t.parent}function et(t,e){null!==t&&(t.color=e)}function nt(t){return null==t?null:t.left}function it(t){return null==t?null:t.right}function rt(){this.root_=null,this.size_=0}function st(){}function ot(){}function at(){this.array_=[],arguments[0]instanceof p&&this.addAll(arguments[0])}function ut(){}function lt(){}function ht(){}function ct(){}function gt(){this.geometries=null;var t=arguments[0],e=arguments[1];if(B.call(this,e),null===t&&(t=[]),B.hasNullElements(t))throw new i("geometries must not contain null elements");this.geometries=t}function ft(){var t=arguments[0],e=arguments[1];gt.call(this,t,e)}function dt(){if(this.geom=null,this.geomFact=null,this.bnRule=null,this.endpointMap=null,1===arguments.length){var t=arguments[0];dt.call(this,t,V.MOD2_BOUNDARY_RULE)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.geom=e,this.geomFact=e.getFactory(),this.bnRule=n}}function mt(){this.count=null}function pt(){}function vt(){}function yt(){}function xt(){}function Et(){}function It(){}function Nt(){}function Ct(){}function wt(){this.points=null;var t=arguments[0],e=arguments[1];B.call(this,e),this.init(t)}function St(){}function Lt(){this.coordinates=null;var t=arguments[0],e=arguments[1];B.call(this,e),this.init(t)}function Rt(){}function bt(){this.shell=null,this.holes=null;var t=arguments[0],e=arguments[1],n=arguments[2];if(B.call(this,n),null===t&&(t=this.getFactory().createLinearRing()),null===e&&(e=[]),B.hasNullElements(e))throw new i("holes must not contain null elements");if(t.isEmpty()&&B.hasNonEmptyElements(e))throw new i("shell is empty but holes are not");this.shell=t,this.holes=e}function Tt(){var t=arguments[0],e=arguments[1];gt.call(this,t,e)}function Pt(){if(arguments[0]instanceof f&&arguments[1]instanceof ie){var t=arguments[0],e=arguments[1];Pt.call(this,e.getCoordinateSequenceFactory().create(t),e)}else if(R(arguments[0],A)&&arguments[1]instanceof ie){var n=arguments[0],i=arguments[1];wt.call(this,n,i),this.validateConstruction()}}function Ot(){var t=arguments[0],e=arguments[1];gt.call(this,t,e)}function Mt(){if(this.factory=null,this.isUserDataCopied=!1,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.factory=t}}function _t(){}function At(){}function Dt(){}function Ft(){}function Gt(){if(this.dimension=3,this.coordinates=null,1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];Gt.call(this,t,3)}else if(Number.isInteger(arguments[0])){var e=arguments[0];this.coordinates=new Array(e).fill(null);for(var n=0;e>n;n++)this.coordinates[n]=new f}else if(R(arguments[0],A)){var i=arguments[0];if(null===i)return this.coordinates=new Array(0).fill(null),null;this.dimension=i.getDimension(),this.coordinates=new Array(i.size()).fill(null);for(var n=0;n<this.coordinates.length;n++)this.coordinates[n]=i.getCoordinateCopy(n)}}else if(2===arguments.length)if(arguments[0]instanceof Array&&Number.isInteger(arguments[1])){var r=arguments[0],s=arguments[1];this.coordinates=r,this.dimension=s,null===r&&(this.coordinates=new Array(0).fill(null))}else if(Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){var o=arguments[0],a=arguments[1];this.coordinates=new Array(o).fill(null),this.dimension=a;for(var n=0;o>n;n++)this.coordinates[n]=new f}}function qt(){}function Bt(t,e){return t===e||t!==t&&e!==e}function zt(t,e){function n(t){return this&&this.constructor===n?(this._keys=[],this._values=[],this._itp=[],this.objectOnly=e,void(t&&Vt.call(this,t))):new n(t)}return e||io(t,"size",{get:Qt}),t.constructor=n,n.prototype=t,n}function Vt(t){this.add?t.forEach(this.add,this):t.forEach(function(t){this.set(t[0],t[1])},this)}function kt(t){return this.has(t)&&(this._keys.splice(no,1),this._values.splice(no,1),this._itp.forEach(function(t){no<t[0]&&t[0]--})),no>-1}function Ut(t){return this.has(t)?this._values[no]:void 0}function Yt(t,e){if(this.objectOnly&&e!==Object(e))throw new TypeError("Invalid value used as weak collection key");if(e!==e||0===e)for(no=t.length;no--&&!Bt(t[no],e););else no=t.indexOf(e);return no>-1}function Xt(t){return Yt.call(this,this._keys,t)}function Ht(t,e){return this.has(t)?this._values[no]=e:this._values[this._keys.push(t)-1]=e,this}function Wt(){(this._keys||0).length=this._values.length=0}function jt(){return Kt(this._itp,this._keys)}function Zt(){return Kt(this._itp,this._values)}function Jt(){return Kt(this._itp,this._keys,this._values)}function Kt(t,e,n){var i=[0],r=!1;return t.push(i),{next:function(){var s,o=i[0];return!r&&o<e.length?(s=n?[e[o],n[o]]:e[o],i[0]++):(r=!0,t.splice(t.indexOf(i),1)),{done:r,value:s}}}}function Qt(){return this._values.length}function $t(t,e){for(var n=this.entries();;){var i=n.next();if(i.done)break;t.call(e,i.value[1],i.value[0],this)}}function te(){this.map_=new so}function ee(){if(this.modelType=null,this.scale=null,0===arguments.length)this.modelType=ee.FLOATING;else if(1===arguments.length)if(arguments[0]instanceof ne){var t=arguments[0];this.modelType=t,t===ee.FIXED&&this.setScale(1)}else if("number"==typeof arguments[0]){var e=arguments[0];this.modelType=ee.FIXED,this.setScale(e)}else if(arguments[0]instanceof ee){var n=arguments[0];this.modelType=n.modelType,this.scale=n.scale}}function ne(){this.name=null;var t=arguments[0];this.name=t,ne.nameToTypeMap.put(t,this)}function ie(){if(this.precisionModel=null,this.coordinateSequenceFactory=null,this.SRID=null,0===arguments.length)ie.call(this,new ee,0);else if(1===arguments.length){if(R(arguments[0],G)){var t=arguments[0];ie.call(this,new ee,0,t)}else if(arguments[0]instanceof ee){var e=arguments[0];ie.call(this,e,0,ie.getDefaultCoordinateSequenceFactory())}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];ie.call(this,n,i,ie.getDefaultCoordinateSequenceFactory())}else if(3===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2];this.precisionModel=r,this.coordinateSequenceFactory=o,this.SRID=s}}function re(t){this.geometryFactory=t||new ie}function se(t){this.parser=new re(t)}function oe(){this.result=null,this.inputLines=Array(2).fill().map(function(){return Array(2)}),this.intPt=new Array(2).fill(null),this.intLineIndex=null,this._isProper=null,this.pa=null,this.pb=null,this.precisionModel=null,this.intPt[0]=new f,this.intPt[1]=new f,this.pa=this.intPt[0],this.pb=this.intPt[1],this.result=0}function ae(){oe.apply(this)}function ue(){}function le(){this.p=null,this.crossingCount=0,this.isPointOnSegment=!1;var t=arguments[0];this.p=t}function he(){}function ce(){if(this.p0=null,this.p1=null,0===arguments.length)ce.call(this,new f,new f);else if(1===arguments.length){var t=arguments[0];ce.call(this,t.p0,t.p1)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.p0=e,this.p1=n}else if(4===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2],o=arguments[3];ce.call(this,new f(i,r),new f(s,o))}}function ge(){if(this.matrix=null,0===arguments.length)this.matrix=Array(3).fill().map(function(){return Array(3)}),this.setAll(lt.FALSE);else if(1===arguments.length)if("string"==typeof arguments[0]){var t=arguments[0];ge.call(this),this.set(t)}else if(arguments[0]instanceof ge){var e=arguments[0];ge.call(this),this.matrix[L.INTERIOR][L.INTERIOR]=e.matrix[L.INTERIOR][L.INTERIOR],this.matrix[L.INTERIOR][L.BOUNDARY]=e.matrix[L.INTERIOR][L.BOUNDARY],this.matrix[L.INTERIOR][L.EXTERIOR]=e.matrix[L.INTERIOR][L.EXTERIOR],this.matrix[L.BOUNDARY][L.INTERIOR]=e.matrix[L.BOUNDARY][L.INTERIOR],this.matrix[L.BOUNDARY][L.BOUNDARY]=e.matrix[L.BOUNDARY][L.BOUNDARY],this.matrix[L.BOUNDARY][L.EXTERIOR]=e.matrix[L.BOUNDARY][L.EXTERIOR],this.matrix[L.EXTERIOR][L.INTERIOR]=e.matrix[L.EXTERIOR][L.INTERIOR],this.matrix[L.EXTERIOR][L.BOUNDARY]=e.matrix[L.EXTERIOR][L.BOUNDARY],this.matrix[L.EXTERIOR][L.EXTERIOR]=e.matrix[L.EXTERIOR][L.EXTERIOR]}}function fe(){this.areaBasePt=null,this.triangleCent3=new f,this.areasum2=0,this.cg3=new f,this.lineCentSum=new f,this.totalLength=0,this.ptCount=0,this.ptCentSum=new f;var t=arguments[0];this.areaBasePt=null,this.add(t)}function de(t){this.message=t||""}function me(){this.array_=[]}function pe(){this.treeSet=new at,this.list=new I}function ve(){if(this.geomFactory=null,this.inputPts=null,1===arguments.length){var t=arguments[0];ve.call(this,ve.extractCoordinates(t),t.getFactory())}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.inputPts=pe.filterCoordinates(e),this.geomFactory=n}}function ye(){this.origin=null;var t=arguments[0];this.origin=t}function xe(){this.inputGeom=null,this.factory=null,this.pruneEmptyGeometry=!0,this.preserveGeometryCollectionType=!0,this.preserveCollections=!1,this.preserveType=!1}function Ee(){if(this.snapTolerance=0,this.srcPts=null,this.seg=new ce,this.allowSnappingToSourceVertices=!1,this._isClosed=!1,arguments[0]instanceof wt&&"number"==typeof arguments[1]){var t=arguments[0],e=arguments[1];Ee.call(this,t.getCoordinates(),e)}else if(arguments[0]instanceof Array&&"number"==typeof arguments[1]){var n=arguments[0],i=arguments[1];this.srcPts=n,this._isClosed=Ee.isClosed(n),this.snapTolerance=i}}function Ie(){this.srcGeom=null;var t=arguments[0];this.srcGeom=t}function Ne(){if(xe.apply(this),this.snapTolerance=null,this.snapPts=null,this.isSelfSnap=!1,2===arguments.length){var t=arguments[0],e=arguments[1];this.snapTolerance=t,this.snapPts=e}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];this.snapTolerance=n,this.snapPts=i,this.isSelfSnap=r}}function Ce(){this.isFirst=!0,this.commonMantissaBitsCount=53,this.commonBits=0,this.commonSignExp=null}function we(){this.commonCoord=null,this.ccFilter=new Se}function Se(){this.commonBitsX=new Ce,this.commonBitsY=new Ce}function Le(){this.trans=null;var t=arguments[0];this.trans=t}function Re(){this.parent=null,this.atStart=null,this.max=null,this.index=null,this.subcollectionIterator=null;var t=arguments[0];this.parent=t,this.atStart=!0,this.index=0,this.max=t.getNumGeometries()}function be(){if(this.boundaryRule=V.OGC_SFS_BOUNDARY_RULE,this.isIn=null,this.numBoundaries=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];if(null===t)throw new i("Rule must be non-null");this.boundaryRule=t}}function Te(){}function Pe(){}function Oe(){this.pts=null,this.data=null;var t=arguments[0],e=arguments[1];this.pts=t,this.data=e}function Me(){}function _e(){this.bounds=null,this.item=null;var t=arguments[0],e=arguments[1];this.bounds=t,this.item=e}function Ae(){this._size=null,this.items=null,this._size=0,this.items=new I,this.items.add(null)}function De(){}function Fe(){}function Ge(){if(this.childBoundables=new I,this.bounds=null,this.level=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.level=t}}function qe(){this.boundable1=null,this.boundable2=null,this._distance=null,this.itemDistance=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.boundable1=t,this.boundable2=e,this.itemDistance=n,this._distance=this.distance()}function Be(){if(this.root=null,this.built=!1,this.itemBoundables=new I,this.nodeCapacity=null,0===arguments.length)Be.call(this,Be.DEFAULT_NODE_CAPACITY);else if(1===arguments.length){var t=arguments[0];g.isTrue(t>1,"Node capacity must be greater than 1"),this.nodeCapacity=t}}function ze(){}function Ve(){}function ke(){if(0===arguments.length)ke.call(this,ke.DEFAULT_NODE_CAPACITY);else if(1===arguments.length){var t=arguments[0];Be.call(this,t)}}function Ue(){var t=arguments[0];Ge.call(this,t)}function Ye(){}function Xe(){this.segString=null,this.coord=null,this.segmentIndex=null,this.segmentOctant=null,this._isInterior=null;var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3];this.segString=t,this.coord=new f(e),this.segmentIndex=n,this.segmentOctant=i,this._isInterior=!e.equals2D(t.getCoordinate(n))}function He(){this.nodeMap=new rt,this.edge=null;var t=arguments[0];this.edge=t}function We(){this.nodeList=null,this.edge=null,this.nodeIt=null,this.currNode=null,this.nextNode=null,this.currSegIndex=0;var t=arguments[0];this.nodeList=t,this.edge=t.getEdge(),this.nodeIt=t.iterator(),this.readNextNode()}function je(){}function Ze(){this.nodeList=new He(this),this.pts=null,this.data=null;var t=arguments[0],e=arguments[1];this.pts=t,this.data=e}function Je(){this.tempEnv1=new C,this.tempEnv2=new C,this.overlapSeg1=new ce,this.overlapSeg2=new ce}function Ke(){this.pts=null,this.start=null,this.end=null,this.env=null,this.context=null,this.id=null;var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3];this.pts=t,this.start=e,this.end=n,this.context=i}function Qe(){}function $e(){}function tn(){}function en(){if(this.segInt=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.setSegmentIntersector(t)}}function nn(){if(this.monoChains=new I,this.index=new ke,this.idCounter=0,this.nodedSegStrings=null,this.nOverlaps=0,0===arguments.length);else if(1===arguments.length){var t=arguments[0];en.call(this,t)}}function rn(){Je.apply(this),this.si=null;var t=arguments[0];this.si=t}function sn(){if(this.pt=null,1===arguments.length){var t=arguments[0];l.call(this,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];l.call(this,sn.msgWithCoord(e,n)),this.pt=new f(n)}}function on(){}function an(){this.findAllIntersections=!1,this.isCheckEndSegmentsOnly=!1,this.li=null,this.interiorIntersection=null,this.intSegments=null,this.intersections=new I,this.intersectionCount=0,this.keepIntersections=!0;var t=arguments[0];this.li=t,this.interiorIntersection=null}function un(){this.li=new ae,this.segStrings=null,this.findAllIntersections=!1,this.segInt=null,this._isValid=!0;var t=arguments[0];this.segStrings=t}function ln(){this.nv=null;var t=arguments[0];this.nv=new un(ln.toSegmentStrings(t))}function hn(){this.mapOp=null;var t=arguments[0];this.mapOp=t}function cn(){}function gn(){if(this.location=null,1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];this.init(t.length)}else if(Number.isInteger(arguments[0])){var e=arguments[0];this.init(1),this.location[cn.ON]=e}else if(arguments[0]instanceof gn){var n=arguments[0];if(this.init(n.location.length),null!==n)for(var i=0;i<this.location.length;i++)this.location[i]=n.location[i]}}else if(3===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2];this.init(3),this.location[cn.ON]=r,this.location[cn.LEFT]=s,this.location[cn.RIGHT]=o}}function fn(){if(this.elt=new Array(2).fill(null),1===arguments.length){if(Number.isInteger(arguments[0])){var t=arguments[0];this.elt[0]=new gn(t),this.elt[1]=new gn(t)}else if(arguments[0]instanceof fn){var e=arguments[0];this.elt[0]=new gn(e.elt[0]),this.elt[1]=new gn(e.elt[1])}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];this.elt[0]=new gn(L.NONE),this.elt[1]=new gn(L.NONE),this.elt[n].setLocation(i)}else if(3===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2];this.elt[0]=new gn(r,s,o),this.elt[1]=new gn(r,s,o)}else if(4===arguments.length){var a=arguments[0],u=arguments[1],l=arguments[2],h=arguments[3];this.elt[0]=new gn(L.NONE,L.NONE,L.NONE),this.elt[1]=new gn(L.NONE,L.NONE,L.NONE),this.elt[a].setLocations(u,l,h)}}function dn(){this.startDe=null,this.maxNodeDegree=-1,this.edges=new I,this.pts=new I,this.label=new fn(L.NONE),this.ring=null,this._isHole=null,this.shell=null,this.holes=new I,this.geometryFactory=null;var t=arguments[0],e=arguments[1];this.geometryFactory=e,this.computePoints(t),this.computeRing()}function mn(){var t=arguments[0],e=arguments[1];dn.call(this,t,e)}function pn(){var t=arguments[0],e=arguments[1];dn.call(this,t,e)}function vn(){if(this.label=null,this._isInResult=!1,this._isCovered=!1,this._isCoveredSet=!1,this._isVisited=!1,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.label=t}}function yn(){vn.apply(this),this.coord=null,this.edges=null;var t=arguments[0],e=arguments[1];this.coord=t,this.edges=e,this.label=new fn(0,L.NONE)}function xn(){this.nodeMap=new rt,this.nodeFact=null;var t=arguments[0];this.nodeFact=t}function En(){if(this.edge=null,this.label=null,this.node=null,this.p0=null,this.p1=null,this.dx=null,this.dy=null,this.quadrant=null,1===arguments.length){var t=arguments[0];this.edge=t}else if(3===arguments.length){var e=arguments[0],n=arguments[1],i=arguments[2];En.call(this,e,n,i,null)}else if(4===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2],a=arguments[3];En.call(this,r),this.init(s,o),this.label=a}}function In(){this._isForward=null,this._isInResult=!1,this._isVisited=!1,this.sym=null,this.next=null,this.nextMin=null,this.edgeRing=null,this.minEdgeRing=null,this.depth=[0,-999,-999];var t=arguments[0],e=arguments[1];if(En.call(this,t),this._isForward=e,e)this.init(t.getCoordinate(0),t.getCoordinate(1));else{var n=t.getNumPoints()-1;this.init(t.getCoordinate(n),t.getCoordinate(n-1))}this.computeDirectedLabel()}function Nn(){}
function Cn(){if(this.edges=new I,this.nodes=null,this.edgeEndList=new I,0===arguments.length)this.nodes=new xn(new Nn);else if(1===arguments.length){var t=arguments[0];this.nodes=new xn(t)}}function wn(){this.geometryFactory=null,this.shellList=new I;var t=arguments[0];this.geometryFactory=t}function Sn(){this.op=null,this.geometryFactory=null,this.ptLocator=null,this.lineEdgesList=new I,this.resultLineList=new I;var t=arguments[0],e=arguments[1],n=arguments[2];this.op=t,this.geometryFactory=e,this.ptLocator=n}function Ln(){this.op=null,this.geometryFactory=null,this.resultPointList=new I;var t=arguments[0],e=arguments[1];arguments[2],this.op=t,this.geometryFactory=e}function Rn(){}function bn(){this.geom=null;var t=arguments[0];this.geom=t}function Tn(){this.edgeMap=new rt,this.edgeList=null,this.ptInAreaLocation=[L.NONE,L.NONE]}function Pn(){Tn.apply(this),this.resultAreaEdgeList=null,this.label=null,this.SCANNING_FOR_INCOMING=1,this.LINKING_TO_OUTGOING=2}function On(){Nn.apply(this)}function Mn(){this.mce=null,this.chainIndex=null;var t=arguments[0],e=arguments[1];this.mce=t,this.chainIndex=e}function _n(){if(this.label=null,this.xValue=null,this.eventType=null,this.insertEvent=null,this.deleteEventIndex=null,this.obj=null,2===arguments.length){var t=arguments[0],e=arguments[1];this.eventType=_n.DELETE,this.xValue=t,this.insertEvent=e}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];this.eventType=_n.INSERT,this.label=n,this.xValue=i,this.obj=r}}function An(){}function Dn(){this._hasIntersection=!1,this.hasProper=!1,this.hasProperInterior=!1,this.properIntersectionPoint=null,this.li=null,this.includeProper=null,this.recordIsolated=null,this.isSelfIntersection=null,this.numIntersections=0,this.numTests=0,this.bdyNodes=null,this._isDone=!1,this.isDoneWhenProperInt=!1;var t=arguments[0],e=arguments[1],n=arguments[2];this.li=t,this.includeProper=e,this.recordIsolated=n}function Fn(){An.apply(this),this.events=new I,this.nOverlaps=null}function Gn(){this.min=r.POSITIVE_INFINITY,this.max=r.NEGATIVE_INFINITY}function qn(){}function Bn(){Gn.apply(this),this.item=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.min=t,this.max=e,this.item=n}function zn(){Gn.apply(this),this.node1=null,this.node2=null;var t=arguments[0],e=arguments[1];this.node1=t,this.node2=e,this.buildExtent(this.node1,this.node2)}function Vn(){this.leaves=new I,this.root=null,this.level=0}function kn(){if(this.lines=null,this.isForcedToLineString=!1,1===arguments.length){var t=arguments[0];this.lines=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.lines=e,this.isForcedToLineString=n}}function Un(){this.items=new I}function Yn(){this.index=null;var t=arguments[0];if(!R(t,Rt))throw new i("Argument must be Polygonal");this.index=new Hn(t)}function Xn(){this.counter=null;var t=arguments[0];this.counter=t}function Hn(){this.index=new Vn;var t=arguments[0];this.init(t)}function Wn(){this.coord=null,this.segmentIndex=null,this.dist=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.coord=new f(t),this.segmentIndex=e,this.dist=n}function jn(){this.nodeMap=new rt,this.edge=null;var t=arguments[0];this.edge=t}function Zn(){}function Jn(){this.e=null,this.pts=null,this.startIndex=null,this.env1=new C,this.env2=new C;var t=arguments[0];this.e=t,this.pts=t.getCoordinates();var e=new Zn;this.startIndex=e.getChainStartIndices(this.pts)}function Kn(){this.depth=Array(2).fill().map(function(){return Array(3)});for(var t=0;2>t;t++)for(var e=0;3>e;e++)this.depth[t][e]=Kn.NULL_VALUE}function Qn(){if(vn.apply(this),this.pts=null,this.env=null,this.eiList=new jn(this),this.name=null,this.mce=null,this._isIsolated=!0,this.depth=new Kn,this.depthDelta=0,1===arguments.length){var t=arguments[0];Qn.call(this,t,null)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.pts=e,this.label=n}}function $n(){if(Cn.apply(this),this.parentGeom=null,this.lineEdgeMap=new te,this.boundaryNodeRule=null,this.useBoundaryDeterminationRule=!0,this.argIndex=null,this.boundaryNodes=null,this._hasTooFewPoints=!1,this.invalidPoint=null,this.areaPtLocator=null,this.ptLocator=new be,2===arguments.length){var t=arguments[0],e=arguments[1];$n.call(this,t,e,V.OGC_SFS_BOUNDARY_RULE)}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];this.argIndex=n,this.parentGeom=i,this.boundaryNodeRule=r,null!==i&&this.add(i)}}function ti(){if(this.li=new ae,this.resultPrecisionModel=null,this.arg=null,1===arguments.length){var t=arguments[0];this.setComputationPrecision(t.getPrecisionModel()),this.arg=new Array(1).fill(null),this.arg[0]=new $n(0,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];ti.call(this,e,n,V.OGC_SFS_BOUNDARY_RULE)}else if(3===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2];i.getPrecisionModel().compareTo(r.getPrecisionModel())>=0?this.setComputationPrecision(i.getPrecisionModel()):this.setComputationPrecision(r.getPrecisionModel()),this.arg=new Array(2).fill(null),this.arg[0]=new $n(0,i,s),this.arg[1]=new $n(1,r,s)}}function ei(){this.pts=null,this._orientation=null;var t=arguments[0];this.pts=t,this._orientation=ei.orientation(t)}function ni(){this.edges=new I,this.ocaMap=new rt}function ii(){this.ptLocator=new be,this.geomFact=null,this.resultGeom=null,this.graph=null,this.edgeList=new ni,this.resultPolyList=new I,this.resultLineList=new I,this.resultPointList=new I;var t=arguments[0],e=arguments[1];ti.call(this,t,e),this.graph=new Cn(new On),this.geomFact=t.getFactory()}function ri(){this.geom=new Array(2).fill(null),this.snapTolerance=null,this.cbr=null;var t=arguments[0],e=arguments[1];this.geom[0]=t,this.geom[1]=e,this.computeSnapTolerance()}function si(){this.geom=new Array(2).fill(null);var t=arguments[0],e=arguments[1];this.geom[0]=t,this.geom[1]=e}function oi(){this.factory=null,this.interiorPoint=null,this.maxWidth=0;var t=arguments[0];this.factory=t.getFactory(),this.add(t)}function ai(){this.poly=null,this.centreY=null,this.hiY=r.MAX_VALUE,this.loY=-r.MAX_VALUE;var t=arguments[0];this.poly=t,this.hiY=t.getEnvelopeInternal().getMaxY(),this.loY=t.getEnvelopeInternal().getMinY(),this.centreY=oi.avg(this.loY,this.hiY)}function ui(){this.centroid=null,this.minDistance=r.MAX_VALUE,this.interiorPoint=null;var t=arguments[0];this.centroid=t.getCentroid().getCoordinate(),this.addInterior(t),null===this.interiorPoint&&this.addEndpoints(t)}function li(){this.centroid=null,this.minDistance=r.MAX_VALUE,this.interiorPoint=null;var t=arguments[0];this.centroid=t.getCentroid().getCoordinate(),this.add(t)}function hi(){}function ci(){this.p0=null,this.p1=null,this.p2=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.p0=t,this.p1=e,this.p2=n}function gi(){this.input=null,this.extremalPts=null,this.centre=null,this.radius=0;var t=arguments[0];this.input=t}function fi(){if(this.inputGeom=null,this.isConvex=null,this.convexHullPts=null,this.minBaseSeg=new ce,this.minWidthPt=null,this.minPtIndex=null,this.minWidth=0,1===arguments.length){var t=arguments[0];fi.call(this,t,!1)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.inputGeom=e,this.isConvex=n}}function di(){this.inputGeom=null,this.distanceTolerance=null;var t=arguments[0];this.inputGeom=t}function mi(){xe.apply(this),this.distanceTolerance=null;var t=arguments[0];this.distanceTolerance=t}function pi(){this._orig=null,this._sym=null,this._next=null;var t=arguments[0];this._orig=t}function vi(){this._isMarked=!1;var t=arguments[0];pi.call(this,t)}function yi(){this.vertexMap=new te}function xi(){this._isStart=!1;var t=arguments[0];vi.call(this,t)}function Ei(){yi.apply(this)}function Ii(){this.result=null,this.factory=null,this.graph=null,this.lines=new I,this.nodeEdgeStack=new me,this.ringStartEdge=null,this.graph=new Ei}function Ni(){this.items=new I,this.subnode=new Array(4).fill(null)}function Ci(){}function wi(t,e){var n,i,r,s,o={32:{d:127,c:128,b:0,a:0},64:{d:32752,c:0,b:0,a:0}},a={32:8,64:11}[t];if(s||(n=0>e||0>1/e,isFinite(e)||(s=o[t],n&&(s.d+=1<<t/4-1),i=Math.pow(2,a)-1,r=0)),!s){for(i={32:127,64:1023}[t],r=Math.abs(e);r>=2;)i++,r/=2;for(;1>r&&i>0;)i--,r*=2;0>=i&&(r/=2),32===t&&i>254&&(s={d:n?255:127,c:128,b:0,a:0},i=Math.pow(2,a)-1,r=0)}return i}function Si(){this.pt=new f,this.level=0,this.env=null;var t=arguments[0];this.computeKey(t)}function Li(){Ni.apply(this),this.env=null,this.centrex=null,this.centrey=null,this.level=null;var t=arguments[0],e=arguments[1];this.env=t,this.level=e,this.centrex=(t.getMinX()+t.getMaxX())/2,this.centrey=(t.getMinY()+t.getMaxY())/2}function Ri(){}function bi(){Ni.apply(this)}function Ti(){this.root=null,this.minExtent=1,this.root=new bi}function Pi(t){this.geometryFactory=t||new ie}function Oi(t){this.geometryFactory=t||new ie,this.precisionModel=this.geometryFactory.getPrecisionModel(),this.parser=new Pi(this.geometryFactory)}function Mi(){this.parser=new Pi(this.geometryFactory)}function _i(t){this.geometryFactory=t||new ie,this.precisionModel=this.geometryFactory.getPrecisionModel(),this.parser=new re(this.geometryFactory)}function Ai(t){return[t.x,t.y]}function Di(t){this.geometryFactory=t||new ie}function Fi(){if(this.noder=null,this.scaleFactor=null,this.offsetX=null,this.offsetY=null,this.isScaled=!1,2===arguments.length){var t=arguments[0],e=arguments[1];Fi.call(this,t,e,0,0)}else if(4===arguments.length){var n=arguments[0],i=arguments[1];arguments[2],arguments[3],this.noder=n,this.scaleFactor=i,this.isScaled=!this.isIntegerPrecision()}}function Gi(){if(this.inputGeom=null,this.isClosedEndpointsInInterior=!0,this.nonSimpleLocation=null,1===arguments.length){var t=arguments[0];this.inputGeom=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.inputGeom=e,this.isClosedEndpointsInInterior=!n.isInBoundary(2)}}function qi(){this.pt=null,this.isClosed=null,this.degree=null;var t=arguments[0];this.pt=t,this.isClosed=!1,this.degree=0}function Bi(){if(this.quadrantSegments=Bi.DEFAULT_QUADRANT_SEGMENTS,this.endCapStyle=Bi.CAP_ROUND,this.joinStyle=Bi.JOIN_ROUND,this.mitreLimit=Bi.DEFAULT_MITRE_LIMIT,this._isSingleSided=!1,this.simplifyFactor=Bi.DEFAULT_SIMPLIFY_FACTOR,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.setQuadrantSegments(t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.setQuadrantSegments(e),this.setEndCapStyle(n)}else if(4===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2],o=arguments[3];this.setQuadrantSegments(i),this.setEndCapStyle(r),this.setJoinStyle(s),this.setMitreLimit(o)}}function zi(){this.minIndex=-1,this.minCoord=null,this.minDe=null,this.orientedDe=null}function Vi(){this.array_=[]}function ki(){this.finder=null,this.dirEdgeList=new I,this.nodes=new I,this.rightMostCoord=null,this.env=null,this.finder=new zi}function Ui(){this.inputLine=null,this.distanceTol=null,this.isDeleted=null,this.angleOrientation=he.COUNTERCLOCKWISE;var t=arguments[0];this.inputLine=t}function Yi(){this.ptList=null,this.precisionModel=null,this.minimimVertexDistance=0,this.ptList=new I}function Xi(){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 ae,this.filletAngleQuantum=Math.PI/2/e.getQuadrantSegments(),e.getQuadrantSegments()>=8&&e.getJoinStyle()===Bi.JOIN_ROUND&&(this.closingSegLengthFactor=Xi.MAX_CLOSING_SEG_LEN_FACTOR),this.init(n)}function Hi(){this.distance=0,this.precisionModel=null,this.bufParams=null;var t=arguments[0],e=arguments[1];this.precisionModel=t,this.bufParams=e}function Wi(){this.subgraphs=null,this.seg=new ce,this.cga=new he;var t=arguments[0];this.subgraphs=t}function ji(){this.upwardSeg=null,this.leftDepth=null;var t=arguments[0],e=arguments[1];this.upwardSeg=new ce(t),this.leftDepth=e}function Zi(){this.inputGeom=null,this.distance=null,this.curveBuilder=null,this.curveList=new I;var t=arguments[0],e=arguments[1],n=arguments[2];this.inputGeom=t,this.distance=e,this.curveBuilder=n}function Ji(){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 Ki(){this.bufParams=null,this.workingPrecisionModel=null,this.workingNoder=null,this.geomFact=null,this.graph=null,this.edgeList=new ni;var t=arguments[0];this.bufParams=t}function Qi(){this.li=new ae,this.segStrings=null;var t=arguments[0];this.segStrings=t}function $i(){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,0>=e)throw new i("Scale factor must be non-zero");1!==e&&(this.pt=new f(this.scale(t.x),this.scale(t.y)),this.p0Scaled=new f,this.p1Scaled=new f),this.initCorners(this.pt)}function tr(){this.tempEnv1=new C,this.selectedSegment=new ce}function er(){this.index=null;var t=arguments[0];this.index=t}function nr(){tr.apply(this),this.hotPixel=null,this.parentEdge=null,this.hotPixelVertexIndex=null,this._isNodeAdded=!1;var t=arguments[0],e=arguments[1],n=arguments[2];this.hotPixel=t,this.parentEdge=e,this.hotPixelVertexIndex=n}function ir(){this.li=null,this.interiorIntersections=null;var t=arguments[0];this.li=t,this.interiorIntersections=new I}function rr(){this.pm=null,this.li=null,this.scaleFactor=null,this.noder=null,this.pointSnapper=null,this.nodedSegStrings=null;var t=arguments[0];this.pm=t,this.li=new ae,this.li.setPrecisionModel(t),this.scaleFactor=t.getScale()}function sr(){if(this.argGeom=null,this.distance=null,this.bufParams=new Bi,this.resultGeometry=null,this.saveException=null,1===arguments.length){var t=arguments[0];this.argGeom=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.argGeom=e,this.bufParams=n}}function or(){this.comps=null;var t=arguments[0];this.comps=t}function ar(){if(this.component=null,this.segIndex=null,this.pt=null,2===arguments.length){var t=arguments[0],e=arguments[1];ar.call(this,t,ar.INSIDE_AREA,e)}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];this.component=n,this.segIndex=i,this.pt=r}}function ur(){this.pts=null;var t=arguments[0];this.pts=t}function lr(){this.locations=null;var t=arguments[0];this.locations=t}function hr(){if(this.geom=null,this.terminateDistance=0,this.ptLocator=new be,this.minDistanceLocation=null,this.minDistance=r.MAX_VALUE,2===arguments.length){var t=arguments[0],e=arguments[1];hr.call(this,t,e,0)}else if(3===arguments.length){var n=arguments[0],i=arguments[1],s=arguments[2];this.geom=new Array(2).fill(null),this.geom[0]=n,this.geom[1]=i,this.terminateDistance=s}}function cr(){this.factory=null,this.directedEdges=new I,this.coordinates=null;var t=arguments[0];this.factory=t}function gr(){this._isMarked=!1,this._isVisited=!1,this.data=null}function fr(){gr.apply(this),this.parentEdge=null,this.from=null,this.to=null,this.p0=null,this.p1=null,this.sym=null,this.edgeDirection=null,this.quadrant=null,this.angle=null;var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3];this.from=t,this.to=e,this.edgeDirection=i,this.p0=t.getCoordinate(),this.p1=n;var r=this.p1.x-this.p0.x,s=this.p1.y-this.p0.y;this.quadrant=Qe.quadrant(r,s),this.angle=Math.atan2(s,r)}function dr(){var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3];fr.call(this,t,e,n,i)}function mr(){if(gr.apply(this),this.dirEdge=null,0===arguments.length);else if(2===arguments.length){var t=arguments[0],e=arguments[1];this.setDirectedEdges(t,e)}}function pr(){this.outEdges=new I,this.sorted=!1}function vr(){if(gr.apply(this),this.pt=null,this.deStar=null,1===arguments.length){var t=arguments[0];vr.call(this,t,new pr)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.pt=e,this.deStar=n}}function yr(){mr.apply(this),this.line=null;var t=arguments[0];this.line=t}function xr(){this.nodeMap=new rt}function Er(){this.edges=new Q,this.dirEdges=new Q,this.nodeMap=new xr}function Ir(){Er.apply(this)}function Nr(){this.graph=new Ir,this.mergedLineStrings=null,this.factory=null,this.edgeStrings=null}function Cr(){this.edgeRing=null,this.next=null,this.label=-1;var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3];fr.call(this,t,e,n,i)}function wr(){mr.apply(this),this.line=null;var t=arguments[0];this.line=t}function Sr(){this.factory=null,this.deList=new I,this.lowestEdge=null,this.ring=null,this.ringPts=null,this.holes=null,this.shell=null,this._isHole=null,this._isProcessed=!1,this._isIncludedSet=!1,this._isIncluded=!1;var t=arguments[0];this.factory=t}function Lr(){}function Rr(){Er.apply(this),this.factory=null;var t=arguments[0];this.factory=t}function br(){if(this.lineStringAdder=new Tr(this),this.graph=null,this.dangles=new I,this.cutEdges=new I,this.invalidRingLines=new I,this.holeList=null,this.shellList=null,this.polyList=null,this.isCheckingRingsValid=!0,this.extractOnlyPolygonal=null,this.geomFactory=null,0===arguments.length)br.call(this,!1);else if(1===arguments.length){var t=arguments[0];this.extractOnlyPolygonal=t}}function Tr(){this.p=null;var t=arguments[0];this.p=t}function Pr(){}function Or(){if(this.edgeEnds=new I,1===arguments.length){var t=arguments[0];Or.call(this,null,t)}else if(2===arguments.length){var e=(arguments[0],arguments[1]);En.call(this,e.getEdge(),e.getCoordinate(),e.getDirectedCoordinate(),new fn(e.getLabel())),this.insert(e)}}function Mr(){Tn.apply(this)}function _r(){var t=arguments[0],e=arguments[1];yn.call(this,t,e)}function Ar(){Nn.apply(this)}function Dr(){this.li=new ae,this.ptLocator=new be,this.arg=null,this.nodes=new xn(new Ar),this.im=null,this.isolatedEdges=new I,this.invalidPoint=null;var t=arguments[0];this.arg=t}function Fr(){this.rectEnv=null;var t=arguments[0];this.rectEnv=t.getEnvelopeInternal()}function Gr(){this.li=new ae,this.rectEnv=null,this.diagUp0=null,this.diagUp1=null,this.diagDown0=null,this.diagDown1=null;var t=arguments[0];this.rectEnv=t,this.diagUp0=new f(t.getMinX(),t.getMinY()),this.diagUp1=new f(t.getMaxX(),t.getMaxY()),this.diagDown0=new f(t.getMinX(),t.getMaxY()),this.diagDown1=new f(t.getMaxX(),t.getMinY())}function qr(){this._isDone=!1}function Br(){this.rectangle=null,this.rectEnv=null;var t=arguments[0];this.rectangle=t,this.rectEnv=t.getEnvelopeInternal()}function zr(){qr.apply(this),this.rectEnv=null,this._intersects=!1;var t=arguments[0];this.rectEnv=t}function Vr(){qr.apply(this),this.rectSeq=null,this.rectEnv=null,this._containsPoint=!1;var t=arguments[0];this.rectSeq=t.getExteriorRing().getCoordinateSequence(),this.rectEnv=t.getEnvelopeInternal()}function kr(){qr.apply(this),this.rectEnv=null,this.rectIntersector=null,this.hasIntersection=!1,this.p0=new f,this.p1=new f;var t=arguments[0];this.rectEnv=t.getEnvelopeInternal(),this.rectIntersector=new Gr(this.rectEnv)}function Ur(){if(this._relate=null,2===arguments.length){var t=arguments[0],e=arguments[1];ti.call(this,t,e),this._relate=new Dr(this.arg)}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];ti.call(this,n,i,r),this._relate=new Dr(this.arg)}}function Yr(){this.geomFactory=null,this.skipEmpty=!1,this.inputGeoms=null;var t=arguments[0];this.geomFactory=Yr.extractFactory(t),this.inputGeoms=t}function Xr(){this.pointGeom=null,this.otherGeom=null,this.geomFact=null;var t=arguments[0],e=arguments[1];this.pointGeom=t,this.otherGeom=e,this.geomFact=e.getFactory()}function Hr(){this.sortIndex=-1,this.comps=null;var t=arguments[0],e=arguments[1];this.sortIndex=t,this.comps=e}function Wr(){this.inputPolys=null,this.geomFactory=null;var t=arguments[0];this.inputPolys=t,null===this.inputPolys&&(this.inputPolys=new I)}function jr(){if(this.polygons=new I,this.lines=new I,this.points=new I,this.geomFact=null,1===arguments.length){if(R(arguments[0],p)){var t=arguments[0];this.extract(t)}else if(arguments[0]instanceof B){var e=arguments[0];this.extract(e)}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];this.geomFact=i,this.extract(n)}}function Zr(){this.geometryFactory=new ie,this.geomGraph=null,this.disconnectedRingcoord=null;var t=arguments[0];this.geomGraph=t}function Jr(){this.items=new I,this.subnode=[null,null]}function Kr(){if(this.min=null,this.max=null,0===arguments.length)this.min=0,this.max=0;else if(1===arguments.length){var t=arguments[0];this.init(t.min,t.max)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.init(e,n)}}function Qr(){this.pt=0,this.level=0,this.interval=null;var t=arguments[0];this.computeKey(t)}function $r(){Jr.apply(this),this.interval=null,this.centre=null,this.level=null;var t=arguments[0],e=arguments[1];this.interval=t,this.level=e,this.centre=(t.getMin()+t.getMax())/2}function ts(){Jr.apply(this)}function es(){this.root=null,this.minExtent=1,this.root=new ts}function ns(){}function is(){this.ring=null,this.tree=null,this.crossings=0,this.interval=new Kr;var t=arguments[0];this.ring=t,this.buildIndex()}function rs(){tr.apply(this),this.mcp=null,this.p=null;var t=arguments[0],e=arguments[1];this.mcp=t,this.p=e}function ss(){this.nodes=new xn(new Ar)}function os(){this.li=new ae,this.geomGraph=null,this.nodeGraph=new ss,this.invalidPoint=null;var t=arguments[0];this.geomGraph=t}function as(){this.graph=null,this.rings=new I,this.totalEnv=new C,this.index=null,this.nestedPt=null;var t=arguments[0];this.graph=t}function us(){if(this.errorType=null,this.pt=null,1===arguments.length){var t=arguments[0];us.call(this,t,null)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.errorType=e,null!==n&&(this.pt=n.copy())}}function ls(){this.parentGeometry=null,this.isSelfTouchingRingFormingHoleValid=!1,this.validErr=null;var t=arguments[0];this.parentGeometry=t}function hs(){Mt.CoordinateOperation.apply(this),this.targetPM=null,this.removeCollapsed=!0;var t=arguments[0],e=arguments[1];this.targetPM=t,this.removeCollapsed=e}function cs(){this.targetPM=null,this.removeCollapsed=!0,this.changePrecisionModel=!1,this.isPointwise=!1;var t=arguments[0];this.targetPM=t}function gs(){this.pts=null,this.usePt=null,this.distanceTolerance=null,this.seg=new ce;var t=arguments[0];this.pts=t}function fs(){this.inputGeom=null,this.distanceTolerance=null,this.isEnsureValidTopology=!0;var t=arguments[0];this.inputGeom=t}function ds(){xe.apply(this),this.isEnsureValidTopology=!0,this.distanceTolerance=null;var t=arguments[0],e=arguments[1];this.isEnsureValidTopology=t,this.distanceTolerance=e}function ms(){if(this.parent=null,this.index=null,2===arguments.length){var t=arguments[0],e=arguments[1];ms.call(this,t,e,null,-1)}else if(4===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2],s=arguments[3];ce.call(this,n,i),this.parent=r,this.index=s}}function ps(){if(this.parentLine=null,this.segs=null,this.resultSegs=new I,this.minimumSize=null,1===arguments.length){var t=arguments[0];ps.call(this,t,2)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.parentLine=e,this.minimumSize=n,this.init()}}function vs(){this.index=new Ti}function ys(){this.querySeg=null,this.items=new I;var t=arguments[0];this.querySeg=t}function xs(){this.li=new ae,this.inputIndex=new vs,this.outputIndex=new vs,this.line=null,this.linePts=null,this.distanceTolerance=0;var t=arguments[0],e=arguments[1];this.inputIndex=t,this.outputIndex=e}function Es(){this.inputIndex=new vs,this.outputIndex=new vs,this.distanceTolerance=0}function Is(){this.inputGeom=null,this.lineSimplifier=new Es,this.linestringMap=null;var t=arguments[0];this.inputGeom=t}function Ns(){xe.apply(this),this.linestringMap=null;var t=arguments[0];this.linestringMap=t}function Cs(){this.tps=null;var t=arguments[0];this.tps=t}function ws(){this.seg=null,this.segLen=null,this.splitPt=null,this.minimumLen=0;var t=arguments[0];this.seg=t,this.segLen=t.getLength()}function Ss(){}function Ls(){}function Rs(){}function bs(){if(this.p=null,1===arguments.length){var t=arguments[0];this.p=new f(t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.p=new f(e,n)}else if(3===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2];this.p=new f(i,r,s)}}function Ts(){this._isOnConstraint=null,this.constraint=null;var t=arguments[0];bs.call(this,t)}function Ps(){this._rot=null,this.vertex=null,this.next=null,this.data=null}function Os(){this.subdiv=null,this.isUsingTolerance=!1;var t=arguments[0];this.subdiv=t,this.isUsingTolerance=t.getTolerance()>0}function Ms(){}function _s(){this.subdiv=null,this.lastEdge=null;var t=arguments[0];this.subdiv=t,this.init()}function As(){if(this.seg=null,1===arguments.length){if("string"==typeof arguments[0]){var t=arguments[0];l.call(this,t)}else if(arguments[0]instanceof ce){var e=arguments[0];l.call(this,"Locate failed to converge (at edge: "+e+").  Possible causes include invalid Subdivision topology or very close sites"),this.seg=new ce(e)}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];l.call(this,As.msgWithSpatial(n,i)),this.seg=new ce(i)}}function Ds(){}function Fs(){this.visitedKey=0,this.quadEdges=new I,this.startingEdge=null,this.tolerance=null,this.edgeCoincidenceTolerance=null,this.frameVertex=new Array(3).fill(null),this.frameEnv=null,this.locator=null,this.seg=new ce,this.triEdges=new Array(3).fill(null);var t=arguments[0],e=arguments[1];this.tolerance=e,this.edgeCoincidenceTolerance=e/Fs.EDGE_COINCIDENCE_TOL_FACTOR,this.createFrame(t),this.startingEdge=this.initSubdiv(),this.locator=new _s(this)}function Gs(){}function qs(){this.triList=new I}function Bs(){this.triList=new I}function zs(){this.coordList=new N,this.triCoords=new I}function Vs(){if(this.ls=null,this.data=null,2===arguments.length){var t=arguments[0],e=arguments[1];this.ls=new ce(t,e)}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];this.ls=new ce(n,i),this.data=r}else if(6===arguments.length){var s=arguments[0],o=arguments[1],a=arguments[2],u=arguments[3],l=arguments[4],h=arguments[5];Vs.call(this,new f(s,o,a),new f(u,l,h))}else if(7===arguments.length){var c=arguments[0],g=arguments[1],d=arguments[2],m=arguments[3],p=arguments[4],v=arguments[5],y=arguments[6];Vs.call(this,new f(c,g,d),new f(m,p,v),y)}}function ks(){}function Us(){if(this.p=null,this.data=null,this.left=null,this.right=null,this.count=null,2===arguments.length){var t=arguments[0],e=arguments[1];this.p=new f(t),this.left=null,this.right=null,this.count=1,this.data=e}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];this.p=new f(n,i),this.left=null,this.right=null,this.count=1,this.data=r}}function Ys(){if(this.root=null,this.numberOfNodes=null,this.tolerance=null,0===arguments.length)Ys.call(this,0);else if(1===arguments.length){var t=arguments[0];this.tolerance=t}}function Xs(){this.tolerance=null,this.matchNode=null,this.matchDist=0,this.p=null;var t=arguments[0],e=arguments[1];this.p=t,this.tolerance=e}function Hs(){this.initialVertices=null,this.segVertices=null,this.segments=new I,this.subdiv=null,this.incDel=null,this.convexHull=null,this.splitFinder=new Ls,this.kdt=null,this.vertexFactory=null,this.computeAreaEnv=null,this.splitPt=null,this.tolerance=null;var t=arguments[0],e=arguments[1];this.initialVertices=new I(t),this.tolerance=e,this.kdt=new Ys(e)}function Ws(){this.siteCoords=null,this.tolerance=0,this.subdiv=null}function js(){this.siteCoords=null,this.constraintLines=null,this.tolerance=0,this.subdiv=null,this.constraintVertexMap=new rt}function Zs(){this.siteCoords=null,this.tolerance=0,this.subdiv=null,this.clipEnv=null,this.diagramEnv=null}function Js(){}Array.prototype.fill||(Array.prototype.fill=function(t){for(var e=Object(this),n=parseInt(e.length,10),i=arguments[1],r=parseInt(i,10)||0,s=0>r?Math.max(n+r,0):Math.min(r,n),o=arguments[2],a=void 0===o?n:parseInt(o,10)||0,u=0>a?Math.max(n+a,0):Math.min(a,n);u>s;s++)e[s]=t;return e}),Number.isFinite=Number.isFinite||function(t){return"number"==typeof t&&isFinite(t)},Number.isInteger=Number.isInteger||function(t){return"number"==typeof t&&isFinite(t)&&Math.floor(t)===t},Number.parseFloat=Number.parseFloat||parseFloat,Number.isNaN=Number.isNaN||function(t){return t!==t},Math.trunc=Math.trunc||function(t){return 0>t?Math.ceil(t):Math.floor(t)},e(n.prototype,{interfaces_:function(){return[]},getClass:function(){return n}}),n.equalsWithTolerance=function(t,e,n){return Math.abs(t-e)<=n},r.isNaN=function(t){return Number.isNaN(t)},r.doubleToLongBits=function(t){return t},r.longBitsToDouble=function(t){return t},r.isInfinite=function(t){return!Number.isFinite(t)},r.MAX_VALUE=Number.MAX_VALUE,h(c,l),e(c.prototype,{interfaces_:function(){return[]},getClass:function(){return c}}),e(g.prototype,{interfaces_:function(){return[]},getClass:function(){return g}}),g.shouldNeverReachHere=function(){if(0===arguments.length)g.shouldNeverReachHere(null);else if(1===arguments.length){var t=arguments[0];throw new c("Should never reach here"+(null!==t?": "+t:""))}},g.isTrue=function(){if(1===arguments.length){var t=arguments[0];g.isTrue(t,null)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(!e)throw null===n?new c:new c(n)}},g.equals=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];g.equals(t,e,null)}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];if(!i.equals(n))throw new c("Expected "+n+" but encountered "+i+(null!==r?": "+r:""))}},e(f.prototype,{setOrdinate:function(t,e){switch(t){case f.X:this.x=e;break;case f.Y:this.y=e;break;case f.Z:this.z=e;break;default:throw new i("Invalid ordinate index: "+t)}},equals2D:function(){if(1===arguments.length){var t=arguments[0];return this.x!==t.x?!1:this.y===t.y}if(2===arguments.length){var e=arguments[0],i=arguments[1];return n.equalsWithTolerance(this.x,e.x,i)?!!n.equalsWithTolerance(this.y,e.y,i):!1}},getOrdinate:function(t){switch(t){case f.X:return this.x;case f.Y:return this.y;case f.Z:return this.z}throw new i("Invalid ordinate index: "+t)},equals3D:function(t){return this.x===t.x&&this.y===t.y&&(this.z===t.z||r.isNaN(this.z)&&r.isNaN(t.z))},equals:function(t){return t instanceof f?this.equals2D(t):!1},equalInZ:function(t,e){return n.equalsWithTolerance(this.z,t.z,e)},compareTo:function(t){var e=t;return this.x<e.x?-1:this.x>e.x?1:this.y<e.y?-1:this.y>e.y?1:0},clone:function(){try{var t=null;return t}catch(t){if(t instanceof CloneNotSupportedException)return g.shouldNeverReachHere("this shouldn't happen because this class is Cloneable"),null;throw t}finally{}},copy:function(){return new f(this)},toString:function(){return"("+this.x+", "+this.y+", "+this.z+")"},distance3D:function(t){var e=this.x-t.x,n=this.y-t.y,i=this.z-t.z;return Math.sqrt(e*e+n*n+i*i)},distance:function(t){var e=this.x-t.x,n=this.y-t.y;return Math.sqrt(e*e+n*n)},hashCode:function(){var t=17;return t=37*t+f.hashCode(this.x),t=37*t+f.hashCode(this.y)},setCoordinate:function(t){this.x=t.x,this.y=t.y,this.z=t.z},interfaces_:function(){return[s,o,u]},getClass:function(){return f}}),f.hashCode=function(){if(1===arguments.length){var t=arguments[0],e=r.doubleToLongBits(t);return Math.trunc(e^e>>>32)}},e(d.prototype,{compare:function(t,e){var n=t,i=e,r=d.compare(n.x,i.x);if(0!==r)return r;var s=d.compare(n.y,i.y);if(0!==s)return s;if(this.dimensionsToTest<=2)return 0;var o=d.compare(n.z,i.z);return o},interfaces_:function(){return[a]},getClass:function(){return d}}),d.compare=function(t,e){return e>t?-1:t>e?1:r.isNaN(t)?r.isNaN(e)?0:-1:r.isNaN(e)?1:0;
},f.DimensionalComparator=d,f.serialVersionUID=0x5cbf2c235c7e5800,f.NULL_ORDINATE=r.NaN,f.X=0,f.Y=1,f.Z=2,m.prototype.hasNext=function(){},m.prototype.next=function(){},m.prototype.remove=function(){},p.prototype.add=function(){},p.prototype.addAll=function(){},p.prototype.isEmpty=function(){},p.prototype.iterator=function(){},p.prototype.size=function(){},p.prototype.toArray=function(){},p.prototype.remove=function(){},v.prototype=new Error,v.prototype.name="IndexOutOfBoundsException",y.prototype=Object.create(p.prototype),y.prototype.constructor=y,y.prototype.get=function(){},y.prototype.set=function(){},y.prototype.isEmpty=function(){},x.prototype=new Error,x.prototype.name="NoSuchElementException",E.prototype=new Error,E.prototype.name="OperationNotSupported",I.prototype=Object.create(y.prototype),I.prototype.constructor=I,I.prototype.ensureCapacity=function(){},I.prototype.interfaces_=function(){return[y,p]},I.prototype.add=function(t){return this.array_.push(t),!0},I.prototype.clear=function(){this.array_=[]},I.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next());return!0},I.prototype.set=function(t,e){var n=this.array_[t];return this.array_[t]=e,n},I.prototype.iterator=function(){return new Ks(this)},I.prototype.get=function(t){if(0>t||t>=this.size())throw new v;return this.array_[t]},I.prototype.isEmpty=function(){return 0===this.array_.length},I.prototype.size=function(){return this.array_.length},I.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;n>e;e++)t.push(this.array_[e]);return t},I.prototype.remove=function(t){for(var e=!1,n=0,i=this.array_.length;i>n;n++)if(this.array_[n]===t){this.array_.splice(n,1),e=!0;break}return e};var Ks=function(t){this.arrayList_=t,this.position_=0};Ks.prototype.next=function(){if(this.position_===this.arrayList_.size())throw new x;return this.arrayList_.get(this.position_++)},Ks.prototype.hasNext=function(){return this.position_<this.arrayList_.size()},Ks.prototype.set=function(t){return this.arrayList_.set(this.position_-1,t)},Ks.prototype.remove=function(){throw new E},h(N,I),e(N.prototype,{getCoordinate:function(t){return this.get(t)},addAll:function(){if(2===arguments.length){for(var t=arguments[0],e=arguments[1],n=!1,i=t.iterator();i.hasNext();)this.add(i.next(),e),n=!0;return n}return I.prototype.addAll.apply(this,arguments)},clone:function Fo(){for(var Fo=I.prototype.clone.call(this),t=0;t<this.size();t++)Fo.add(t,this.get(t).copy());return Fo},toCoordinateArray:function(){return this.toArray(N.coordArrayType)},add:function(){if(1===arguments.length){var t=arguments[0];I.prototype.add.call(this,t)}else if(2===arguments.length){if(arguments[0]instanceof Array&&"boolean"==typeof arguments[1]){var e=arguments[0],n=arguments[1];return this.add(e,n,!0),!0}if(arguments[0]instanceof f&&"boolean"==typeof arguments[1]){var i=arguments[0],r=arguments[1];if(!r&&this.size()>=1){var s=this.get(this.size()-1);if(s.equals2D(i))return null}I.prototype.add.call(this,i)}else if(arguments[0]instanceof Object&&"boolean"==typeof arguments[1]){var o=arguments[0],a=arguments[1];return this.add(o,a),!0}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&arguments[0]instanceof Array&&"boolean"==typeof arguments[1]){var u=arguments[0],l=arguments[1],h=arguments[2];if(h)for(var c=0;c<u.length;c++)this.add(u[c],l);else for(var c=u.length-1;c>=0;c--)this.add(u[c],l);return!0}if("boolean"==typeof arguments[2]&&Number.isInteger(arguments[0])&&arguments[1]instanceof f){var g=arguments[0],d=arguments[1],m=arguments[2];if(!m){var p=this.size();if(p>0){if(g>0){var v=this.get(g-1);if(v.equals2D(d))return null}if(p>g){var y=this.get(g);if(y.equals2D(d))return null}}}I.prototype.add.call(this,g,d)}}else if(4===arguments.length){var x=arguments[0],E=arguments[1],N=arguments[2],C=arguments[3],w=1;N>C&&(w=-1);for(var c=N;c!==C;c+=w)this.add(x[c],E);return!0}},closeRing:function(){this.size()>0&&this.add(new f(this.get(0)),!1)},interfaces_:function(){return[]},getClass:function(){return N}}),N.coordArrayType=new Array(0).fill(null),e(C.prototype,{getArea:function(){return this.getWidth()*this.getHeight()},equals:function(t){if(!(t instanceof C))return!1;var e=t;return this.isNull()?e.isNull():this.maxx===e.getMaxX()&&this.maxy===e.getMaxY()&&this.minx===e.getMinX()&&this.miny===e.getMinY()},intersection:function(t){if(this.isNull()||t.isNull()||!this.intersects(t))return new C;var e=this.minx>t.minx?this.minx:t.minx,n=this.miny>t.miny?this.miny:t.miny,i=this.maxx<t.maxx?this.maxx:t.maxx,r=this.maxy<t.maxy?this.maxy:t.maxy;return new C(e,i,n,r)},isNull:function(){return this.maxx<this.minx},getMaxX:function(){return this.maxx},covers:function(){if(1===arguments.length){if(arguments[0]instanceof f){var t=arguments[0];return this.covers(t.x,t.y)}if(arguments[0]instanceof C){var e=arguments[0];return this.isNull()||e.isNull()?!1:e.getMinX()>=this.minx&&e.getMaxX()<=this.maxx&&e.getMinY()>=this.miny&&e.getMaxY()<=this.maxy}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];return this.isNull()?!1:n>=this.minx&&n<=this.maxx&&i>=this.miny&&i<=this.maxy}},intersects:function(){if(1===arguments.length){if(arguments[0]instanceof C){var t=arguments[0];return this.isNull()||t.isNull()?!1:!(t.minx>this.maxx||t.maxx<this.minx||t.miny>this.maxy||t.maxy<this.miny)}if(arguments[0]instanceof f){var e=arguments[0];return this.intersects(e.x,e.y)}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];return this.isNull()?!1:!(n>this.maxx||n<this.minx||i>this.maxy||i<this.miny)}},getMinY:function(){return this.miny},getMinX:function(){return this.minx},expandToInclude:function(){if(1===arguments.length){if(arguments[0]instanceof f){var t=arguments[0];this.expandToInclude(t.x,t.y)}else if(arguments[0]instanceof C){var e=arguments[0];if(e.isNull())return null;this.isNull()?(this.minx=e.getMinX(),this.maxx=e.getMaxX(),this.miny=e.getMinY(),this.maxy=e.getMaxY()):(e.minx<this.minx&&(this.minx=e.minx),e.maxx>this.maxx&&(this.maxx=e.maxx),e.miny<this.miny&&(this.miny=e.miny),e.maxy>this.maxy&&(this.maxy=e.maxy))}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];this.isNull()?(this.minx=n,this.maxx=n,this.miny=i,this.maxy=i):(n<this.minx&&(this.minx=n),n>this.maxx&&(this.maxx=n),i<this.miny&&(this.miny=i),i>this.maxy&&(this.maxy=i))}},minExtent:function(){if(this.isNull())return 0;var t=this.getWidth(),e=this.getHeight();return e>t?t:e},getWidth:function(){return this.isNull()?0:this.maxx-this.minx},compareTo:function(t){var e=t;return this.isNull()?e.isNull()?0:-1:e.isNull()?1:this.minx<e.minx?-1:this.minx>e.minx?1:this.miny<e.miny?-1:this.miny>e.miny?1:this.maxx<e.maxx?-1:this.maxx>e.maxx?1:this.maxy<e.maxy?-1:this.maxy>e.maxy?1:0},translate:function(t,e){return this.isNull()?null:void this.init(this.getMinX()+t,this.getMaxX()+t,this.getMinY()+e,this.getMaxY()+e)},toString:function(){return"Env["+this.minx+" : "+this.maxx+", "+this.miny+" : "+this.maxy+"]"},setToNull:function(){this.minx=0,this.maxx=-1,this.miny=0,this.maxy=-1},getHeight:function(){return this.isNull()?0:this.maxy-this.miny},maxExtent:function(){if(this.isNull())return 0;var t=this.getWidth(),e=this.getHeight();return t>e?t:e},expandBy:function(){if(1===arguments.length){var t=arguments[0];this.expandBy(t,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this.isNull())return null;this.minx-=e,this.maxx+=e,this.miny-=n,this.maxy+=n,(this.minx>this.maxx||this.miny>this.maxy)&&this.setToNull()}},contains:function(){if(1===arguments.length){if(arguments[0]instanceof C){var t=arguments[0];return this.covers(t)}if(arguments[0]instanceof f){var e=arguments[0];return this.covers(e)}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];return this.covers(n,i)}},centre:function(){return this.isNull()?null:new f((this.getMinX()+this.getMaxX())/2,(this.getMinY()+this.getMaxY())/2)},init:function(){if(0===arguments.length)this.setToNull();else if(1===arguments.length){if(arguments[0]instanceof f){var t=arguments[0];this.init(t.x,t.x,t.y,t.y)}else if(arguments[0]instanceof C){var e=arguments[0];this.minx=e.minx,this.maxx=e.maxx,this.miny=e.miny,this.maxy=e.maxy}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];this.init(n.x,i.x,n.y,i.y)}else if(4===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2],a=arguments[3];s>r?(this.minx=r,this.maxx=s):(this.minx=s,this.maxx=r),a>o?(this.miny=o,this.maxy=a):(this.miny=a,this.maxy=o)}},getMaxY:function(){return this.maxy},distance:function(t){if(this.intersects(t))return 0;var e=0;this.maxx<t.minx?e=t.minx-this.maxx:this.minx>t.maxx&&(e=this.minx-t.maxx);var n=0;return this.maxy<t.miny?n=t.miny-this.maxy:this.miny>t.maxy&&(n=this.miny-t.maxy),0===e?n:0===n?e:Math.sqrt(e*e+n*n)},hashCode:function(){var t=17;return t=37*t+f.hashCode(this.minx),t=37*t+f.hashCode(this.maxx),t=37*t+f.hashCode(this.miny),t=37*t+f.hashCode(this.maxy)},interfaces_:function(){return[s,u]},getClass:function(){return C}}),C.intersects=function(){if(3===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2];return n.x>=(t.x<e.x?t.x:e.x)&&n.x<=(t.x>e.x?t.x:e.x)&&n.y>=(t.y<e.y?t.y:e.y)&&n.y<=(t.y>e.y?t.y:e.y)}if(4===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2],o=arguments[3],a=Math.min(s.x,o.x),u=Math.max(s.x,o.x),l=Math.min(i.x,r.x),h=Math.max(i.x,r.x);return l>u?!1:a>h?!1:(a=Math.min(s.y,o.y),u=Math.max(s.y,o.y),l=Math.min(i.y,r.y),h=Math.max(i.y,r.y),l>u?!1:!(a>h))}},C.serialVersionUID=0x51845cd552189800,h(S,w),e(S.prototype,{interfaces_:function(){return[]},getClass:function(){return S}}),e(L.prototype,{interfaces_:function(){return[]},getClass:function(){return L}}),L.toLocationSymbol=function(t){switch(t){case L.EXTERIOR:return"e";case L.BOUNDARY:return"b";case L.INTERIOR:return"i";case L.NONE:return"-"}throw new i("Unknown location value: "+t)},L.INTERIOR=0,L.BOUNDARY=1,L.EXTERIOR=2,L.NONE=-1,e(b.prototype,{interfaces_:function(){return[]},getClass:function(){return b}}),b.log10=function(t){var e=Math.log(t);return r.isInfinite(e)?e:r.isNaN(e)?e:e/b.LOG_10},b.min=function(t,e,n,i){var r=t;return r>e&&(r=e),r>n&&(r=n),r>i&&(r=i),r},b.clamp=function(){if("number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){var t=arguments[0],e=arguments[1],n=arguments[2];return e>t?e:t>n?n:t}if(Number.isInteger(arguments[2])&&Number.isInteger(arguments[0])&&Number.isInteger(arguments[1])){var i=arguments[0],r=arguments[1],s=arguments[2];return r>i?r:i>s?s:i}},b.wrap=function(t,e){return 0>t?e- -t%e:t%e},b.max=function(){if(3===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],i=t;return e>i&&(i=e),n>i&&(i=n),i}if(4===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2],a=arguments[3],i=r;return s>i&&(i=s),o>i&&(i=o),a>i&&(i=a),i}},b.average=function(t,e){return(t+e)/2},b.LOG_10=Math.log(10),T.prototype.append=function(t){this.str+=t},T.prototype.setCharAt=function(t,e){return this.str.substr(0,t)+e+this.str.substr(t+1)},T.prototype.toString=function(t){return this.str},P.prototype.intValue=function(){return this.value},P.prototype.compareTo=function(t){return this.value<t?-1:this.value>t?1:0},P.isNaN=function(t){return Number.isNaN(t)},O.isWhitespace=function(t){return 32>=t&&t>=0||127==t},O.toUpperCase=function(t){return t.toUpperCase()},e(M.prototype,{le:function(t){return this.hi<t.hi||this.hi===t.hi&&this.lo<=t.lo},extractSignificantDigits:function(t,e){var n=this.abs(),i=M.magnitude(n.hi),r=M.TEN.pow(i);n=n.divide(r),n.gt(M.TEN)?(n=n.divide(M.TEN),i+=1):n.lt(M.ONE)&&(n=n.multiply(M.TEN),i-=1);for(var s=i+1,o=new T,a=M.MAX_PRINT_DIGITS-1,u=0;a>=u;u++){t&&u===s&&o.append(".");var l=Math.trunc(n.hi);if(0>l)break;var h=!1,c=0;l>9?(h=!0,c="9"):c="0"+l,o.append(c),n=n.subtract(M.valueOf(l)).multiply(M.TEN),h&&n.selfAdd(M.TEN);var g=!0,f=M.magnitude(n.hi);if(0>f&&Math.abs(f)>=a-u&&(g=!1),!g)break}return e[0]=i,o.toString()},sqr:function(){return this.multiply(this)},doubleValue:function(){return this.hi+this.lo},subtract:function(){if(arguments[0]instanceof M){var t=arguments[0];return this.add(t.negate())}if("number"==typeof arguments[0]){var e=arguments[0];return this.add(-e)}},equals:function(){if(1===arguments.length){var t=arguments[0];return this.hi===t.hi&&this.lo===t.lo}},isZero:function(){return 0===this.hi&&0===this.lo},selfSubtract:function(){if(arguments[0]instanceof M){var t=arguments[0];return this.isNaN()?this:this.selfAdd(-t.hi,-t.lo)}if("number"==typeof arguments[0]){var e=arguments[0];return this.isNaN()?this:this.selfAdd(-e,0)}},getSpecialNumberString:function(){return this.isZero()?"0.0":this.isNaN()?"NaN ":null},min:function(t){return this.le(t)?this:t},selfDivide:function(){if(1===arguments.length){if(arguments[0]instanceof M){var t=arguments[0];return this.selfDivide(t.hi,t.lo)}if("number"==typeof arguments[0]){var e=arguments[0];return this.selfDivide(e,0)}}else if(2===arguments.length){var n=arguments[0],i=arguments[1],r=null,s=null,o=null,a=null,u=null,l=null,h=null,c=null;return u=this.hi/n,l=M.SPLIT*u,r=l-u,c=M.SPLIT*n,r=l-r,s=u-r,o=c-n,h=u*n,o=c-o,a=n-o,c=r*o-h+r*a+s*o+s*a,l=(this.hi-h-c+this.lo-u*i)/n,c=u+l,this.hi=c,this.lo=u-c+l,this}},dump:function(){return"DD<"+this.hi+", "+this.lo+">"},divide:function(){if(arguments[0]instanceof M){var t=arguments[0],e=null,n=null,i=null,s=null,o=null,a=null,u=null,l=null;o=this.hi/t.hi,a=M.SPLIT*o,e=a-o,l=M.SPLIT*t.hi,e=a-e,n=o-e,i=l-t.hi,u=o*t.hi,i=l-i,s=t.hi-i,l=e*i-u+e*s+n*i+n*s,a=(this.hi-u-l+this.lo-o*t.lo)/t.hi,l=o+a;var h=l,c=o-l+a;return new M(h,c)}if("number"==typeof arguments[0]){var g=arguments[0];return r.isNaN(g)?M.createNaN():M.copy(this).selfDivide(g,0)}},ge:function(t){return this.hi>t.hi||this.hi===t.hi&&this.lo>=t.lo},pow:function(t){if(0===t)return M.valueOf(1);var e=new M(this),n=M.valueOf(1),i=Math.abs(t);if(i>1)for(;i>0;)i%2===1&&n.selfMultiply(e),i/=2,i>0&&(e=e.sqr());else n=e;return 0>t?n.reciprocal():n},ceil:function(){if(this.isNaN())return M.NaN;var t=Math.ceil(this.hi),e=0;return t===this.hi&&(e=Math.ceil(this.lo)),new M(t,e)},compareTo:function(t){var e=t;return this.hi<e.hi?-1:this.hi>e.hi?1:this.lo<e.lo?-1:this.lo>e.lo?1:0},rint:function(){if(this.isNaN())return this;var t=this.add(.5);return t.floor()},setValue:function(){if(arguments[0]instanceof M){var t=arguments[0];return this.init(t),this}if("number"==typeof arguments[0]){var e=arguments[0];return this.init(e),this}},max:function(t){return this.ge(t)?this:t},sqrt:function(){if(this.isZero())return M.valueOf(0);if(this.isNegative())return M.NaN;var t=1/Math.sqrt(this.hi),e=this.hi*t,n=M.valueOf(e),i=this.subtract(n.sqr()),r=i.hi*(.5*t);return n.add(r)},selfAdd:function(){if(1===arguments.length){if(arguments[0]instanceof M){var t=arguments[0];return this.selfAdd(t.hi,t.lo)}if("number"==typeof arguments[0]){var e=arguments[0],n=null,i=null,r=null,s=null,o=null,a=null;return r=this.hi+e,o=r-this.hi,s=r-o,s=e-o+(this.hi-s),a=s+this.lo,n=r+a,i=a+(r-n),this.hi=n+i,this.lo=i+(n-this.hi),this}}else if(2===arguments.length){var u=arguments[0],l=arguments[1],n=null,i=null,h=null,c=null,r=null,s=null,o=null,a=null;r=this.hi+u,h=this.lo+l,o=r-this.hi,a=h-this.lo,s=r-o,c=h-a,s=u-o+(this.hi-s),c=l-a+(this.lo-c),o=s+h,n=r+o,i=o+(r-n),o=c+i;var g=n+o,f=o+(n-g);return this.hi=g,this.lo=f,this}},selfMultiply:function(){if(1===arguments.length){if(arguments[0]instanceof M){var t=arguments[0];return this.selfMultiply(t.hi,t.lo)}if("number"==typeof arguments[0]){var e=arguments[0];return this.selfMultiply(e,0)}}else if(2===arguments.length){var n=arguments[0],i=arguments[1],r=null,s=null,o=null,a=null,u=null,l=null;u=M.SPLIT*this.hi,r=u-this.hi,l=M.SPLIT*n,r=u-r,s=this.hi-r,o=l-n,u=this.hi*n,o=l-o,a=n-o,l=r*o-u+r*a+s*o+s*a+(this.hi*i+this.lo*n);var h=u+l;r=u-h;var c=l+r;return this.hi=h,this.lo=c,this}},selfSqr:function(){return this.selfMultiply(this)},floor:function(){if(this.isNaN())return M.NaN;var t=Math.floor(this.hi),e=0;return t===this.hi&&(e=Math.floor(this.lo)),new M(t,e)},negate:function(){return this.isNaN()?this:new M(-this.hi,-this.lo)},clone:function(){try{return null}catch(t){if(t instanceof CloneNotSupportedException)return null;throw t}finally{}},multiply:function(){if(arguments[0]instanceof M){var t=arguments[0];return t.isNaN()?M.createNaN():M.copy(this).selfMultiply(t)}if("number"==typeof arguments[0]){var e=arguments[0];return r.isNaN(e)?M.createNaN():M.copy(this).selfMultiply(e,0)}},isNaN:function(){return r.isNaN(this.hi)},intValue:function(){return Math.trunc(this.hi)},toString:function(){var t=M.magnitude(this.hi);return t>=-3&&20>=t?this.toStandardNotation():this.toSciNotation()},toStandardNotation:function(){var t=this.getSpecialNumberString();if(null!==t)return t;var e=new Array(1).fill(null),n=this.extractSignificantDigits(!0,e),i=e[0]+1,r=n;if("."===n.charAt(0))r="0"+n;else if(0>i)r="0."+M.stringOfChar("0",-i)+n;else if(-1===n.indexOf(".")){var s=i-n.length,o=M.stringOfChar("0",s);r=n+o+".0"}return this.isNegative()?"-"+r:r},reciprocal:function(){var t=null,e=null,n=null,i=null,r=null,s=null,o=null,a=null;r=1/this.hi,s=M.SPLIT*r,t=s-r,a=M.SPLIT*this.hi,t=s-t,e=r-t,n=a-this.hi,o=r*this.hi,n=a-n,i=this.hi-n,a=t*n-o+t*i+e*n+e*i,s=(1-o-a-r*this.lo)/this.hi;var u=r+s,l=r-u+s;return new M(u,l)},toSciNotation:function(){if(this.isZero())return M.SCI_NOT_ZERO;var t=this.getSpecialNumberString();if(null!==t)return t;var e=new Array(1).fill(null),n=this.extractSignificantDigits(!1,e),i=M.SCI_NOT_EXPONENT_CHAR+e[0];if("0"===n.charAt(0))throw new IllegalStateException("Found leading zero: "+n);var r="";n.length>1&&(r=n.substring(1));var s=n.charAt(0)+"."+r;return this.isNegative()?"-"+s+i:s+i},abs:function(){return this.isNaN()?M.NaN:this.isNegative()?this.negate():new M(this)},isPositive:function(){return this.hi>0||0===this.hi&&this.lo>0},lt:function(t){return this.hi<t.hi||this.hi===t.hi&&this.lo<t.lo},add:function(){if(arguments[0]instanceof M){var t=arguments[0];return M.copy(this).selfAdd(t)}if("number"==typeof arguments[0]){var e=arguments[0];return M.copy(this).selfAdd(e)}},init:function(){if(1===arguments.length){if("number"==typeof arguments[0]){var t=arguments[0];this.hi=t,this.lo=0}else if(arguments[0]instanceof M){var e=arguments[0];this.hi=e.hi,this.lo=e.lo}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];this.hi=n,this.lo=i}},gt:function(t){return this.hi>t.hi||this.hi===t.hi&&this.lo>t.lo},isNegative:function(){return this.hi<0||0===this.hi&&this.lo<0},trunc:function(){return this.isNaN()?M.NaN:this.isPositive()?this.floor():this.ceil()},signum:function(){return this.hi>0?1:this.hi<0?-1:this.lo>0?1:this.lo<0?-1:0},interfaces_:function(){return[u,s,o]},getClass:function(){return M}}),M.sqr=function(t){return M.valueOf(t).selfMultiply(t)},M.valueOf=function(){if("string"==typeof arguments[0]){var t=arguments[0];return M.parse(t)}if("number"==typeof arguments[0]){var e=arguments[0];return new M(e)}},M.sqrt=function(t){return M.valueOf(t).sqrt()},M.parse=function(t){for(var e=0,n=t.length;O.isWhitespace(t.charAt(e));)e++;var i=!1;if(n>e){var r=t.charAt(e);"-"!==r&&"+"!==r||(e++,"-"===r&&(i=!0))}for(var s=new M,o=0,a=0,u=0;!(e>=n);){var l=t.charAt(e);if(e++,O.isDigit(l)){var h=l-"0";s.selfMultiply(M.TEN),s.selfAdd(h),o++}else{if("."!==l){if("e"===l||"E"===l){var c=t.substring(e);try{u=P.parseInt(c)}catch(e){throw e instanceof NumberFormatException?new NumberFormatException("Invalid exponent "+c+" in string "+t):e}finally{}break}throw new NumberFormatException("Unexpected character '"+l+"' at position "+e+" in string "+t)}a=o}}var g=s,f=o-a-u;if(0===f)g=s;else if(f>0){var d=M.TEN.pow(f);g=s.divide(d)}else if(0>f){var d=M.TEN.pow(-f);g=s.multiply(d)}return i?g.negate():g},M.createNaN=function(){return new M(r.NaN,r.NaN)},M.copy=function(t){return new M(t)},M.magnitude=function(t){var e=Math.abs(t),n=Math.log(e)/Math.log(10),i=Math.trunc(Math.floor(n)),r=Math.pow(10,i);return e>=10*r&&(i+=1),i},M.stringOfChar=function(t,e){for(var n=new T,i=0;e>i;i++)n.append(t);return n.toString()},M.PI=new M(3.141592653589793,1.2246467991473532e-16),M.TWO_PI=new M(6.283185307179586,2.4492935982947064e-16),M.PI_2=new M(1.5707963267948966,6.123233995736766e-17),M.E=new M(2.718281828459045,1.4456468917292502e-16),M.NaN=new M(r.NaN,r.NaN),M.EPS=1.23259516440783e-32,M.SPLIT=134217729,M.MAX_PRINT_DIGITS=32,M.TEN=M.valueOf(10),M.ONE=M.valueOf(1),M.SCI_NOT_EXPONENT_CHAR="E",M.SCI_NOT_ZERO="0.0E0",e(_.prototype,{interfaces_:function(){return[]},getClass:function(){return _}}),_.orientationIndex=function(t,e,n){var i=_.orientationIndexFilter(t,e,n);if(1>=i)return i;var r=M.valueOf(e.x).selfAdd(-t.x),s=M.valueOf(e.y).selfAdd(-t.y),o=M.valueOf(n.x).selfAdd(-e.x),a=M.valueOf(n.y).selfAdd(-e.y);return r.selfMultiply(a).selfSubtract(s.selfMultiply(o)).signum()},_.signOfDet2x2=function(t,e,n,i){var r=t.multiply(i).selfSubtract(e.multiply(n));return r.signum()},_.intersection=function(t,e,n,i){var r=M.valueOf(i.y).selfSubtract(n.y).selfMultiply(M.valueOf(e.x).selfSubtract(t.x)),s=M.valueOf(i.x).selfSubtract(n.x).selfMultiply(M.valueOf(e.y).selfSubtract(t.y)),o=r.subtract(s),a=M.valueOf(i.x).selfSubtract(n.x).selfMultiply(M.valueOf(t.y).selfSubtract(n.y)),u=M.valueOf(i.y).selfSubtract(n.y).selfMultiply(M.valueOf(t.x).selfSubtract(n.x)),l=a.subtract(u),h=l.selfDivide(o).doubleValue(),c=M.valueOf(t.x).selfAdd(M.valueOf(e.x).selfSubtract(t.x).selfMultiply(h)).doubleValue(),g=M.valueOf(e.x).selfSubtract(t.x).selfMultiply(M.valueOf(t.y).selfSubtract(n.y)),d=M.valueOf(e.y).selfSubtract(t.y).selfMultiply(M.valueOf(t.x).selfSubtract(n.x)),m=g.subtract(d),p=m.selfDivide(o).doubleValue(),v=M.valueOf(n.y).selfAdd(M.valueOf(i.y).selfSubtract(n.y).selfMultiply(p)).doubleValue();return new f(c,v)},_.orientationIndexFilter=function(t,e,n){var i=null,r=(t.x-n.x)*(e.y-n.y),s=(t.y-n.y)*(e.x-n.x),o=r-s;if(r>0){if(0>=s)return _.signum(o);i=r+s}else{if(!(0>r))return _.signum(o);if(s>=0)return _.signum(o);i=-r-s}var a=_.DP_SAFE_EPSILON*i;return o>=a||-o>=a?_.signum(o):2},_.signum=function(t){return t>0?1:0>t?-1:0},_.DP_SAFE_EPSILON=1e-15,e(A.prototype,{setOrdinate:function(t,e,n){},size:function(){},getOrdinate:function(t,e){},getCoordinate:function(){1===arguments.length?arguments[0]:2===arguments.length&&(arguments[0],arguments[1])},getCoordinateCopy:function(t){},getDimension:function(){},getX:function(t){},clone:function(){},expandEnvelope:function(t){},copy:function(){},getY:function(t){},toCoordinateArray:function(){},interfaces_:function(){return[o]},getClass:function(){return A}}),A.X=0,A.Y=1,A.Z=2,A.M=3,D.arraycopy=function(t,e,n,i,r){for(var s=0,o=e;e+r>o;o++)n[i+s]=t[o],s++},D.getProperty=function(t){return{"line.separator":"\n"}[t]},e(F.prototype,{getY:function(){var t=this.y/this.w;if(r.isNaN(t)||r.isInfinite(t))throw new S;return t},getX:function(){var t=this.x/this.w;if(r.isNaN(t)||r.isInfinite(t))throw new S;return t},getCoordinate:function(){var t=new f;return t.x=this.getX(),t.y=this.getY(),t},interfaces_:function(){return[]},getClass:function(){return F}}),F.intersection=function(t,e,n,i){var s=t.y-e.y,o=e.x-t.x,a=t.x*e.y-e.x*t.y,u=n.y-i.y,l=i.x-n.x,h=n.x*i.y-i.x*n.y,c=o*h-l*a,g=u*a-s*h,d=s*l-u*o,m=c/d,p=g/d;if(r.isNaN(m)||r.isInfinite(m)||r.isNaN(p)||r.isInfinite(p))throw new S;return new f(m,p)},e(G.prototype,{create:function(){1===arguments.length?arguments[0]instanceof Array?arguments[0]:R(arguments[0],A)&&arguments[0]:2===arguments.length&&(arguments[0],arguments[1])},interfaces_:function(){return[]},getClass:function(){return G}}),e(q.prototype,{filter:function(t){},interfaces_:function(){return[]},getClass:function(){return q}}),e(B.prototype,{isGeometryCollection:function(){return this.getSortIndex()===B.SORTINDEX_GEOMETRYCOLLECTION},getFactory:function(){return this.factory},getGeometryN:function(t){return this},getArea:function(){return 0},isRectangle:function(){return!1},equals:function(){if(1===arguments.length){if(arguments[0]instanceof B){var t=arguments[0];return null===t?!1:this.equalsTopo(t)}if(arguments[0]instanceof Object){var e=arguments[0];if(!(e instanceof B))return!1;var n=e;return this.equalsExact(n)}}},equalsExact:function(t){return this===t||this.equalsExact(t,0)},geometryChanged:function(){this.apply(B.geometryChangedFilter)},geometryChangedAction:function(){this.envelope=null},equalsNorm:function(t){return null===t?!1:this.norm().equalsExact(t.norm())},getLength:function(){return 0},getNumGeometries:function(){return 1},compareTo:function(){if(1===arguments.length){var t=arguments[0],e=t;return this.getSortIndex()!==e.getSortIndex()?this.getSortIndex()-e.getSortIndex():this.isEmpty()&&e.isEmpty()?0:this.isEmpty()?-1:e.isEmpty()?1:this.compareToSameClass(t)}if(2===arguments.length){var n=arguments[0],i=arguments[1],e=n;return this.getSortIndex()!==e.getSortIndex()?this.getSortIndex()-e.getSortIndex():this.isEmpty()&&e.isEmpty()?0:this.isEmpty()?-1:e.isEmpty()?1:this.compareToSameClass(n,i)}},getUserData:function(){return this.userData},getSRID:function(){return this.SRID},getEnvelope:function(){return this.getFactory().toGeometry(this.getEnvelopeInternal())},checkNotGeometryCollection:function(t){if(t.getSortIndex()===B.SORTINDEX_GEOMETRYCOLLECTION)throw new i("This method does not support GeometryCollection arguments")},equal:function(t,e,n){return 0===n?t.equals(e):t.distance(e)<=n},norm:function(){var t=this.copy();return t.normalize(),t},getPrecisionModel:function(){return this.factory.getPrecisionModel()},getEnvelopeInternal:function(){return null===this.envelope&&(this.envelope=this.computeEnvelopeInternal()),new C(this.envelope)},setSRID:function(t){this.SRID=t},setUserData:function(t){this.userData=t},compare:function(t,e){for(var n=t.iterator(),i=e.iterator();n.hasNext()&&i.hasNext();){var r=n.next(),s=i.next(),o=r.compareTo(s);if(0!==o)return o}return n.hasNext()?1:i.hasNext()?-1:0},hashCode:function(){return this.getEnvelopeInternal().hashCode()},isGeometryCollectionOrDerived:function(){return this.getSortIndex()===B.SORTINDEX_GEOMETRYCOLLECTION||this.getSortIndex()===B.SORTINDEX_MULTIPOINT||this.getSortIndex()===B.SORTINDEX_MULTILINESTRING||this.getSortIndex()===B.SORTINDEX_MULTIPOLYGON},interfaces_:function(){return[o,s,u]},getClass:function(){return B}}),B.hasNonEmptyElements=function(t){for(var e=0;e<t.length;e++)if(!t[e].isEmpty())return!0;return!1},B.hasNullElements=function(t){for(var e=0;e<t.length;e++)if(null===t[e])return!0;return!1},B.serialVersionUID=0x799ea46522854c00,B.SORTINDEX_POINT=0,B.SORTINDEX_MULTIPOINT=1,B.SORTINDEX_LINESTRING=2,B.SORTINDEX_LINEARRING=3,B.SORTINDEX_MULTILINESTRING=4,B.SORTINDEX_POLYGON=5,B.SORTINDEX_MULTIPOLYGON=6,B.SORTINDEX_GEOMETRYCOLLECTION=7,B.geometryChangedFilter={interfaces_:function(){return[q]},filter:function(t){t.geometryChangedAction()}},e(z.prototype,{filter:function(t){},interfaces_:function(){return[]},getClass:function(){return z}}),e(V.prototype,{isInBoundary:function(t){},interfaces_:function(){return[]},getClass:function(){return V}}),e(k.prototype,{isInBoundary:function(t){return t%2===1},interfaces_:function(){return[V]},getClass:function(){return k}}),e(U.prototype,{isInBoundary:function(t){return t>0},interfaces_:function(){return[V]},getClass:function(){return U}}),e(Y.prototype,{isInBoundary:function(t){return t>1},interfaces_:function(){return[V]},getClass:function(){return Y}}),e(X.prototype,{isInBoundary:function(t){return 1===t},interfaces_:function(){return[V]},getClass:function(){return X}}),V.Mod2BoundaryNodeRule=k,V.EndPointBoundaryNodeRule=U,V.MultiValentEndPointBoundaryNodeRule=Y,V.MonoValentEndPointBoundaryNodeRule=X,V.MOD2_BOUNDARY_RULE=new k,V.ENDPOINT_BOUNDARY_RULE=new U,V.MULTIVALENT_ENDPOINT_BOUNDARY_RULE=new Y,V.MONOVALENT_ENDPOINT_BOUNDARY_RULE=new X,V.OGC_SFS_BOUNDARY_RULE=V.MOD2_BOUNDARY_RULE,e(H.prototype,{interfaces_:function(){return[]},getClass:function(){return H}}),H.isRing=function(t){return t.length<4?!1:!!t[0].equals2D(t[t.length-1])},H.ptNotInList=function(t,e){for(var n=0;n<t.length;n++){var i=t[n];if(H.indexOf(i,e)<0)return i}return null},H.scroll=function(t,e){var n=H.indexOf(e,t);if(0>n)return null;var i=new Array(t.length).fill(null);D.arraycopy(t,n,i,0,t.length-n),D.arraycopy(t,0,i,t.length-n,n),D.arraycopy(i,0,t,0,t.length)},H.equals=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];if(t===e)return!0;if(null===t||null===e)return!1;if(t.length!==e.length)return!1;for(var n=0;n<t.length;n++)if(!t[n].equals(e[n]))return!1;return!0}if(3===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2];if(i===r)return!0;if(null===i||null===r)return!1;if(i.length!==r.length)return!1;for(var n=0;n<i.length;n++)if(0!==s.compare(i[n],r[n]))return!1;return!0}},H.intersection=function(t,e){for(var n=new N,i=0;i<t.length;i++)e.intersects(t[i])&&n.add(t[i],!0);return n.toCoordinateArray()},H.hasRepeatedPoints=function(t){for(var e=1;e<t.length;e++)if(t[e-1].equals(t[e]))return!0;return!1},H.removeRepeatedPoints=function(t){if(!H.hasRepeatedPoints(t))return t;var e=new N(t,!1);return e.toCoordinateArray()},H.reverse=function(t){for(var e=t.length-1,n=Math.trunc(e/2),i=0;n>=i;i++){var r=t[i];t[i]=t[e-i],t[e-i]=r}},H.removeNull=function(t){for(var e=0,n=0;n<t.length;n++)null!==t[n]&&e++;var i=new Array(e).fill(null);if(0===e)return i;for(var r=0,n=0;n<t.length;n++)null!==t[n]&&(i[r++]=t[n]);return i},H.copyDeep=function(){if(1===arguments.length){for(var t=arguments[0],e=new Array(t.length).fill(null),n=0;n<t.length;n++)e[n]=new f(t[n]);return e}if(5===arguments.length)for(var i=arguments[0],r=arguments[1],s=arguments[2],o=arguments[3],a=arguments[4],n=0;a>n;n++)s[o+n]=new f(i[r+n])},H.isEqualReversed=function(t,e){for(var n=0;n<t.length;n++){var i=t[n],r=e[t.length-n-1];if(0!==i.compareTo(r))return!1}return!0},H.envelope=function(t){for(var e=new C,n=0;n<t.length;n++)e.expandToInclude(t[n]);return e},H.toCoordinateArray=function(t){return t.toArray(H.coordArrayType)},H.atLeastNCoordinatesOrNothing=function(t,e){return e.length>=t?e:[]},H.indexOf=function(t,e){for(var n=0;n<e.length;n++)if(t.equals(e[n]))return n;return-1},H.increasingDirection=function(t){for(var e=0;e<Math.trunc(t.length/2);e++){var n=t.length-1-e,i=t[e].compareTo(t[n]);if(0!==i)return i}return 1},H.compare=function(t,e){for(var n=0;n<t.length&&n<e.length;){var i=t[n].compareTo(e[n]);if(0!==i)return i;n++}return n<e.length?-1:n<t.length?1:0},H.minCoordinate=function(t){for(var e=null,n=0;n<t.length;n++)(null===e||e.compareTo(t[n])>0)&&(e=t[n]);return e},H.extract=function(t,e,n){e=b.clamp(e,0,t.length),n=b.clamp(n,-1,t.length);var i=n-e+1;0>n&&(i=0),e>=t.length&&(i=0),e>n&&(i=0);var r=new Array(i).fill(null);if(0===i)return r;for(var s=0,o=e;n>=o;o++)r[s++]=t[o];return r},e(W.prototype,{compare:function(t,e){var n=t,i=e;return H.compare(n,i)},interfaces_:function(){return[a]},getClass:function(){return W}}),e(j.prototype,{compare:function(t,e){var n=t,i=e;if(n.length<i.length)return-1;if(n.length>i.length)return 1;if(0===n.length)return 0;var r=H.compare(n,i),s=H.isEqualReversed(n,i);return s?0:r},OLDcompare:function(t,e){var n=t,i=e;if(n.length<i.length)return-1;if(n.length>i.length)return 1;if(0===n.length)return 0;for(var r=H.increasingDirection(n),s=H.increasingDirection(i),o=r>0?0:n.length-1,a=s>0?0:n.length-1,u=0;u<n.length;u++){var l=n[o].compareTo(i[a]);if(0!==l)return l;o+=r,a+=s}return 0},interfaces_:function(){return[a]},getClass:function(){return j}}),H.ForwardComparator=W,H.BidirectionalComparator=j,H.coordArrayType=new Array(0).fill(null),Z.prototype.get=function(){},Z.prototype.put=function(){},Z.prototype.size=function(){},Z.prototype.values=function(){},Z.prototype.entrySet=function(){},J.prototype=new Z,K.prototype=new p,K.prototype.contains=function(){},Q.prototype=new K,Q.prototype.contains=function(t){for(var e=0,n=this.array_.length;n>e;e++){var i=this.array_[e];if(i===t)return!0}return!1},Q.prototype.add=function(t){return this.contains(t)?!1:(this.array_.push(t),!0)},Q.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next());
return!0},Q.prototype.remove=function(t){throw new javascript.util.OperationNotSupported},Q.prototype.size=function(){return this.array_.length},Q.prototype.isEmpty=function(){return 0===this.array_.length},Q.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;n>e;e++)t.push(this.array_[e]);return t},Q.prototype.iterator=function(){return new Qs(this)};var Qs=function(t){this.hashSet_=t,this.position_=0};Qs.prototype.next=function(){if(this.position_===this.hashSet_.size())throw new x;return this.hashSet_.array_[this.position_++]},Qs.prototype.hasNext=function(){return this.position_<this.hashSet_.size()},Qs.prototype.remove=function(){throw new E};var $s=0,to=1;rt.prototype=new J,rt.prototype.get=function(t){for(var e=this.root_;null!==e;){var n=t.compareTo(e.key);if(0>n)e=e.left;else{if(!(n>0))return e.value;e=e.right}}return null},rt.prototype.put=function(t,e){if(null===this.root_)return this.root_={key:t,value:e,left:null,right:null,parent:null,color:$s,getValue:function(){return this.value},getKey:function(){return this.key}},this.size_=1,null;var n,i,r=this.root_;do if(n=r,i=t.compareTo(r.key),0>i)r=r.left;else{if(!(i>0)){var s=r.value;return r.value=e,s}r=r.right}while(null!==r);var o={key:t,left:null,right:null,value:e,parent:n,color:$s,getValue:function(){return this.value},getKey:function(){return this.key}};return 0>i?n.left=o:n.right=o,this.fixAfterInsertion(o),this.size_++,null},rt.prototype.fixAfterInsertion=function(t){for(t.color=to;null!=t&&t!=this.root_&&t.parent.color==to;)if(tt(t)==nt(tt(tt(t)))){var e=it(tt(tt(t)));$(e)==to?(et(tt(t),$s),et(e,$s),et(tt(tt(t)),to),t=tt(tt(t))):(t==it(tt(t))&&(t=tt(t),this.rotateLeft(t)),et(tt(t),$s),et(tt(tt(t)),to),this.rotateRight(tt(tt(t))))}else{var e=nt(tt(tt(t)));$(e)==to?(et(tt(t),$s),et(e,$s),et(tt(tt(t)),to),t=tt(tt(t))):(t==nt(tt(t))&&(t=tt(t),this.rotateRight(t)),et(tt(t),$s),et(tt(tt(t)),to),this.rotateLeft(tt(tt(t))))}this.root_.color=$s},rt.prototype.values=function(){var t=new I,e=this.getFirstEntry();if(null!==e)for(t.add(e.value);null!==(e=rt.successor(e));)t.add(e.value);return t},rt.prototype.entrySet=function(){var t=new Q,e=this.getFirstEntry();if(null!==e)for(t.add(e);null!==(e=rt.successor(e));)t.add(e);return t},rt.prototype.rotateLeft=function(t){if(null!=t){var e=t.right;t.right=e.left,null!=e.left&&(e.left.parent=t),e.parent=t.parent,null==t.parent?this.root_=e:t.parent.left==t?t.parent.left=e:t.parent.right=e,e.left=t,t.parent=e}},rt.prototype.rotateRight=function(t){if(null!=t){var e=t.left;t.left=e.right,null!=e.right&&(e.right.parent=t),e.parent=t.parent,null==t.parent?this.root_=e:t.parent.right==t?t.parent.right=e:t.parent.left=e,e.right=t,t.parent=e}},rt.prototype.getFirstEntry=function(){var t=this.root_;if(null!=t)for(;null!=t.left;)t=t.left;return t},rt.successor=function(t){if(null===t)return null;if(null!==t.right){for(var e=t.right;null!==e.left;)e=e.left;return e}for(var e=t.parent,n=t;null!==e&&n===e.right;)n=e,e=e.parent;return e},rt.prototype.size=function(){return this.size_},e(st.prototype,{interfaces_:function(){return[]},getClass:function(){return st}}),ot.prototype=new K,at.prototype=new ot,at.prototype.contains=function(t){for(var e=0,n=this.array_.length;n>e;e++){var i=this.array_[e];if(0===i.compareTo(t))return!0}return!1},at.prototype.add=function(t){if(this.contains(t))return!1;for(var e=0,n=this.array_.length;n>e;e++){var i=this.array_[e];if(1===i.compareTo(t))return this.array_.splice(e,0,t),!0}return this.array_.push(t),!0},at.prototype.addAll=function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next());return!0},at.prototype.remove=function(t){throw new E},at.prototype.size=function(){return this.array_.length},at.prototype.isEmpty=function(){return 0===this.array_.length},at.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;n>e;e++)t.push(this.array_[e]);return t},at.prototype.iterator=function(){return new eo(this)};var eo=function(t){this.treeSet_=t,this.position_=0};eo.prototype.next=function(){if(this.position_===this.treeSet_.size())throw new x;return this.treeSet_.array_[this.position_++]},eo.prototype.hasNext=function(){return this.position_<this.treeSet_.size()},eo.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 s=r.slice(0,arguments[1]).concat(e,r.slice(arguments[2],r.length));for(r.splice(0,r.length),t=0;t<s.length;t++)r.push(s[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),s=r.slice(0,arguments[1]).concat(e,r.slice(arguments[2],r.length)),r.splice(0,r.length),t=0;t<s.length;t++)r.push(s[t]);return}}},ut.asList=function(t){for(var e=new I,n=0,i=t.length;i>n;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(O.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(ht.prototype,{filter:function(t){},interfaces_:function(){return[]},getClass:function(){return ht}}),e(ct.prototype,{filter:function(t,e){},isDone:function(){},isGeometryChanged:function(){},interfaces_:function(){return[]},getClass:function(){return ct}}),h(gt,B),e(gt.prototype,{computeEnvelopeInternal:function(){for(var t=new C,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 B.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 B.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],s=i,o=this.getNumGeometries(),a=s.getNumGeometries(),u=0;o>u&&a>u;){var l=this.getGeometryN(u),h=s.getGeometryN(u),c=l.compareToSameClass(h,r);if(0!==c)return c;u++}return o>u?1:a>u?-1:0}},apply:function(){if(R(arguments[0],z))for(var t=arguments[0],e=0;e<this.geometries.length;e++)this.geometries[e].apply(t);else if(R(arguments[0],ct)){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(R(arguments[0],ht)){var i=arguments[0];i.filter(this);for(var e=0;e<this.geometries.length;e++)this.geometries[e].apply(i)}else if(R(arguments[0],q)){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),g.shouldNeverReachHere(),null},clone:function(){var t=B.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 gt(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 gt}}),gt.serialVersionUID=-0x4f07bcb1f857d800,h(ft,gt),e(ft.prototype,{getSortIndex:function(){return B.SORTINDEX_MULTILINESTRING},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.isEquivalentClass(t)?gt.prototype.equalsExact.call(this,t,e):!1}return gt.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 ft(t,this.factory)},interfaces_:function(){return[st]},getClass:function(){return ft}}),ft.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 wt?this.boundaryLineString(this.geom):this.geom instanceof ft?this.boundaryMultiLineString(this.geom):this.geom.getBoundary()},boundaryLineString:function(t){if(this.geom.isEmpty())return this.getEmptyMultiPoint();if(t.isClosed()){var e=this.bnRule.isInBoundary(2);return e?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 I;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 s=r.next(),o=s.getValue(),a=o.count;this.bnRule.isInBoundary(a)&&e.add(s.getKey())}return H.toCoordinateArray(e)},addEndpoint:function(t){var e=this.endpointMap.get(t);null===e&&(e=new mt,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(mt.prototype,{interfaces_:function(){return[]},getClass:function(){return mt}}),e(Nt.prototype,{interfaces_:function(){return[]},getClass:function(){return Nt}}),Nt.chars=function(t,e){for(var n=new Array(e).fill(null),i=0;e>i;i++)n[i]=t;return new String(n)},Nt.getStackTrace=function(){if(1===arguments.length){var t=arguments[0],e=new xt,n=new pt(e);return t.printStackTrace(n),e.toString()}if(2===arguments.length){for(var i=arguments[0],r=arguments[1],s="",o=new vt(Nt.getStackTrace(i)),a=new It(o),u=0;r>u;u++)try{s+=a.readLine()+Nt.NEWLINE}catch(t){if(!(t instanceof Et))throw t;g.shouldNeverReachHere()}finally{}return s}},Nt.split=function(t,e){for(var n=e.length,i=new I,r=""+t,s=r.indexOf(e);s>=0;){var o=r.substring(0,s);i.add(o),r=r.substring(s+n),s=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},Nt.toString=function(){if(1===arguments.length){var t=arguments[0];return Nt.SIMPLE_ORDINATE_FORMAT.format(t)}},Nt.spaces=function(t){return Nt.chars(" ",t)},Nt.NEWLINE=D.getProperty("line.separator"),Nt.SIMPLE_ORDINATE_FORMAT=new yt("0.#"),e(Ct.prototype,{interfaces_:function(){return[]},getClass:function(){return Ct}}),Ct.copyCoord=function(t,e,n,i){for(var r=Math.min(t.getDimension(),n.getDimension()),s=0;r>s;s++)n.setOrdinate(i,s,t.getOrdinate(e,s))},Ct.isRing=function(t){var e=t.size();return 0===e?!0:3>=e?!1:t.getOrdinate(0,A.X)===t.getOrdinate(e-1,A.X)&&t.getOrdinate(0,A.Y)===t.getOrdinate(e-1,A.Y)},Ct.isEqual=function(t,e){var n=t.size(),i=e.size();if(n!==i)return!1;for(var s=Math.min(t.getDimension(),e.getDimension()),o=0;n>o;o++)for(var a=0;s>a;a++){var u=t.getOrdinate(o,a),l=e.getOrdinate(o,a);if(!(t.getOrdinate(o,a)===e.getOrdinate(o,a)||r.isNaN(u)&&r.isNaN(l)))return!1}return!0},Ct.extend=function(t,e,n){var i=t.create(n,e.getDimension()),r=e.size();if(Ct.copy(e,0,i,0,r),r>0)for(var s=r;n>s;s++)Ct.copy(e,r-1,i,s,1);return i},Ct.reverse=function(t){for(var e=t.size()-1,n=Math.trunc(e/2),i=0;n>=i;i++)Ct.swap(t,i,e-i)},Ct.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)}},Ct.copy=function(t,e,n,i,r){for(var s=0;r>s;s++)Ct.copyCoord(t,e+s,n,i+s)},Ct.toString=function(){if(1===arguments.length){var t=arguments[0],e=t.size();if(0===e)return"()";var n=t.getDimension(),i=new T;i.append("(");for(var r=0;e>r;r++){r>0&&i.append(" ");for(var s=0;n>s;s++)s>0&&i.append(","),i.append(Nt.toString(t.getOrdinate(r,s)))}return i.append(")"),i.toString()}},Ct.ensureValidRing=function(t,e){var n=e.size();if(0===n)return e;if(3>=n)return Ct.createClosedRing(t,e,4);var i=e.getOrdinate(0,A.X)===e.getOrdinate(n-1,A.X)&&e.getOrdinate(0,A.Y)===e.getOrdinate(n-1,A.Y);return i?e:Ct.createClosedRing(t,e,n+1)},Ct.createClosedRing=function(t,e,n){var i=t.create(n,e.getDimension()),r=e.size();Ct.copy(e,0,i,0,r);for(var s=r;n>s;s++)Ct.copy(e,0,i,s,1);return i},h(wt,B),e(wt.prototype,{computeEnvelopeInternal:function(){return this.isEmpty()?new C:this.points.expandEnvelope(new C)},isRing:function(){return this.isClosed()&&this.isSimple()},getSortIndex:function(){return B.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 B.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&&Ct.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()?!1: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 he.computeLength(this.points)},getNumPoints:function(){return this.points.size()},reverse:function(){var t=this.points.copy();Ct.reverse(t);var e=this.getFactory().createLineString(t);return e},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 s=arguments[0],o=arguments[1],e=s;return o.compare(this.points,e.points)}},apply:function(){if(R(arguments[0],z))for(var t=arguments[0],e=0;e<this.points.size();e++)t.filter(this.points.getCoordinate(e));else if(R(arguments[0],ct)){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(R(arguments[0],ht)){var i=arguments[0];i.filter(this)}else if(R(arguments[0],q)){var r=arguments[0];r.filter(this)}},getBoundary:function(){return new dt(this).getBoundary()},isEquivalentClass:function(t){return t instanceof wt},clone:function(){var t=B.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 wt(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[st]},getClass:function(){return wt}}),wt.serialVersionUID=0x2b2b51ba435c8e00,e(St.prototype,{interfaces_:function(){return[]},getClass:function(){return St}}),h(Lt,B),e(Lt.prototype,{computeEnvelopeInternal:function(){if(this.isEmpty())return new C;var t=new C;return t.expandToInclude(this.coordinates.getX(0),this.coordinates.getY(0)),t},getSortIndex:function(){return B.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()?!0:this.isEmpty()!==t.isEmpty()?!1:this.equal(t.getCoordinate(),this.getCoordinate(),e):!1}return B.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(R(arguments[0],z)){var t=arguments[0];if(this.isEmpty())return null;t.filter(this.getCoordinate())}else if(R(arguments[0],ct)){var e=arguments[0];if(this.isEmpty())return null;e.filter(this.coordinates,0),e.isGeometryChanged()&&this.geometryChanged()}else if(R(arguments[0],ht)){var n=arguments[0];n.filter(this)}else if(R(arguments[0],q)){var i=arguments[0];i.filter(this)}},getBoundary:function(){return this.getFactory().createGeometryCollection(null)},clone:function(){var t=B.prototype.clone.call(this);return t.coordinates=this.coordinates.clone(),t},getGeometryType:function(){return"Point"},copy:function(){return new Lt(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([])),g.isTrue(t.size()<=1),this.coordinates=t},isSimple:function(){return!0},interfaces_:function(){return[St]},getClass:function(){return Lt}}),Lt.serialVersionUID=0x44077bad161cbc00,e(Rt.prototype,{interfaces_:function(){return[]},getClass:function(){return Rt}}),h(bt,B),e(bt.prototype,{computeEnvelopeInternal:function(){return this.shell.getEnvelopeInternal()},getSortIndex:function(){return B.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 s=this.holes[r].getCoordinates(),o=0;o<s.length;o++)e++,t[e]=s[o];return t},getArea:function(){var t=0;t+=Math.abs(he.signedArea(this.shell.getCoordinateSequence()));for(var e=0;e<this.holes.length;e++)t-=Math.abs(he.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;5>n;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 s=t.getX(0),o=t.getY(0),n=1;4>=n;n++){var i=t.getX(n),r=t.getY(n),a=i!==s,u=r!==o;if(a===u)return!1;s=i,o=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 s=0;s<this.holes.length;s++)if(!this.holes[s].equalsExact(n.holes[s],e))return!1;return!0}return B.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=H.minCoordinate(e.getCoordinates());H.scroll(i,r),D.arraycopy(i,0,e.getCoordinates(),0,i.length),e.getCoordinates()[i.length]=i[0],he.isCCW(e.getCoordinates())===n&&H.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],s=i,e=this.shell,n=s.shell,o=e.compareToSameClass(n,r);if(0!==o)return o;for(var a=this.getNumInteriorRing(),u=s.getNumInteriorRing(),l=0;a>l&&u>l;){var h=this.getInteriorRingN(l),c=s.getInteriorRingN(l),g=h.compareToSameClass(c,r);if(0!==g)return g;l++}return a>l?1:u>l?-1:0}},apply:function(){if(R(arguments[0],z)){var t=arguments[0];this.shell.apply(t);for(var e=0;e<this.holes.length;e++)this.holes[e].apply(t)}else if(R(arguments[0],ct)){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(R(arguments[0],ht)){var i=arguments[0];i.filter(this)}else if(R(arguments[0],q)){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=B.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 bt(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[Rt]},getClass:function(){return bt}}),bt.serialVersionUID=-0x307ffefd8dc97200,h(Tt,gt),e(Tt.prototype,{getSortIndex:function(){return B.SORTINDEX_MULTIPOINT},isValid:function(){return!0},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.isEquivalentClass(t)?gt.prototype.equalsExact.call(this,t,e):!1}return gt.prototype.equalsExact.apply(this,arguments)},getCoordinate:function(){if(1===arguments.length){var t=arguments[0];return this.geometries[t].getCoordinate()}return gt.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 Tt(t,this.factory)},interfaces_:function(){return[St]},getClass:function(){return Tt}}),Tt.serialVersionUID=-0x6fb1ed4162e0fc00,h(Pt,wt),e(Pt.prototype,{getSortIndex:function(){return B.SORTINDEX_LINEARRING},getBoundaryDimension:function(){return lt.FALSE},isClosed:function(){return this.isEmpty()?!0:wt.prototype.isClosed.call(this)},reverse:function(){var t=this.points.copy();Ct.reverse(t);var e=this.getFactory().createLinearRing(t);return e},validateConstruction:function(){if(!this.isEmpty()&&!wt.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,h(Ot,gt),e(Ot.prototype,{getSortIndex:function(){return B.SORTINDEX_MULTIPOLYGON},equalsExact:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.isEquivalentClass(t)?gt.prototype.equalsExact.call(this,t,e):!1}return gt.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 I,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 s=new Array(t.size()).fill(null);return this.getFactory().createMultiLineString(t.toArray(s))},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 Ot(t,this.factory)},interfaces_:function(){return[Rt]},getClass:function(){return Ot}}),Ot.serialVersionUID=-0x7a5aa1369171980,e(Mt.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 gt?this.editGeometryCollection(t,e):t instanceof bt?this.editPolygon(t,e):t instanceof Lt?e.edit(t,this.factory):t instanceof wt?e.edit(t,this.factory):(g.shouldNeverReachHere("Unsupported Geometry class: "+t.getClass().getName()),null)},editGeometryCollection:function(t,e){for(var n=e.edit(t,this.factory),i=new I,r=0;r<n.getNumGeometries();r++){var s=this.edit(n.getGeometryN(r),e);null===s||s.isEmpty()||i.add(s)}return n.getClass()===Tt?this.factory.createMultiPoint(i.toArray([])):n.getClass()===ft?this.factory.createMultiLineString(i.toArray([])):n.getClass()===Ot?this.factory.createMultiPolygon(i.toArray([])):this.factory.createGeometryCollection(i.toArray([]))},editPolygon:function(t,e){var n=e.edit(t,this.factory);if(null===n&&(n=this.factory.createPolygon(null)),n.isEmpty())return n;var i=this.edit(n.getExteriorRing(),e);if(null===i||i.isEmpty())return this.factory.createPolygon();for(var r=new I,s=0;s<n.getNumInteriorRing();s++){var o=this.edit(n.getInteriorRingN(s),e);null===o||o.isEmpty()||r.add(o)}return this.factory.createPolygon(i,r.toArray([]))},interfaces_:function(){return[]},getClass:function(){return Mt}}),Mt.GeometryEditorOperation=_t,e(At.prototype,{edit:function(t,e){return t},interfaces_:function(){return[_t]},getClass:function(){return At}}),e(Dt.prototype,{edit:function(t,e){if(t instanceof Pt)return e.createLinearRing(this.editCoordinates(t.getCoordinates(),t));if(t instanceof wt)return e.createLineString(this.editCoordinates(t.getCoordinates(),t));if(t instanceof Lt){var n=this.editCoordinates(t.getCoordinates(),t);return n.length>0?e.createPoint(n[0]):e.createPoint()}return t},interfaces_:function(){return[_t]},getClass:function(){return Dt}}),e(Ft.prototype,{edit:function(t,e){return t instanceof Pt?e.createLinearRing(this.edit(t.getCoordinateSequence(),t)):t instanceof wt?e.createLineString(this.edit(t.getCoordinateSequence(),t)):t instanceof Lt?e.createPoint(this.edit(t.getCoordinateSequence(),t)):t},interfaces_:function(){return[_t]},getClass:function(){return Ft}}),Mt.NoOpGeometryOperation=At,Mt.CoordinateOperation=Dt,Mt.CoordinateSequenceOperation=Ft,e(Gt.prototype,{setOrdinate:function(t,e,n){switch(e){case A.X:this.coordinates[t].x=n;break;case A.Y:
this.coordinates[t].y=n;break;case A.Z:this.coordinates[t].z=n;break;default:throw new i("invalid ordinateIndex")}},size:function(){return this.coordinates.length},getOrdinate:function(t,e){switch(e){case A.X:return this.coordinates[t].x;case A.Y:return this.coordinates[t].y;case 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 f(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 Gt(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 Gt(t,this.dimension)},toString:function(){if(this.coordinates.length>0){var t=new T(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 Gt}}),Gt.serialVersionUID=-0xcb44a778db18e00,e(qt.prototype,{readResolve:function(){return qt.instance()},create:function(){if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return new Gt(t)}if(R(arguments[0],A)){var e=arguments[0];return new Gt(e)}}else if(2===arguments.length){var n=arguments[0],i=arguments[1];return i>3&&(i=3),2>i?new Gt(n):new Gt(n,i)}},interfaces_:function(){return[G,u]},getClass:function(){return qt}}),qt.instance=function(){return qt.instanceObject},qt.serialVersionUID=-0x38e49fa6cf6f2e00,qt.instanceObject=new qt;var no,io=Object.defineProperty,ro=zt({"delete":kt,has:Xt,get:Ut,set:Ht,keys:jt,values:Zt,entries:Jt,forEach:$t,clear:Wt}),so="undefined"!=typeof Map&&Map.prototype.values?Map:ro;te.prototype=new Z,te.prototype.get=function(t){return this.map_.get(t)||null},te.prototype.put=function(t,e){return this.map_.set(t,e),e},te.prototype.values=function(){for(var t=new I,e=this.map_.values(),n=e.next();!n.done;)t.add(n.value),n=e.next();return t},te.prototype.entrySet=function(){var t=new Q;return this.map_.entries().forEach(function(e){return t.add(e)}),t},te.prototype.size=function(){return this.map_.size()},e(ee.prototype,{equals:function(t){if(!(t instanceof ee))return!1;var e=t;return this.modelType===e.modelType&&this.scale===e.scale},compareTo:function(t){var e=t,n=this.getMaximumSignificantDigits(),i=e.getMaximumSignificantDigits();return new P(n).compareTo(new P(i))},getScale:function(){return this.scale},isFloating:function(){return this.modelType===ee.FLOATING||this.modelType===ee.FLOATING_SINGLE},getType:function(){return this.modelType},toString:function(){var t="UNKNOWN";return this.modelType===ee.FLOATING?t="Floating":this.modelType===ee.FLOATING_SINGLE?t="Floating-Single":this.modelType===ee.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===ee.FLOATING_SINGLE){var e=t;return e}return this.modelType===ee.FIXED?Math.round(t*this.scale)/this.scale:t}if(arguments[0]instanceof f){var n=arguments[0];if(this.modelType===ee.FLOATING)return null;n.x=this.makePrecise(n.x),n.y=this.makePrecise(n.y)}},getMaximumSignificantDigits:function(){var t=16;return this.modelType===ee.FLOATING?t=16:this.modelType===ee.FLOATING_SINGLE?t=6:this.modelType===ee.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,s]},getClass:function(){return ee}}),ee.mostPrecise=function(t,e){return t.compareTo(e)>=0?t:e},e(ne.prototype,{readResolve:function(){return ne.nameToTypeMap.get(this.name)},toString:function(){return this.name},interfaces_:function(){return[u]},getClass:function(){return ne}}),ne.serialVersionUID=-552860263173159e4,ne.nameToTypeMap=new te,ee.Type=ne,ee.serialVersionUID=0x6bee6404e9a25c00,ee.FIXED=new ne("FIXED"),ee.FLOATING=new ne("FLOATING"),ee.FLOATING_SINGLE=new ne("FLOATING SINGLE"),ee.maximumPreciseValue=9007199254740992,e(ie.prototype,{toGeometry:function(t){return t.isNull()?this.createPoint(null):t.getMinX()===t.getMaxX()&&t.getMinY()===t.getMaxY()?this.createPoint(new f(t.getMinX(),t.getMinY())):t.getMinX()===t.getMaxX()||t.getMinY()===t.getMaxY()?this.createLineString([new f(t.getMinX(),t.getMinY()),new f(t.getMaxX(),t.getMaxY())]):this.createPolygon(this.createLinearRing([new f(t.getMinX(),t.getMinY()),new f(t.getMinX(),t.getMaxY()),new f(t.getMaxX(),t.getMaxY()),new f(t.getMaxX(),t.getMinY()),new f(t.getMinX(),t.getMinY())]),null)},createLineString:function(){if(0===arguments.length)return this.createLineString(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return this.createLineString(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(R(arguments[0],A)){var e=arguments[0];return new wt(e,this)}}},createMultiLineString:function(){if(0===arguments.length)return new ft(null,this);if(1===arguments.length){var t=arguments[0];return new ft(t,this)}},buildGeometry:function(t){for(var e=null,n=!1,i=!1,r=t.iterator();r.hasNext();){var s=r.next(),o=s.getClass();null===e&&(e=o),o!==e&&(n=!0),s.isGeometryCollectionOrDerived()&&(i=!0)}if(null===e)return this.createGeometryCollection();if(n||i)return this.createGeometryCollection(ie.toGeometryArray(t));var a=t.iterator().next(),u=t.size()>1;if(u){if(a instanceof bt)return this.createMultiPolygon(ie.toPolygonArray(t));if(a instanceof wt)return this.createMultiLineString(ie.toLineStringArray(t));if(a instanceof Lt)return this.createMultiPoint(ie.toPointArray(t));g.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 f){var t=arguments[0];return this.createPoint(null!==t?this.getCoordinateSequenceFactory().create([t]):null)}if(R(arguments[0],A)){var e=arguments[0];return new Lt(e,this)}}},getCoordinateSequenceFactory:function(){return this.coordinateSequenceFactory},createPolygon:function(){if(0===arguments.length)return new bt(null,null,this);if(1===arguments.length){if(R(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 bt(i,r,this)}},getSRID:function(){return this.SRID},createGeometryCollection:function(){if(0===arguments.length)return new gt(null,this);if(1===arguments.length){var t=arguments[0];return new gt(t,this)}},createGeometry:function(t){var e=new Mt(this);return e.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(R(arguments[0],A)){var e=arguments[0];return new Pt(e,this)}}},createMultiPolygon:function(){if(0===arguments.length)return new Ot(null,this);if(1===arguments.length){var t=arguments[0];return new Ot(t,this)}},createMultiPoint:function(){if(0===arguments.length)return new Tt(null,this);if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return new Tt(t,this)}if(arguments[0]instanceof Array){var e=arguments[0];return this.createMultiPoint(null!==e?this.getCoordinateSequenceFactory().create(e):null)}if(R(arguments[0],A)){var n=arguments[0];if(null===n)return this.createMultiPoint(new Array(0).fill(null));for(var i=new Array(n.size()).fill(null),r=0;r<n.size();r++){var s=this.getCoordinateSequenceFactory().create(1,n.getDimension());Ct.copy(n,r,s,0,1),i[r]=this.createPoint(s)}return this.createMultiPoint(i)}}},interfaces_:function(){return[u]},getClass:function(){return ie}}),ie.toMultiPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ie.toGeometryArray=function(t){if(null===t)return null;var e=new Array(t.size()).fill(null);return t.toArray(e)},ie.getDefaultCoordinateSequenceFactory=function(){return qt.instance()},ie.toMultiLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ie.toLineStringArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ie.toMultiPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ie.toLinearRingArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ie.toPointArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ie.toPolygonArray=function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)},ie.createPointFromInternalCoord=function(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)},ie.serialVersionUID=-0x5ea75f2051eeb400;var oo={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(re.prototype,{read:function(t){var e,n,i;t=t.replace(/[\n\r]/g," ");var r=oo.typeStr.exec(t);if(-1!==t.search("EMPTY")&&(r=oo.emptyTypeStr.exec(t),r[2]=void 0),r&&(n=r[1].toLowerCase(),i=r[2],uo[n]&&(e=uo[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(!ao[e])return null;var n,i=e.toUpperCase();return n=t.isEmpty()?i+" EMPTY":i+"("+ao[e].apply(this,[t])+")"}});var ao={coordinate:function(t){return t.x+" "+t.y},point:function(t){return ao.coordinate.call(this,t.coordinates.coordinates[0])},multipoint:function(t){for(var e=[],n=0,i=t.geometries.length;i>n;++n)e.push("("+ao.point.apply(this,[t.geometries[n]])+")");return e.join(",")},linestring:function(t){for(var e=[],n=0,i=t.points.coordinates.length;i>n;++n)e.push(ao.coordinate.apply(this,[t.points.coordinates[n]]));return e.join(",")},linearring:function(t){for(var e=[],n=0,i=t.points.coordinates.length;i>n;++n)e.push(ao.coordinate.apply(this,[t.points.coordinates[n]]));return e.join(",")},multilinestring:function(t){for(var e=[],n=0,i=t.geometries.length;i>n;++n)e.push("("+ao.linestring.apply(this,[t.geometries[n]])+")");return e.join(",")},polygon:function(t){var e=[];e.push("("+ao.linestring.apply(this,[t.shell])+")");for(var n=0,i=t.holes.length;i>n;++n)e.push("("+ao.linestring.apply(this,[t.holes[n]])+")");return e.join(",")},multipolygon:function(t){for(var e=[],n=0,i=t.geometries.length;i>n;++n)e.push("("+ao.polygon.apply(this,[t.geometries[n]])+")");return e.join(",")},geometrycollection:function(t){for(var e=[],n=0,i=t.geometries.length;i>n;++n)e.push(this.extractGeometry(t.geometries[n]));return e.join(",")}},uo={point:function(t){if(void 0===t)return this.geometryFactory.createPoint();var e=t.trim().split(oo.spaces);return this.geometryFactory.createPoint(new f(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,s=n.length;s>r;++r)e=n[r].replace(oo.trimParens,"$1"),i.push(uo.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,s=n.length;s>r;++r)e=n[r].trim().split(oo.spaces),i.push(new f(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,s=n.length;s>r;++r)e=n[r].trim().split(oo.spaces),i.push(new f(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(oo.parenComma),i=[],r=0,s=n.length;s>r;++r)e=n[r].replace(oo.trimParens,"$1"),i.push(uo.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,s=t.trim().split(oo.parenComma),o=[],a=0,u=s.length;u>a;++a)e=s[a].replace(oo.trimParens,"$1"),n=uo.linestring.apply(this,[e]),i=this.geometryFactory.createLinearRing(n.points),0===a?r=i:o.push(i);return this.geometryFactory.createPolygon(r,o)},multipolygon:function(t){if(void 0===t)return this.geometryFactory.createMultiPolygon();for(var e,n=t.trim().split(oo.doubleParenComma),i=[],r=0,s=n.length;s>r;++r)e=n[r].replace(oo.trimParens,"$1"),i.push(uo.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;r>i;++i)n.push(this.read(e[i]));return this.geometryFactory.createGeometryCollection(n)}};e(se.prototype,{write:function(t){return this.parser.write(t)}}),e(se,{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 T;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)?!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){var n=oe.computeEdgeDistance(this.intPt[e],this.inputLines[t][0],this.inputLines[t][1]);return n},isCollinear:function(){return this.result===oe.COLLINEAR_INTERSECTION},toString:function(){return se.toLineString(this.inputLines[0][0],this.inputLines[0][1])+" - "+se.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),s=-1;if(t.equals(e))s=0;else if(t.equals(n))s=i>r?i:r;else{var o=Math.abs(t.x-e.x),a=Math.abs(t.y-e.y);s=i>r?o:a,0!==s||t.equals(e)||(s=Math.max(o,a))}return g.isTrue(!(0===s&&!t.equals(e)),"Bad distance calculation"),s},oe.nonRobustComputeEdgeDistance=function(t,e,n){var i=t.x-e.x,r=t.y-e.y,s=Math.sqrt(i*i+r*r);return g.isTrue(!(0===s&&!t.equals(e)),"Invalid distance calculation"),s},oe.DONT_INTERSECT=0,oe.DO_INTERSECT=1,oe.COLLINEAR=2,oe.NO_INTERSECTION=0,oe.POINT_INTERSECTION=1,oe.COLLINEAR_INTERSECTION=2,h(ae,oe),e(ae.prototype,{isInSegmentEnvelopes:function(t){var e=new C(this.inputLines[0][0],this.inputLines[0][1]),n=new C(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,C.intersects(e,n,t)&&0===he.orientationIndex(e,n,t)&&0===he.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(s){if(!(s instanceof S))throw s;r=ae.nearestEndpoint(t,e,n,i)}finally{}return r},intersection:function(t,e,n,i){var r=this.intersectionWithNormalization(t,e,n,i);return this.isInSegmentEnvelopes(r)||(r=new f(ae.nearestEndpoint(t,e,n,i))),null!==this.precisionModel&&this.precisionModel.makePrecise(r),r},smallestInAbsValue:function(t,e,n,i){var r=t,s=Math.abs(r);return Math.abs(e)<s&&(r=e,s=Math.abs(e)),Math.abs(n)<s&&(r=n,s=Math.abs(n)),Math.abs(i)<s&&(r=i),r},checkDD:function(t,e,n,i,r){var s=_.intersection(t,e,n,i),o=this.isInSegmentEnvelopes(s);D.out.println("DD in env = "+o+"  --------------------- "+s),r.distance(s)>1e-4&&D.out.println("Distance = "+r.distance(s))},intersectionWithNormalization:function(t,e,n,i){var r=new f(t),s=new f(e),o=new f(n),a=new f(i),u=new f;this.normalizeToEnvCentre(r,s,o,a,u);var l=this.safeHCoordinateIntersection(r,s,o,a);return l.x+=u.x,l.y+=u.y,l},computeCollinearIntersection:function(t,e,n,i){var r=C.intersects(t,e,n),s=C.intersects(t,e,i),o=C.intersects(n,i,t),a=C.intersects(n,i,e);return r&&s?(this.intPt[0]=n,this.intPt[1]=i,oe.COLLINEAR_INTERSECTION):o&&a?(this.intPt[0]=t,this.intPt[1]=e,oe.COLLINEAR_INTERSECTION):r&&o?(this.intPt[0]=n,this.intPt[1]=t,!n.equals(t)||s||a?oe.COLLINEAR_INTERSECTION:oe.POINT_INTERSECTION):r&&a?(this.intPt[0]=n,this.intPt[1]=e,!n.equals(e)||s||o?oe.COLLINEAR_INTERSECTION:oe.POINT_INTERSECTION):s&&o?(this.intPt[0]=i,this.intPt[1]=t,!i.equals(t)||r||a?oe.COLLINEAR_INTERSECTION:oe.POINT_INTERSECTION):s&&a?(this.intPt[0]=i,this.intPt[1]=e,!i.equals(e)||r||o?oe.COLLINEAR_INTERSECTION:oe.POINT_INTERSECTION):oe.NO_INTERSECTION},normalizeToEnvCentre:function(t,e,n,i,r){var s=t.x<e.x?t.x:e.x,o=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,h=n.y<i.y?n.y:i.y,c=n.x>i.x?n.x:i.x,g=n.y>i.y?n.y:i.y,f=s>l?s:l,d=c>a?a:c,m=o>h?o:h,p=g>u?u:g,v=(f+d)/2,y=(m+p)/2;r.x=v,r.y=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},computeIntersect:function(t,e,n,i){if(this._isProper=!1,!C.intersects(t,e,n,i))return oe.NO_INTERSECTION;var r=he.orientationIndex(t,e,n),s=he.orientationIndex(t,e,i);if(r>0&&s>0||0>r&&0>s)return oe.NO_INTERSECTION;var o=he.orientationIndex(n,i,t),a=he.orientationIndex(n,i,e);if(o>0&&a>0||0>o&&0>a)return oe.NO_INTERSECTION;var u=0===r&&0===s&&0===o&&0===a;return u?this.computeCollinearIntersection(t,e,n,i):(0===r||0===s||0===o||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 f(n):0===s?this.intPt[0]=new f(i):0===o?this.intPt[0]=new f(t):0===a&&(this.intPt[0]=new f(e))):(this._isProper=!0,this.intPt[0]=this.intersection(t,e,n,i)),oe.POINT_INTERSECTION)},interfaces_:function(){return[]},getClass:function(){return ae}}),ae.nearestEndpoint=function(t,e,n,i){var r=t,s=he.distancePointLine(t,n,i),o=he.distancePointLine(e,n,i);return s>o&&(s=o,r=e),o=he.distancePointLine(n,t,e),s>o&&(s=o,r=n),o=he.distancePointLine(i,t,e),s>o&&(s=o,r=i),r},e(ue.prototype,{interfaces_:function(){return[]},getClass:function(){return ue}}),ue.orientationIndex=function(t,e,n){var i=e.x-t.x,r=e.y-t.y,s=n.x-e.x,o=n.y-e.y;return ue.signOfDet2x2(i,r,s,o)},ue.signOfDet2x2=function(t,e,n,i){var r=null,s=null,o=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(e>0?i>0?i>=e||(r=-r,s=t,t=n,n=s,s=e,e=i,i=s):-i>=e?(r=-r,n=-n,i=-i):(s=t,t=-n,n=s,s=e,e=-i,i=s):i>0?i>=-e?(r=-r,t=-t,e=-e):(s=-t,t=n,n=s,s=-e,e=i,i=s):e>=i?(t=-t,e=-e,n=-n,i=-i):(r=-r,s=-t,t=-n,n=s,s=-e,e=-i,i=s),t>0){if(!(n>0))return r;if(!(n>=t))return r}else{if(n>0)return-r;if(!(t>=n))return-r;r=-r,t=-t,n=-n}for(;;){if(a+=1,o=Math.floor(n/t),n-=o*t,i-=o*e,0>i)return-r;if(i>e)return r;if(t>n+n){if(i+i>e)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(o=Math.floor(t/n),t-=o*n,e-=o*i,0>e)return r;if(e>i)return-r;if(n>t+t){if(e+e>i)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(le.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,s=t.y-this.p.y,o=e.x-this.p.x,a=e.y-this.p.y,u=ue.signOfDet2x2(r,s,o,a);if(0===u)return this.isPointOnSegment=!0,null;s>a&&(u=-u),u>0&&this.crossingCount++}},isPointInPolygon:function(){return this.getLocation()!==L.EXTERIOR},getLocation:function(){return this.isPointOnSegment?L.BOUNDARY:this.crossingCount%2===1?L.INTERIOR:L.EXTERIOR},isOnSegment:function(){return this.isPointOnSegment},interfaces_:function(){return[]},getClass:function(){return le}}),le.locatePointInRing=function(){if(arguments[0]instanceof f&&R(arguments[1],A)){for(var t=arguments[0],e=arguments[1],n=new le(t),i=new f,r=new f,s=1;s<e.size();s++)if(e.getCoordinate(s,i),e.getCoordinate(s-1,r),n.countSegment(i,r),n.isOnSegment())return n.getLocation();return n.getLocation()}if(arguments[0]instanceof f&&arguments[1]instanceof Array){for(var o=arguments[0],a=arguments[1],n=new le(o),s=1;s<a.length;s++){var i=a[s],r=a[s-1];if(n.countSegment(i,r),n.isOnSegment())return n.getLocation()}return n.getLocation()}},e(he.prototype,{interfaces_:function(){return[]},getClass:function(){return he}}),he.orientationIndex=function(t,e,n){return _.orientationIndex(t,e,n)},he.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,s=t[i+1].y,o=t[i-1].y;e+=r*(o-s)}return e/2}if(R(arguments[0],A)){var a=arguments[0],u=a.size();if(3>u)return 0;var l=new f,h=new f,c=new f;a.getCoordinate(0,h),a.getCoordinate(1,c);var n=h.x;c.x-=n;for(var e=0,i=1;u-1>i;i++)l.y=h.y,h.x=c.x,h.y=c.y,a.getCoordinate(i+1,c),c.x-=n,e+=h.x*(l.y-c.y);return e/2}},he.distanceLineLine=function(t,e,n,i){if(t.equals(e))return he.distancePointLine(t,n,i);if(n.equals(i))return he.distancePointLine(i,t,e);var r=!1;if(C.intersects(t,e,n,i)){var s=(e.x-t.x)*(i.y-n.y)-(e.y-t.y)*(i.x-n.x);if(0===s)r=!0;else{var o=(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/s,l=o/s;(0>l||l>1||0>u||u>1)&&(r=!0)}}else r=!0;return r?b.min(he.distancePointLine(t,n,i),he.distancePointLine(e,n,i),he.distancePointLine(n,t,e),he.distancePointLine(i,t,e)):0},he.isPointInRing=function(t,e){return he.locatePointInRing(t,e)!==L.EXTERIOR},he.computeLength=function(t){var e=t.size();if(1>=e)return 0;var n=0,i=new f;t.getCoordinate(0,i);for(var r=i.x,s=i.y,o=1;e>o;o++){t.getCoordinate(o,i);var a=i.x,u=i.y,l=a-r,h=u-s;n+=Math.sqrt(l*l+h*h),r=a,s=u}return n},he.isCCW=function(t){var e=t.length-1;if(3>e)throw new i("Ring has fewer than 4 points, so orientation cannot be determined");for(var n=t[0],r=0,s=1;e>=s;s++){var o=t[s];o.y>n.y&&(n=o,r=s)}var a=r;do a-=1,0>a&&(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],h=t[u];if(l.equals2D(n)||h.equals2D(n)||l.equals2D(h))return!1;var c=he.computeOrientation(l,n,h),g=!1;return g=0===c?l.x>h.x:c>0},he.locatePointInRing=function(t,e){return le.locatePointInRing(t,e)},he.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)},he.computeOrientation=function(t,e,n){return he.orientationIndex(t,e,n)},he.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 s=he.distancePointLine(t,e[r],e[r+1]);n>s&&(n=s)}return n}if(3===arguments.length){var o=arguments[0],a=arguments[1],u=arguments[2];if(a.x===u.x&&a.y===u.y)return o.distance(a);var l=(u.x-a.x)*(u.x-a.x)+(u.y-a.y)*(u.y-a.y),h=((o.x-a.x)*(u.x-a.x)+(o.y-a.y)*(u.y-a.y))/l;if(0>=h)return o.distance(a);if(h>=1)return o.distance(u);var c=((a.y-o.y)*(u.x-a.x)-(a.x-o.x)*(u.y-a.y))/l;return Math.abs(c)*Math.sqrt(l)}},he.isOnLine=function(t,e){for(var n=new ae,i=1;i<e.length;i++){var r=e[i-1],s=e[i];if(n.computeIntersection(t,r,s),n.hasIntersection())return!0}return!1},he.CLOCKWISE=-1,he.RIGHT=he.CLOCKWISE,he.COUNTERCLOCKWISE=1,he.LEFT=he.COUNTERCLOCKWISE,he.COLLINEAR=0,he.STRAIGHT=he.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=he.orientationIndex(this.p0,this.p1,t.p0),n=he.orientationIndex(this.p0,this.p1,t.p1);return e>=0&&n>=0?Math.max(e,n):0>=e&&0>=n?Math.max(e,n):0}if(arguments[0]instanceof f){var i=arguments[0];return he.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 ae;return e.computeIntersection(this.p0,this.p1,t.p0,t.p1),e.hasIntersection()?e.getIntersection(0):null},project:function(){if(arguments[0]instanceof f){var t=arguments[0];if(t.equals(this.p0)||t.equals(this.p1))return new f(t);var e=this.projectionFactor(t),n=new f;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),s=this.projectionFactor(i.p1);if(r>=1&&s>=1)return null;if(0>=r&&0>=s)return null;var o=this.project(i.p0);0>r&&(o=this.p0),r>1&&(o=this.p1);var a=this.project(i.p1);return 0>s&&(a=this.p0),s>1&&(a=this.p1),new ce(o,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 he.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;if(0>=i)return r.NaN;var s=((t.x-this.p0.x)*e+(t.y-this.p0.y)*n)/i;return s},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,s=null,o=this.closestPoint(t.p0);i=o.distance(t.p0),n[0]=o,n[1]=t.p0;var a=this.closestPoint(t.p1);s=a.distance(t.p1),i>s&&(i=s,n[0]=a,n[1]=t.p1);var u=t.closestPoint(this.p0);s=u.distance(this.p0),i>s&&(i=s,n[0]=this.p0,n[1]=u);var l=t.closestPoint(this.p1);return s=l.distance(this.p1),i>s&&(i=s,n[0]=this.p1,n[1]=l),n},closestPoint:function(t){var e=this.projectionFactor(t);if(e>0&&1>e)return this.project(t);var n=this.p0.distance(t),i=this.p1.distance(t);return i>n?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{var e=F.intersection(this.p0,this.p1,t.p0,t.p1);return e}catch(t){if(!(t instanceof S))throw t}finally{}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,s=this.p1.y-this.p0.y,o=Math.sqrt(r*r+s*s),a=0,u=0;if(0!==e){if(0>=o)throw new IllegalStateException("Cannot compute offset from zero-length line segment");a=e*r/o,u=e*s/o}var l=n-u,h=i+a,c=new f(l,h);return c},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 0>e?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 he.distanceLineLine(this.p0,this.p1,t.p0,t.p1)}if(arguments[0]instanceof f){var e=arguments[0];return he.distancePointLine(e,this.p0,this.p1)}},pointAlong:function(t){var e=new f;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);n^=31*java.lang.Double.doubleToLongBits(this.p1.y);var i=Math.trunc(n)^Math.trunc(n>>32);return e^i},interfaces_:function(){return[s,u]},getClass:function(){return ce}}),ce.midPoint=function(t,e){return new f((t.x+e.x)/2,(t.y+e.y)/2)},ce.serialVersionUID=0x2d2172135f411c00,e(ge.prototype,{isIntersects:function(){return!this.isDisjoint()},isCovers:function(){var t=ge.isTrue(this.matrix[L.INTERIOR][L.INTERIOR])||ge.isTrue(this.matrix[L.INTERIOR][L.BOUNDARY])||ge.isTrue(this.matrix[L.BOUNDARY][L.INTERIOR])||ge.isTrue(this.matrix[L.BOUNDARY][L.BOUNDARY]);return t&&this.matrix[L.EXTERIOR][L.INTERIOR]===lt.FALSE&&this.matrix[L.EXTERIOR][L.BOUNDARY]===lt.FALSE},isCoveredBy:function(){var t=ge.isTrue(this.matrix[L.INTERIOR][L.INTERIOR])||ge.isTrue(this.matrix[L.INTERIOR][L.BOUNDARY])||ge.isTrue(this.matrix[L.BOUNDARY][L.INTERIOR])||ge.isTrue(this.matrix[L.BOUNDARY][L.BOUNDARY]);
return t&&this.matrix[L.INTERIOR][L.EXTERIOR]===lt.FALSE&&this.matrix[L.BOUNDARY][L.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],s=arguments[1],o=arguments[2];this.matrix[r][s]=o}},isContains:function(){return ge.isTrue(this.matrix[L.INTERIOR][L.INTERIOR])&&this.matrix[L.EXTERIOR][L.INTERIOR]===lt.FALSE&&this.matrix[L.EXTERIOR][L.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],s=arguments[1],o=arguments[2];this.matrix[r][s]<o&&(this.matrix[r][s]=o)}},setAtLeastIfValid:function(t,e,n){t>=0&&e>=0&&this.setAtLeast(t,e,n)},isWithin:function(){return ge.isTrue(this.matrix[L.INTERIOR][L.INTERIOR])&&this.matrix[L.INTERIOR][L.EXTERIOR]===lt.FALSE&&this.matrix[L.BOUNDARY][L.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[L.INTERIOR][L.INTERIOR]===lt.FALSE&&(ge.isTrue(this.matrix[L.INTERIOR][L.BOUNDARY])||ge.isTrue(this.matrix[L.BOUNDARY][L.INTERIOR])||ge.isTrue(this.matrix[L.BOUNDARY][L.BOUNDARY])):!1},isOverlaps:function(t,e){return t===lt.P&&e===lt.P||t===lt.A&&e===lt.A?ge.isTrue(this.matrix[L.INTERIOR][L.INTERIOR])&&ge.isTrue(this.matrix[L.INTERIOR][L.EXTERIOR])&&ge.isTrue(this.matrix[L.EXTERIOR][L.INTERIOR]):t===lt.L&&e===lt.L?1===this.matrix[L.INTERIOR][L.INTERIOR]&&ge.isTrue(this.matrix[L.INTERIOR][L.EXTERIOR])&&ge.isTrue(this.matrix[L.EXTERIOR][L.INTERIOR]):!1},isEquals:function(t,e){return t!==e?!1:ge.isTrue(this.matrix[L.INTERIOR][L.INTERIOR])&&this.matrix[L.INTERIOR][L.EXTERIOR]===lt.FALSE&&this.matrix[L.BOUNDARY][L.EXTERIOR]===lt.FALSE&&this.matrix[L.EXTERIOR][L.INTERIOR]===lt.FALSE&&this.matrix[L.EXTERIOR][L.BOUNDARY]===lt.FALSE},toString:function(){for(var t=new T("123456789"),e=0;3>e;e++)for(var n=0;3>n;n++)t.setCharAt(3*e+n,lt.toDimensionSymbol(this.matrix[e][n]));return t.toString()},setAll:function(t){for(var e=0;3>e;e++)for(var n=0;3>n;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;3>e;e++)for(var n=0;3>n;n++)if(!ge.matches(this.matrix[e][n],t.charAt(3*e+n)))return!1;return!0},add:function(t){for(var e=0;3>e;e++)for(var n=0;3>n;n++)this.setAtLeast(e,n,t.get(e,n))},isDisjoint:function(){return this.matrix[L.INTERIOR][L.INTERIOR]===lt.FALSE&&this.matrix[L.INTERIOR][L.BOUNDARY]===lt.FALSE&&this.matrix[L.BOUNDARY][L.INTERIOR]===lt.FALSE&&this.matrix[L.BOUNDARY][L.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?ge.isTrue(this.matrix[L.INTERIOR][L.INTERIOR])&&ge.isTrue(this.matrix[L.INTERIOR][L.EXTERIOR]):t===lt.L&&e===lt.P||t===lt.A&&e===lt.P||t===lt.A&&e===lt.L?ge.isTrue(this.matrix[L.INTERIOR][L.INTERIOR])&&ge.isTrue(this.matrix[L.EXTERIOR][L.INTERIOR]):t===lt.L&&e===lt.L?0===this.matrix[L.INTERIOR][L.INTERIOR]:!1},interfaces_:function(){return[o]},getClass:function(){return ge}}),ge.matches=function(){if(Number.isInteger(arguments[0])&&"string"==typeof arguments[1]){var t=arguments[0],e=arguments[1];return e===lt.SYM_DONTCARE?!0:e===lt.SYM_TRUE&&(t>=0||t===lt.TRUE)?!0:e===lt.SYM_FALSE&&t===lt.FALSE?!0:e===lt.SYM_P&&t===lt.P?!0:e===lt.SYM_L&&t===lt.L?!0:e===lt.SYM_A&&t===lt.A}if("string"==typeof arguments[0]&&"string"==typeof arguments[1]){var n=arguments[0],i=arguments[1],r=new ge(n);return r.matches(i)}},ge.isTrue=function(t){return t>=0||t===lt.TRUE};var lo=Object.freeze({Coordinate:f,CoordinateList:N,Envelope:C,LineSegment:ce,GeometryFactory:ie,Geometry:B,Point:Lt,LineString:wt,LinearRing:Pt,Polygon:bt,GeometryCollection:gt,MultiPoint:Tt,MultiLineString:ft,MultiPolygon:Ot,Dimension:lt,IntersectionMatrix:ge});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 s=(t[n].y+t[n+1].y)/2;this.lineCentSum.y+=i*s}}this.totalLength+=e,0===e&&t.length>0&&this.addPoint(t[0])},addHole:function(t){for(var e=he.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 f;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=!he.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 s=fe.area2(t,e,n);this.cg3.x+=r*s*this.triangleCent3.x,this.cg3.y+=r*s*this.triangleCent3.y,this.areasum2+=r*s},add:function(){if(arguments[0]instanceof bt){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 B){var n=arguments[0];if(n.isEmpty())return null;if(n instanceof Lt)this.addPoint(n.getCoordinate());else if(n instanceof wt)this.addLineSegments(n.getCoordinates());else if(n instanceof bt){var i=n;this.add(i)}else if(n instanceof gt)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){var e=new fe(t);return e.getCentroid()},de.prototype=new Error,de.prototype.name="EmptyStackException",me.prototype=new y,me.prototype.add=function(t){return this.array_.push(t),!0},me.prototype.get=function(t){if(0>t||t>=this.size())throw new IndexOutOfBoundsException;return this.array_[t]},me.prototype.push=function(t){return this.array_.push(t),t},me.prototype.pop=function(t){if(0===this.array_.length)throw new de;return this.array_.pop()},me.prototype.peek=function(){if(0===this.array_.length)throw new de;return this.array_[this.array_.length-1]},me.prototype.empty=function(){return 0===this.array_.length},me.prototype.isEmpty=function(){return this.empty()},me.prototype.search=function(t){return this.array_.indexOf(t)},me.prototype.size=function(){return this.array_.length},me.prototype.toArray=function(){for(var t=[],e=0,n=this.array_.length;n>e;e++)t.push(this.array_[e]);return t},e(pe.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[z]},getClass:function(){return pe}}),pe.filterCoordinates=function(t){for(var e=new pe,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 N;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){g.equals(t[0],t[t.length-1]);for(var e=new I,n=null,i=0;i<=t.length-2;i++){var r=t[i],s=t[i+1];r.equals(s)||null!==n&&this.isBetween(n,r,s)||(e.add(r),n=r)}e.add(t[t.length-1]);var o=new Array(e.size()).fill(null);return e.toArray(o)},isBetween:function(t,e,n){if(0!==he.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++)he.isPointInRing(t[i],e)||n.add(t[i]);var r=H.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 me;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()&&he.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 pe;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,s=n.x-t.x,o=n.y-t.y,a=he.computeOrientation(t,e,n);if(a===he.COUNTERCLOCKWISE)return 1;if(a===he.CLOCKWISE)return-1;var u=i*i+r*r,l=s*s+o*o;return l>u?-1:u>l?1:0},ve.RadialComparator=ye,e(xe.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 I,s=0;s<t.getNumInteriorRing();s++){var o=this.transformLinearRing(t.getInteriorRingN(s),t);null===o||o.isEmpty()||(o instanceof Pt||(n=!1),r.add(o))}if(n)return this.factory.createPolygon(i,r.toArray([]));var a=new I;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 I,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 I,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 I,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 I,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(ie.toGeometryArray(n)):this.factory.buildGeometry(n)},transform:function(t){if(this.inputGeom=t,this.factory=t.getFactory(),t instanceof Lt)return this.transformPoint(t,null);if(t instanceof Tt)return this.transformMultiPoint(t,null);if(t instanceof Pt)return this.transformLinearRing(t,null);if(t instanceof wt)return this.transformLineString(t,null);if(t instanceof ft)return this.transformMultiLineString(t,null);if(t instanceof bt)return this.transformPolygon(t,null);if(t instanceof Ot)return this.transformMultiPolygon(t,null);if(t instanceof gt)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&&4>i&&!this.preserveType?this.factory.createLineString(n):this.factory.createLinearRing(n)},interfaces_:function(){return[]},getClass:function(){return xe}}),e(Ee.prototype,{snapVertices:function(t,e){for(var n=this._isClosed?t.size()-1:t.size(),i=0;n>i;i++){var r=t.get(i),s=this.findSnapForVertex(r,e);null!==s&&(t.set(i,new f(s)),0===i&&this._isClosed&&t.set(t.size()-1,new f(s)))}},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 N(this.srcPts);this.snapVertices(e,t),this.snapSegments(e,t);var n=e.toCoordinateArray();return n},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;n>i;i++){var r=e[i],s=this.findSegmentIndexToSnap(r,t);s>=0&&t.add(s+1,new f(r),!1)}},findSegmentIndexToSnap:function(t,e){for(var n=r.MAX_VALUE,i=-1,s=0;s<e.size()-1;s++){if(this.seg.p0=e.get(s),this.seg.p1=e.get(s+1),this.seg.p0.equals2D(t)||this.seg.p1.equals2D(t)){if(this.allowSnappingToSourceVertices)continue;return-1}var o=this.seg.distance(t);o<this.snapTolerance&&n>o&&(n=o,i=s)}return i},setAllowSnappingToSourceVertices:function(t){this.allowSnappingToSourceVertices=t},interfaces_:function(){return[]},getClass:function(){return Ee}}),Ee.isClosed=function(t){return t.length<=1?!1:t[0].equals2D(t[t.length-1])},e(Ie.prototype,{snapTo:function(t,e){var n=this.extractTargetCoordinates(t),i=new Ne(e,n);return i.transform(this.srcGeom)},snapToSelf:function(t,e){var n=this.extractTargetCoordinates(this.srcGeom),i=new Ne(t,n,!0),r=i.transform(this.srcGeom),s=r;return e&&R(s,Rt)&&(s=r.buffer(0)),s},computeSnapTolerance:function(t){var e=this.computeMinimumSegmentLength(t),n=e/10;return n},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]);e>i&&(e=i)}return e},interfaces_:function(){return[]},getClass:function(){return Ie}}),Ie.snap=function(t,e,n){var i=new Array(2).fill(null),r=new Ie(t);i[0]=r.snapTo(e,n);var s=new Ie(e);return i[1]=s.snapTo(i[0],n),i},Ie.computeOverlaySnapTolerance=function(){if(1===arguments.length){var t=arguments[0],e=Ie.computeSizeBasedSnapTolerance(t),n=t.getPrecisionModel();if(n.getType()===ee.FIXED){var i=1/n.getScale()*2/1.415;i>e&&(e=i)}return e}if(2===arguments.length){var r=arguments[0],s=arguments[1];return Math.min(Ie.computeOverlaySnapTolerance(r),Ie.computeOverlaySnapTolerance(s))}},Ie.computeSizeBasedSnapTolerance=function(t){var e=t.getEnvelopeInternal(),n=Math.min(e.getHeight(),e.getWidth()),i=n*Ie.SNAP_PRECISION_FACTOR;return i},Ie.snapToSelf=function(t,e,n){var i=new Ie(t);return i.snapToSelf(e,n)},Ie.SNAP_PRECISION_FACTOR=1e-9,h(Ne,xe),e(Ne.prototype,{snapLine:function(t,e){var n=new Ee(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 Ne}}),e(Ce.prototype,{getCommon:function(){return r.longBitsToDouble(this.commonBits)},add:function(t){var e=r.doubleToLongBits(t);if(this.isFirst)return this.commonBits=e,this.commonSignExp=Ce.signExpBits(this.commonBits),this.isFirst=!1,null;var n=Ce.signExpBits(e);return n!==this.commonSignExp?(this.commonBits=0,null):(this.commonMantissaBitsCount=Ce.numCommonMostSigMantissaBits(this.commonBits,e),void(this.commonBits=Ce.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,s=i.substring(i.length-64),o=s.substring(0,1)+"  "+s.substring(1,12)+"(exp) "+s.substring(12)+" [ "+e+" ]";return o}},interfaces_:function(){return[]},getClass:function(){return Ce}}),Ce.getBit=function(t,e){var n=1<<e;return 0!==(t&n)?1:0},Ce.signExpBits=function(t){return t>>52},Ce.zeroLowerBits=function(t,e){var n=(1<<e)-1,i=~n,r=t&i;return r},Ce.numCommonMostSigMantissaBits=function(t,e){for(var n=0,i=52;i>=0;i--){if(Ce.getBit(t,i)!==Ce.getBit(e,i))return n;n++}return 52},e(we.prototype,{addCommonBits:function(t){var e=new Le(this.commonCoord);t.apply(e),t.geometryChanged()},removeCommonBits:function(t){if(0===this.commonCoord.x&&0===this.commonCoord.y)return t;var e=new f(this.commonCoord);e.x=-e.x,e.y=-e.y;var n=new Le(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 we}}),e(Se.prototype,{filter:function(t){this.commonBitsX.add(t.x),this.commonBitsY.add(t.y)},getCommonCoordinate:function(){return new f(this.commonBitsX.getCommon(),this.commonBitsY.getCommon())},interfaces_:function(){return[z]},getClass:function(){return Se}}),e(Le.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[ct]},getClass:function(){return Le}}),we.CommonCoordinateFilter=Se,we.Translater=Le,e(Re.prototype,{next:function(){if(this.atStart)return this.atStart=!1,Re.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 gt?(this.subcollectionIterator=new Re(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[m]},getClass:function(){return Re}}),Re.isAtomic=function(t){return!(t instanceof gt)},e(be.prototype,{locateInternal:function(){if(arguments[0]instanceof f&&arguments[1]instanceof bt){var t=arguments[0],e=arguments[1];if(e.isEmpty())return L.EXTERIOR;var n=e.getExteriorRing(),i=this.locateInPolygonRing(t,n);if(i===L.EXTERIOR)return L.EXTERIOR;if(i===L.BOUNDARY)return L.BOUNDARY;for(var r=0;r<e.getNumInteriorRing();r++){var s=e.getInteriorRingN(r),o=this.locateInPolygonRing(t,s);if(o===L.INTERIOR)return L.EXTERIOR;if(o===L.BOUNDARY)return L.BOUNDARY}return L.INTERIOR}if(arguments[0]instanceof f&&arguments[1]instanceof wt){var a=arguments[0],u=arguments[1];if(!u.getEnvelopeInternal().intersects(a))return L.EXTERIOR;var l=u.getCoordinates();return u.isClosed()||!a.equals(l[0])&&!a.equals(l[l.length-1])?he.isOnLine(a,l)?L.INTERIOR:L.EXTERIOR:L.BOUNDARY}if(arguments[0]instanceof f&&arguments[1]instanceof Lt){var h=arguments[0],c=arguments[1],g=c.getCoordinate();return g.equals2D(h)?L.INTERIOR:L.EXTERIOR}},locateInPolygonRing:function(t,e){return e.getEnvelopeInternal().intersects(t)?he.locatePointInRing(t,e.getCoordinates()):L.EXTERIOR},intersects:function(t,e){return this.locate(t,e)!==L.EXTERIOR},updateLocationInfo:function(t){t===L.INTERIOR&&(this.isIn=!0),t===L.BOUNDARY&&this.numBoundaries++},computeLocation:function(t,e){if(e instanceof Lt&&this.updateLocationInfo(this.locateInternal(t,e)),e instanceof wt)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof bt)this.updateLocationInfo(this.locateInternal(t,e));else if(e instanceof ft)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 Ot)for(var s=e,i=0;i<s.getNumGeometries();i++){var o=s.getGeometryN(i);this.updateLocationInfo(this.locateInternal(t,o))}else if(e instanceof gt)for(var a=new Re(e);a.hasNext();){var u=a.next();u!==e&&this.computeLocation(t,u)}},locate:function(t,e){return e.isEmpty()?L.EXTERIOR:e instanceof wt?this.locateInternal(t,e):e instanceof bt?this.locateInternal(t,e):(this.isIn=!1,this.numBoundaries=0,this.computeLocation(t,e),this.boundaryRule.isInBoundary(this.numBoundaries)?L.BOUNDARY:this.numBoundaries>0||this.isIn?L.INTERIOR:L.EXTERIOR)},interfaces_:function(){return[]},getClass:function(){return be}}),e(Te.prototype,{interfaces_:function(){return[]},getClass:function(){return Te}}),Te.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 f&&arguments[1]instanceof f){var s=arguments[0],o=arguments[1],a=o.x-s.x,u=o.y-s.y;if(0===a&&0===u)throw new i("Cannot compute the octant for two identical points "+s);return Te.octant(a,u)}},e(Pe.prototype,{getCoordinates:function(){},size:function(){},getCoordinate:function(t){},isClosed:function(){},setData:function(t){},getData:function(){},interfaces_:function(){return[]},getClass:function(){return Pe}}),e(Oe.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:Te.octant(this.getCoordinate(t),this.getCoordinate(t+1))},setData:function(t){this.data=t},getData:function(){return this.data},toString:function(){return se.toLineString(new Gt(this.pts))},interfaces_:function(){return[Pe]},getClass:function(){return Oe}}),e(Me.prototype,{getBounds:function(){},interfaces_:function(){return[]},getClass:function(){return Me}}),e(_e.prototype,{getItem:function(){return this.item},getBounds:function(){return this.bounds},interfaces_:function(){return[Me,u]},getClass:function(){return _e}}),e(Ae.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 Ae}}),e(De.prototype,{visitItem:function(t){},interfaces_:function(){return[]},getClass:function(){return De}}),e(Fe.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 Fe}}),e(Ge.prototype,{getLevel:function(){return this.level},size:function(){return this.childBoundables.size()},getChildBoundables:function(){return this.childBoundables},addChildBoundable:function(t){g.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[Me,u]},getClass:function(){return Ge}}),Ge.serialVersionUID=0x5a1e55ec41369800;var ho={reverseOrder:function(){return{compare:function(t,e){return e.compareTo(t)}}},min:function(t){return ho.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,s=n.length;s>r;r++)i.next(),i.set(n[r])},singletonList:function(t){var e=new I;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(),s=r.iterator();s.hasNext();){var o=s.next(),a=new qe(o,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[s]},getClass:function(){return qe}}),qe.area=function(t){return t.getBounds().getArea()},qe.isComposite=function(t){return t instanceof Ge},e(Be.prototype,{getNodeCapacity:function(){return this.nodeCapacity},lastNode:function(t){return t.get(t.size()-1)},size:function Go(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.size(this.root));if(1===arguments.length){for(var t=arguments[0],Go=0,e=t.getChildBoundables().iterator();e.hasNext();){var n=e.next();n instanceof Ge?Go+=this.size(n):n instanceof _e&&(Go+=1)}return Go}},removeItem:function(t,e){for(var n=null,i=t.getChildBoundables().iterator();i.hasNext();){var r=i.next();r instanceof _e&&r.getItem()===e&&(n=r)}return null!==n?(t.getChildBoundables().remove(n),!0):!1},itemsTree:function(){if(0===arguments.length){this.build();var t=this.itemsTree(this.root);return null===t?new I:t}if(1===arguments.length){for(var e=arguments[0],n=new I,i=e.getChildBoundables().iterator();i.hasNext();){var r=i.next();if(r instanceof Ge){var s=this.itemsTree(r);null!==s&&n.add(s)}else r instanceof _e?n.add(r.getItem()):g.shouldNeverReachHere()}return n.size()<=0?null:n}},insert:function(t,e){g.isTrue(!this.built,"Cannot insert items into an STR packed R-tree after it has been built."),this.itemBoundables.add(new _e(t,e))},boundablesAtLevel:function(){if(1===arguments.length){var t=arguments[0],e=new I;return this.boundablesAtLevel(t,this.root,e),e}if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];if(g.isTrue(n>-2),i.getLevel()===n)return r.add(i),null;for(var s=i.getChildBoundables().iterator();s.hasNext();){var o=s.next();o instanceof Ge?this.boundablesAtLevel(n,o,r):(g.isTrue(o instanceof _e),-1===n&&r.add(o))}return null}},query:function(){if(1===arguments.length){var t=arguments[0];this.build();var e=new I;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(R(arguments[2],De)&&arguments[0]instanceof Object&&arguments[1]instanceof Ge)for(var r=arguments[0],s=arguments[1],o=arguments[2],a=s.getChildBoundables(),u=0;u<a.size();u++){var l=a.get(u);this.getIntersectsOp().intersects(l.getBounds(),r)&&(l instanceof Ge?this.query(r,l,o):l instanceof _e?o.visitItem(l.getItem()):g.shouldNeverReachHere())}else if(R(arguments[2],y)&&arguments[0]instanceof Object&&arguments[1]instanceof Ge)for(var h=arguments[0],c=arguments[1],f=arguments[2],a=c.getChildBoundables(),u=0;u<a.size();u++){var l=a.get(u);this.getIntersectsOp().intersects(l.getBounds(),h)&&(l instanceof Ge?this.query(h,l,f):l instanceof _e?f.add(l.getItem()):g.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):!1}if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2],s=this.removeItem(i,r);if(s)return!0;for(var o=null,a=i.getChildBoundables().iterator();a.hasNext();){var u=a.next();if(this.getIntersectsOp().intersects(u.getBounds(),n)&&u instanceof Ge&&(s=this.remove(n,u,r))){o=u;break}}return null!==o&&o.getChildBoundables().isEmpty()&&i.getChildBoundables().remove(o),s}},createHigherLevels:function(t,e){g.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 Ge){var r=this.depth(i);r>e&&(e=r)}}return e+1}},createParentBoundables:function(t,e){g.isTrue(!t.isEmpty());var n=new I;n.add(this.createNode(e));var i=new I(t);ho.sort(i,this.getComparator());for(var r=i.iterator();r.hasNext();){var s=r.next();this.lastNode(n).getChildBoundables().size()===this.getNodeCapacity()&&n.add(this.createNode(e)),this.lastNode(n).addChildBoundable(s)}return n},isEmpty:function(){return this.built?this.root.isEmpty():this.itemBoundables.isEmpty()},interfaces_:function(){return[u]},getClass:function(){return Be}}),Be.compareDoubles=function(t,e){return t>e?1:e>t?-1:0},Be.IntersectsOp=ze,Be.serialVersionUID=-0x35ef64c82d4c5400,Be.DEFAULT_NODE_CAPACITY=10,e(Ve.prototype,{distance:function(t,e){},interfaces_:function(){return[]},getClass:function(){return Ve}}),h(ke,Be),e(ke.prototype,{createParentBoundablesFromVerticalSlices:function(t,e){g.isTrue(t.length>0);for(var n=new I,i=0;i<t.length;i++)n.addAll(this.createParentBoundablesFromVerticalSlice(t[i],e));return n},createNode:function(t){
return new Ue(t)},size:function(){return 0===arguments.length?Be.prototype.size.call(this):Be.prototype.size.apply(this,arguments)},insert:function(){if(2!==arguments.length)return Be.prototype.insert.apply(this,arguments);var t=arguments[0],e=arguments[1];return t.isNull()?null:void Be.prototype.insert.call(this,t,e)},getIntersectsOp:function(){return ke.intersectsOp},verticalSlices:function(t,e){for(var n=Math.trunc(Math.ceil(t.size()/e)),i=new Array(e).fill(null),r=t.iterator(),s=0;e>s;s++){i[s]=new I;for(var o=0;r.hasNext()&&n>o;){var a=r.next();i[s].add(a),o++}}return i},query:function(){if(1===arguments.length){var t=arguments[0];return Be.prototype.query.call(this,t)}if(2===arguments.length){var e=arguments[0],n=arguments[1];Be.prototype.query.call(this,e,n)}else if(3===arguments.length)if(R(arguments[2],De)&&arguments[0]instanceof Object&&arguments[1]instanceof Ge){var i=arguments[0],r=arguments[1],s=arguments[2];Be.prototype.query.call(this,i,r,s)}else if(R(arguments[2],y)&&arguments[0]instanceof Object&&arguments[1]instanceof Ge){var o=arguments[0],a=arguments[1],u=arguments[2];Be.prototype.query.call(this,o,a,u)}},getComparator:function(){return ke.yComparator},createParentBoundablesFromVerticalSlice:function(t,e){return Be.prototype.createParentBoundables.call(this,t,e)},remove:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return Be.prototype.remove.call(this,t,e)}return Be.prototype.remove.apply(this,arguments)},depth:function(){return 0===arguments.length?Be.prototype.depth.call(this):Be.prototype.depth.apply(this,arguments)},createParentBoundables:function(t,e){g.isTrue(!t.isEmpty());var n=Math.trunc(Math.ceil(t.size()/this.getNodeCapacity())),i=new I(t);ho.sort(i,ke.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(R(arguments[0],Ve)){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 ke&&R(arguments[1],Ve)){var i=arguments[0],s=arguments[1],e=new qe(this.getRoot(),i.getRoot(),s);return this.nearestNeighbour(e)}if(arguments[0]instanceof qe&&"number"==typeof arguments[1]){var o=arguments[0],a=arguments[1],u=a,l=null,h=new Ae;for(h.add(o);!h.isEmpty()&&u>0;){var c=h.poll(),g=c.getDistance();if(g>=u)break;c.isLeaves()?(u=g,l=c):c.expandToQueue(h,u)}return[l.getBoundable(0).getItem(),l.getBoundable(1).getItem()]}}else if(3===arguments.length){var f=arguments[0],d=arguments[1],m=arguments[2],p=new _e(f,d),e=new qe(this.getRoot(),p,m);return this.nearestNeighbour(e)[0]}},interfaces_:function(){return[Fe,u]},getClass:function(){return ke}}),ke.centreX=function(t){return ke.avg(t.getMinX(),t.getMaxX())},ke.avg=function(t,e){return(t+e)/2},ke.centreY=function(t){return ke.avg(t.getMinY(),t.getMaxY())},h(Ue,Ge),e(Ue.prototype,{computeBounds:function(){for(var t=null,e=this.getChildBoundables().iterator();e.hasNext();){var n=e.next();null===t?t=new C(n.getBounds()):t.expandToInclude(n.getBounds())}return t},interfaces_:function(){return[]},getClass:function(){return Ue}}),ke.STRtreeNode=Ue,ke.serialVersionUID=0x39920f7d5f261e0,ke.xComparator={interfaces_:function(){return[a]},compare:function(t,e){return Be.compareDoubles(ke.centreX(t.getBounds()),ke.centreX(e.getBounds()))}},ke.yComparator={interfaces_:function(){return[a]},compare:function(t,e){return Be.compareDoubles(ke.centreY(t.getBounds()),ke.centreY(e.getBounds()))}},ke.intersectsOp={interfaces_:function(){return[IntersectsOp]},intersects:function(t,e){return t.intersects(e)}},ke.DEFAULT_NODE_CAPACITY=10,e(Ye.prototype,{interfaces_:function(){return[]},getClass:function(){return Ye}}),Ye.relativeSign=function(t,e){return e>t?-1:t>e?1:0},Ye.compare=function(t,e,n){if(e.equals2D(n))return 0;var i=Ye.relativeSign(e.x,n.x),r=Ye.relativeSign(e.y,n.y);switch(t){case 0:return Ye.compareValue(i,r);case 1:return Ye.compareValue(r,i);case 2:return Ye.compareValue(r,-i);case 3:return Ye.compareValue(-i,r);case 4:return Ye.compareValue(-i,-r);case 5:return Ye.compareValue(-r,-i);case 6:return Ye.compareValue(-r,i);case 7:return Ye.compareValue(i,-r)}return g.shouldNeverReachHere("invalid octant value"),0},Ye.compareValue=function(t,e){return 0>t?-1:t>0?1:0>e?-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:Ye.compare(this.segmentOctant,this.coord,e.coord)},isEndPoint:function(t){return 0!==this.segmentIndex||this._isInterior?this.segmentIndex===t:!0},isInterior:function(){return this._isInterior},interfaces_:function(){return[s]},getClass:function(){return Xe}}),e(He.prototype,{getSplitCoordinates:function(){var t=new N;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 I;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();){var n=e.next();n.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),s=e.isInterior()||!e.coord.equals2D(r);s||i--,n.add(new f(t.coord),!1);for(var o=t.segmentIndex+1;o<=e.segmentIndex;o++)n.add(this.edge.getCoordinate(o));s&&n.add(new f(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):!1},findCollapsesFromInsertedNodes:function(t){for(var e=new Array(1).fill(null),n=this.iterator(),i=n.next();n.hasNext();){var r=n.next(),s=this.findCollapseIndex(i,r,e);s&&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 s=new Array(n).fill(null),o=0;s[o++]=new f(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)s[o++]=this.edge.getCoordinate(a);return r&&(s[o]=new f(e.coord)),new Ze(s,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?(g.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),s=r.getCoordinates(),o=s[s.length-1];if(!o.equals2D(e[e.length-1]))throw new l("bad split edge end point at "+o)},interfaces_:function(){return[]},getClass:function(){return He}}),e(We.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[m]},getClass:function(){return We}}),e(je.prototype,{addIntersection:function(t,e){},interfaces_:function(){return[Pe]},getClass:function(){return je}}),e(Ze.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:Te.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]),s=new f(n.getIntersection(r));this.addIntersection(s,i)}},toString:function(){return se.toLineString(new Gt(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)}var s=this.nodeList.add(t,n);return s},addIntersections:function(t,e,n){for(var i=0;i<t.getIntersectionNum();i++)this.addIntersection(t,e,n,i)},interfaces_:function(){return[je]},getClass:function(){return Ze}}),Ze.getNodedSubstrings=function(){if(1===arguments.length){var t=arguments[0],e=new I;return Ze.getNodedSubstrings(t,e),e}if(2===arguments.length)for(var n=arguments[0],i=arguments[1],r=n.iterator();r.hasNext();){var s=r.next();s.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(Ke.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],s=this.pts[n];if(i.tempEnv1.init(r,s),n-e===1)return i.select(this,e),null;if(!t.intersects(i.tempEnv1))return null;var o=Math.trunc((e+n)/2);o>e&&this.computeSelect(t,e,o,i),n>o&&this.computeSelect(t,o,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 C(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,s){var o=this.pts[t],a=this.pts[e],u=n.pts[i],l=n.pts[r];if(e-t===1&&r-i===1)return s.overlap(this,t,n,i),null;if(s.tempEnv1.init(o,a),s.tempEnv2.init(u,l),!s.tempEnv1.intersects(s.tempEnv2))return null;var h=Math.trunc((t+e)/2),c=Math.trunc((i+r)/2);h>t&&(c>i&&this.computeOverlapsInternal(t,h,n,i,c,s),r>c&&this.computeOverlapsInternal(t,h,n,c,r,s)),e>h&&(c>i&&this.computeOverlapsInternal(h,e,n,i,c,s),r>c&&this.computeOverlapsInternal(h,e,n,c,r,s))},interfaces_:function(){return[]},getClass:function(){return Ke}}),e(Qe.prototype,{interfaces_:function(){return[]},getClass:function(){return Qe}}),Qe.isNorthern=function(t){return t===Qe.NE||t===Qe.NW},Qe.isOpposite=function(t,e){if(t===e)return!1;var n=(t-e+4)%4;return 2===n},Qe.commonHalfPlane=function(t,e){if(t===e)return t;var n=(t-e+4)%4;if(2===n)return-1;var i=e>t?t:e,r=t>e?t:e;return 0===i&&3===r?3:i},Qe.isInHalfPlane=function(t,e){return e===Qe.SE?t===Qe.SE||t===Qe.SW:t===e||t===e+1},Qe.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?Qe.NE:Qe.SE:e>=0?Qe.NW:Qe.SW}if(arguments[0]instanceof f&&arguments[1]instanceof f){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?Qe.NE:Qe.SE:r.y>=n.y?Qe.NW:Qe.SW}},Qe.NE=0,Qe.NW=1,Qe.SW=2,Qe.SE=3,e($e.prototype,{interfaces_:function(){return[]},getClass:function(){return $e}}),$e.getChainStartIndices=function(t){var e=0,n=new I;n.add(new P(e));do{var i=$e.findChainEnd(t,e);n.add(new P(i)),e=i}while(e<t.length-1);var r=$e.toIntArray(n);return r},$e.findChainEnd=function(t,e){for(var n=e;n<t.length-1&&t[n].equals2D(t[n+1]);)n++;if(n>=t.length-1)return t.length-1;for(var i=Qe.quadrant(t[n],t[n+1]),r=e+1;r<t.length;){if(!t[r-1].equals2D(t[r])){var s=Qe.quadrant(t[r-1],t[r]);if(s!==i)break}r++}return r-1},$e.getChains=function(){if(1===arguments.length){var t=arguments[0];return $e.getChains(t,null)}if(2===arguments.length){for(var e=arguments[0],n=arguments[1],i=new I,r=$e.getChainStartIndices(e),s=0;s<r.length-1;s++){var o=new Ke(e,r[s],r[s+1],n);i.add(o)}return i}},$e.toIntArray=function(t){for(var e=new Array(t.size()).fill(null),n=0;n<e.length;n++)e[n]=t.get(n).intValue();return e},e(tn.prototype,{computeNodes:function(t){},getNodedSubstrings:function(){},interfaces_:function(){return[]},getClass:function(){return tn}}),e(en.prototype,{setSegmentIntersector:function(t){this.segInt=t},interfaces_:function(){return[tn]},getClass:function(){return en}}),h(nn,en),e(nn.prototype,{getMonotoneChains:function(){return this.monoChains},getNodedSubstrings:function(){return Ze.getNodedSubstrings(this.nodedSegStrings)},getIndex:function(){return this.index},add:function(t){for(var e=$e.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 rn(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 s=r.next();if(s.getId()>n.getId()&&(n.computeOverlaps(s,t),this.nOverlaps++),this.segInt.isDone())return null}},interfaces_:function(){return[]},getClass:function(){return nn}}),h(rn,Je),e(rn.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(),s=n.getContext();this.si.processIntersections(r,e,s,i)},interfaces_:function(){return[]},getClass:function(){return rn}}),nn.SegmentOverlapAction=rn,h(sn,l),e(sn.prototype,{getCoordinate:function(){return this.pt},interfaces_:function(){return[]},getClass:function(){return sn}}),sn.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(an.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){var r=this.isEndSegment(t,e)||this.isEndSegment(n,i);if(!r)return null}var s=t.getCoordinates()[e],o=t.getCoordinates()[e+1],a=n.getCoordinates()[i],u=n.getCoordinates()[i+1];this.li.computeIntersection(s,o,a,u),this.li.hasIntersection()&&this.li.isInteriorIntersection()&&(this.intSegments=new Array(4).fill(null),this.intSegments[0]=s,this.intSegments[1]=o,this.intSegments[2]=a,this.intSegments[3]=u,this.interiorIntersection=this.li.getIntersection(0),this.keepIntersections&&this.intersections.add(this.interiorIntersection),this.intersectionCount++)},isEndSegment:function(t,e){return 0===e?!0:e>=t.size()-2},hasIntersection:function(){return null!==this.interiorIntersection},isDone:function(){return this.findAllIntersections?!1:null!==this.interiorIntersection},interfaces_:function(){return[on]},getClass:function(){return an}}),an.createAllIntersectionsFinder=function(t){var e=new an(t);return e.setFindAllIntersections(!0),e},an.createAnyIntersectionFinder=function(t){return new an(t)},an.createIntersectionCounter=function(t){var e=new an(t);return e.setFindAllIntersections(!0),e.setKeepIntersections(!1),e},e(un.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 an(this.li),this.segInt.setFindAllIntersections(this.findAllIntersections);var t=new nn;return t.setSegmentIntersector(this.segInt),t.computeNodes(this.segStrings),this.segInt.hasIntersection()?(this._isValid=!1,null):void 0},checkValid:function(){if(this.execute(),!this._isValid)throw new sn(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 "+se.toLineString(t[0],t[1])+" and "+se.toLineString(t[2],t[3])},interfaces_:function(){return[]},getClass:function(){return un}}),un.computeIntersections=function(t){var e=new un(t);return e.setFindAllIntersections(!0),e.isValid(),e.getIntersections()},e(ln.prototype,{checkValid:function(){this.nv.checkValid()},interfaces_:function(){return[]},getClass:function(){return ln}}),ln.toSegmentStrings=function(t){for(var e=new I,n=t.iterator();n.hasNext();){var i=n.next();e.add(new Oe(i.getCoordinates(),i))}return e},ln.checkValid=function(t){var e=new ln(t);e.checkValid()},e(hn.prototype,{map:function(t){for(var e=new I,n=0;n<t.getNumGeometries();n++){var i=this.mapOp.map(t.getGeometryN(n));i.isEmpty()||e.add(i)}return t.getFactory().createGeometryCollection(ie.toGeometryArray(e))},interfaces_:function(){return[]},getClass:function(){return hn}}),hn.map=function(t,e){var n=new hn(e);return n.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(gn.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]!==L.NONE)return!1;return!0},setAllLocationsIfNull:function(t){for(var e=0;e<this.location.length;e++)this.location[e]===L.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]=L.NONE,e[cn.RIGHT]=L.NONE,this.location=e}for(var n=0;n<this.location.length;n++)this.location[n]===L.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 T;return this.location.length>1&&t.append(L.toLocationSymbol(this.location[cn.LEFT])),t.append(L.toLocationSymbol(this.location[cn.ON])),this.location.length>1&&t.append(L.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]:L.NONE},isArea:function(){return this.location.length>1},isAnyNull:function(){for(var t=0;t<this.location.length;t++)if(this.location[t]===L.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(L.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 gn}}),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;2>e;e++)null===this.elt[e]&&null!==t.elt[e]?this.elt[e]=new gn(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 T;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 gn(this.elt[t].location[0]))},interfaces_:function(){return[]},getClass:function(){return fn}}),fn.toLineLabel=function(t){for(var e=new fn(L.NONE),n=0;2>n;n++)e.setLocation(n,t.getLocation(n));return e},e(dn.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=he.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 sn("Found null DirectedEdge");if(e.getEdgeRing()===this)throw new sn("Directed Edge visited twice during ring-building at "+e.getCoordinate());this.edges.add(e);var i=e.getLabel();g.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 s=r;s<i.length;s++)this.pts.add(i[s])}else{var r=i.length-2;n&&(r=i.length-1);for(var s=r;s>=0;s--)this.pts.add(i[s])}},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(),n=e.getEnvelopeInternal();if(!n.contains(t))return!1;if(!he.isPointInRing(t,e.getCoordinates()))return!1;for(var i=this.holes.iterator();i.hasNext();){var r=i.next();if(r.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===L.NONE)return null;if(this.label.getLocation(n)===L.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();var i=t.createPolygon(this.getLinearRing(),e);return i},interfaces_:function(){return[]},getClass:function(){return dn}}),h(mn,dn),e(mn.prototype,{setEdgeRing:function(t,e){t.setMinEdgeRing(e)},getNext:function(t){return t.getNextMin()},interfaces_:function(){return[]},getClass:function(){return mn}}),h(pn,dn),e(pn.prototype,{buildMinimalRings:function(){var t=new I,e=this.startDe;do{if(null===e.getMinEdgeRing()){var n=new mn(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{var e=t.getNode();e.getEdges().linkMinimalDirectedEdges(this),t=t.getNext()}while(t!==this.startDe)},getNext:function(t){return t.getNext()},interfaces_:function(){return[]},getClass:function(){return pn}}),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){g.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}}),h(yn,vn),e(yn.prototype,{isIncidentEdgeInResult:function(){for(var t=this.getEdges().getEdges().iterator();t.hasNext();){var e=t.next();if(e.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=L.NONE;if(n=this.label.getLocation(e),!t.isNull(e)){var i=t.getLocation(e);n!==L.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;2>n;n++){var i=this.computeMergedLocation(e,n),r=this.label.getLocation(n);r===L.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=L.NONE;null!==this.label&&(e=this.label.getLocation(t));var n=null;switch(e){case L.BOUNDARY:n=L.INTERIOR;break;case L.INTERIOR:n=L.BOUNDARY;break;default:n=L.BOUNDARY}this.label.setLocation(t,n)},interfaces_:function(){return[]},getClass:function(){return yn}}),e(xn.prototype,{find:function(t){return this.nodeMap.get(t)},addNode:function(){if(arguments[0]instanceof f){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();){var n=e.next();n.print(t)}},iterator:function(){return this.nodeMap.values().iterator()},values:function(){return this.nodeMap.values()},getBoundaryNodes:function(t){for(var e=new I,n=this.iterator();n.hasNext();){var i=n.next();i.getLabel().getLocation(t)===L.BOUNDARY&&e.add(i)}return e},add:function(t){var e=t.getCoordinate(),n=this.addNode(e);n.add(t)},interfaces_:function(){return[]},getClass:function(){return xn}}),e(En.prototype,{compareDirection:function(t){return this.dx===t.dx&&this.dy===t.dy?0:this.quadrant>t.quadrant?1:this.quadrant<t.quadrant?-1:he.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("."),i=e.substring(n+1);return"  "+i+": "+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=Qe.quadrant(this.dx,this.dy),g.isTrue(!(0===this.dx&&0===this.dy),"EdgeEnd with identical endpoints found")},interfaces_:function(){return[s]},getClass:function(){return En}}),h(In,En),e(In.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 sn("assigned depths do not match",this.getCoordinate());this.depth[t]=e},isInteriorAreaEdge:function qo(){for(var qo=!0,t=0;2>t;t++)this.label.isArea(t)&&this.label.getLocation(t,cn.LEFT)===L.INTERIOR&&this.label.getLocation(t,cn.RIGHT)===L.INTERIOR||(qo=!1);return qo},setNextMin:function(t){this.nextMin=t},print:function(t){En.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,L.EXTERIOR),n=!this.label.isArea(1)||this.label.allPositionsEqual(1,L.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),s=n*i,o=e+s;this.setDepth(t,e),this.setDepth(r,o)},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 In}}),In.depthFactor=function(t,e){return t===L.EXTERIOR&&e===L.INTERIOR?1:t===L.INTERIOR&&e===L.EXTERIOR?-1:0},e(Nn.prototype,{createNode:function(t){return new yn(t,null)},interfaces_:function(){return[]},getClass:function(){return Nn}}),e(Cn.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 f){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();){var e=t.next();e.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)===L.BOUNDARY},linkAllDirectedEdges:function(){for(var t=this.nodes.iterator();t.hasNext();){var e=t.next();e.getEdges().linkAllDirectedEdges()}},matchInSameDirection:function(t,e,n,i){return t.equals(n)?he.computeOrientation(t,e,i)===he.COLLINEAR&&Qe.quadrant(t,e)===Qe.quadrant(n,i):!1},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 In(n,!0),r=new In(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 Cn}}),Cn.linkResultDirectedEdges=function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();n.getEdges().linkResultDirectedEdges()}},e(wn.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 I,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 sn("unable to assign hole to a shell",i.getCoordinate(0));i.setShell(r)}}},buildMinimalEdgeRings:function(t,e,n){for(var i=new I,r=t.iterator();r.hasNext();){var s=r.next();if(s.getMaxNodeDegree()>2){s.linkDirectedEdgesForMinimalEdgeRings();var o=s.buildMinimalRings(),a=this.findShell(o);null!==a?(this.placePolygonHoles(a,o),e.add(a)):n.addAll(o)}else i.add(s)}return i},containsPoint:function(t){for(var e=this.shellList.iterator();e.hasNext();){var n=e.next();if(n.containsPoint(t))return!0}return!1},buildMaximalEdgeRings:function(t){for(var e=new I,n=t.iterator();n.hasNext();){var i=n.next();if(i.isInResult()&&i.getLabel().isArea()&&null===i.getEdgeRing()){var r=new pn(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(){var t=this.computePolygons(this.shellList);return t},findEdgeRingContaining:function(t,e){for(var n=t.getLinearRing(),i=n.getEnvelopeInternal(),r=n.getCoordinateN(0),s=null,o=null,a=e.iterator();a.hasNext();){var u=a.next(),l=u.getLinearRing(),h=l.getEnvelopeInternal();null!==s&&(o=s.getLinearRing().getEnvelopeInternal());var c=!1;h.contains(i)&&he.isPointInRing(r,l.getCoordinates())&&(c=!0),c&&(null===s||o.contains(h))&&(s=u)}return s},findShell:function(t){for(var e=0,n=null,i=t.iterator();i.hasNext();){var r=i.next();r.isHole()||(n=r,e++)}return g.isTrue(1>=e,"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];Cn.linkResultDirectedEdges(n);var i=this.buildMaximalEdgeRings(e),r=new I,s=this.buildMinimalEdgeRings(i,this.shellList,r);this.sortShellsAndHoles(s,this.shellList,r),this.placeFreeHoles(this.shellList,r)}},interfaces_:function(){return[]},getClass:function(){return wn}}),e(Sn.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()||!ii.isResultOfOp(i,e)||r.isCovered()||(n.add(r),t.setVisitedEdge(!0)))},findCoveredLineEdges:function(){for(var t=this.op.getGraph().getNodes().iterator();t.hasNext();){var e=t.next();e.getEdges().findCoveredLineEdges()}for(var n=this.op.getGraph().getEdgeEnds().iterator();n.hasNext();){var i=n.next(),r=i.getEdge();if(i.isLineEdge()&&!r.isCoveredSet()){var s=this.op.isCoveredByA(i.getCoordinate());r.setCovered(s)}}},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:(g.isTrue(!(t.isInResult()||t.getSym().isInResult())||!t.getEdge().isInResult()),void(ii.isResultOfOp(i,e)&&e===ii.INTERSECTION&&(n.add(t.getEdge()),t.setVisitedEdge(!0))))},interfaces_:function(){return[]},getClass:function(){return Sn}}),e(Ln.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!==ii.INTERSECTION)){var i=n.getLabel();ii.isResultOfOp(i,t)&&this.filterCoveredNodeToPoint(n)}}},build:function(t){return this.extractNonCoveredResultNodes(t),this.resultPointList},interfaces_:function(){return[]},getClass:function(){return Ln}}),e(Rn.prototype,{locate:function(t){},interfaces_:function(){return[]},getClass:function(){return Rn}}),e(bn.prototype,{locate:function(t){return bn.locate(t,this.geom)},interfaces_:function(){return[Rn]},getClass:function(){return bn}}),bn.isPointInRing=function(t,e){return e.getEnvelopeInternal().intersects(t)?he.isPointInRing(t,e.getCoordinates()):!1},bn.containsPointInPolygon=function(t,e){if(e.isEmpty())return!1;var n=e.getExteriorRing();if(!bn.isPointInRing(t,n))return!1;for(var i=0;i<e.getNumInteriorRing();i++){var r=e.getInteriorRingN(i);if(bn.isPointInRing(t,r))return!1}return!0},bn.containsPoint=function(t,e){if(e instanceof bt)return bn.containsPointInPolygon(t,e);if(e instanceof gt)for(var n=new Re(e);n.hasNext();){var i=n.next();if(i!==e&&bn.containsPoint(t,i))return!0}return!1},bn.locate=function(t,e){return e.isEmpty()?L.EXTERIOR:bn.containsPoint(t,e)?L.INTERIOR:L.EXTERIOR},e(Tn.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=L.NONE,n=this.iterator();n.hasNext();){var i=n.next(),r=i.getLabel();r.isArea(t)&&r.getLocation(t,cn.LEFT)!==L.NONE&&(e=r.getLocation(t,cn.LEFT))}if(e===L.NONE)return null;for(var s=e,n=this.iterator();n.hasNext();){var i=n.next(),r=i.getLabel();if(r.getLocation(t,cn.ON)===L.NONE&&r.setLocation(t,cn.ON,s),r.isArea(t)){var o=r.getLocation(t,cn.LEFT),a=r.getLocation(t,cn.RIGHT);if(a!==L.NONE){if(a!==s)throw new sn("side location conflict",i.getCoordinate());o===L.NONE&&g.shouldNeverReachHere("found single null side (at "+i.getCoordinate()+")"),s=o}else g.isTrue(r.getLocation(t,cn.LEFT)===L.NONE,"found single null side"),r.setLocation(t,cn.RIGHT,s),r.setLocation(t,cn.LEFT,s)}}},getCoordinate:function(){var t=this.iterator();if(!t.hasNext())return null;var e=t.next();return e.getCoordinate()},print:function(t){D.out.println("EdgeEndStar:   "+this.getCoordinate());for(var e=this.iterator();e.hasNext();){var n=e.next();n.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);g.isTrue(r!==L.NONE,"Found unlabelled area edge");for(var s=r,o=this.iterator();o.hasNext();){var a=o.next(),u=a.getLabel();g.isTrue(u.isArea(t),"Found non-area edge");var l=u.getLocation(t,cn.LEFT),h=u.getLocation(t,cn.RIGHT);if(l===h)return!1;if(h!==s)return!1;s=l}return!0},findIndex:function(t){this.iterator();for(var e=0;e<this.edgeList.size();e++){var n=this.edgeList.get(e);if(n===t)return e}return-1},iterator:function(){return this.getEdges().iterator()},getEdges:function(){return null===this.edgeList&&(this.edgeList=new I(this.edgeMap.values())),this.edgeList},getLocation:function(t,e,n){return this.ptInAreaLocation[t]===L.NONE&&(this.ptInAreaLocation[t]=bn.locate(e,n[t].getGeometry())),this.ptInAreaLocation[t]},toString:function(){var t=new T;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();){var n=e.next();n.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(),s=0;2>s;s++)r.isLine(s)&&r.getLocation(s)===L.BOUNDARY&&(e[s]=!0);for(var n=this.iterator();n.hasNext();)for(var i=n.next(),r=i.getLabel(),s=0;2>s;s++)if(r.isAnyNull(s)){var o=L.NONE;if(e[s])o=L.EXTERIOR;else{var a=i.getCoordinate();o=this.getLocation(s,a,t)}r.setAllLocationsIfNull(s,o)}},getDegree:function(){return this.edgeMap.size()},insertEdgeEnd:function(t,e){this.edgeMap.put(t,e),this.edgeList=null},interfaces_:function(){return[]},getClass:function(){return Tn}}),h(Pn,Tn),e(Pn.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),s=r.getSym();if(r.getLabel().isArea())switch(null===t&&r.isInResult()&&(t=r),n){case this.SCANNING_FOR_INCOMING:if(!s.isInResult())continue;e=s,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 sn("no outgoing dirEdge found",this.getCoordinate());g.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(1>e)return null;var n=t.get(0);if(1===e)return n;var i=t.get(e-1),r=n.getQuadrant(),s=i.getQuadrant();return Qe.isNorthern(r)&&Qe.isNorthern(s)?n:Qe.isNorthern(r)||Qe.isNorthern(s)?0!==n.getDy()?n:0!==i.getDy()?i:(g.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 I;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),s=this.computeDepths(0,e,r);if(s!==i)throw new sn("depth mismatch at "+t.getCoordinate())}else if(3===arguments.length){for(var o=arguments[0],a=arguments[1],u=arguments[2],l=u,h=o;a>h;h++){var c=this.edgeList.get(h);c.getLabel(),c.setEdgeDepths(cn.RIGHT,l),l=c.getDepth(cn.LEFT)}return l}},mergeSymLabels:function(){for(var t=this.iterator();t.hasNext();){var e=t.next(),n=e.getLabel();n.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 s=this.resultAreaEdgeList.get(r),o=s.getSym();switch(null===e&&s.getEdgeRing()===t&&(e=s),i){case this.SCANNING_FOR_INCOMING:if(o.getEdgeRing()!==t)continue;n=o,i=this.LINKING_TO_OUTGOING;break;case this.LINKING_TO_OUTGOING:if(s.getEdgeRing()!==t)continue;n.setNextMin(s),i=this.SCANNING_FOR_INCOMING}}i===this.LINKING_TO_OUTGOING&&(g.isTrue(null!==e,"found null for first outgoing dirEdge"),g.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=L.NONE,e=this.iterator();e.hasNext();){var n=e.next(),i=n.getSym();if(!n.isLineEdge()){if(n.isInResult()){t=L.INTERIOR;break}if(i.isInResult()){t=L.EXTERIOR;break}}}if(t===L.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===L.INTERIOR):(n.isInResult()&&(r=L.EXTERIOR),i.isInResult()&&(r=L.INTERIOR))}},computeLabelling:function(t){Tn.prototype.computeLabelling.call(this,t),this.label=new fn(L.NONE);for(var e=this.iterator();e.hasNext();)for(var n=e.next(),i=n.getEdge(),r=i.getLabel(),s=0;2>s;s++){var o=r.getLocation(s);o!==L.INTERIOR&&o!==L.BOUNDARY||this.label.setLocation(s,L.INTERIOR)}},interfaces_:function(){return[]},getClass:function(){return Pn}}),h(On,Nn),e(On.prototype,{createNode:function(t){return new yn(t,new Pn)},interfaces_:function(){return[]},getClass:function(){return On}}),e(Mn.prototype,{computeIntersections:function(t,e){this.mce.computeIntersectsForChain(this.chainIndex,t.mce,t.chainIndex,e)},interfaces_:function(){return[]},getClass:function(){return Mn}}),e(_n.prototype,{isDelete:function(){return this.eventType===_n.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===_n.INSERT},isSameLabel:function(t){return null===this.label?!1:this.label===t.label},getDeleteEventIndex:function(){return this.deleteEventIndex},interfaces_:function(){return[s]},getClass:function(){return _n}}),_n.INSERT=1,_n.DELETE=2,e(An.prototype,{interfaces_:function(){return[]},getClass:function(){return An}}),e(Dn.prototype,{isTrivialIntersection:function(t,e,n,i){if(t===n&&1===this.li.getIntersectionNum()){if(Dn.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?!1:this.isBoundaryPointInternal(t,e[0])?!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],s=t.getCoordinates()[e+1],o=n.getCoordinates()[i],a=n.getCoordinates()[i+1];this.li.computeIntersection(r,s,o,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 Dn}}),Dn.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)},h(Fn,An),e(Fn.prototype,{prepareEvents:function(){ho.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 Dn&&R(arguments[0],y)&&R(arguments[1],y)){var i=arguments[0],r=arguments[1],s=arguments[2];this.addEdges(i,i),this.addEdges(r,r),this.computeIntersections(s)}else if("boolean"==typeof arguments[2]&&R(arguments[0],y)&&arguments[1]instanceof Dn){var o=arguments[0],a=arguments[1],u=arguments[2];u?this.addEdges(o,null):this.addEdges(o),this.computeIntersections(a)}},addEdge:function(t,e){for(var n=t.getMonotoneChainEdge(),i=n.getStartIndexes(),r=0;r<i.length-1;r++){var s=new Mn(n,r),o=new _n(e,n.getMinX(r),s);this.events.add(o),this.events.add(new _n(n.getMaxX(r),o))}},processOverlaps:function(t,e,n,i){for(var r=n.getObject(),s=t;e>s;s++){var o=this.events.get(s);if(o.isInsert()){var a=o.getObject();n.isSameLabel(o)||(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 Fn}}),e(Gn.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 se.toLineString(new f(this.min,0),new f(this.max,0))},interfaces_:function(){return[]},getClass:function(){return Gn}}),e(qn.prototype,{compare:function(t,e){var n=t,i=e,r=(n.min+n.max)/2,s=(i.min+i.max)/2;return s>r?-1:r>s?1:0},interfaces_:function(){return[a]},getClass:function(){return qn}}),Gn.NodeComparator=qn,h(Bn,Gn),e(Bn.prototype,{query:function(t,e,n){return this.intersects(t,e)?void n.visitItem(this.item):null},interfaces_:function(){return[]},getClass:function(){return Bn}}),h(zn,Gn),e(zn.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 zn}}),e(Vn.prototype,{buildTree:function(){ho.sort(this.leaves,new IntervalRTreeNode.NodeComparator);for(var t=this.leaves,e=null,n=new I;;){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 Bn(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(se.toLineString(new f(t.min,this.level),new f(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),r=n+1<t.size()?t.get(n):null;if(null===r)e.add(i);else{var s=new zn(t.get(n),t.get(n+1));e.add(s)}}},interfaces_:function(){return[]},getClass:function(){return Vn}}),e(kn.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 wt&&this.lines.add(t)},setForceToLineString:function(t){this.isForcedToLineString=t},interfaces_:function(){return[q]},getClass:function(){return kn}}),kn.getGeometry=function(){if(1===arguments.length){var t=arguments[0];return t.getFactory().buildGeometry(kn.getLines(t))}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e.getFactory().buildGeometry(kn.getLines(e,n))}},kn.getLines=function(){if(1===arguments.length){var t=arguments[0];return kn.getLines(t,!1)}if(2===arguments.length){if(R(arguments[0],p)&&R(arguments[1],p)){for(var e=arguments[0],n=arguments[1],i=e.iterator();i.hasNext();){var r=i.next();kn.getLines(r,n)}return n}if(arguments[0]instanceof B&&"boolean"==typeof arguments[1]){var s=arguments[0],o=arguments[1],a=new I;return s.apply(new kn(a,o)),a}if(arguments[0]instanceof B&&R(arguments[1],p)){var u=arguments[0],l=arguments[1];return u instanceof wt?l.add(u):u.apply(new kn(l)),l}}else if(3===arguments.length){if("boolean"==typeof arguments[2]&&R(arguments[0],p)&&R(arguments[1],p)){for(var h=arguments[0],c=arguments[1],g=arguments[2],i=h.iterator();i.hasNext();){var r=i.next();kn.getLines(r,c,g)}return c}if("boolean"==typeof arguments[2]&&arguments[0]instanceof B&&R(arguments[1],p)){var f=arguments[0],d=arguments[1],m=arguments[2];return f.apply(new kn(d,m)),d}}},e(Un.prototype,{visitItem:function(t){this.items.add(t)},getItems:function(){return this.items},interfaces_:function(){return[De]},getClass:function(){return Un}}),e(Yn.prototype,{locate:function(t){var e=new le(t),n=new Xn(e);return this.index.query(t.y,t.y,n),e.getLocation()},interfaces_:function(){return[Rn]},getClass:function(){return Yn}}),e(Xn.prototype,{visitItem:function(t){var e=t;this.counter.countSegment(e.getCoordinate(0),e.getCoordinate(1))},interfaces_:function(){return[De]},getClass:function(){return Xn}}),e(Hn.prototype,{init:function(t){for(var e=kn.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 Un;return this.index.query(t,e,n),n.getItems()}if(3===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2];this.index.query(i,r,s)}},interfaces_:function(){return[]},getClass:function(){return Hn}}),Yn.SegmentVisitor=Xn,Yn.IntervalIndexedGeometry=Hn,e(Wn.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?!0: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[s]},getClass:function(){return Wn}}),e(jn.prototype,{print:function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();){var n=e.next();n.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 s=new Array(n).fill(null),o=0;s[o++]=new f(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)s[o++]=this.edge.pts[a];return r&&(s[o]=e.coord),new Qn(s,new fn(this.edge.label))},add:function(t,e,n){var i=new Wn(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();){var n=e.next();if(n.coord.equals(t))return!0}return!1},interfaces_:function(){return[]},getClass:function(){return jn}}),e(Zn.prototype,{getChainStartIndices:function(t){var e=0,n=new I;n.add(new P(e));do{var i=this.findChainEnd(t,e);n.add(new P(i)),e=i}while(e<t.length-1);var r=Zn.toIntArray(n);return r},findChainEnd:function(t,e){for(var n=Qe.quadrant(t[e],t[e+1]),i=e+1;i<t.length;){var r=Qe.quadrant(t[i-1],t[i]);if(r!==n)break;i++}return i-1},interfaces_:function(){return[]},getClass:function(){return Zn}}),Zn.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 n>e?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],s=arguments[1],o=arguments[2],a=arguments[3],u=arguments[4],l=arguments[5],h=this.pts[r],c=this.pts[s],g=o.pts[a],f=o.pts[u];if(s-r===1&&u-a===1)return l.addIntersections(this.e,r,o.e,a),null;if(this.env1.init(h,c),this.env2.init(g,f),!this.env1.intersects(this.env2))return null;var d=Math.trunc((r+s)/2),m=Math.trunc((a+u)/2);d>r&&(m>a&&this.computeIntersectsForChain(r,d,o,a,m,l),u>m&&this.computeIntersectsForChain(r,d,o,m,u,l)),s>d&&(m>a&&this.computeIntersectsForChain(d,s,o,a,m,l),u>m&&this.computeIntersectsForChain(d,s,o,m,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(Kn.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;2>t;t++)for(var e=0;3>e;e++)if(this.depth[t][e]!==Kn.NULL_VALUE)return!1;return!0}if(1===arguments.length){var n=arguments[0];return this.depth[n][1]===Kn.NULL_VALUE}if(2===arguments.length){var i=arguments[0],r=arguments[1];return this.depth[i][r]===Kn.NULL_VALUE}},normalize:function(){for(var t=0;2>t;t++)if(!this.isNull(t)){var e=this.depth[t][1];this.depth[t][2]<e&&(e=this.depth[t][2]),0>e&&(e=0);for(var n=1;3>n;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?L.EXTERIOR:L.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;2>e;e++)for(var n=1;3>n;n++){var i=t.getLocation(e,n);i!==L.EXTERIOR&&i!==L.INTERIOR||(this.isNull(e,n)?this.depth[e][n]=Kn.depthAtLocation(i):this.depth[e][n]+=Kn.depthAtLocation(i))}else if(3===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2];o===L.INTERIOR&&this.depth[r][s]++}},interfaces_:function(){return[]},getClass:function(){return Kn}}),Kn.depthAtLocation=function(t){return t===L.EXTERIOR?0:t===L.INTERIOR?1:Kn.NULL_VALUE},Kn.NULL_VALUE=-1,h(Qn,vn),e(Qn.prototype,{getDepth:function(){return this.depth},getCollapsedEdge:function(){var t=new Array(2).fill(null);t[0]=this.pts[0],t[1]=this.pts[1];var e=new Qn(t,fn.toLineLabel(this.label));return e},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 Qn))return!1;var e=t;if(this.pts.length!==e.pts.length)return!1;for(var n=!0,i=!0,r=this.pts.length,s=0;s<this.pts.length;s++)if(this.pts[s].equals2D(e.pts[s])||(n=!1),this.pts[s].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){Qn.updateIM(this.label,t)},isCollapsed:function(){return this.label.isArea()?3!==this.pts.length?!1:!!this.pts[0].equals(this.pts[2]):!1;
},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 C;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 f(t.getIntersection(i)),s=e,o=t.getEdgeDistance(n,i),a=s+1;if(a<this.pts.length){var u=this.pts[a];r.equals2D(u)&&(s=a,o=0)}this.eiList.add(r,s,o)},toString:function(){var t=new T;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 Qn}}),Qn.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))},h($n,Cn),e($n.prototype,{insertBoundaryPoint:function(t,e){var n=this.nodes.addNode(e),i=n.getLabel(),r=1,s=L.NONE;s=i.getLocation(t,cn.ON),s===L.BOUNDARY&&r++;var o=$n.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],s=new Dn(n,!0,!1);s.setIsDoneIfProperInt(r);var o=this.createEdgeSetIntersector(),a=this.parentGeom instanceof Pt||this.parentGeom instanceof bt||this.parentGeom instanceof Ot,u=i||!a;return o.computeIntersections(this.edges,s,u),this.addSelfIntersectionNodes(this.argIndex),s}},computeSplitEdges:function(t){for(var e=this.edges.iterator();e.hasNext();){var n=e.next();n.eiList.addSplitEdges(t)}},computeEdgeIntersections:function(t,e,n){var i=new Dn(e,n,!0);i.setBoundaryNodes(this.getBoundaryNodes(),t.getBoundaryNodes());var r=this.createEdgeSetIntersector();return r.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 Lt){var t=arguments[0],e=t.getCoordinate();this.insertPoint(this.argIndex,e,L.INTERIOR)}else if(arguments[0]instanceof f){var n=arguments[0];this.insertPoint(this.argIndex,n,L.INTERIOR)}},addPolygon:function(t){this.addPolygonRing(t.getExteriorRing(),L.EXTERIOR,L.INTERIOR);for(var e=0;e<t.getNumInteriorRing();e++){var n=t.getInteriorRingN(e);this.addPolygonRing(n,L.INTERIOR,L.EXTERIOR)}},addEdge:function(t){this.insertEdge(t);var e=t.getCoordinates();this.insertPoint(this.argIndex,e[0],L.BOUNDARY),this.insertPoint(this.argIndex,e[e.length-1],L.BOUNDARY)},addLineString:function(t){var e=H.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return this._hasTooFewPoints=!0,this.invalidPoint=e[0],null;var n=new Qn(e,new fn(this.argIndex,L.INTERIOR));this.lineEdgeMap.put(t,n),this.insertEdge(n),g.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===L.BOUNDARY&&this.useBoundaryDeterminationRule?this.insertBoundaryPoint(t,e):this.insertPoint(t,e,n))},addPolygonRing:function(t,e,n){if(t.isEmpty())return null;var i=H.removeRepeatedPoints(t.getCoordinates());if(i.length<4)return this._hasTooFewPoints=!0,this.invalidPoint=i[0],null;var r=e,s=n;he.isCCW(i)&&(r=n,s=e);var o=new Qn(i,new fn(this.argIndex,L.BOUNDARY,r,s));this.lineEdgeMap.put(t,o),this.insertEdge(o),this.insertPoint(this.argIndex,i[0],L.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 Fn},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 s=r.next();this.addSelfIntersectionNode(t,s.coord,i)}},add:function(){if(1!==arguments.length)return Cn.prototype.add.apply(this,arguments);var t=arguments[0];if(t.isEmpty())return null;if(t instanceof Ot&&(this.useBoundaryDeterminationRule=!1),t instanceof bt)this.addPolygon(t);else if(t instanceof wt)this.addLineString(t);else if(t instanceof Lt)this.addPoint(t);else if(t instanceof Tt)this.addCollection(t);else if(t instanceof ft)this.addCollection(t);else if(t instanceof Ot)this.addCollection(t);else{if(!(t instanceof gt))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 R(this.parentGeom,Rt)&&this.parentGeom.getNumGeometries()>50?(null===this.areaPtLocator&&(this.areaPtLocator=new Yn(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 Cn.prototype.findEdge.apply(this,arguments)},interfaces_:function(){return[]},getClass:function(){return $n}}),$n.determineBoundary=function(t,e){return t.isInBoundary(e)?L.BOUNDARY:L.INTERIOR},e(ti.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 ti}}),e(ei.prototype,{compareTo:function(t){var e=t,n=ei.compareOriented(this.pts,this._orientation,e.pts,e._orientation);return n},interfaces_:function(){return[s]},getClass:function(){return ei}}),ei.orientation=function(t){return 1===H.increasingDirection(t)},ei.compareOriented=function(t,e,n,i){for(var r=e?1:-1,s=i?1:-1,o=e?t.length:-1,a=i?n.length:-1,u=e?0:t.length-1,l=i?0:n.length-1;;){var h=t[u].compareTo(n[l]);if(0!==h)return h;u+=r,l+=s;var c=u===o,g=l===a;if(c&&!g)return-1;if(!c&&g)return 1;if(c&&g)return 0}},e(ni.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 ei(t.getCoordinates()),n=this.ocaMap.get(e);return n},add:function(t){this.edges.add(t);var e=new ei(t.getCoordinates());this.ocaMap.put(e,t)},interfaces_:function(){return[]},getClass:function(){return ni}}),h(ii,ti),e(ii.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)?!0:!!this.isCovered(t,this.resultPolyList)},computeGeometry:function(t,e,n,i){var r=new I;return r.addAll(t),r.addAll(e),r.addAll(n),r.isEmpty()?ii.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();){var e=t.next();e.getEdges().mergeSymLabels()}},isCovered:function(t,e){for(var n=e.iterator();n.hasNext();){var i=n.next(),r=this.ptLocator.locate(t,i);if(r!==L.EXTERIOR)return!0}return!1},replaceCollapsedEdges:function(){for(var t=new I,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 I;this.arg[0].computeSplitEdges(e),this.arg[1].computeSplitEdges(e),this.insertUniqueEdges(e),this.computeLabelsFromDepths(),this.replaceCollapsedEdges(),ln.checkValid(this.edgeList.getEdges()),this.graph.addEdges(this.edgeList.getEdges()),this.computeLabelling(),this.labelIncompleteNodes(),this.findResultAreaEdges(t),this.cancelDuplicateResultEdges();var n=new wn(this.geomFact);n.add(this.graph),this.resultPolyList=n.getPolygons();var i=new Sn(this,this.geomFact,this.ptLocator);this.resultLineList=i.build(t);var r=new Ln(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(),i=this.graph.addNode(n.getCoordinate());i.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()&&ii.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;2>r;r++)n.isNull(r)||!n.isArea()||i.isNull(r)||(0===i.getDelta(r)?n.toLine(r):(g.isTrue(!i.isNull(r,cn.LEFT),"depth of LEFT side has not been initialized"),n.setLocation(r,cn.LEFT,i.getLocation(r,cn.LEFT)),g.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();){var e=t.next();e.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 ii}}),ii.overlayOp=function(t,e,n){var i=new ii(t,e),r=i.getResultGeometry(n);return r},ii.intersection=function(t,e){if(t.isEmpty()||e.isEmpty())return ii.createEmptyResult(ii.INTERSECTION,t,e,t.getFactory());if(t.isGeometryCollection()){var n=e;return hn.map(t,{interfaces_:function(){return[MapOp]},map:function(t){return t.intersection(n)}})}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),si.overlayOp(t,e,ii.INTERSECTION)},ii.symDifference=function(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return ii.createEmptyResult(ii.SYMDIFFERENCE,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),si.overlayOp(t,e,ii.SYMDIFFERENCE)},ii.resultDimension=function(t,e,n){var i=e.getDimension(),r=n.getDimension(),s=-1;switch(t){case ii.INTERSECTION:s=Math.min(i,r);break;case ii.UNION:s=Math.max(i,r);break;case ii.DIFFERENCE:s=i;break;case ii.SYMDIFFERENCE:s=Math.max(i,r)}return s},ii.createEmptyResult=function(t,e,n,i){var r=null;switch(ii.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},ii.difference=function(t,e){return t.isEmpty()?ii.createEmptyResult(ii.DIFFERENCE,t,e,t.getFactory()):e.isEmpty()?t.copy():(t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),si.overlayOp(t,e,ii.DIFFERENCE))},ii.isResultOfOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=t.getLocation(0),i=t.getLocation(1);return ii.isResultOfOp(n,i,e)}if(3===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2];switch(r===L.BOUNDARY&&(r=L.INTERIOR),s===L.BOUNDARY&&(s=L.INTERIOR),o){case ii.INTERSECTION:return r===L.INTERIOR&&s===L.INTERIOR;case ii.UNION:return r===L.INTERIOR||s===L.INTERIOR;case ii.DIFFERENCE:return r===L.INTERIOR&&s!==L.INTERIOR;case ii.SYMDIFFERENCE:return r===L.INTERIOR&&s!==L.INTERIOR||r!==L.INTERIOR&&s===L.INTERIOR}return!1}},ii.INTERSECTION=1,ii.UNION=2,ii.DIFFERENCE=3,ii.SYMDIFFERENCE=4,e(ri.prototype,{selfSnap:function(t){var e=new Ie(t),n=e.snapTo(t,this.snapTolerance);return n},removeCommonBits:function(t){this.cbr=new we,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=ii.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=Ie.computeOverlaySnapTolerance(this.geom[0],this.geom[1])},snap:function(t){var e=this.removeCommonBits(t),n=Ie.snap(e[0],e[1],this.snapTolerance);return n},interfaces_:function(){return[]},getClass:function(){return ri}}),ri.overlayOp=function(t,e,n){var i=new ri(t,e);return i.getResultGeometry(n)},ri.union=function(t,e){return ri.overlayOp(t,e,ii.UNION)},ri.intersection=function(t,e){return ri.overlayOp(t,e,ii.INTERSECTION)},ri.symDifference=function(t,e){return ri.overlayOp(t,e,ii.SYMDIFFERENCE)},ri.difference=function(t,e){return ri.overlayOp(t,e,ii.DIFFERENCE)},e(si.prototype,{getResultGeometry:function(t){var e=null,n=!1,i=null;try{e=ii.overlayOp(this.geom[0],this.geom[1],t);var r=!0;r&&(n=!0)}catch(t){if(!(t instanceof l))throw t;i=t}finally{}if(!n)try{e=ri.overlayOp(this.geom[0],this.geom[1],t)}catch(t){throw t instanceof l?i:t}finally{}return e},interfaces_:function(){return[]},getClass:function(){return si}}),si.overlayOp=function(t,e,n){var i=new si(t,e);return i.getResultGeometry(n)},si.union=function(t,e){return si.overlayOp(t,e,ii.UNION)},si.intersection=function(t,e){return si.overlayOp(t,e,ii.INTERSECTION)},si.symDifference=function(t,e){return si.overlayOp(t,e,ii.SYMDIFFERENCE)},si.difference=function(t,e){return si.overlayOp(t,e,ii.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=si.overlayOp(i,t,ii.INTERSECTION),s=this.widestGeometry(r);n=s.getEnvelopeInternal().getWidth(),e=oi.centre(s.getEnvelopeInternal())}(null===this.interiorPoint||n>this.maxWidth)&&(this.interiorPoint=e,this.maxWidth=n)},getInteriorPoint:function(){return this.interiorPoint},widestGeometry:function Bo(){if(arguments[0]instanceof gt){var t=arguments[0];if(t.isEmpty())return t;for(var Bo=t.getGeometryN(0),e=1;e<t.getNumGeometries();e++)t.getGeometryN(e).getEnvelopeInternal().getWidth()>Bo.getEnvelopeInternal().getWidth()&&(Bo=t.getGeometryN(e));return Bo}if(arguments[0]instanceof B){var n=arguments[0];return n instanceof gt?this.widestGeometry(n):n}},horizontalBisector:function(t){var e=t.getEnvelopeInternal(),n=ai.getBisectorY(t);return this.factory.createLineString([new f(e.getMinX(),n),new f(e.getMaxX(),n)])},add:function(t){if(t instanceof bt)this.addPolygon(t);else if(t instanceof gt)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 f(oi.avg(t.getMinX(),t.getMaxX()),oi.avg(t.getMinY(),t.getMaxY()))},oi.avg=function(t,e){return(t+e)/2},e(ai.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));var e=oi.avg(this.hiY,this.loY);return e},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 ai}}),ai.getBisectorY=function(t){var e=new ai(t);return e.getBisectorY()},oi.SafeBisectorFinder=ai,e(ui.prototype,{addEndpoints:function(){if(arguments[0]instanceof B){var t=arguments[0];if(t instanceof wt)this.addEndpoints(t.getCoordinates());else if(t instanceof gt)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 B){var t=arguments[0];if(t instanceof wt)this.addInterior(t.getCoordinates());else if(t instanceof gt)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 f(t),this.minDistance=e)},interfaces_:function(){return[]},getClass:function(){return ui}}),e(li.prototype,{getInteriorPoint:function(){return this.interiorPoint},add:function(){if(arguments[0]instanceof B){var t=arguments[0];if(t instanceof Lt)this.add(t.getCoordinate());else if(t instanceof gt)for(var e=t,n=0;n<e.getNumGeometries();n++)this.add(e.getGeometryN(n))}else if(arguments[0]instanceof f){var i=arguments[0],r=i.distance(this.centroid);r<this.minDistance&&(this.interiorPoint=new f(i),this.minDistance=r)}},interfaces_:function(){return[]},getClass:function(){return li}}),e(hi.prototype,{interfaces_:function(){return[]},getClass:function(){return hi}}),hi.toDegrees=function(t){return 180*t/Math.PI},hi.normalize=function(t){for(;t>Math.PI;)t-=hi.PI_TIMES_2;for(;t<=-Math.PI;)t+=hi.PI_TIMES_2;return t},hi.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)}},hi.isAcute=function(t,e,n){var i=t.x-e.x,r=t.y-e.y,s=n.x-e.x,o=n.y-e.y,a=i*s+r*o;return a>0},hi.isObtuse=function(t,e,n){var i=t.x-e.x,r=t.y-e.y,s=n.x-e.x,o=n.y-e.y,a=i*s+r*o;return 0>a},hi.interiorAngle=function(t,e,n){var i=hi.angle(e,t),r=hi.angle(e,n);return Math.abs(r-i)},hi.normalizePositive=function(t){if(0>t){for(;0>t;)t+=hi.PI_TIMES_2;t>=hi.PI_TIMES_2&&(t=0)}else{for(;t>=hi.PI_TIMES_2;)t-=hi.PI_TIMES_2;0>t&&(t=0)}return t},hi.angleBetween=function(t,e,n){var i=hi.angle(e,t),r=hi.angle(e,n);return hi.diff(i,r)},hi.diff=function(t,e){var n=null;return n=e>t?e-t:t-e,n>Math.PI&&(n=2*Math.PI-n),n},hi.toRadians=function(t){return t*Math.PI/180},hi.getTurn=function(t,e){var n=Math.sin(e-t);return n>0?hi.COUNTERCLOCKWISE:0>n?hi.CLOCKWISE:hi.NONE},hi.angleBetweenOriented=function(t,e,n){var i=hi.angle(e,t),r=hi.angle(e,n),s=r-i;return s<=-Math.PI?s+hi.PI_TIMES_2:s>Math.PI?s-hi.PI_TIMES_2:s},hi.PI_TIMES_2=2*Math.PI,hi.PI_OVER_2=Math.PI/2,hi.PI_OVER_4=Math.PI/4,hi.COUNTERCLOCKWISE=he.COUNTERCLOCKWISE,hi.CLOCKWISE=he.CLOCKWISE,hi.NONE=he.COLLINEAR,e(ci.prototype,{area:function(){return ci.area(this.p0,this.p1,this.p2)},signedArea:function(){return ci.signedArea(this.p0,this.p1,this.p2)},interpolateZ:function(t){if(null===t)throw new i("Supplied point is null.");return ci.interpolateZ(t,this.p0,this.p1,this.p2)},longestSideLength:function(){return ci.longestSideLength(this.p0,this.p1,this.p2)},isAcute:function(){return ci.isAcute(this.p0,this.p1,this.p2)},circumcentre:function(){return ci.circumcentre(this.p0,this.p1,this.p2)},area3D:function(){return ci.area3D(this.p0,this.p1,this.p2)},centroid:function(){return ci.centroid(this.p0,this.p1,this.p2)},inCentre:function(){return ci.inCentre(this.p0,this.p1,this.p2)},interfaces_:function(){return[]},getClass:function(){return ci}}),ci.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)},ci.signedArea=function(t,e,n){return((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2},ci.det=function(t,e,n,i){return t*i-e*n},ci.interpolateZ=function(t,e,n,i){var r=e.x,s=e.y,o=n.x-r,a=i.x-r,u=n.y-s,l=i.y-s,h=o*l-a*u,c=t.x-r,g=t.y-s,f=(l*c-a*g)/h,d=(-u*c+o*g)/h,m=e.z+f*(n.z-e.z)+d*(i.z-e.z);return m},ci.longestSideLength=function(t,e,n){var i=t.distance(e),r=e.distance(n),s=n.distance(t),o=i;return r>o&&(o=r),s>o&&(o=s),o},ci.isAcute=function(t,e,n){return hi.isAcute(t,e,n)&&hi.isAcute(e,n,t)?!!hi.isAcute(n,t,e):!1},ci.circumcentre=function(t,e,n){var i=n.x,r=n.y,s=t.x-i,o=t.y-r,a=e.x-i,u=e.y-r,l=2*ci.det(s,o,a,u),h=ci.det(o,s*s+o*o,u,a*a+u*u),c=ci.det(s,s*s+o*o,a,a*a+u*u),g=i-h/l,d=r+c/l;return new f(g,d)},ci.perpendicularBisector=function(t,e){var n=e.x-t.x,i=e.y-t.y,r=new F(t.x+n/2,t.y+i/2,1),s=new F(t.x-i+n/2,t.y+n+i/2,1);return new F(r,s)},ci.angleBisector=function(t,e,n){var i=e.distance(t),r=e.distance(n),s=i/(i+r),o=n.x-t.x,a=n.y-t.y,u=new f(t.x+s*o,t.y+s*a);return u},ci.area3D=function(t,e,n){var i=e.x-t.x,r=e.y-t.y,s=e.z-t.z,o=n.x-t.x,a=n.y-t.y,u=n.z-t.z,l=r*u-s*a,h=s*o-i*u,c=i*a-r*o,g=l*l+h*h+c*c,f=Math.sqrt(g)/2;return f},ci.centroid=function(t,e,n){var i=(t.x+e.x+n.x)/3,r=(t.y+e.y+n.y)/3;return new f(i,r)},ci.inCentre=function(t,e,n){var i=e.distance(n),r=t.distance(n),s=t.distance(e),o=i+r+s,a=(i*t.x+r*e.x+s*n.x)/o,u=(i*t.y+r*e.y+s*n.y)/o;return new f(a,u)},e(gi.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 f(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),H.copyDeep(n,0,t,0,n.length-1)),t.length<=2)return this.extremalPts=H.copyDeep(t),null;for(var i=gi.lowestPoint(t),r=gi.pointWitMinAngleWithX(t,i),s=0;s<t.length;s++){var o=gi.pointWithMinAngleWithSegment(t,i,r);if(hi.isObtuse(i,o,r))return this.extremalPts=[new f(i),new f(r)],null;if(hi.isObtuse(o,i,r))i=o;else{if(!hi.isObtuse(o,r,i))return this.extremalPts=[new f(i),new f(r),new f(o)],null;r=o}}g.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 f((this.extremalPts[0].x+this.extremalPts[1].x)/2,(this.extremalPts[0].y+this.extremalPts[1].y)/2);break;case 3:this.centre=ci.circumcentre(this.extremalPts[0],this.extremalPts[1],this.extremalPts[2])}},interfaces_:function(){return[]},getClass:function(){return gi}}),gi.pointWitMinAngleWithX=function(t,e){for(var n=r.MAX_VALUE,i=null,s=0;s<t.length;s++){var o=t[s];if(o!==e){var a=o.x-e.x,u=o.y-e.y;0>u&&(u=-u);var l=Math.sqrt(a*a+u*u),h=u/l;n>h&&(n=h,i=o)}}return i},gi.lowestPoint=function(t){for(var e=t[0],n=1;n<t.length;n++)t[n].y<e.y&&(e=t[n]);return e},gi.pointWithMinAngleWithSegment=function(t,e,n){for(var i=r.MAX_VALUE,s=null,o=0;o<t.length;o++){var a=t[o];if(a!==e&&a!==n){var u=hi.angleBetween(e,a,n);i>u&&(i=u,s=a)}}return s},e(fi.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){t instanceof bt?this.convexHullPts=t.getExteriorRing().getCoordinates():this.convexHullPts=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,s=n,o=s;r>=i;)i=r,s=o,o=fi.nextIndex(t,s),r=e.distancePerpendicular(t[o]);return i<this.minWidth&&(this.minPtIndex=s,this.minWidth=i,this.minWidthPt=t[this.minPtIndex],this.minBaseSeg=new ce(e)),s},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,s=r.MAX_VALUE,o=-r.MAX_VALUE,a=0;a<this.convexHullPts.length;a++){var u=fi.computeC(t,e,this.convexHullPts[a]);u>i&&(i=u),n>u&&(n=u);var l=fi.computeC(-e,t,this.convexHullPts[a]);l>o&&(o=l),s>l&&(s=l)}var h=fi.computeSegmentForLine(-t,-e,o),c=fi.computeSegmentForLine(-t,-e,s),g=fi.computeSegmentForLine(-e,t,i),f=fi.computeSegmentForLine(-e,t,n),d=g.lineIntersection(h),m=f.lineIntersection(h),p=f.lineIntersection(c),v=g.lineIntersection(c),y=this.inputGeom.getFactory().createLinearRing([d,m,p,v,d]);return this.inputGeom.getFactory().createPolygon(y,null)},interfaces_:function(){return[]},getClass:function(){return fi}}),fi.nextIndex=function(t,e){return e++,e>=t.length&&(e=0),e},fi.computeC=function(t,e,n){return t*n.y-e*n.x},fi.getMinimumDiameter=function(t){return new fi(t).getDiameter()},fi.getMinimumRectangle=function(t){return new fi(t).getMinimumRectangle()},fi.computeSegmentForLine=function(t,e,n){var i=null,r=null;return Math.abs(e)>Math.abs(t)?(i=new f(0,n/e),r=new f(1,n/e-t/e)):(i=new f(n/t,0),r=new f(n/t-e/t,1)),new ce(i,r)};var co=Object.freeze({Centroid:fe,CGAlgorithms:he,ConvexHull:ve,InteriorPointArea:oi,InteriorPointLine:ui,InteriorPointPoint:li,RobustLineIntersector:ae,MinimumBoundingCircle:gi,MinimumDiameter:fi});e(di.prototype,{getResultGeometry:function(){return new mi(this.distanceTolerance).transform(this.inputGeom)},setDistanceTolerance:function(t){if(0>=t)throw new i("Tolerance must be positive");this.distanceTolerance=t},interfaces_:function(){return[]},getClass:function(){return di}}),di.densifyPoints=function(t,e,n){for(var i=new ce,r=new N,s=0;s<t.length-1;s++){i.p0=t[s],i.p1=t[s+1],r.add(i.p0,!1);var o=i.getLength(),a=Math.trunc(o/e)+1;if(a>1)for(var u=o/a,l=1;a>l;l++){var h=l*u/o,c=i.pointAlong(h);n.makePrecise(c),r.add(c,!1)}}return r.add(t[t.length-1],!1),r.toCoordinateArray()},di.densify=function(t,e){var n=new di(t);return n.setDistanceTolerance(e),n.getResultGeometry()},h(mi,xe),e(mi.prototype,{transformMultiPolygon:function(t,e){var n=xe.prototype.transformMultiPolygon.call(this,t,e);return this.createValidArea(n)},transformPolygon:function(t,e){var n=xe.prototype.transformPolygon.call(this,t,e);return e instanceof Ot?n:this.createValidArea(n)},transformCoordinates:function(t,e){var n=t.toCoordinateArray(),i=di.densifyPoints(n,this.distanceTolerance,e.getPrecisionModel());return e instanceof wt&&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}}),di.DensifyTransformer=mi;var go=Object.freeze({Densifier:di});e(pi.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(),r=i.compareTo(t);if(r!==e||i===this)return n.insertAfter(t),null;n=i}while(n!==this);g.shouldNeverReachHere()},insertAfter:function(t){g.equals(this._orig,t.orig());var e=this.oNext();this._sym.setNext(t),t.sym().setNext(e)},degree:function zo(){var zo=0,t=this;do zo++,
t=t.oNext();while(t!==this);return zo},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 s=Qe.quadrant(e,n),o=Qe.quadrant(i,r);return s>o?1:o>s?-1:he.computeOrientation(t._orig,t.dest(),this.dest())},prevNode:function(){for(var t=this;2===t.degree();)if(t=t.prev(),t===this)return null;return t},compareTo:function(t){var e=t,n=this.compareAngularDirection(e);return n},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 pi}}),pi.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},pi.create=function(t,e){var n=new pi(t),i=new pi(e);return n.init(i),n},h(vi,pi),e(vi.prototype,{mark:function(){this._isMarked=!0},setMark:function(t){this._isMarked=t},isMarked:function(){return this._isMarked},interfaces_:function(){return[]},getClass:function(){return vi}}),vi.setMarkBoth=function(t,e){t.setMark(e),t.sym().setMark(e)},vi.isMarked=function(t){return t.isMarked()},vi.setMark=function(t,e){t.setMark(e)},vi.markBoth=function(t){t.mark(),t.sym().mark()},vi.mark=function(t){t.mark()},e(yi.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 pi.init(n,i),n},createEdge:function(t){return new pi(t)},addEdge:function(t,e){if(!yi.isValidEdge(t,e))return null;var n=this.vertexMap.get(t),i=null;if(null!==n&&(i=n.find(e)),null!==i)return i;var r=this.insert(t,e,n);return r},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 yi}}),yi.isValidEdge=function(t,e){var n=e.compareTo(t);return 0!==n},h(xi,vi),e(xi.prototype,{setStart:function(){this._isStart=!0},isStart:function(){return this._isStart},interfaces_:function(){return[]},getClass:function(){return xi}}),h(Ei,yi),e(Ei.prototype,{createEdge:function(t){return new xi(t)},interfaces_:function(){return[]},getClass:function(){return Ei}}),e(Ii.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 N,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 N,n=t;for(this.ringStartEdge=null,vi.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,vi.markBoth(n)}e.add(n.dest().copy(),!1),this.stackEdges(n.sym()),this.addLine(e)},stackEdges:function(t){var e=t;do vi.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();vi.isMarked(n)||this.process(n)}this.result=this.factory.buildGeometry(this.lines)},buildLines:function(){for(;!this.nodeEdgeStack.empty();){var t=this.nodeEdgeStack.pop();vi.isMarked(t)||this.buildLine(t)}},add:function(){if(arguments[0]instanceof B){var t=arguments[0];t.apply({interfaces_:function(){return[q]},filter:function(t){t instanceof wt&&this.add(t)}})}else if(R(arguments[0],p))for(var e=arguments[0],n=e.iterator();n.hasNext();){var i=n.next();this.add(i)}else if(arguments[0]instanceof wt){var r=arguments[0];null===this.factory&&(this.factory=r.getFactory());for(var s=r.getCoordinateSequence(),o=!1,n=1;n<s.size();n++){var a=this.graph.addEdge(s.getCoordinate(n-1),s.getCoordinate(n));null!==a&&(o||(a.setStart(),o=!0))}}},interfaces_:function(){return[]},getClass:function(){return Ii}}),Ii.dissolve=function(t){var e=new Ii;return e.add(t),e.getResult()};var fo=Object.freeze({LineDissolver:Ii});e(Ni.prototype,{hasChildren:function(){for(var t=0;4>t;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;4>e;e++)null!==this.subnode[e]&&this.subnode[e].addAllItems(t);return t},getNodeCount:function(){for(var t=0,e=0;4>e;e++)null!==this.subnode[e]&&(t+=this.subnode[e].size());return t+1},size:function(){for(var t=0,e=0;4>e;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;4>n;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;4>i;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:n=this.items.remove(e)},visit:function(t,e){if(!this.isSearchMatch(t))return null;this.visitItems(t,e);for(var n=0;4>n;n++)null!==this.subnode[n]&&this.subnode[n].visit(t,e)},getItems:function(){return this.items},depth:function(){for(var t=0,e=0;4>e;e++)if(null!==this.subnode[e]){var n=this.subnode[e].depth();n>t&&(t=n)}return t+1},isEmpty:function Vo(){var Vo=!0;this.items.isEmpty()||(Vo=!1);for(var t=0;4>t;t++)null!==this.subnode[t]&&(this.subnode[t].isEmpty()||(Vo=!1));return Vo},add:function(t){this.items.add(t)},interfaces_:function(){return[u]},getClass:function(){return Ni}}),Ni.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},Ci.exponent=function(t){return wi(64,t)-1023},Ci.powerOf2=function(t){return Math.pow(2,t)},e(Si.prototype,{getLevel:function(){return this.level},computeKey:function(){if(1===arguments.length){var t=arguments[0];for(this.level=Si.computeQuadLevel(t),this.env=new C,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=Ci.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 f((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 Si}}),Si.computeQuadLevel=function(t){var e=t.getWidth(),n=t.getHeight(),i=e>n?e:n,r=Ci.exponent(i)+1;return r},h(Li,Ni),e(Li.prototype,{find:function(t){var e=Ni.getSubnodeIndex(t,this.centrex,this.centrey);if(-1===e)return this;if(null!==this.subnode[e]){var n=this.subnode[e];return n.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=Ni.getSubnodeIndex(t,this.centrex,this.centrey);if(-1!==e){var n=this.getSubnode(e);return n.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()}var s=new C(e,n,i,r),o=new Li(s,this.level-1);return o},insertNode:function(t){g.isTrue(null===this.env||this.env.contains(t.env));var e=Ni.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 Li}}),Li.createNode=function(t){var e=new Si(t),n=new Li(e.getEnvelope(),e.getLevel());return n},Li.createExpanded=function(t,e){var n=new C(e);null!==t&&n.expandToInclude(t.env);var i=Li.createNode(n);return null!==t&&i.insertNode(t),i},e(Ri.prototype,{interfaces_:function(){return[]},getClass:function(){return Ri}}),Ri.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,s=Ci.exponent(r);return s<=Ri.MIN_BINARY_EXPONENT},Ri.MIN_BINARY_EXPONENT=-50,h(bi,Ni),e(bi.prototype,{insert:function(t,e){var n=Ni.getSubnodeIndex(t,bi.origin.x,bi.origin.y);if(-1===n)return this.add(e),null;var i=this.subnode[n];if(null===i||!i.getEnvelope().contains(t)){var r=Li.createExpanded(i,t);this.subnode[n]=r}this.insertContained(this.subnode[n],t,e)},isSearchMatch:function(t){return!0},insertContained:function(t,e,n){g.isTrue(t.getEnvelope().contains(e));var i=Ri.isZeroWidth(e.getMinX(),e.getMaxX()),r=Ri.isZeroWidth(e.getMinY(),e.getMaxY()),s=null;s=i||r?t.find(e):t.getNode(e),s.add(n)},interfaces_:function(){return[]},getClass:function(){return bi}}),bi.origin=new f(0,0),e(Ti.prototype,{size:function(){return null!==this.root?this.root.size():0},insert:function(t,e){this.collectStats(t);var n=Ti.ensureExtent(t,this.minExtent);this.root.insert(n,e)},query:function(){if(1===arguments.length){var t=arguments[0],e=new Un;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 I;return this.root.addAllItems(t),t},remove:function(t,e){var n=Ti.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[Fe,u]},getClass:function(){return Ti}}),Ti.ensureExtent=function(t,e){var n=t.getMinX(),i=t.getMaxX(),r=t.getMinY(),s=t.getMaxY();return n!==i&&r!==s?t:(n===i&&(n-=e/2,i=n+e/2),r===s&&(r-=e/2,s=r+e/2),new C(n,i,r,s))},Ti.serialVersionUID=-0x678b60c967a25400;var mo=Object.freeze({Quadtree:Ti}),po=Object.freeze({STRtree:ke}),vo=Object.freeze({quadtree:mo,strtree:po}),yo=["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"];e(Pi.prototype,{read:function(t){var e=void 0;e="string"==typeof t?JSON.parse(t):t;var n=e.type;if(!xo[n])throw new Error("Unknown GeoJSON type: "+e.type);return-1!==yo.indexOf(n)?xo[n].apply(this,[e.coordinates]):"GeometryCollection"===n?xo[n].apply(this,[e.geometries]):xo[n].apply(this,[e])},write:function(t){var e=t.getGeometryType();if(!Eo[e])throw new Error("Geometry is not supported");return Eo[e].apply(this,[t])}});var xo={Feature:function(t){var e={};for(var n in t)e[n]=t[n];if(t.geometry){var i=t.geometry.type;if(!xo[i])throw new Error("Unknown GeoJSON type: "+t.type);e.geometry=this.read(t.geometry)}return t.bbox&&(e.bbox=xo.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 ko(t){for(var ko=[],e=0;e<t.length;++e){var n=t[e];ko.push(new f(n[0],n[1]))}return ko},bbox:function(t){return this.geometryFactory.createLinearRing([new f(t[0],t[1]),new f(t[2],t[1]),new f(t[2],t[3]),new f(t[0],t[3]),new f(t[0],t[1])])},Point:function(t){var e=new f(t[0],t[1]);return this.geometryFactory.createPoint(e)},MultiPoint:function(t){for(var e=[],n=0;n<t.length;++n)e.push(xo.Point.apply(this,[t[n]]));return this.geometryFactory.createMultiPoint(e)},LineString:function(t){var e=xo.coordinates.apply(this,[t]);return this.geometryFactory.createLineString(e)},MultiLineString:function(t){for(var e=[],n=0;n<t.length;++n)e.push(xo.LineString.apply(this,[t[n]]));return this.geometryFactory.createMultiLineString(e)},Polygon:function(t){for(var e=xo.coordinates.apply(this,[t[0]]),n=this.geometryFactory.createLinearRing(e),i=[],r=1;r<t.length;++r){var s=t[r],o=xo.coordinates.apply(this,[s]),a=this.geometryFactory.createLinearRing(o);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(xo.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)}},Eo={coordinate:function(t){return[t.x,t.y]},Point:function(t){var e=Eo.coordinate.apply(this,[t.getCoordinate()]);return{type:"Point",coordinates:e}},MultiPoint:function(t){for(var e=[],n=0;n<t.geometries.length;++n){var i=t.geometries[n],r=Eo.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(Eo.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=Eo.LineString.apply(this,[i]);e.push(r.coordinates)}return{type:"MultiLineString",coordinates:e}},Polygon:function(t){var e=[],n=Eo.LineString.apply(this,[t.shell]);e.push(n.coordinates);for(var i=0;i<t.holes.length;++i){var r=t.holes[i],s=Eo.LineString.apply(this,[r]);e.push(s.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=Eo.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(Eo[r].apply(this,[i]))}return{type:"GeometryCollection",geometries:e}}};e(Oi.prototype,{read:function(t){var e=this.parser.read(t);return this.precisionModel.getType()===ee.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;n>e;e++)this.precisionModel.makePrecise(t.points[e]);else if(t.geometries)for(e=0,n=t.geometries.length;n>e;e++)this.reducePrecision(t.geometries[e])}}),e(Mi.prototype,{write:function(t){return this.parser.write(t)}}),e(_i.prototype,{read:function(t){var e=this.parser.read(t);return this.precisionModel.getType()===ee.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;n>e;e++)this.precisionModel.makePrecise(t.points.coordinates[e]);else if(t.geometries)for(var i=0,r=t.geometries.length;r>i;i++)this.reducePrecision(t.geometries[i])}}),e(Di.prototype,{read:function(t){return t instanceof ol.geom.Point?this.convertFromPoint(t):t instanceof ol.geom.LineString?this.convertFromLineString(t):t instanceof ol.geom.LinearRing?this.convertFromLinearRing(t):t instanceof ol.geom.Polygon?this.convertFromPolygon(t):t instanceof ol.geom.MultiPoint?this.convertFromMultiPoint(t):t instanceof ol.geom.MultiLineString?this.convertFromMultiLineString(t):t instanceof ol.geom.MultiPolygon?this.convertFromMultiPolygon(t):t instanceof ol.geom.GeometryCollection?this.convertFromCollection(t):void 0},convertFromPoint:function(t){var e=t.getCoordinates();return this.geometryFactory.createPoint(new f(e[0],e[1]))},convertFromLineString:function(t){return this.geometryFactory.createLineString(t.getCoordinates().map(function(t){return new f(t[0],t[1])}))},convertFromLinearRing:function(t){return this.geometryFactory.createLinearRing(t.getCoordinates().map(function(t){return new f(t[0],t[1])}))},convertFromPolygon:function(t){for(var e=t.getLinearRings(),n=null,i=[],r=0;r<e.length;r++){var s=this.convertFromLinearRing(e[r]);0===r?n=s:i.push(s)}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 ol.geom.Point([t.x,t.y])},convertToLineString:function(t){var e=t.points.coordinates.map(Ai);return new ol.geom.LineString(e)},convertToLinearRing:function(t){var e=t.points.coordinates.map(Ai);return new ol.geom.LinearRing(e)},convertToPolygon:function(t){for(var e=[t.shell.points.coordinates.map(Ai)],n=0;n<t.holes.length;n++)e.push(t.holes[n].points.coordinates.map(Ai));return new ol.geom.Polygon(e)},convertToMultiPoint:function(t){return new ol.geom.MultiPoint(t.getCoordinates().map(Ai))},convertToMultiLineString:function(t){for(var e=[],n=0;n<t.geometries.length;n++)e.push(this.convertToLineString(t.geometries[n]).getCoordinates());return new 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 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 ol.geom.GeometryCollection(e)}});var Io=Object.freeze({GeoJSONReader:Oi,GeoJSONWriter:Mi,OL3Parser:Di,WKTReader:_i,WKTWriter:se});e(Fi.prototype,{rescale:function(){if(R(arguments[0],p))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],r=null,s=null;2===i.length&&(r=new f(i[0]),s=new f(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(R(arguments[0],p)){for(var t=arguments[0],e=new I,n=t.iterator();n.hasNext();){var i=n.next();e.add(new Ze(this.scale(i.getCoordinates()),i.getData()))}return e}if(arguments[0]instanceof Array){for(var r=arguments[0],s=new Array(r.length).fill(null),n=0;n<r.length;n++)s[n]=new f(Math.round((r[n].x-this.offsetX)*this.scaleFactor),Math.round((r[n].y-this.offsetY)*this.scaleFactor),r[n].z);var o=H.removeRepeatedPoints(s);return 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[tn]},getClass:function(){return Fi}});var No=Object.freeze({MCIndexNoder:nn,ScaledNoder:Fi,SegmentString:Pe});e(Gi.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=kn.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()),s=i.getCoordinate(0);this.addEndpoint(e,s,r);var o=i.getCoordinate(i.getNumPoints()-1);this.addEndpoint(e,o,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 $n(0,t),n=new ae,i=e.computeSelfNodes(n,!0);return i.hasIntersection()?i.hasProperIntersection()?(this.nonSimpleLocation=i.getProperIntersectionPoint(),!1):this.hasNonEndpointIntersection(e)?!1:!this.isClosedEndpointsInInterior||!this.hasClosedEndpointIntersection(e):!0},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 s=r.next();if(!s.isEndPoint(i))return this.nonSimpleLocation=s.getCoordinate(),!0}return!1},addEndpoint:function(t,e,n){var i=t.get(e);null===i&&(i=new qi(e),t.put(e,i)),i.addEndpoint(n)},computeSimple:function(t){return this.nonSimpleLocation=null,t.isEmpty()?!0:t instanceof wt?this.isSimpleLinearGeometry(t):t instanceof ft?this.isSimpleLinearGeometry(t):t instanceof Tt?this.isSimpleMultiPoint(t):R(t,Rt)?this.isSimplePolygonal(t):t instanceof gt?this.isSimpleGeometryCollection(t):!0},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 Gi}}),e(qi.prototype,{addEndpoint:function(t){this.degree++,this.isClosed|=t},getCoordinate:function(){return this.pt},interfaces_:function(){return[]},getClass:function(){return qi}}),Gi.EndpointInfo=qi,e(Bi.prototype,{getEndCapStyle:function(){return this.endCapStyle},isSingleSided:function(){return this._isSingleSided},setQuadrantSegments:function(t){this.quadrantSegments=t,0===this.quadrantSegments&&(this.joinStyle=Bi.JOIN_BEVEL),this.quadrantSegments<0&&(this.joinStyle=Bi.JOIN_MITRE,this.mitreLimit=Math.abs(this.quadrantSegments)),0>=t&&(this.quadrantSegments=1),this.joinStyle!==Bi.JOIN_ROUND&&(this.quadrantSegments=Bi.DEFAULT_QUADRANT_SEGMENTS)},getJoinStyle:function(){return this.joinStyle},setJoinStyle:function(t){this.joinStyle=t},setSimplifyFactor:function(t){this.simplifyFactor=0>t?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 Bi}}),Bi.bufferDistanceError=function(t){var e=Math.PI/2/t;return 1-Math.cos(e/2)},Bi.CAP_ROUND=1,Bi.CAP_FLAT=2,Bi.CAP_SQUARE=3,Bi.JOIN_ROUND=1,Bi.JOIN_MITRE=2,Bi.JOIN_BEVEL=3,Bi.DEFAULT_QUADRANT_SEGMENTS=8,Bi.DEFAULT_MITRE_LIMIT=5,Bi.DEFAULT_SIMPLIFY_FACTOR=.01,e(zi.prototype,{getCoordinate:function(){return this.minCoord},getRightmostSide:function(t,e){var n=this.getRightmostSideOfSegment(t,e);return 0>n&&(n=this.getRightmostSideOfSegment(t,e-1)),0>n&&(this.minCoord=null,this.checkForRightmostCoordinate(t)),n},findRightmostEdgeAtVertex:function(){var t=this.minDe.getEdge().getCoordinates();g.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=he.computeOrientation(this.minCoord,n,e),r=!1;e.y<this.minCoord.y&&n.y<this.minCoord.y&&i===he.COUNTERCLOCKWISE?r=!0:e.y>this.minCoord.y&&n.y>this.minCoord.y&&i===he.CLOCKWISE&&(r=!0),r&&(this.minIndex=this.minIndex-1)},getRightmostSideOfSegment:function(t,e){var n=t.getEdge(),i=n.getCoordinates();if(0>e||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)}g.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;var i=this.getRightmostSide(this.minDe,this.minIndex);i===cn.LEFT&&(this.orientedDe=this.minDe.getSym())},interfaces_:function(){return[]},getClass:function(){return zi}}),Vi.prototype.addLast=function(t){this.array_.push(t)},Vi.prototype.removeFirst=function(){return this.array_.shift()},Vi.prototype.isEmpty=function(){return 0===this.array_.length},e(ki.prototype,{clearVisitedEdges:function(){for(var t=this.dirEdgeList.iterator();t.hasNext();){var e=t.next();e.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 sn("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 Vi,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 s=r.getEdges().iterator();s.hasNext();){var o=s.next(),a=o.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 C,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 me;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(),s=r.getNode();s.isVisited()||e.push(s)}},getNodes:function(){return this.nodes},getDirectedEdges:function(){return this.dirEdgeList},interfaces_:function(){return[s]},getClass:function(){return ki}}),e(Ui.prototype,{isDeletable:function(t,e,n,i){var r=this.inputLine[t],s=this.inputLine[e],o=this.inputLine[n];return this.isConcave(r,s,o)&&this.isShallow(r,s,o,i)?this.isShallowSampled(r,s,t,n,i):!1},deleteShallowConcavities:function(){for(var t=1,e=(this.inputLine.length-1,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]=Ui.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){var r=he.computeOrientation(t,e,n),s=r===this.angleOrientation;if(!s)return!1;var o=he.distancePointLine(e,t,n);return i>o},isShallowSampled:function(t,e,n,i,r){var s=Math.trunc((i-n)/Ui.NUM_PTS_TO_CHECK);0>=s&&(s=1);for(var o=n;i>o;o+=s)if(!this.isShallow(t,e,this.inputLine[o],r))return!1;return!0},isConcave:function Uo(t,e,n){var i=he.computeOrientation(t,e,n),Uo=i===this.angleOrientation;return Uo},simplify:function(t){this.distanceTol=Math.abs(t),0>t&&(this.angleOrientation=he.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]===Ui.DELETE;)e++;return e},isShallow:function(t,e,n,i){var r=he.distancePointLine(e,t,n);return i>r},collapseLine:function(){for(var t=new N,e=0;e<this.inputLine.length;e++)this.isDeleted[e]!==Ui.DELETE&&t.add(this.inputLine[e]);return t.toCoordinateArray()},interfaces_:function(){return[]},getClass:function(){return Ui}}),Ui.simplify=function(t,e){var n=new Ui(t);return n.simplify(e)},Ui.INIT=0,Ui.DELETE=1,Ui.KEEP=1,Ui.NUM_PTS_TO_CHECK=10,e(Yi.prototype,{getCoordinates:function(){var t=this.ptList.toArray(Yi.COORDINATE_ARRAY_TYPE);return t},setPrecisionModel:function(t){this.precisionModel=t},addPt:function(t){var e=new f(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),n=t.distance(e);return n<this.minimimVertexDistance},toString:function(){var t=new ie,e=t.createLineString(this.getCoordinates());return e.toString()},closeRing:function(){if(this.ptList.size()<1)return null;var t=new f(this.ptList.get(0)),e=this.ptList.get(this.ptList.size()-1),n=null;return this.ptList.size()>=2&&(n=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 Yi}}),Yi.COORDINATE_ARRAY_TYPE=new Array(0).fill(null),e(Xi.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=he.computeOrientation(this.s0,this.s1,this.s2),i=n===he.CLOCKWISE&&this.side===cn.LEFT||n===he.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 s=e.x-t.x,o=e.y-t.y,a=Math.atan2(o,s);switch(this.bufParams.getEndCapStyle()){case Bi.CAP_ROUND:this.segList.addPt(i.p1),this.addFilletArc(e,a+Math.PI/2,a-Math.PI/2,he.CLOCKWISE,this.distance),this.segList.addPt(r.p1);break;case Bi.CAP_FLAT:this.segList.addPt(i.p1),this.segList.addPt(r.p1);break;case Bi.CAP_SQUARE:var u=new f;u.x=Math.abs(this.distance)*Math.cos(a),u.y=Math.abs(this.distance)*Math.sin(a);var l=new f(i.p1.x+u.x,i.p1.y+u.y),h=new f(r.p1.x+u.x,r.p1.y+u.y);this.segList.addPt(l),this.segList.addPt(h)}},getCoordinates:function(){var t=this.segList.getCoordinates();return t},addMitreJoin:function(t,e,n,i){var r=!0,s=null;try{s=F.intersection(e.p0,e.p1,n.p0,n.p1);var o=0>=i?1:s.distance(t)/Math.abs(i);o>this.bufParams.getMitreLimit()&&(r=!1)}catch(t){if(!(t instanceof S))throw t;s=new f(0,0),r=!1}finally{}r?this.segList.addPt(s):this.addLimitedMitreJoin(e,n,i,this.bufParams.getMitreLimit())},addFilletCorner:function(t,e,n,i,r){var s=e.x-t.x,o=e.y-t.y,a=Math.atan2(o,s),u=n.x-t.x,l=n.y-t.y,h=Math.atan2(l,u);i===he.CLOCKWISE?h>=a&&(a+=2*Math.PI):a>=h&&(a-=2*Math.PI),this.segList.addPt(e),this.addFilletArc(t,a,h,i,r),this.segList.addPt(n)},addOutsideTurn:function(t,e){return this.offset0.p1.distance(this.offset1.p0)<this.distance*Xi.OFFSET_SEGMENT_SEPARATION_FACTOR?(this.segList.addPt(this.offset0.p1),null):void(this.bufParams.getJoinStyle()===Bi.JOIN_MITRE?this.addMitreJoin(this.s1,this.offset0,this.offset1,this.distance):this.bufParams.getJoinStyle()===Bi.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 f(t.x+this.distance,t.y+this.distance)),this.segList.addPt(new f(t.x+this.distance,t.y-this.distance)),this.segList.addPt(new f(t.x-this.distance,t.y-this.distance)),this.segList.addPt(new f(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,s=hi.angle(r,this.seg0.p0),o=(hi.angle(r,this.seg1.p1),hi.angleBetweenOriented(this.seg0.p0,r,this.seg1.p1)),a=o/2,u=hi.normalize(s+a),l=hi.normalize(u+Math.PI),h=i*n,c=h*Math.abs(Math.sin(a)),g=n-c,d=r.x+h*Math.cos(l),m=r.y+h*Math.sin(l),p=new f(d,m),v=new ce(r,p),y=v.pointAlongOffset(1,g),x=v.pointAlongOffset(1,-g);this.side===cn.LEFT?(this.segList.addPt(y),this.segList.addPt(x)):(this.segList.addPt(x),this.segList.addPt(y))},computeOffsetSegment:function(t,e,n,i){var r=e===cn.LEFT?1:-1,s=t.p1.x-t.p0.x,o=t.p1.y-t.p0.y,a=Math.sqrt(s*s+o*o),u=r*n*s/a,l=r*n*o/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 s=i===he.CLOCKWISE?-1:1,o=Math.abs(e-n),a=Math.trunc(o/this.filletAngleQuantum+.5);if(1>a)return null;var u=null,l=null;u=0,l=o/a;for(var h=u,c=new f;o>h;){var g=e+s*h;c.x=t.x+r*Math.cos(g),c.y=t.y+r*Math.sin(g),this.segList.addPt(c),h+=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*Xi.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 f((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 f((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 f(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 Yi,this.segList.setPrecisionModel(this.precisionModel),this.segList.setMinimumVertexDistance(t*Xi.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)},addCollinear:function(t){this.li.computeIntersection(this.s0,this.s1,this.s1,this.s2);var e=this.li.getIntersectionNum();e>=2&&(this.bufParams.getJoinStyle()===Bi.JOIN_BEVEL||this.bufParams.getJoinStyle()===Bi.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,he.CLOCKWISE,this.distance))},closeRing:function(){this.segList.closeRing()},hasNarrowConcaveAngle:function(){return this._hasNarrowConcaveAngle},interfaces_:function(){return[]},getClass:function(){return Xi}}),Xi.OFFSET_SEGMENT_SEPARATION_FACTOR=.001,Xi.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR=.001,Xi.CURVE_VERTEX_SNAP_DISTANCE_FACTOR=1e-6,Xi.MAX_CLOSING_SEG_LEN_FACTOR=80,e(Hi.prototype,{getOffsetCurve:function(t,e){if(this.distance=e,0===e)return null;var n=0>e,i=Math.abs(e),r=this.getSegGen(i);t.length<=1?this.computePointCurve(t[0],r):this.computeOffsetCurve(t,n,r);var s=r.getCoordinates();return n&&H.reverse(s),s},computeSingleSidedBufferCurve:function(t,e,n){var i=this.simplifyTolerance(this.distance);if(e){n.addSegments(t,!0);var r=Ui.simplify(t,-i),s=r.length-1;n.initSideSegments(r[s],r[s-1],cn.LEFT),n.addFirstSegment();for(var o=s-2;o>=0;o--)n.addNextSegment(r[o],!0)}else{n.addSegments(t,!1);var a=Ui.simplify(t,i),u=a.length-1;n.initSideSegments(a[0],a[1],cn.LEFT),n.addFirstSegment();for(var o=2;u>=o;o++)n.addNextSegment(a[o],!0)}n.addLastSegment(),n.closeRing()},computeRingBufferCurve:function(t,e,n){var i=this.simplifyTolerance(this.distance);e===cn.RIGHT&&(i=-i);var r=Ui.simplify(t,i),s=r.length-1;n.initSideSegments(r[s-1],r[0],e);for(var o=1;s>=o;o++){var a=1!==o;n.addNextSegment(r[o],a)}n.closeRing()},computeLineBufferCurve:function(t,e){var n=this.simplifyTolerance(this.distance),i=Ui.simplify(t,n),r=i.length-1;e.initSideSegments(i[0],i[1],cn.LEFT);for(var s=2;r>=s;s++)e.addNextSegment(i[s],!0);e.addLastSegment(),e.addLineEndCap(i[r-1],i[r]);var o=Ui.simplify(t,-n),a=o.length-1;e.initSideSegments(o[a],o[a-1],cn.LEFT);for(var s=a-2;s>=0;s--)e.addNextSegment(o[s],!0);e.addLastSegment(),e.addLineEndCap(o[1],o[0]),e.closeRing()},computePointCurve:function(t,e){switch(this.bufParams.getEndCapStyle()){case Bi.CAP_ROUND:e.createCircle(t);break;case Bi.CAP_SQUARE:e.createSquare(t)}},getLineCurve:function(t,e){if(this.distance=e,0>e&&!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=0>e;this.computeSingleSidedBufferCurve(t,r,i)}else this.computeLineBufferCurve(t,i);var s=i.getCoordinates();return s},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 Hi.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=Ui.simplify(t,-i),s=r.length-1;n.initSideSegments(r[s],r[s-1],cn.LEFT),n.addFirstSegment();for(var o=s-2;o>=0;o--)n.addNextSegment(r[o],!0)}else{var a=Ui.simplify(t,i),u=a.length-1;n.initSideSegments(a[0],a[1],cn.LEFT),n.addFirstSegment();for(var o=2;u>=o;o++)n.addNextSegment(a[o],!0)}n.addLastSegment()},getSegGen:function(t){return new Xi(this.precisionModel,this.bufParams,t)},interfaces_:function(){return[]},getClass:function(){return Hi}}),Hi.copyCoordinates=function(t){for(var e=new Array(t.length).fill(null),n=0;n<e.length;n++)e[n]=new f(t[n]);return e},e(Wi.prototype,{findStabbedSegments:function(){if(1===arguments.length){for(var t=arguments[0],e=new I,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(R(arguments[2],y)&&arguments[0]instanceof f&&arguments[1]instanceof In)for(var s=arguments[0],o=arguments[1],a=arguments[2],u=o.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<s.x||this.seg.isHorizontal()||s.y<this.seg.p0.y||s.y>this.seg.p1.y||he.computeOrientation(this.seg.p0,this.seg.p1,s)===he.RIGHT)){var h=o.getDepth(cn.LEFT);this.seg.p0.equals(u[n])||(h=o.getDepth(cn.RIGHT));var c=new ji(this.seg,h);a.add(c)}}else if(R(arguments[2],y)&&arguments[0]instanceof f&&R(arguments[1],y))for(var g=arguments[0],d=arguments[1],m=arguments[2],n=d.iterator();n.hasNext();){var p=n.next();p.isForward()&&this.findStabbedSegments(g,p,m)}},getDepth:function(t){var e=this.findStabbedSegments(t);if(0===e.size())return 0;var n=ho.min(e);return n.leftDepth},interfaces_:function(){return[]},getClass:function(){return Wi}}),e(ji.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[s]},getClass:function(){return ji}}),Wi.DepthSegment=ji,e(Zi.prototype,{addPoint:function(t){if(this.distance<=0)return null;var e=t.getCoordinates(),n=this.curveBuilder.getLineCurve(e,this.distance);this.addCurve(n,L.EXTERIOR,L.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=H.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,L.EXTERIOR,L.INTERIOR);for(var s=0;s<t.getNumInteriorRing();s++){var o=t.getInteriorRingN(s),a=H.removeRepeatedPoints(o.getCoordinates());this.distance>0&&this.isErodedCompletely(o,-this.distance)||this.addPolygonRing(a,e,cn.opposite(n),L.INTERIOR,L.EXTERIOR)}},isTriangleErodedCompletely:function(t,e){var n=new ci(t[0],t[1],t[2]),i=n.inCentre(),r=he.distancePointLine(i,n.p0,n.p1);return r<Math.abs(e)},addLineString:function(t){if(this.distance<=0&&!this.curveBuilder.getBufferParameters().isSingleSided())return null;var e=H.removeRepeatedPoints(t.getCoordinates()),n=this.curveBuilder.getLineCurve(e,this.distance);this.addCurve(n,L.EXTERIOR,L.INTERIOR)},addCurve:function(t,e,n){if(null===t||t.length<2)return null;var i=new Ze(t,new fn(0,L.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 s=i,o=r;t.length>=Pt.MINIMUM_VALID_SIZE&&he.isCCW(t)&&(s=r,o=i,n=cn.opposite(n));var a=this.curveBuilder.getRingCurve(t,n,e);this.addCurve(a,s,o)},add:function(t){if(t.isEmpty())return null;if(t instanceof bt)this.addPolygon(t);else if(t instanceof wt)this.addLineString(t);else if(t instanceof Lt)this.addPoint(t);else if(t instanceof Tt)this.addCollection(t);else if(t instanceof ft)this.addCollection(t);else if(t instanceof Ot)this.addCollection(t);else{if(!(t instanceof gt))throw new UnsupportedOperationException(t.getClass().getName());this.addCollection(t)}},isErodedCompletely:function(t,e){var n=t.getCoordinates();if(n.length<4)return 0>e;if(4===n.length)return this.isTriangleErodedCompletely(n,e);var i=t.getEnvelopeInternal(),r=Math.min(i.getHeight(),i.getWidth());return 0>e&&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 Zi}}),e(Ji.prototype,{isTrivialIntersection:function(t,e,n,i){if(t===n&&1===this.li.getIntersectionNum()){if(Ji.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],s=t.getCoordinates()[e+1],o=n.getCoordinates()[i],a=n.getCoordinates()[i+1];this.li.computeIntersection(r,s,o,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 Ji}}),Ji.isAdjacentSegments=function(t,e){return 1===Math.abs(t-e)},e(Ki.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=Ki.depthDelta(i),s=e.getDepthDelta(),o=s+r;e.setDepthDelta(o)}else this.edgeList.add(t),t.setDepthDelta(Ki.depthDelta(t.getLabel()))},buildSubgraphs:function(t,e){for(var n=new I,i=t.iterator();i.hasNext();){var r=i.next(),s=r.getRightmostCoordinate(),o=new Wi(n),a=o.getDepth(s);r.computeDepth(a),r.findResultEdges(),n.add(r),e.add(r.getDirectedEdges(),r.getNodes())}},createSubgraphs:function(t){for(var e=new I,n=t.getNodes().iterator();n.hasNext();){var i=n.next();if(!i.isVisited()){var r=new ki;r.create(i),e.add(r)}}return ho.sort(e,ho.reverseOrder()),e},createEmptyResultGeometry:function(){var t=this.geomFact.createPolygon();return t},getNoder:function(t){if(null!==this.workingNoder)return this.workingNoder;var e=new nn,n=new ae;return n.setPrecisionModel(t),e.setSegmentIntersector(new Ji(n)),e},buffer:function(t,e){var n=this.workingPrecisionModel;null===n&&(n=t.getPrecisionModel()),this.geomFact=t.getFactory();var i=new Hi(n,this.bufParams),r=new Zi(t,e,i),s=r.getCurves();if(s.size()<=0)return this.createEmptyResultGeometry();this.computeNodedEdges(s,n),this.graph=new Cn(new On),this.graph.addEdges(this.edgeList.getEdges());var o=this.createSubgraphs(this.graph),a=new wn(this.geomFact);this.buildSubgraphs(o,a);var u=a.getPolygons();if(u.size()<=0)return this.createEmptyResultGeometry();var l=this.geomFact.buildGeometry(u);return l},computeNodedEdges:function(t,e){var n=this.getNoder(e);n.computeNodes(t);for(var i=n.getNodedSubstrings(),r=i.iterator();r.hasNext();){var s=r.next(),o=s.getCoordinates();if(2!==o.length||!o[0].equals2D(o[1])){var a=s.getData(),u=new Qn(s.getCoordinates(),new fn(a));this.insertUniqueEdge(u)}}},setNoder:function(t){this.workingNoder=t},interfaces_:function(){return[]},getClass:function(){return Ki}}),Ki.depthDelta=function(t){var e=t.getLocation(0,cn.LEFT),n=t.getLocation(0,cn.RIGHT);return e===L.INTERIOR&&n===L.EXTERIOR?1:e===L.EXTERIOR&&n===L.INTERIOR?-1:0},Ki.convertSegStrings=function(t){for(var e=new ie,n=new I;t.hasNext();){var i=t.next(),r=e.createLineString(i.getCoordinates());n.add(r)}return e.buildGeometry(n)},e(Qi.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(),s=1;s<n.length-1;s++)if(n[s].equals(i))throw new l("found endpt/interior pt intersection at index "+s+" :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],s=arguments[1],o=r.getCoordinates(),a=s.getCoordinates(),u=0;u<o.length-1;u++)for(var h=0;h<a.length-1;h++)this.checkInteriorIntersections(r,u,s,h);else if(4===arguments.length){var c=arguments[0],g=arguments[1],f=arguments[2],d=arguments[3];if(c===f&&g===d)return null;var m=c.getCoordinates()[g],p=c.getCoordinates()[g+1],v=f.getCoordinates()[d],y=f.getCoordinates()[d+1];if(this.li.computeIntersection(m,p,v,y),this.li.hasIntersection()&&(this.li.isProper()||this.hasInteriorIntersection(this.li,m,p)||this.hasInteriorIntersection(this.li,v,y)))throw new l("found non-noded intersection at "+m+"-"+p+" and "+v+"-"+y)}},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 "+Qi.fact.createLineString([t,e,n]))},interfaces_:function(){return[]},getClass:function(){return Qi}}),Qi.fact=new ie,e($i.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),s=Math.max(t.y,e.y),o=this.maxx<n||this.minx>i||this.maxy<r||this.miny>s;if(o)return!1;var a=this.intersectsToleranceSquare(t,e);return g.isTrue(!(o&&a),"Found bad envelope test"),a},initCorners:function(t){var e=.5;this.minx=t.x-e,this.maxx=t.x+e,this.miny=t.y-e,this.maxy=t.y+e,this.corner[0]=new f(this.maxx,this.maxy),this.corner[1]=new f(this.minx,this.maxy),this.corner[2]=new f(this.minx,this.miny),this.corner[3]=new f(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=$i.SAFE_ENV_EXPANSION_FACTOR/this.scaleFactor;this.safeEnv=new C(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()?!0:(this.li.computeIntersection(t,e,this.corner[1],this.corner[2]),this.li.hasIntersection()?!0:(this.li.computeIntersection(t,e,this.corner[2],this.corner[3]),this.li.hasIntersection()?!0:(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()?!0:(this.li.computeIntersection(t,e,this.corner[1],this.corner[2]),this.li.isProper()?!0:(this.li.hasIntersection()&&(n=!0),this.li.computeIntersection(t,e,this.corner[2],this.corner[3]),this.li.isProper()?!0:(this.li.hasIntersection()&&(i=!0),this.li.computeIntersection(t,e,this.corner[3],this.corner[0]),this.li.isProper()?!0:n&&i?!0:t.equals(this.pt)?!0:!!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):!1},interfaces_:function(){return[]},getClass:function(){return $i}}),$i.SAFE_ENV_EXPANSION_FACTOR=.75,e(tr.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 tr}}),e(er.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(),s=new nr(e,n,i);return this.index.query(r,{interfaces_:function(){return[De]},visitItem:function(t){var e=t;e.select(r,s)}}),s.isNodeAdded()}},interfaces_:function(){return[]},getClass:function(){return er}}),h(nr,tr),e(nr.prototype,{isNodeAdded:function(){return this._isNodeAdded},select:function(){if(2!==arguments.length)return tr.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 nr}}),er.HotPixelSnapAction=nr,e(ir.prototype,{processIntersections:function(t,e,n,i){if(t===n&&e===i)return null;var r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=n.getCoordinates()[i],a=n.getCoordinates()[i+1];if(this.li.computeIntersection(r,s,o,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 ir}}),e(rr.prototype,{checkCorrectness:function(t){var e=Ze.getNodedSubstrings(t),n=new Qi(e);try{n.checkValid()}catch(t){if(!(t instanceof w))throw t;t.printStackTrace()}finally{}},getNodedSubstrings:function(){return Ze.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 ir(e);return this.noder.setSegmentIntersector(n),this.noder.computeNodes(t),n.getInteriorIntersections()},computeVertexSnaps:function(){if(R(arguments[0],p))for(var t=arguments[0],e=t.iterator();e.hasNext();){var n=e.next();this.computeVertexSnaps(n)}else if(arguments[0]instanceof Ze)for(var i=arguments[0],r=i.getCoordinates(),s=0;s<r.length;s++){var o=new $i(r[s],this.scaleFactor,this.li),a=this.pointSnapper.snap(o,i,s);a&&i.addIntersection(r[s],s)}},computeNodes:function(t){this.nodedSegStrings=t,this.noder=new nn,this.pointSnapper=new er(this.noder.getIndex()),this.snapRound(t,this.li)},computeIntersectionSnaps:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),i=new $i(n,this.scaleFactor,this.li);this.pointSnapper.snap(i)}},interfaces_:function(){return[tn]},getClass:function(){return rr}}),e(sr.prototype,{bufferFixedPrecision:function(t){var e=new Fi(new rr(new ee(1)),t.getScale()),n=new Ki(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=sr.MAX_PRECISION_DIGITS;t>=0;t--){try{this.bufferReducedPrecision(t)}catch(t){if(!(t instanceof sn))throw t;this.saveException=t}finally{}if(null!==this.resultGeometry)return null}throw this.saveException}if(1===arguments.length){var e=arguments[0],n=sr.precisionScaleFactor(this.argGeom,this.distance,e),i=new ee(n);this.bufferFixedPrecision(i)}},computeGeometry:function(){if(this.bufferOriginalPrecision(),null!==this.resultGeometry)return null;var t=this.argGeom.getFactory().getPrecisionModel();t.getType()===ee.FIXED?this.bufferFixedPrecision(t):this.bufferReducedPrecision()},setQuadrantSegments:function(t){this.bufParams.setQuadrantSegments(t)},bufferOriginalPrecision:function(){try{var t=new Ki(this.bufParams);this.resultGeometry=t.buffer(this.argGeom,this.distance)}catch(t){if(!(t instanceof l))throw t;this.saveException=t}finally{}},getResultGeometry:function(t){return this.distance=t,this.computeGeometry(),this.resultGeometry},setEndCapStyle:function(t){this.bufParams.setEndCapStyle(t)},interfaces_:function(){return[]},getClass:function(){return sr}}),sr.bufferOp=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new sr(t),i=n.getResultGeometry(e);return i}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof B&&"number"==typeof arguments[1]){var r=arguments[0],s=arguments[1],o=arguments[2],a=new sr(r);a.setQuadrantSegments(o);var i=a.getResultGeometry(s);return i}if(arguments[2]instanceof Bi&&arguments[0]instanceof B&&"number"==typeof arguments[1]){var u=arguments[0],l=arguments[1],h=arguments[2],a=new sr(u,h),i=a.getResultGeometry(l);return i}}else if(4===arguments.length){var c=arguments[0],g=arguments[1],f=arguments[2],d=arguments[3],a=new sr(c);a.setQuadrantSegments(f),a.setEndCapStyle(d);var i=a.getResultGeometry(g);return i}},sr.precisionScaleFactor=function(t,e,n){var i=t.getEnvelopeInternal(),r=b.max(Math.abs(i.getMaxX()),Math.abs(i.getMaxY()),Math.abs(i.getMinX()),Math.abs(i.getMinY())),s=e>0?e:0,o=r+2*s,a=Math.trunc(Math.log(o)/Math.log(10)+1),u=n-a,l=Math.pow(10,u);return l},sr.CAP_ROUND=Bi.CAP_ROUND,sr.CAP_BUTT=Bi.CAP_FLAT,sr.CAP_FLAT=Bi.CAP_FLAT,sr.CAP_SQUARE=Bi.CAP_SQUARE,sr.MAX_PRECISION_DIGITS=12;var Co=Object.freeze({BufferOp:sr,BufferParameters:Bi});e(or.prototype,{filter:function(t){t instanceof bt&&this.comps.add(t)},interfaces_:function(){return[ht]},getClass:function(){return or}}),or.getPolygons=function(){if(1===arguments.length){var t=arguments[0];return or.getPolygons(t,new I)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof bt?n.add(e):e instanceof gt&&e.apply(new or(n)),n}},e(ar.prototype,{isInsideArea:function(){return this.segIndex===ar.INSIDE_AREA},getCoordinate:function(){return this.pt},getGeometryComponent:function(){return this.component},getSegmentIndex:function(){return this.segIndex},interfaces_:function(){return[]},getClass:function(){return ar}}),ar.INSIDE_AREA=-1,e(ur.prototype,{filter:function(t){t instanceof Lt&&this.pts.add(t)},interfaces_:function(){return[ht]},getClass:function(){return ur}}),ur.getPoints=function(){if(1===arguments.length){var t=arguments[0];return t instanceof Lt?ho.singletonList(t):ur.getPoints(t,new I)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return e instanceof Lt?n.add(e):e instanceof gt&&e.apply(new ur(n)),n}},e(lr.prototype,{filter:function(t){(t instanceof Lt||t instanceof wt||t instanceof bt)&&this.locations.add(new ar(t,0,t.getCoordinate()))},interfaces_:function(){return[ht]},getClass:function(){return lr}}),lr.getLocations=function(t){var e=new I;return t.apply(new lr(e)),e},e(hr.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=or.getPolygons(this.geom[e]);if(r.size()>0){var s=lr.getLocations(this.geom[i]);if(this.computeContainmentDistance(s,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&&R(arguments[0],y)&&R(arguments[1],y)){for(var o=arguments[0],a=arguments[1],u=arguments[2],l=0;l<o.size();l++)for(var h=o.get(l),c=0;c<a.size();c++)if(this.computeContainmentDistance(h,a.get(c),u),this.minDistance<=this.terminateDistance)return null}else if(arguments[2]instanceof Array&&arguments[0]instanceof ar&&arguments[1]instanceof bt){var g=arguments[0],f=arguments[1],d=arguments[2],m=g.getCoordinate();if(L.EXTERIOR!==this.ptLocator.locate(m,f))return this.minDistance=0,d[0]=g,d[1]=new ar(f,m),null}},computeMinDistanceLinesPoints:function(t,e,n){for(var i=0;i<t.size();i++)for(var r=t.get(i),s=0;s<e.size();s++){var o=e.get(s);if(this.computeMinDistance(r,o,n),this.minDistance<=this.terminateDistance)return null}},computeFacetDistance:function(){var t=new Array(2).fill(null),e=kn.getLines(this.geom[0]),n=kn.getLines(this.geom[1]),i=ur.getPoints(this.geom[0]),r=ur.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(){this.computeMinDistance();var t=[this.minDistanceLocation[0].getCoordinate(),this.minDistanceLocation[1].getCoordinate()];return t},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 wt&&arguments[1]instanceof Lt){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(),s=0;s<i.length-1;s++){var o=he.distancePointLine(r,i[s],i[s+1]);if(o<this.minDistance){this.minDistance=o;var a=new ce(i[s],i[s+1]),u=a.closestPoint(r);n[0]=new ar(t,s,u),n[1]=new ar(e,0,r)}if(this.minDistance<=this.terminateDistance)return null}}else if(arguments[2]instanceof Array&&arguments[0]instanceof wt&&arguments[1]instanceof wt){var l=arguments[0],h=arguments[1],c=arguments[2];if(l.getEnvelopeInternal().distance(h.getEnvelopeInternal())>this.minDistance)return null;for(var i=l.getCoordinates(),g=h.getCoordinates(),s=0;s<i.length-1;s++)for(var f=0;f<g.length-1;f++){var o=he.distanceLineLine(i[s],i[s+1],g[f],g[f+1]);if(o<this.minDistance){this.minDistance=o;var d=new ce(i[s],i[s+1]),m=new ce(g[f],g[f+1]),p=d.closestPoints(m);c[0]=new ar(l,s,p[0]),
c[1]=new ar(h,f,p[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),s=0;s<e.size();s++){var o=e.get(s),a=r.getCoordinate().distance(o.getCoordinate());if(a<this.minDistance&&(this.minDistance=a,n[0]=new ar(r,0,r.getCoordinate()),n[1]=new ar(o,0,o.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),s=0;s<e.size();s++){var o=e.get(s);if(this.computeMinDistance(r,o,n),this.minDistance<=this.terminateDistance)return null}},interfaces_:function(){return[]},getClass:function(){return hr}}),hr.distance=function(t,e){var n=new hr(t,e);return n.distance()},hr.isWithinDistance=function(t,e,n){var i=new hr(t,e,n);return i.distance()<=n},hr.nearestPoints=function(t,e){var n=new hr(t,e);return n.nearestPoints()};var wo=Object.freeze({DistanceOp:hr});e(cr.prototype,{getCoordinates:function(){if(null===this.coordinates){for(var t=0,e=0,n=new N,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&&H.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 cr}}),e(gr.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 gr}}),gr.getComponentWithVisitedState=function(t,e){for(;t.hasNext();){var n=t.next();if(n.isVisited()===e)return n}return null},gr.setVisited=function(t,e){for(;t.hasNext();){var n=t.next();n.setVisited(e)}},gr.setMarked=function(t,e){for(;t.hasNext();){var n=t.next();n.setMarked(e)}},h(fr,gr),e(fr.prototype,{isRemoved:function(){return null===this.parentEdge},compareDirection:function(t){return this.quadrant>t.quadrant?1:this.quadrant<t.quadrant?-1:he.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[s]},getClass:function(){return fr}}),fr.toEdges=function(t){for(var e=new I,n=t.iterator();n.hasNext();)e.add(n.next().parentEdge);return e},h(dr,fr),e(dr.prototype,{getNext:function(){return 2!==this.getToNode().getDegree()?null:this.getToNode().getOutEdges().getEdges().get(0)===this.getSym()?this.getToNode().getOutEdges().getEdges().get(1):(g.isTrue(this.getToNode().getOutEdges().getEdges().get(1)===this.getSym()),this.getToNode().getOutEdges().getEdges().get(0))},interfaces_:function(){return[]},getClass:function(){return dr}}),h(mr,gr),e(mr.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 vr){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 mr}}),e(pr.prototype,{getNextEdge:function(t){var e=this.getIndex(t);return this.outEdges.get(this.getIndex(e+1))},getCoordinate:function(){var t=this.iterator();if(!t.hasNext())return null;var e=t.next();return e.getCoordinate()},iterator:function(){return this.sortEdges(),this.outEdges.iterator()},sortEdges:function(){this.sorted||(ho.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 mr){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 fr){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],s=r%this.outEdges.size();return 0>s&&(s+=this.outEdges.size()),s}},add:function(t){this.outEdges.add(t),this.sorted=!1},getDegree:function(){return this.outEdges.size()},interfaces_:function(){return[]},getClass:function(){return pr}}),h(vr,gr),e(vr.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 vr}}),vr.getEdgesBetween=function(t,e){var n=fr.toEdges(t.getOutEdges().getEdges()),i=new Q(n),r=fr.toEdges(e.getOutEdges().getEdges());return i.retainAll(r),i},h(yr,mr),e(yr.prototype,{getLine:function(){return this.line},interfaces_:function(){return[]},getClass:function(){return yr}}),e(xr.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 xr}}),e(Er.prototype,{findNodesOfDegree:function(t){for(var e=new I,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 mr){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 fr){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 vr){for(var i=arguments[0],r=i.getOutEdges().getEdges(),s=r.iterator();s.hasNext();){var o=s.next(),n=o.getSym();null!==n&&this.remove(n),this.dirEdges.remove(o);var a=o.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 mr){var t=arguments[0];return this.edges.contains(t)}if(arguments[0]instanceof fr){var e=arguments[0];return this.dirEdges.contains(e)}},add:function(){if(arguments[0]instanceof vr){var t=arguments[0];this.nodeMap.add(t)}else if(arguments[0]instanceof mr){var e=arguments[0];this.edges.add(e),this.add(e.getDirEdge(0)),this.add(e.getDirEdge(1))}else if(arguments[0]instanceof fr){var n=arguments[0];this.dirEdges.add(n)}},getNodes:function(){return this.nodeMap.values()},interfaces_:function(){return[]},getClass:function(){return Er}}),h(Ir,Er),e(Ir.prototype,{addEdge:function(t){if(t.isEmpty())return null;var e=H.removeRepeatedPoints(t.getCoordinates());if(e.length<=1)return null;var n=e[0],i=e[e.length-1],r=this.getNode(n),s=this.getNode(i),o=new dr(r,s,e[1],!0),a=new dr(s,r,e[e.length-2],!1),u=new yr(t);u.setDirectedEdges(o,a),this.add(u)},getNode:function(t){var e=this.findNode(t);return null===e&&(e=new vr(t),this.add(e)),e},interfaces_:function(){return[]},getClass:function(){return Ir}}),e(Nr.prototype,{buildEdgeStringsForUnprocessedNodes:function(){for(var t=this.graph.getNodes().iterator();t.hasNext();){var e=t.next();e.isMarked()||(g.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;gr.setMarked(this.graph.nodeIterator(),!1),gr.setMarked(this.graph.edgeIterator(),!1),this.edgeStrings=new I,this.buildEdgeStringsForObviousStartNodes(),this.buildEdgeStringsForIsolatedLoops(),this.mergedLineStrings=new I;for(var t=this.edgeStrings.iterator();t.hasNext();){var e=t.next();this.mergedLineStrings.add(e.toLineString())}},buildEdgeStringStartingWith:function(t){var e=new cr(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 B){var t=arguments[0];t.apply({interfaces_:function(){return[q]},filter:function(t){t instanceof wt&&this.add(t)}})}else if(R(arguments[0],p)){var e=arguments[0];this.mergedLineStrings=null;for(var n=e.iterator();n.hasNext();){var i=n.next();this.add(i)}}else if(arguments[0]instanceof wt){var r=arguments[0];null===this.factory&&(this.factory=r.getFactory()),this.graph.addEdge(r)}},buildEdgeStringsForIsolatedLoops:function(){this.buildEdgeStringsForUnprocessedNodes()},interfaces_:function(){return[]},getClass:function(){return Nr}});var So=Object.freeze({LineMerger:Nr}),Lo=Object.freeze({OverlayOp:ii});h(Cr,fr),e(Cr.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 Cr}}),h(wr,mr),e(wr.prototype,{getLine:function(){return this.line},interfaces_:function(){return[]},getClass:function(){return wr}}),e(Sr.prototype,{isIncluded:function(){return this._isIncluded},getCoordinates:function(){if(null===this.ringPts){for(var t=new N,e=this.deList.iterator();e.hasNext();){var n=e.next(),i=n.getEdge();Sr.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?!1:(this.getRing(),this.ring.isValid())},build:function(t){var e=t;do this.add(e),e.setRing(this),e=e.getNext(),g.isTrue(null!==e,"found null DE in ring"),g.isTrue(e===t||!e.isInRing(),"found DE already in ring");while(e!==t)},isOuterHole:function(){return this._isHole?!this.hasShell():!1},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)}var n=this.factory.createPolygon(this.ring,t);return n},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 I),this.holes.add(t)}else if(arguments[0]instanceof Sr){var e=arguments[0];e.setShell(this);var n=e.getRing();null===this.holes&&(this.holes=new I),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=he.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 se.toLineString(new Gt(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 w))throw t;D.out.println(this.ringPts)}finally{}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 Sr}}),Sr.findDirEdgesInRing=function(t){var e=t,n=new I;do n.add(e),e=e.getNext(),g.isTrue(null!==e,"found null DE in ring"),g.isTrue(e===t||!e.isInRing(),"found DE already in ring");while(e!==t);return n},Sr.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)},Sr.findEdgeRingContaining=function(t,e){for(var n=t.getRing(),i=n.getEnvelopeInternal(),r=n.getCoordinateN(0),s=null,o=null,a=e.iterator();a.hasNext();){var u=a.next(),l=u.getRing(),h=l.getEnvelopeInternal();if(!h.equals(i)&&h.contains(i)){r=H.ptNotInList(n.getCoordinates(),l.getCoordinates());var c=!1;he.isPointInRing(r,l.getCoordinates())&&(c=!0),c&&(null===s||o.contains(h))&&(s=u,o=s.getRing().getEnvelopeInternal())}}return s},e(Lr.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 Lr}}),Sr.EnvelopeComparator=Lr,h(Rr,Er),e(Rr.prototype,{findEdgeRing:function(t){var e=new Sr(this.factory);return e.build(t),e},computeDepthParity:function(){if(0===arguments.length)for(;;){var t=null;if(null===t)return null;this.computeDepthParity(t)}else 1===arguments.length&&arguments[0]},computeNextCWEdges:function(){for(var t=this.nodeIterator();t.hasNext();){var e=t.next();Rr.computeNextCWEdges(e)}},addEdge:function(t){if(t.isEmpty())return null;var e=H.removeRepeatedPoints(t.getCoordinates());if(e.length<2)return null;var n=e[0],i=e[e.length-1],r=this.getNode(n),s=this.getNode(i),o=new Cr(r,s,e[1],!0),a=new Cr(s,r,e[e.length-2],!1),u=new wr(t);u.setDirectedEdges(o,a),this.add(u)},deleteCutEdges:function(){this.computeNextCWEdges(),Rr.findLabeledEdgeRings(this.dirEdges);for(var t=new I,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(),Rr.label(this.dirEdges,-1);var t=Rr.findLabeledEdgeRings(this.dirEdges);this.convertMaximalToMinimalEdgeRings(t);for(var e=new I,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 vr(t),this.add(e)),e},convertMaximalToMinimalEdgeRings:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),i=n.getLabel(),r=Rr.findIntersectionNodes(n,i);if(null!==r)for(var s=r.iterator();s.hasNext();){var o=s.next();Rr.computeNextCCWEdges(o,i)}}},deleteDangles:function(){for(var t=this.findNodesOfDegree(1),e=new Q,n=new me,i=t.iterator();i.hasNext();)n.push(i.next());for(;!n.isEmpty();){var r=n.pop();Rr.deleteAllEdges(r);for(var s=r.getOutEdges().getEdges(),i=s.iterator();i.hasNext();){var o=i.next();o.setMarked(!0);var a=o.getSym();null!==a&&a.setMarked(!0);var u=o.getEdge();e.add(u.getLine());var l=o.getToNode();1===Rr.getDegreeNonDeleted(l)&&n.push(l)}}return e},interfaces_:function(){return[]},getClass:function(){return Rr}}),Rr.findLabeledEdgeRings=function(t){for(var e=new I,n=1,i=t.iterator();i.hasNext();){var r=i.next();if(!(r.isMarked()||r.getLabel()>=0)){e.add(r);var s=Sr.findDirEdgesInRing(r);Rr.label(s,n),n++}}return e},Rr.getDegreeNonDeleted=function(t){for(var e=t.getOutEdges().getEdges(),n=0,i=e.iterator();i.hasNext();){var r=i.next();r.isMarked()||n++}return n},Rr.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)}},Rr.label=function(t,e){for(var n=t.iterator();n.hasNext();){var i=n.next();i.setLabel(e)}},Rr.computeNextCWEdges=function(t){for(var e=t.getOutEdges(),n=null,i=null,r=e.getEdges().iterator();r.hasNext();){var s=r.next();if(!s.isMarked()){if(null===n&&(n=s),null!==i){var o=i.getSym();o.setNext(s)}i=s}}if(null!==i){var o=i.getSym();o.setNext(n)}},Rr.computeNextCCWEdges=function(t,e){for(var n=t.getOutEdges(),i=null,r=null,s=n.getEdges(),o=s.size()-1;o>=0;o--){var a=s.get(o),u=a.getSym(),l=null;a.getLabel()===e&&(l=a);var h=null;u.getLabel()===e&&(h=u),null===l&&null===h||(null!==h&&(r=h),null!==l&&(null!==r&&(r.setNext(l),r=null),null===i&&(i=l)))}null!==r&&(g.isTrue(null!==i),r.setNext(i))},Rr.getDegree=function(t,e){for(var n=t.getOutEdges().getEdges(),i=0,r=n.iterator();r.hasNext();){var s=r.next();s.getLabel()===e&&i++}return i},Rr.findIntersectionNodes=function(t,e){var n=t,i=null;do{var r=n.getFromNode();Rr.getDegree(r,e)>1&&(null===i&&(i=new I),i.add(r)),n=n.getNext(),g.isTrue(null!==n,"found null DE in ring"),g.isTrue(n===t||!n.isInRing(),"found DE already in ring")}while(n!==t);return i},e(br.prototype,{getGeometry:function(){return null===this.geomFactory&&(this.geomFactory=new ie),this.polygonize(),this.extractOnlyPolygonal?this.geomFactory.buildGeometry(this.polyList):this.geomFactory.createGeometryCollection(ie.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 I,null===this.graph)return null;this.dangles=this.graph.deleteDangles(),this.cutEdges=this.graph.deleteCutEdges();var t=this.graph.getEdgeRings(),e=new I;this.invalidRingLines=new I,this.isCheckingRingsValid?this.findValidRings(t,e,this.invalidRingLines):e=t,this.findShellsAndHoles(e),br.assignHolesToShells(this.holeList,this.shellList),ho.sort(this.shellList,new Sr.EnvelopeComparator);var n=!0;this.extractOnlyPolygonal&&(br.findDisjointShells(this.shellList),n=!1),this.polyList=br.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(R(arguments[0],p))for(var t=arguments[0],e=t.iterator();e.hasNext();){var n=e.next();this.add(n)}else if(arguments[0]instanceof wt){var i=arguments[0];this.geomFactory=i.getFactory(),null===this.graph&&(this.graph=new Rr(this.geomFactory)),this.graph.addEdge(i)}else if(arguments[0]instanceof B){var r=arguments[0];r.apply(this.lineStringAdder)}},setCheckRingsValid:function(t){this.isCheckingRingsValid=t},findShellsAndHoles:function(t){this.holeList=new I,this.shellList=new I;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 br}}),br.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))}},br.extractPolygons=function(t,e){for(var n=new I,i=t.iterator();i.hasNext();){var r=i.next();(e||r.isIncluded())&&n.add(r.getPolygon())}return n},br.assignHolesToShells=function(t,e){for(var n=t.iterator();n.hasNext();){var i=n.next();br.assignHoleToShell(i,e)}},br.assignHoleToShell=function(t,e){var n=Sr.findEdgeRingContaining(t,e);null!==n&&n.addHole(t)},br.findDisjointShells=function(t){br.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(Tr.prototype,{filter:function(t){t instanceof wt&&this.p.add(t)},interfaces_:function(){return[q]},getClass:function(){return Tr}}),br.LineStringAdder=Tr;var Ro=Object.freeze({Polygonizer:br});e(Pr.prototype,{createEdgeEndForNext:function(t,e,n,i){var r=n.segmentIndex+1;if(r>=t.getNumPoints()&&null===i)return null;var s=t.getCoordinate(r);null!==i&&i.segmentIndex===n.segmentIndex&&(s=i.coord);var o=new En(t,n.coord,s,new fn(t.getLabel()));e.add(o)},createEdgeEndForPrev:function(t,e,n,i){var r=n.segmentIndex;if(0===n.dist){if(0===r)return null;r--}var s=t.getCoordinate(r);null!==i&&i.segmentIndex>=r&&(s=i.coord);var o=new fn(t.getLabel());o.flip();var a=new En(t,n.coord,s,o);e.add(a)},computeEdgeEnds:function(){if(1===arguments.length){for(var t=arguments[0],e=new I,n=t;n.hasNext();){var i=n.next();this.computeEdgeEnds(i,e)}return e}if(2===arguments.length){var r=arguments[0],s=arguments[1],o=r.getEdgeIntersectionList();o.addEndpoints();var a=o.iterator(),u=null,l=null;if(!a.hasNext())return null;var h=a.next();do u=l,l=h,h=null,a.hasNext()&&(h=a.next()),null!==l&&(this.createEdgeEndForPrev(r,s,l,u),this.createEdgeEndForNext(r,s,l,h));while(null!==l)}},interfaces_:function(){return[]},getClass:function(){return Pr}}),h(Or,En),e(Or.prototype,{insert:function(t){this.edgeEnds.add(t)},print:function(t){t.println("EdgeEndBundle--> Label: "+this.label);for(var e=this.iterator();e.hasNext();){var n=e.next();n.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 s=r.next(),o=s.getLabel().getLocation(t);o===L.BOUNDARY&&n++,o===L.INTERIOR&&(i=!0)}var o=L.NONE;i&&(o=L.INTERIOR),n>0&&(o=$n.determineBoundary(e,n)),this.label.setLocation(t,o)},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===L.INTERIOR)return this.label.setLocation(t,e,L.INTERIOR),null;r===L.EXTERIOR&&this.label.setLocation(t,e,L.EXTERIOR)}}},getLabel:function(){return this.label},computeLabelSides:function(t){this.computeLabelSide(t,cn.LEFT),this.computeLabelSide(t,cn.RIGHT)},updateIM:function(t){Qn.updateIM(this.label,t)},computeLabel:function(t){for(var e=!1,n=this.iterator();n.hasNext();){var i=n.next();i.getLabel().isArea()&&(e=!0)}e?this.label=new fn(L.NONE,L.NONE,L.NONE):this.label=new fn(L.NONE);for(var r=0;2>r;r++)this.computeLabelOn(r,t),e&&this.computeLabelSides(r)},interfaces_:function(){return[]},getClass:function(){return Or}}),h(Mr,Tn),e(Mr.prototype,{updateIM:function(t){for(var e=this.iterator();e.hasNext();){var n=e.next();n.updateIM(t)}},insert:function(t){var e=this.edgeMap.get(t);null===e?(e=new Or(t),this.insertEdgeEnd(t,e)):e.insert(t)},interfaces_:function(){return[]},getClass:function(){return Mr}}),h(_r,yn),e(_r.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 _r}}),h(Ar,Nn),e(Ar.prototype,{createNode:function(t){return new _r(t,new Mr)},interfaces_:function(){return[]},getClass:function(){return Ar}}),e(Dr.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(),s=t.hasProperInteriorIntersection();2===n&&2===i?r&&e.setAtLeast("212101212"):2===n&&1===i?(r&&e.setAtLeast("FFF0FFFF2"),s&&e.setAtLeast("1FFFFF1FF")):1===n&&2===i?(r&&e.setAtLeast("F0FFFFFF2"),s&&e.setAtLeast("1F1FFFFFF")):1===n&&1===i&&s&&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,L.EXTERIOR)},computeIM:function(){var t=new ge;if(t.set(L.EXTERIOR,L.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 Pr,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();){var e=t.next();e.getEdges().computeLabelling(this.arg)}},copyNodesAndLabels:function(t){for(var e=this.arg[t].getNodeIterator();e.hasNext();){var n=e.next(),i=this.nodes.addNode(n.getCoordinate());i.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 s=r.next(),o=this.nodes.find(s.coord);o.getLabel().isNull(t)&&(i===L.BOUNDARY?o.setLabelBoundary(t):o.setLabel(t,L.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 s=r.next(),o=this.nodes.addNode(s.coord);i===L.BOUNDARY?o.setLabelBoundary(t):o.getLabel().isNull(t)&&o.setLabel(t,L.INTERIOR)}},labelIsolatedNodes:function(){for(var t=this.nodes.iterator();t.hasNext();){var e=t.next(),n=e.getLabel();g.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();){var n=e.next();n.updateIM(t)}for(var i=this.nodes.iterator();i.hasNext();){var r=i.next();r.updateIM(t),r.updateIMFromEdges(t)}},computeDisjointIM:function(t){var e=this.arg[0].getGeometry();e.isEmpty()||(t.set(L.INTERIOR,L.EXTERIOR,e.getDimension()),t.set(L.BOUNDARY,L.EXTERIOR,e.getBoundaryDimension()));var n=this.arg[1].getGeometry();n.isEmpty()||(t.set(L.EXTERIOR,L.INTERIOR,n.getDimension()),t.set(L.EXTERIOR,L.BOUNDARY,n.getBoundaryDimension()))},interfaces_:function(){return[]},getClass:function(){return Dr}}),e(Fr.prototype,{isContainedInBoundary:function(t){if(t instanceof bt)return!1;if(t instanceof Lt)return this.isPointContainedInBoundary(t);if(t instanceof wt)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 f,i=new f,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 Lt){var t=arguments[0];return this.isPointContainedInBoundary(t.getCoordinate())}if(arguments[0]instanceof f){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):!1},interfaces_:function(){return[]},getClass:function(){return Fr}}),Fr.contains=function(t,e){var n=new Fr(t);return n.contains(e)},e(Gr.prototype,{intersects:function(t,e){var n=new C(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 Gr}}),e(qr.prototype,{applyTo:function(t){for(var e=0;e<t.getNumGeometries()&&!this._isDone;e++){var n=t.getGeometryN(e);if(n instanceof gt)this.applyTo(n);else if(this.visit(n),this.isDone())return this._isDone=!0,null}},interfaces_:function(){return[]},getClass:function(){return qr}}),e(Br.prototype,{intersects:function(t){if(!this.rectEnv.intersects(t.getEnvelopeInternal()))return!1;var e=new zr(this.rectEnv);if(e.applyTo(t),e.intersects())return!0;var n=new Vr(this.rectangle);if(n.applyTo(t),n.containsPoint())return!0;var i=new kr(this.rectangle);return i.applyTo(t),!!i.intersects()},interfaces_:function(){return[]},getClass:function(){return Br}}),Br.intersects=function(t,e){var n=new Br(t);return n.intersects(e)},h(zr,qr),e(zr.prototype,{isDone:function(){return this._intersects===!0},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 zr}}),h(Vr,qr),e(Vr.prototype,{isDone:function(){return this._containsPoint===!0},visit:function(t){if(!(t instanceof bt))return null;var e=t.getEnvelopeInternal();if(!this.rectEnv.intersects(e))return null;for(var n=new f,i=0;4>i;i++)if(this.rectSeq.getCoordinate(i,n),e.contains(n)&&bn.containsPointInPolygon(n,t))return this._containsPoint=!0,
null},containsPoint:function(){return this._containsPoint},interfaces_:function(){return[]},getClass:function(){return Vr}}),h(kr,qr),e(kr.prototype,{intersects:function(){return this.hasIntersection},isDone:function(){return this.hasIntersection===!0},visit:function(t){var e=t.getEnvelopeInternal();if(!this.rectEnv.intersects(e))return null;var n=kn.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 kr}}),h(Ur,ti),e(Ur.prototype,{getIntersectionMatrix:function(){return this._relate.computeIM()},interfaces_:function(){return[]},getClass:function(){return Ur}}),Ur.covers=function(t,e){return t.getEnvelopeInternal().covers(e.getEnvelopeInternal())?t.isRectangle()?!0:Ur.relate(t,e).isCovers():!1},Ur.intersects=function(t,e){return t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())?t.isRectangle()?Br.intersects(t,e):e.isRectangle()?Br.intersects(e,t):Ur.relate(t,e).isIntersects():!1},Ur.touches=function(t,e){return t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())?Ur.relate(t,e).isTouches(t.getDimension(),e.getDimension()):!1},Ur.within=function(t,e){return e.contains(t)},Ur.coveredBy=function(t,e){return Ur.covers(e,t)},Ur.relate=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new Ur(t,e),i=n.getIntersectionMatrix();return i}if(3===arguments.length){if("string"==typeof arguments[2]&&arguments[0]instanceof B&&arguments[1]instanceof B){var r=arguments[0],s=arguments[1],o=arguments[2];return Ur.relateWithCheck(r,s).matches(o)}if(R(arguments[2],V)&&arguments[0]instanceof B&&arguments[1]instanceof B){var a=arguments[0],u=arguments[1],l=arguments[2],n=new Ur(a,u,l),i=n.getIntersectionMatrix();return i}}},Ur.overlaps=function(t,e){return t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())?Ur.relate(t,e).isOverlaps(t.getDimension(),e.getDimension()):!1},Ur.disjoint=function(t,e){return!t.intersects(e)},Ur.relateWithCheck=function(t,e){return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),Ur.relate(t,e)},Ur.crosses=function(t,e){return t.getEnvelopeInternal().intersects(e.getEnvelopeInternal())?Ur.relate(t,e).isCrosses(t.getDimension(),e.getDimension()):!1},Ur.contains=function(t,e){return t.getEnvelopeInternal().contains(e.getEnvelopeInternal())?t.isRectangle()?Fr.contains(t,e):Ur.relate(t,e).isContains():!1};var bo=Object.freeze({RelateOp:Ur});e(Yr.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 I,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 Yr}}),Yr.combine=function(){if(1===arguments.length){var t=arguments[0],e=new Yr(t);return e.combine()}if(2===arguments.length){var n=arguments[0],i=arguments[1],e=new Yr(Yr.createList(n,i));return e.combine()}if(3===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2],e=new Yr(Yr.createList(r,s,o));return e.combine()}},Yr.extractFactory=function(t){return t.isEmpty()?null:t.iterator().next().getFactory()},Yr.createList=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=new I;return n.add(t),n.add(e),n}if(3===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2],n=new I;return n.add(i),n.add(r),n.add(s),n}},e(Xr.prototype,{union:function(){for(var t=new be,e=new at,n=0;n<this.pointGeom.getNumGeometries();n++){var i=this.pointGeom.getGeometryN(n),r=i.getCoordinate(),s=t.locate(r,this.otherGeom);s===L.EXTERIOR&&e.add(r)}if(0===e.size())return this.otherGeom;var o=null,a=H.toCoordinateArray(e);return o=1===a.length?this.geomFact.createPoint(a[0]):this.geomFact.createMultiPointFromCoords(a),Yr.combine(o,this.otherGeom)},interfaces_:function(){return[]},getClass:function(){return Xr}}),Xr.union=function(t,e){var n=new Xr(t,e);return n.union()},e(Hr.prototype,{filter:function(t){-1!==this.sortIndex&&t.getSortIndex()!==this.sortIndex||this.comps.add(t)},interfaces_:function(){return[ht]},getClass:function(){return Hr}}),Hr.extract=function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return Hr.extract(t,e,new I)}if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];return n.getSortIndex()===i?r.add(n):n instanceof gt&&n.apply(new Hr(i,r)),r}},e(Wr.prototype,{reduceToGeometries:function(t){for(var e=new I,n=t.iterator();n.hasNext();){var i=n.next(),r=null;R(i,y)?r=this.unionTree(i):i instanceof B&&(r=i),e.add(r)}return e},extractByEnvelope:function(t,e,n){for(var i=new I,r=0;r<e.getNumGeometries();r++){var s=e.getGeometryN(r);s.getEnvelopeInternal().intersects(t)?i.add(s):n.add(s)}return this.geomFactory.buildGeometry(i)},unionOptimized:function(t,e){var n=t.getEnvelopeInternal(),i=e.getEnvelopeInternal();if(!n.intersects(i)){var r=Yr.combine(t,e);return r}if(t.getNumGeometries()<=1&&e.getNumGeometries()<=1)return this.unionActual(t,e);var s=n.intersection(i);return this.unionUsingEnvelopeIntersection(t,e,s)},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 ke(Wr.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(),r=this.unionTree(i);return r},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(1>=i-n){var r=Wr.getGeometry(e,n);return this.unionSafe(r,null)}if(i-n===2)return this.unionSafe(Wr.getGeometry(e,n),Wr.getGeometry(e,n+1));var s=Math.trunc((i+n)/2),r=this.binaryUnion(e,n,s),o=this.binaryUnion(e,s,i);return this.unionSafe(r,o)}},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 Wr.restrictToPolygons(t.union(e))},unionTree:function(t){var e=this.reduceToGeometries(t),n=this.binaryUnion(e);return n},unionUsingEnvelopeIntersection:function(t,e,n){var i=new I,r=this.extractByEnvelope(n,t,i),s=this.extractByEnvelope(n,e,i),o=this.unionActual(r,s);i.add(o);var a=Yr.combine(i);return a},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],s=arguments[1],e=r.getFactory(),n=e.createGeometryCollection([r,s]),i=n.buffer(0);return i}},interfaces_:function(){return[]},getClass:function(){return Wr}}),Wr.restrictToPolygons=function(t){if(R(t,Rt))return t;var e=or.getPolygons(t);return 1===e.size()?e.get(0):t.getFactory().createMultiPolygon(ie.toPolygonArray(e))},Wr.getGeometry=function(t,e){return e>=t.size()?null:t.get(e)},Wr.union=function(t){var e=new Wr(t);return e.union()},Wr.STRTREE_NODE_CAPACITY=4,e(jr.prototype,{unionNoOpt:function(t){var e=this.geomFact.createPoint();return si.overlayOp(t,e,ii.UNION)},unionWithNull:function(t,e){return null===t&&null===e?null:null===e?t:null===t?e:t.union(e)},extract:function(){if(R(arguments[0],p))for(var t=arguments[0],e=t.iterator();e.hasNext();){var n=e.next();this.extract(n)}else if(arguments[0]instanceof B){var i=arguments[0];null===this.geomFact&&(this.geomFact=i.getFactory()),Hr.extract(i,B.SORTINDEX_POLYGON,this.polygons),Hr.extract(i,B.SORTINDEX_LINESTRING,this.lines),Hr.extract(i,B.SORTINDEX_POINT,this.points)}},union:function Yo(){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=Wr.union(this.polygons));var s=this.unionWithNull(n,r),Yo=null;return Yo=null===t?s:null===s?t:Xr.union(t,s),null===Yo?this.geomFact.createGeometryCollection():Yo},interfaces_:function(){return[]},getClass:function(){return jr}}),jr.union=function(){if(1===arguments.length){if(R(arguments[0],p)){var t=arguments[0],e=new jr(t);return e.union()}if(arguments[0]instanceof B){var n=arguments[0],e=new jr(n);return e.union()}}else if(2===arguments.length){var i=arguments[0],r=arguments[1],e=new jr(i,r);return e.union()}};var To=Object.freeze({UnaryUnionOp:jr});e(Zr.prototype,{visitInteriorRing:function(t,e){var n=t.getCoordinates(),i=n[0],r=Zr.findDifferentPoint(n,i),s=e.findEdgeInSameDirection(i,r),o=e.findEdgeEnd(s),a=null;o.getLabel().getLocation(0,cn.RIGHT)===L.INTERIOR?a=o:o.getSym().getLabel().getLocation(0,cn.RIGHT)===L.INTERIOR&&(a=o.getSym()),g.isTrue(null!==a,"unable to find dirEdge with Interior on RHS"),this.visitLinkedDirectedEdges(a)},visitShellInteriors:function(t,e){if(t instanceof bt){var n=t;this.visitInteriorRing(n.getExteriorRing(),e)}if(t instanceof Ot)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)===L.INTERIOR&&n.setInResult(!0)}},visitLinkedDirectedEdges:function(t){var e=t,n=t;do g.isTrue(null!==n,"found null Directed Edge"),n.setVisited(!0),n=n.getNext();while(n!==e)},buildEdgeRings:function(t){for(var e=new I,n=t.iterator();n.hasNext();){var i=n.next();if(i.isInResult()&&null===i.getEdgeRing()){var r=new pn(i,this.geometryFactory);r.linkDirectedEdgesForMinimalEdgeRings();var s=r.buildMinimalRings();e.addAll(s)}}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)===L.INTERIOR)for(var s=0;s<i.size();s++)if(r=i.get(s),!r.isVisited())return this.disconnectedRingcoord=r.getCoordinate(),!0}}return!1},isInteriorsConnected:function(){var t=new I;this.geomGraph.computeSplitEdges(t);var e=new Cn(new On);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 Zr}}),Zr.findDifferentPoint=function(t,e){for(var n=0;n<t.length;n++)if(!t[n].equals(e))return t[n];return null},e(Jr.prototype,{hasChildren:function(){for(var t=0;2>t;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;2>e;e++)null!==this.subnode[e]&&this.subnode[e].addAllItems(t);return t},size:function(){for(var t=0,e=0;2>e;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;2>i;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:n=this.items.remove(e)},getItems:function(){return this.items},depth:function(){for(var t=0,e=0;2>e;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;2>e;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 Jr}}),Jr.getSubnodeIndex=function(t,e){var n=-1;return t.min>=e&&(n=1),t.max<=e&&(n=0),n},e(Kr.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 Kr){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 Kr}}),e(Qr.prototype,{getInterval:function(){return this.interval},getLevel:function(){return this.level},computeKey:function(t){for(this.level=Qr.computeLevel(t),this.interval=new Kr,this.computeInterval(this.level,t);!this.interval.contains(t);)this.level+=1,this.computeInterval(this.level,t)},computeInterval:function(t,e){var n=Ci.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 Qr}}),Qr.computeLevel=function(t){var e=t.getWidth(),n=Ci.exponent(e)+1;return n},h($r,Jr),e($r.prototype,{getInterval:function(){return this.interval},find:function(t){var e=Jr.getSubnodeIndex(t,this.centre);if(-1===e)return this;if(null!==this.subnode[e]){var n=this.subnode[e];return n.find(t)}return this},insert:function(t){g.isTrue(null===this.interval||this.interval.contains(t.interval));var e=Jr.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=Jr.getSubnodeIndex(t,this.centre);if(-1!==e){var n=this.getSubnode(e);return n.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()}var i=new Kr(e,n),r=new $r(i,this.level-1);return r},interfaces_:function(){return[]},getClass:function(){return $r}}),$r.createNode=function(t){var e=new Qr(t),n=new $r(e.getInterval(),e.getLevel());return n},$r.createExpanded=function(t,e){var n=new Kr(e);null!==t&&n.expandToInclude(t.interval);var i=$r.createNode(n);return null!==t&&i.insert(t),i},h(ts,Jr),e(ts.prototype,{insert:function(t,e){var n=Jr.getSubnodeIndex(t,ts.origin);if(-1===n)return this.add(e),null;var i=this.subnode[n];if(null===i||!i.getInterval().contains(t)){var r=$r.createExpanded(i,t);this.subnode[n]=r}this.insertContained(this.subnode[n],t,e)},isSearchMatch:function(t){return!0},insertContained:function(t,e,n){g.isTrue(t.getInterval().contains(e));var i=Ri.isZeroWidth(e.getMin(),e.getMax()),r=null;r=i?t.find(e):t.getNode(e),r.add(n)},interfaces_:function(){return[]},getClass:function(){return ts}}),ts.origin=0,e(es.prototype,{size:function(){return null!==this.root?this.root.size():0},insert:function(t,e){this.collectStats(t);var n=es.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 Kr(t,t))}if(arguments[0]instanceof Kr){var e=arguments[0],n=new I;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 I;return this.root.addAllItems(t),t.iterator()},remove:function(t,e){var n=es.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 es}}),es.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 Kr(n,i))},e(ns.prototype,{isInside:function(t){},interfaces_:function(){return[]},getClass:function(){return ns}}),e(is.prototype,{testLineSegment:function(t,e){var n=null,i=null,r=null,s=null,o=null,a=e.p0,u=e.p1;i=a.x-t.x,r=a.y-t.y,s=u.x-t.x,o=u.y-t.y,(r>0&&0>=o||o>0&&0>=r)&&(n=ue.signOfDet2x2(i,r,s,o)/(o-r),n>0&&this.crossings++)},buildIndex:function(){this.tree=new es;for(var t=H.removeRepeatedPoints(this.ring.getCoordinates()),e=$e.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 C(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 rs(this,t),s=n.iterator();s.hasNext();){var o=s.next();this.testMonotoneChain(e,i,o)}return this.crossings%2===1},interfaces_:function(){return[ns]},getClass:function(){return is}}),h(rs,tr),e(rs.prototype,{select:function(){if(1!==arguments.length)return tr.prototype.select.apply(this,arguments);var t=arguments[0];this.mcp.testLineSegment(this.p,t)},interfaces_:function(){return[]},getClass:function(){return rs}}),is.MCSelecter=rs,e(ss.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(),r=this.nodes.addNode(i.getCoordinate());r.setLabel(e,i.getLabel().getLocation(e))}},build:function(t){this.computeIntersectionNodes(t,0),this.copyNodesAndLabels(t,0);var e=new Pr,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),s=i.getEdgeIntersectionList().iterator();s.hasNext();){var o=s.next(),a=this.nodes.addNode(o.coord);r===L.BOUNDARY?a.setLabelBoundary(e):a.getLabel().isNull(e)&&a.setLabel(e,L.INTERIOR)}},interfaces_:function(){return[]},getClass:function(){return ss}}),e(os.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 os}}),e(as.prototype,{buildIndex:function(){this.index=new ke;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 s=i.get(r),o=s.getCoordinates();if(e!==s&&e.getEnvelopeInternal().intersects(s.getEnvelopeInternal())){var a=ls.findPtNotNode(n,s,this.graph);if(null!==a){var u=he.isPointInRing(a,o);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 as}}),e(us.prototype,{getErrorType:function(){return this.errorType},getMessage:function(){return us.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 us}}),us.ERROR=0,us.REPEATED_POINT=1,us.HOLE_OUTSIDE_SHELL=2,us.NESTED_HOLES=3,us.DISCONNECTED_INTERIOR=4,us.SELF_INTERSECTION=5,us.RING_SELF_INTERSECTION=6,us.NESTED_SHELLS=7,us.DUPLICATE_RINGS=8,us.TOO_FEW_POINTS=9,us.INVALID_COORDINATE=10,us.RING_NOT_CLOSED=11,us.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(ls.prototype,{checkInvalidCoordinates:function(){if(arguments[0]instanceof Array){for(var t=arguments[0],e=0;e<t.length;e++)if(!ls.isValid(t[e]))return this.validErr=new us(us.INVALID_COORDINATE,t[e]),null}else if(arguments[0]instanceof bt){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 as(e),i=0;i<t.getNumInteriorRing();i++){var r=t.getInteriorRingN(i);n.add(r)}var s=n.isNonNested();s||(this.validErr=new us(us.NESTED_HOLES,n.getNestedPoint()))},checkConsistentArea:function(t){var e=new os(t),n=e.isNodeConsistentArea();return n?void(e.hasDuplicateRings()&&(this.validErr=new us(us.DUPLICATE_RINGS,e.getInvalidPoint()))):(this.validErr=new us(us.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(),s=ls.findPtNotNode(i,e,n);if(null!==s){var o=he.isPointInRing(s,r);if(!o)return s}var a=ls.findPtNotNode(r,t,n);if(null!==a){var u=he.isPointInRing(a,i);return u?a:null}return g.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 Zr(t);e.isInteriorsConnected()||(this.validErr=new us(us.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 us(us.RING_SELF_INTERSECTION,r.coord),null;e.add(r.coord)}}},checkHolesInShell:function(t,e){for(var n=t.getExteriorRing(),i=new is(n),r=0;r<t.getNumInteriorRing();r++){var s=t.getInteriorRingN(r),o=ls.findPtNotNode(s.getCoordinates(),n,e);if(null===o)return null;var a=!i.isInside(o);if(a)return this.validErr=new us(us.HOLE_OUTSIDE_SHELL,o),null}},checkTooFewPoints:function(t){return t.hasTooFewPoints()?(this.validErr=new us(us.TOO_FEW_POINTS,t.getInvalidPoint()),null):void 0},getValidationError:function(){return this.checkValid(this.parentGeometry),this.validErr},checkValid:function(){if(arguments[0]instanceof Lt){var t=arguments[0];this.checkInvalidCoordinates(t.getCoordinates())}else if(arguments[0]instanceof Tt){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 $n(0,n);if(this.checkTooFewPoints(i),null!==this.validErr)return null;var r=new ae;i.computeSelfNodes(r,!0,!0),this.checkNoSelfIntersectingRings(i)}else if(arguments[0]instanceof wt){var s=arguments[0];if(this.checkInvalidCoordinates(s.getCoordinates()),null!==this.validErr)return null;var i=new $n(0,s);this.checkTooFewPoints(i)}else if(arguments[0]instanceof bt){var o=arguments[0];if(this.checkInvalidCoordinates(o),null!==this.validErr)return null;if(this.checkClosedRings(o),null!==this.validErr)return null;var i=new $n(0,o);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(o,i),null!==this.validErr)return null;if(this.checkHolesNotNested(o,i),null!==this.validErr)return null;this.checkConnectedInteriors(i)}else if(arguments[0]instanceof Ot){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 $n(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 gt)for(var h=arguments[0],u=0;u<h.getNumGeometries();u++){var c=h.getGeometryN(u);if(this.checkValid(c),null!==this.validErr)return null}else if(arguments[0]instanceof B){var g=arguments[0];if(this.validErr=null,g.isEmpty())return null;if(g instanceof Lt)this.checkValid(g);else if(g instanceof Tt)this.checkValid(g);else if(g instanceof Pt)this.checkValid(g);else if(g instanceof wt)this.checkValid(g);else if(g instanceof bt)this.checkValid(g);else if(g instanceof Ot)this.checkValid(g);else{if(!(g instanceof gt))throw new UnsupportedOperationException(g.getClass().getName());this.checkValid(g)}}},setSelfTouchingRingFormingHoleValid:function(t){this.isSelfTouchingRingFormingHoleValid=t},checkShellNotNested:function(t,e,n){var i=t.getCoordinates(),r=e.getExteriorRing(),s=r.getCoordinates(),o=ls.findPtNotNode(i,r,n);if(null===o)return null;var a=he.isPointInRing(o,s);if(!a)return null;if(e.getNumInteriorRing()<=0)return this.validErr=new us(us.NESTED_SHELLS,o),null;for(var u=null,l=0;l<e.getNumInteriorRing();l++){var h=e.getInteriorRingN(l);if(u=this.checkShellInsideHole(t,h,n),null===u)return null}this.validErr=new us(us.NESTED_SHELLS,u)},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 us(us.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(),s=0;s<t.getNumGeometries();s++)if(n!==s){var o=t.getGeometryN(s);if(this.checkShellNotNested(r,o,e),null!==this.validErr)return null}},interfaces_:function(){return[]},getClass:function(){return ls}}),ls.findPtNotNode=function(t,e,n){for(var i=n.findEdge(e),r=i.getEdgeIntersectionList(),s=0;s<t.length;s++){var o=t[s];if(!r.isIntersection(o))return o}return null},ls.isValid=function(){if(arguments[0]instanceof B){var t=arguments[0],e=new ls(t);return e.isValid()}if(arguments[0]instanceof f){var n=arguments[0];return r.isNaN(n.x)?!1:r.isInfinite(n.x)?!1:r.isNaN(n.y)?!1:!r.isInfinite(n.y)}};var Po=Object.freeze({IsValidOp:ls}),Oo=Object.freeze({BoundaryOp:dt,IsSimpleOp:Gi,buffer:Co,distance:wo,linemerge:So,overlay:Lo,polygonize:Ro,relate:bo,union:To,valid:Po});h(hs,Mt.CoordinateOperation),e(hs.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 f(t[i]);this.targetPM.makePrecise(r),n[i]=r}var s=new N(n,!1),o=s.toCoordinateArray(),a=0;e instanceof wt&&(a=2),e instanceof Pt&&(a=4);var u=n;return this.removeCollapsed&&(u=null),o.length<a?u:o},interfaces_:function(){return[]},getClass:function(){return hs}}),e(cs.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=t.getFactory().createGeometry(n)),i},reducePointwise:function(t){var e=null;if(this.changePrecisionModel){var n=this.createFactory(t.getFactory(),this.targetPM);e=new Mt(n)}else e=new Mt;var i=this.removeCollapsed;t.getDimension()>=2&&(i=!0);var r=e.edit(t,new hs(this.targetPM,i));return r},changePM:function(t,e){var n=this.createEditor(t.getFactory(),e);return n.edit(t,new Mt.NoOpGeometryOperation)},setRemoveCollapsedComponents:function(t){this.removeCollapsed=t},createFactory:function(t,e){var n=new ie(e,t.getSRID(),t.getCoordinateSequenceFactory());return n},setChangePrecisionModel:function(t){this.changePrecisionModel=t},reduce:function(t){var e=this.reducePointwise(t);return this.isPointwise?e:R(e,Rt)?e.isValid()?e:this.fixPolygonalTopology(e):e},setPointwise:function(t){this.isPointwise=t},createEditor:function(t,e){if(t.getPrecisionModel()===e)return new Mt;var n=this.createFactory(t,e),i=new Mt(n);return i},interfaces_:function(){return[]},getClass:function(){return cs}}),cs.reduce=function(t,e){var n=new cs(e);return n.reduce(t)},cs.reducePointwise=function(t,e){var n=new cs(e);return n.setPointwise(!0),n.reduce(t)};var Mo=Object.freeze({GeometryPrecisionReducer:cs});e(gs.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;e>r;r++){var s=this.seg.distance(this.pts[r]);s>n&&(n=s,i=r)}if(n<=this.distanceTolerance)for(var r=t+1;e>r;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 N,t=0;t<this.pts.length;t++)this.usePt[t]&&e.add(new f(this.pts[t]));return e.toCoordinateArray()},interfaces_:function(){return[]},getClass:function(){return gs}}),gs.simplify=function(t,e){var n=new gs(t);return n.setDistanceTolerance(e),n.simplify()},e(fs.prototype,{setEnsureValid:function(t){this.isEnsureValidTopology=t},getResultGeometry:function(){return this.inputGeom.isEmpty()?this.inputGeom.copy():new ds(this.isEnsureValidTopology,this.distanceTolerance).transform(this.inputGeom)},setDistanceTolerance:function(t){if(0>t)throw new i("Tolerance must be non-negative");this.distanceTolerance=t},interfaces_:function(){return[]},getClass:function(){return fs}}),fs.simplify=function(t,e){var n=new fs(t);return n.setDistanceTolerance(e),
n.getResultGeometry()},h(ds,xe),e(ds.prototype,{transformPolygon:function(t,e){if(t.isEmpty())return null;var n=xe.prototype.transformPolygon.call(this,t,e);return e instanceof Ot?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):gs.simplify(n,this.distanceTolerance),this.factory.getCoordinateSequenceFactory().create(i)},transformMultiPolygon:function(t,e){var n=xe.prototype.transformMultiPolygon.call(this,t,e);return this.createValidArea(n)},transformLinearRing:function(t,e){var n=e instanceof bt,i=xe.prototype.transformLinearRing.call(this,t,e);return!n||i instanceof Pt?i:null},interfaces_:function(){return[]},getClass:function(){return ds}}),fs.DPTransformer=ds,h(ms,ce),e(ms.prototype,{getIndex:function(){return this.index},getParent:function(){return this.parent},interfaces_:function(){return[]},getClass:function(){return ms}}),e(ps.prototype,{addToResult:function(t){this.resultSegs.add(t)},asLineString:function(){return this.parentLine.getFactory().createLineString(ps.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(ps.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 ms(t[e],t[e+1],this.parentLine,e);this.segs[e]=n}},getResultCoordinates:function(){return ps.extractCoordinates(this.resultSegs)},interfaces_:function(){return[]},getClass:function(){return ps}}),ps.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(vs.prototype,{remove:function(t){this.index.remove(new C(t.p0,t.p1),t)},add:function(){if(arguments[0]instanceof ps)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 C(r.p0,r.p1),r)}},query:function(t){var e=new C(t.p0,t.p1),n=new ys(t);this.index.query(e,n);var i=n.getItems();return i},interfaces_:function(){return[]},getClass:function(){return vs}}),e(ys.prototype,{visitItem:function(t){var e=t;C.intersects(e.p0,e.p1,this.querySeg.p0,this.querySeg.p1)&&this.items.add(t)},getItems:function(){return this.items},interfaces_:function(){return[De]},getClass:function(){return ys}}),e(xs.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)?!0:!!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 s=!0;if(this.line.getResultSize()<this.line.getMinimumSize()){var o=n+1;o<this.line.getMinimumSize()&&(s=!1)}var a=new Array(1).fill(null),u=this.findFurthestPoint(this.linePts,t,e,a);a[0]>this.distanceTolerance&&(s=!1);var l=new ce;if(l.p0=this.linePts[t],l.p1=this.linePts[e],i[0]=t,i[1]=e,this.hasBadIntersection(this.line,i,l)&&(s=!1),s){var r=this.flatten(t,e);return this.line.addToResult(r),null}this.simplifySection(t,u,n),this.simplifySection(u,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 s=-1,o=e,a=e+1;n>a;a++){var u=t[a],l=r.distance(u);l>s&&(s=l,o=a)}return i[0]=s,o},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;n>i;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 s=r.next();if(this.hasInteriorIntersection(s,n)){if(xs.isInLineSection(t,e,s))continue;return!0}}return!1},interfaces_:function(){return[]},getClass:function(){return xs}}),xs.isInLineSection=function(t,e,n){if(n.getParent()!==t.getParent())return!1;var i=n.getIndex();return i>=e[0]&&i<e[1]},e(Es.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 xs(this.inputIndex,this.outputIndex);n.setDistanceTolerance(this.distanceTolerance),n.simplify(e.next())}},interfaces_:function(){return[]},getClass:function(){return Es}}),e(Is.prototype,{getResultGeometry:function(){if(this.inputGeom.isEmpty())return this.inputGeom.copy();this.linestringMap=new te,this.inputGeom.apply(new Cs(this)),this.lineSimplifier.simplify(this.linestringMap.values());var t=new Ns(this.linestringMap).transform(this.inputGeom);return t},setDistanceTolerance:function(t){if(0>t)throw new i("Tolerance must be non-negative");this.lineSimplifier.setDistanceTolerance(t)},interfaces_:function(){return[]},getClass:function(){return Is}}),Is.simplify=function(t,e){var n=new Is(t);return n.setDistanceTolerance(e),n.getResultGeometry()},h(Ns,xe),e(Ns.prototype,{transformCoordinates:function(t,e){if(0===t.size())return null;if(e instanceof wt){var n=this.linestringMap.get(e);return this.createCoordinateSequence(n.getResultCoordinates())}return xe.prototype.transformCoordinates.call(this,t,e)},interfaces_:function(){return[]},getClass:function(){return Ns}}),e(Cs.prototype,{filter:function(t){if(t instanceof wt){var e=t;if(e.isEmpty())return null;var n=e.isClosed()?4:2,i=new ps(e,n);this.tps.linestringMap.put(e,i)}},interfaces_:function(){return[q]},getClass:function(){return Cs}}),Is.LineStringTransformer=Ns,Is.LineStringMapBuilderFilter=Cs;var _o=Object.freeze({DouglasPeuckerSimplifier:fs,TopologyPreservingSimplifier:Is});e(ws.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=ws.pointAlongReverse(this.seg,e),null;this.splitPt=t}else if(2===arguments.length){var n=arguments[0],i=arguments[1],r=this.getConstrainedLength(n),s=r/this.segLen;i.equals2D(this.seg.p0)?this.splitPt=this.seg.pointAlong(s):this.splitPt=ws.pointAlongReverse(this.seg,s)}},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 ws}}),ws.pointAlongReverse=function(t,e){var n=new f;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(Ss.prototype,{findSplitPoint:function(t,e){},interfaces_:function(){return[]},getClass:function(){return Ss}}),e(Ls.prototype,{findSplitPoint:function(t,e){var n=t.getLineSegment(),i=n.getLength(),r=i/2,s=new ws(n),o=Ls.projectedSplitPoint(t,e),a=2*o.distance(e)*.8,u=a;return u>r&&(u=r),s.setMinimumLength(u),s.splitAt(o),s.getSplitPoint()},interfaces_:function(){return[Ss]},getClass:function(){return Ls}}),Ls.projectedSplitPoint=function(t,e){var n=t.getLineSegment(),i=n.project(e);return i},e(Rs.prototype,{interfaces_:function(){return[]},getClass:function(){return Rs}}),Rs.triArea=function(t,e,n){return(e.x-t.x)*(n.y-t.y)-(e.y-t.y)*(n.x-t.x)},Rs.isInCircleDDNormalized=function(t,e,n,i){var r=M.valueOf(t.x).selfSubtract(i.x),s=M.valueOf(t.y).selfSubtract(i.y),o=M.valueOf(e.x).selfSubtract(i.x),a=M.valueOf(e.y).selfSubtract(i.y),u=M.valueOf(n.x).selfSubtract(i.x),l=M.valueOf(n.y).selfSubtract(i.y),h=r.multiply(a).selfSubtract(o.multiply(s)),c=o.multiply(l).selfSubtract(u.multiply(a)),g=u.multiply(s).selfSubtract(r.multiply(l)),f=r.multiply(r).selfAdd(s.multiply(s)),d=o.multiply(o).selfAdd(a.multiply(a)),m=u.multiply(u).selfAdd(l.multiply(l)),p=f.selfMultiply(c).selfAdd(d.selfMultiply(g)).selfAdd(m.selfMultiply(h)),v=p.doubleValue()>0;return v},Rs.checkRobustInCircle=function(t,e,n,i){var r=Rs.isInCircleNonRobust(t,e,n,i),s=Rs.isInCircleDDSlow(t,e,n,i),o=Rs.isInCircleCC(t,e,n,i),a=ci.circumcentre(t,e,n);D.out.println("p radius diff a = "+Math.abs(i.distance(a)-t.distance(a))/t.distance(a)),r===s&&r===o||(D.out.println("inCircle robustness failure (double result = "+r+", DD result = "+s+", CC result = "+o+")"),D.out.println(se.toLineString(new Gt([t,e,n,i]))),D.out.println("Circumcentre = "+se.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())},Rs.isInCircleDDFast=function(t,e,n,i){var r=M.sqr(t.x).selfAdd(M.sqr(t.y)).selfMultiply(Rs.triAreaDDFast(e,n,i)),s=M.sqr(e.x).selfAdd(M.sqr(e.y)).selfMultiply(Rs.triAreaDDFast(t,n,i)),o=M.sqr(n.x).selfAdd(M.sqr(n.y)).selfMultiply(Rs.triAreaDDFast(t,e,i)),a=M.sqr(i.x).selfAdd(M.sqr(i.y)).selfMultiply(Rs.triAreaDDFast(t,e,n)),u=r.selfSubtract(s).selfAdd(o).selfSubtract(a),l=u.doubleValue()>0;return l},Rs.isInCircleCC=function(t,e,n,i){var r=ci.circumcentre(t,e,n),s=t.distance(r),o=i.distance(r)-s;return 0>=o},Rs.isInCircleNormalized=function(t,e,n,i){var r=t.x-i.x,s=t.y-i.y,o=e.x-i.x,a=e.y-i.y,u=n.x-i.x,l=n.y-i.y,h=r*a-o*s,c=o*l-u*a,g=u*s-r*l,f=r*r+s*s,d=o*o+a*a,m=u*u+l*l,p=f*c+d*g+m*h;return p>0},Rs.isInCircleDDSlow=function(t,e,n,i){var r=M.valueOf(i.x),s=M.valueOf(i.y),o=M.valueOf(t.x),a=M.valueOf(t.y),u=M.valueOf(e.x),l=M.valueOf(e.y),h=M.valueOf(n.x),c=M.valueOf(n.y),g=o.multiply(o).add(a.multiply(a)).multiply(Rs.triAreaDDSlow(u,l,h,c,r,s)),f=u.multiply(u).add(l.multiply(l)).multiply(Rs.triAreaDDSlow(o,a,h,c,r,s)),d=h.multiply(h).add(c.multiply(c)).multiply(Rs.triAreaDDSlow(o,a,u,l,r,s)),m=r.multiply(r).add(s.multiply(s)).multiply(Rs.triAreaDDSlow(o,a,u,l,h,c)),p=g.subtract(f).add(d).subtract(m),v=p.doubleValue()>0;return v},Rs.isInCircleNonRobust=function(t,e,n,i){var r=(t.x*t.x+t.y*t.y)*Rs.triArea(e,n,i)-(e.x*e.x+e.y*e.y)*Rs.triArea(t,n,i)+(n.x*n.x+n.y*n.y)*Rs.triArea(t,e,i)-(i.x*i.x+i.y*i.y)*Rs.triArea(t,e,n)>0;return r},Rs.isInCircleRobust=function(t,e,n,i){return Rs.isInCircleNormalized(t,e,n,i)},Rs.triAreaDDSlow=function(t,e,n,i,r,s){return n.subtract(t).multiply(s.subtract(e)).subtract(i.subtract(e).multiply(r.subtract(t)))},Rs.triAreaDDFast=function(t,e,n){var i=M.valueOf(e.x).selfSubtract(t.x).selfMultiply(M.valueOf(n.y).selfSubtract(t.y)),r=M.valueOf(e.y).selfSubtract(t.y).selfMultiply(M.valueOf(n.x).selfSubtract(t.x));return i.selfSubtract(r)},e(bs.prototype,{circleCenter:function(t,e){var n=new bs(this.getX(),this.getY()),i=this.bisector(n,t),r=this.bisector(t,e),s=new F(i,r),o=null;try{o=new bs(s.getX(),s.getY())}catch(i){if(!(i instanceof S))throw i;D.err.println("a: "+n+"  b: "+t+"  c: "+e),D.err.println(i)}finally{}return o},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(),r=new F(t.getX()+n/2,t.getY()+i/2,1),s=new F(t.getX()-i+n/2,t.getY()+n+i/2,1);return new F(r,s)},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 Rs.isInCircleRobust(t.p,e.p,n.p,this.p)},interpolateZValue:function(t,e,n){var i=t.getX(),r=t.getY(),s=e.getX()-i,o=n.getX()-i,a=e.getY()-r,u=n.getY()-r,l=s*u-o*a,h=this.getX()-i,c=this.getY()-r,g=(u*h-o*c)/l,f=(-a*h+s*c)/l,d=t.getZ()+g*(e.getZ()-t.getZ())+f*(n.getZ()-t.getZ());return d},midPoint:function(t){var e=(this.p.x+t.getX())/2,n=(this.p.y+t.getY())/2,i=(this.p.z+t.getZ())/2;return new bs(e,n,i)},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 bs(t*this.p.x,t*this.p.y)},cross:function(){return new bs(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 bs(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),s=i.crossProduct(r);return s>0?bs.LEFT:0>s?bs.RIGHT:i.getX()*r.getX()<0||i.getY()*r.getY()<0?bs.BEHIND:i.magn()<r.magn()?bs.BEYOND:t.equals(n)?bs.ORIGIN:e.equals(n)?bs.DESTINATION:bs.BETWEEN},sum:function(t){return new bs(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),s=this.distance(t,e);return r>s&&(r=s),s=this.distance(e,this),r>s&&(r=s),i/r},interfaces_:function(){return[]},getClass:function(){return bs}}),bs.interpolateZ=function(){if(3===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],i=e.distance(n),r=t.distance(e),s=n.z-e.z,o=e.z+s*(r/i);return o}if(4===arguments.length){var a=arguments[0],u=arguments[1],l=arguments[2],h=arguments[3],c=u.x,g=u.y,f=l.x-c,d=h.x-c,m=l.y-g,p=h.y-g,v=f*p-d*m,y=a.x-c,x=a.y-g,E=(p*y-d*x)/v,I=(-m*y+f*x)/v,N=u.z+E*(l.z-u.z)+I*(h.z-u.z);return N}},bs.LEFT=0,bs.RIGHT=1,bs.BEYOND=2,bs.BEHIND=3,bs.BETWEEN=4,bs.ORIGIN=5,bs.DESTINATION=6,h(Ts,bs),e(Ts.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 Ts}}),e(Ps.prototype,{equalsNonOriented:function(t){return this.equalsOriented(t)?!0:!!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 se.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 Ps}}),Ps.makeEdge=function(t,e){var n=new Ps,i=new Ps,r=new Ps,s=new Ps;n._rot=i,i._rot=r,r._rot=s,s._rot=n,n.setNext(n),i.setNext(s),r.setNext(r),s.setNext(i);var o=n;return o.setOrig(t),o.setDest(e),o},Ps.swap=function(t){var e=t.oPrev(),n=t.sym().oPrev();Ps.splice(t,e),Ps.splice(t.sym(),n),Ps.splice(t,e.lNext()),Ps.splice(t.sym(),n.lNext()),t.setOrig(e.dest()),t.setDest(n.dest())},Ps.splice=function(t,e){var n=t.oNext().rot(),i=e.oNext().rot(),r=e.oNext(),s=t.oNext(),o=i.oNext(),a=n.oNext();t.setNext(r),e.setNext(s),n.setNext(o),i.setNext(a)},Ps.connect=function(t,e){var n=Ps.makeEdge(t.dest(),e.orig());return Ps.splice(n,t.lNext()),Ps.splice(n.sym(),e),n},e(Os.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);Ps.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()))Ps.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 Os}}),e(Ms.prototype,{locate:function(t){},interfaces_:function(){return[]},getClass:function(){return Ms}}),e(_s.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(){var t=this.subdiv.getEdges();return t.iterator().next()},interfaces_:function(){return[Ms]},getClass:function(){return _s}}),h(As,l),e(As.prototype,{getSegment:function(){return this.seg},interfaces_:function(){return[]},getClass:function(){return As}}),As.msgWithSpatial=function(t,e){return null!==e?t+" [ "+e+" ]":t},e(Ds.prototype,{visit:function(t){},interfaces_:function(){return[]},getClass:function(){return Ds}}),e(Fs.prototype,{getTriangleVertices:function(t){var e=new Bs;return this.visitTriangles(e,t),e.getTriangleVertices()},isFrameVertex:function(t){return t.equals(this.frameVertex[0])?!0:t.equals(this.frameVertex[1])?!0:!!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=Ps.connect(t,e);return this.quadEdges.add(n),n},getVoronoiCellPolygon:function(t,e){var n=new I,i=t;do{var r=t.rot().orig().getCoordinate();n.add(r),t=t.oPrev()}while(t!==i);var s=new N;s.addAll(n,!1),s.closeRing(),s.size()<4&&(D.out.println(s),s.add(s.get(s.size()-1),!0));var o=s.toCoordinateArray(),a=e.createPolygon(e.createLinearRing(o),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]);Ps.splice(t.sym(),e);var n=this.makeEdge(this.frameVertex[2],this.frameVertex[0]);return Ps.splice(e.sym(),n),Ps.splice(n.sym(),t),t},isFrameBorderEdge:function(t){var e=new Array(3).fill(null);Fs.getTriangleEdges(t,e);var n=new Array(3).fill(null);Fs.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=Ps.makeEdge(t,e);return this.quadEdges.add(n),n},visitTriangles:function(t,e){this.visitedKey++;var n=new me;n.push(this.startingEdge);for(var i=new Q;!n.empty();){var r=n.pop();if(!i.contains(r)){var s=this.fetchTriangleToVisit(r,n,e,i);null!==s&&t.visit(s)}}},isFrameEdge:function(t){return!(!this.isFrameVertex(t.orig())&&!this.isFrameVertex(t.dest()))},isOnEdge:function(t,e){this.seg.setCoordinates(t.orig().getCoordinate(),t.dest().getCoordinate());var n=this.seg.distance(e);return n<this.edgeCoincidenceTolerance},getEnvelope:function(){return new C(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 bs((t.getMaxX()+t.getMinX())/2,t.getMaxY()+i),this.frameVertex[1]=new bs(t.getMinX()-i,t.getMinY()-i),this.frameVertex[2]=new bs(t.getMaxX()+i,t.getMinY()-i),this.frameEnv=new C(this.frameVertex[0].getCoordinate(),this.frameVertex[1].getCoordinate()),this.frameEnv.expandToInclude(this.frameVertex[2].getCoordinate())},getTriangleCoordinates:function(t){var e=new zs;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 s=i.dest();!t&&this.isFrameVertex(s)||e.add(s)}return e},fetchTriangleToVisit:function(t,e,n,i){var r=t,s=0,o=!1;do{this.triEdges[s]=r,this.isFrameEdge(r)&&(o=!0);var a=r.sym();i.contains(a)||e.push(a),i.add(r),s++,r=r.lNext()}while(r!==t);return o&&!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 s=r.next();n[i++]=t.createLineString([s.orig().getCoordinate(),s.dest().getCoordinate()])}return t.createMultiLineString(n)}},getVertexUniqueEdges:function(t){for(var e=new I,n=new Q,i=this.quadEdges.iterator();i.hasNext();){var r=i.next(),s=r.orig();n.contains(s)||(n.add(s),!t&&this.isFrameVertex(s)||e.add(r));var o=r.sym(),a=o.orig();n.contains(a)||(n.add(a),!t&&this.isFrameVertex(a)||e.add(o))}return e},getTriangleEdges:function(t){var e=new qs;return this.visitTriangles(e,t),e.getTriangleEdges()},getPrimaryEdges:function(t){this.visitedKey++;var e=new I,n=new me;n.push(this.startingEdge);for(var i=new Q;!n.empty();){var r=n.pop();if(!i.contains(r)){var s=r.getPrimary();!t&&this.isFrameEdge(s)||e.add(s),n.push(r.oNext()),n.push(r.sym().oNext()),i.add(r),i.add(r.sym())}}return e},"delete":function(t){Ps.splice(t,t.oPrev()),Ps.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++,n>i)throw new As(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 Gs,!0);for(var e=new I,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(ie.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 s=r.next();n[i++]=t.createPolygon(t.createLinearRing(s),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);Ps.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 bs){var t=arguments[0];return this.locator.locate(t)}if(arguments[0]instanceof f){var e=arguments[0];return this.locator.locate(new bs(e))}}else if(2===arguments.length){var n=arguments[0],i=arguments[1],r=this.locator.locate(new bs(n));if(null===r)return null;var s=r;r.dest().getCoordinate().equals2D(n)&&(s=r.sym());var o=s;do{if(o.dest().getCoordinate().equals2D(i))return o;o=o.oNext()}while(o!==s);return null}},interfaces_:function(){return[]},getClass:function(){return Fs}}),Fs.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(Gs.prototype,{visit:function(t){for(var e=t[0].orig().getCoordinate(),n=t[1].orig().getCoordinate(),i=t[2].orig().getCoordinate(),r=ci.circumcentre(e,n,i),s=new bs(r),o=0;3>o;o++)t[o].rot().setOrig(s)},interfaces_:function(){return[Ds]},getClass:function(){return Gs}}),e(qs.prototype,{getTriangleEdges:function(){return this.triList},visit:function(t){this.triList.add(t.clone())},interfaces_:function(){return[Ds]},getClass:function(){return qs}}),e(Bs.prototype,{visit:function(t){this.triList.add([t[0].orig(),t[1].orig(),t[2].orig()])},getTriangleVertices:function(){return this.triList},interfaces_:function(){return[Ds]},getClass:function(){return Bs}}),e(zs.prototype,{checkTriangleSize:function(t){var e="";t.length>=2?e=se.toLineString(t[0],t[1]):t.length>=1&&(e=se.toPoint(t[0]))},visit:function(t){this.coordList.clear();for(var e=0;3>e;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[Ds]},getClass:function(){return zs}}),Fs.TriangleCircumcentreVisitor=Gs,Fs.TriangleEdgesListVisitor=qs,Fs.TriangleVertexListVisitor=Bs,Fs.TriangleCoordinatesVisitor=zs,Fs.EDGE_COINCIDENCE_TOL_FACTOR=1e3,e(Vs.prototype,{getLineSegment:function(){return this.ls},getEndZ:function(){var t=this.ls.getCoordinate(1);return t.z},getStartZ:function(){var t=this.ls.getCoordinate(0);return t.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(){var t=this.ls.getCoordinate(1);return t.y},getStartX:function(){var t=this.ls.getCoordinate(0);return t.x},equalsTopo:function(t){return this.ls.equalsTopo(t.getLineSegment())},getStartY:function(){var t=this.ls.getCoordinate(0);return t.y},setData:function(t){this.data=t},getData:function(){return this.data},getEndX:function(){var t=this.ls.getCoordinate(1);return t.x},toString:function(){return this.ls.toString()},interfaces_:function(){return[]},getClass:function(){return Vs}}),e(ks.prototype,{visit:function(t){},interfaces_:function(){return[]},getClass:function(){return ks}}),e(Us.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 Us}}),e(Ys.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 Us(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 I;return this.query(n,i),i}if(2===arguments.length)if(arguments[0]instanceof C&&R(arguments[1],y))!function(){var n=t[0],i=t[1];e.queryNode(e.root,n,!0,{interfaces_:function(){return[ks]},visit:function(t){i.add(t)}})}();else if(arguments[0]instanceof C&&R(arguments[1],ks)){var r=arguments[0],s=arguments[1];this.queryNode(this.root,r,!0,s)}},queryNode:function(t,e,n,i){if(null===t)return null;var r=null,s=null,o=null;n?(r=e.getMinX(),s=e.getMaxX(),o=t.getX()):(r=e.getMinY(),s=e.getMaxY(),o=t.getY());var a=o>r,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 Xs(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,s=!0;null!==n;){if(null!==n){var o=t.distance(n.getCoordinate())<=this.tolerance;if(o)return n.increment(),n}s=r?t.x<n.getX():t.y<n.getY(),i=n,n=s?n.getLeft():n.getRight(),r=!r}this.numberOfNodes=this.numberOfNodes+1;var a=new Us(t,e);return s?i.setLeft(a):i.setRight(a),a},interfaces_:function(){return[]},getClass:function(){return Ys}}),Ys.toCoordinates=function(){if(1===arguments.length){var t=arguments[0];return Ys.toCoordinates(t,!1)}if(2===arguments.length){for(var e=arguments[0],n=arguments[1],i=new N,r=e.iterator();r.hasNext();)for(var s=r.next(),o=n?s.getCount():1,a=0;o>a;a++)i.add(s.getCoordinate(),!0);return i.toCoordinateArray()}},e(Xs.prototype,{visit:function(t){var e=this.p.distance(t.getCoordinate()),n=e<=this.tolerance;if(!n)return null;var i=!1;(null===this.matchNode||e<this.matchDist||null!==this.matchNode&&e===this.matchDist&&t.getCoordinate().compareTo(this.matchNode.getCoordinate())<1)&&(i=!0),i&&(this.matchNode=t,this.matchDist=e)},queryEnvelope:function(){var t=new C(this.p);return t.expandBy(this.tolerance),t},getNode:function(){return this.matchNode},interfaces_:function(){return[ks]},getClass:function(){return Xs}}),Ys.BestMatchVisitor=Xs,e(Hs.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<Hs.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 ie,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 f((e.x+n.x)/2,(e.y+n.y)/2),s=e.distance(i),o=new C(i);o.expandBy(s);for(var a=this.kdt.query(o),u=null,l=r.MAX_VALUE,h=a.iterator();h.hasNext();){var c=h.next(),g=c.getCoordinate();if(!g.equals2D(e)&&!g.equals2D(n)){var d=i.distance(g);if(s>d){var m=d;(null===u||l>m)&&(u=g,l=m)}}}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 I,n=0,i=new I,r=t.iterator();r.hasNext();){var s=r.next(),o=this.findNonGabrielPoint(s);if(null!==o){this.splitPt=this.splitFinder.findSplitPoint(s,o);var a=this.createVertex(this.splitPt,s),u=(this.insertSite(a),new Vs(s.getStartX(),s.getStartY(),s.getStartZ(),a.getX(),a.getY(),a.getZ(),s.getData())),l=new Vs(a.getX(),a.getY(),a.getZ(),s.getEndX(),s.getEndY(),s.getEndZ(),s.getData());e.add(u),e.add(l),i.add(s),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 Ts(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 Ts(n),e.setOnConstraint(!0),e}},getSubdivision:function(){return this.subdiv},computeBoundingBox:function(){var t=Hs.computeVertexEnvelope(this.initialVertices),e=Hs.computeVertexEnvelope(this.segVertices),n=new C(t);n.expandToInclude(e);var i=.2*n.getWidth(),r=.2*n.getHeight(),s=Math.max(i,r);this.computeAreaEnv=new C(n),this.computeAreaEnv.expandBy(s)},setVertexFactory:function(t){this.vertexFactory=t},formInitialDelaunay:function(){this.computeBoundingBox(),this.subdiv=new Fs(this.computeAreaEnv,this.tolerance),this.subdiv.setLocator(new _s(this.subdiv)),this.incDel=new Os(this.subdiv),this.insertSites(this.initialVertices)},insertSite:function(){if(arguments[0]instanceof Ts){var t=arguments[0],e=this.kdt.insert(t.getCoordinate(),t);if(e.isRepeated()){var n=e.getData();return n.merge(t),n}return this.incDel.insertSite(t),t}if(arguments[0]instanceof f){var i=arguments[0];this.insertSite(this.createVertex(i))}},interfaces_:function(){return[]},getClass:function(){return Hs}}),Hs.computeVertexEnvelope=function(t){for(var e=new C,n=t.iterator();n.hasNext();){var i=n.next();e.expandToInclude(i.getCoordinate())}return e},Hs.MAX_SPLIT_ITER=99,e(Ws.prototype,{create:function(){if(null!==this.subdiv)return null;var t=Ws.envelope(this.siteCoords),e=Ws.toVertices(this.siteCoords);this.subdiv=new Fs(t,this.tolerance);var n=new Os(this.subdiv);n.insertSites(e)},setTolerance:function(t){this.tolerance=t},setSites:function(){if(arguments[0]instanceof B){var t=arguments[0];this.siteCoords=Ws.extractUniqueCoordinates(t)}else if(R(arguments[0],p)){var e=arguments[0];this.siteCoords=Ws.unique(H.toCoordinateArray(e))}},getEdges:function(t){return this.create(),this.subdiv.getEdges(t)},getSubdivision:function(){return this.create(),this.subdiv},getTriangles:function(t){return this.create(),this.subdiv.getTriangles(t)},interfaces_:function(){return[]},getClass:function(){return Ws}}),Ws.extractUniqueCoordinates=function(t){if(null===t)return new N;var e=t.getCoordinates();return Ws.unique(e)},Ws.envelope=function(t){for(var e=new C,n=t.iterator();n.hasNext();){var i=n.next();e.expandToInclude(i)}return e},Ws.unique=function(t){var e=H.copyDeep(t);ut.sort(e);var n=new N(e,!1);return n},Ws.toVertices=function(t){for(var e=new I,n=t.iterator();n.hasNext();){var i=n.next();e.add(new bs(i))}return e},e(js.prototype,{createSiteVertices:function(t){for(var e=new I,n=t.iterator();n.hasNext();){var i=n.next();this.constraintVertexMap.containsKey(i)||e.add(new Ts(i))}return e},create:function(){if(null!==this.subdiv)return null;var t=Ws.envelope(this.siteCoords),e=new I;null!==this.constraintLines&&(t.expandToInclude(this.constraintLines.getEnvelopeInternal()),this.createVertices(this.constraintLines),e=js.createConstraintSegments(this.constraintLines));var n=this.createSiteVertices(this.siteCoords),i=new Hs(n,this.tolerance);i.setConstraints(e,new I(this.constraintVertexMap.values())),i.formInitialDelaunay(),i.enforceConstraints(),this.subdiv=i.getSubdivision()},setTolerance:function(t){this.tolerance=t},setConstraints:function(t){this.constraintLines=t},setSites:function(t){this.siteCoords=Ws.extractUniqueCoordinates(t)},getEdges:function(t){return this.create(),this.subdiv.getEdges(t)},getSubdivision:function(){return this.create(),this.subdiv},getTriangles:function(t){return this.create(),this.subdiv.getTriangles(t)},createVertices:function(t){for(var e=t.getCoordinates(),n=0;n<e.length;n++){var i=new Ts(e[n]);this.constraintVertexMap.put(e[n],i)}},interfaces_:function(){return[]},getClass:function(){return js}}),js.createConstraintSegments=function(){if(1===arguments.length){for(var t=arguments[0],e=kn.getLines(t),n=new I,i=e.iterator();i.hasNext();){var r=i.next();js.createConstraintSegments(r,n)}return n}if(2===arguments.length)for(var s=arguments[0],o=arguments[1],a=s.getCoordinates(),i=1;i<a.length;i++)o.add(new Vs(a[i-1],a[i]))},e(Zs.prototype,{create:function(){if(null!==this.subdiv)return null;var t=Ws.envelope(this.siteCoords);this.diagramEnv=t;var e=Math.max(this.diagramEnv.getWidth(),this.diagramEnv.getHeight());this.diagramEnv.expandBy(e),null!==this.clipEnv&&this.diagramEnv.expandToInclude(this.clipEnv);var n=Ws.toVertices(this.siteCoords);this.subdiv=new Fs(t,this.tolerance);var i=new Os(this.subdiv);i.insertSites(n)},getDiagram:function(t){this.create();var e=this.subdiv.getVoronoiDiagram(t);return Zs.clipGeometryCollection(e,this.diagramEnv)},setTolerance:function(t){this.tolerance=t},setSites:function(){if(arguments[0]instanceof B){var t=arguments[0];this.siteCoords=Ws.extractUniqueCoordinates(t)}else if(R(arguments[0],p)){var e=arguments[0];this.siteCoords=Ws.unique(H.toCoordinateArray(e))}},setClipEnvelope:function(t){this.clipEnv=t},getSubdivision:function(){return this.create(),this.subdiv},interfaces_:function(){return[]},getClass:function(){return Zs}}),Zs.clipGeometryCollection=function(t,e){for(var n=t.getFactory().toGeometry(e),i=new I,r=0;r<t.getNumGeometries();r++){var s=t.getGeometryN(r),o=null;e.contains(s.getEnvelopeInternal())?o=s:e.intersects(s.getEnvelopeInternal())&&(o=n.intersection(s),o.setUserData(s.getUserData())),null===o||o.isEmpty()||i.add(o)}return t.getFactory().createGeometryCollection(ie.toGeometryArray(i))};var Ao=Object.freeze({ConformingDelaunayTriangulationBuilder:js,DelaunayTriangulationBuilder:Ws,VoronoiDiagramBuilder:Zs});e(Js.prototype,{interfaces_:function(){return[]},getClass:function(){return Js}}),Js.union=function(t,e){if(t.isEmpty()||e.isEmpty()){if(t.isEmpty()&&e.isEmpty())return ii.createEmptyResult(ii.UNION,t,e,t.getFactory());if(t.isEmpty())return e.copy();if(e.isEmpty())return t.copy()}return t.checkNotGeometryCollection(t),t.checkNotGeometryCollection(e),si.overlayOp(t,e,ii.UNION)},e(B.prototype,{equalsTopo:function(t){return this.getEnvelopeInternal().equals(t.getEnvelopeInternal())?Ur.relate(this,t).isEquals(this.getDimension(),t.getDimension()):!1},union:function(){if(0===arguments.length)return jr.union(this);if(1===arguments.length){var t=arguments[0];return Js.union(this,t)}},isValid:function(){return ls.isValid(this)},intersection:function(t){if(this.isEmpty()||t.isEmpty())return ii.createEmptyResult(ii.INTERSECTION,this,t,this.factory);if(this.isGeometryCollection()){var e=t;return hn.map(this,{interfaces_:function(){return[MapOp]},map:function(t){return t.intersection(e)}})}return this.checkNotGeometryCollection(this),this.checkNotGeometryCollection(t),si.overlayOp(this,t,ii.INTERSECTION)},covers:function(t){return Ur.covers(this,t)},coveredBy:function(t){return Ur.coveredBy(this,t)},touches:function(t){return Ur.touches(this,t)},intersects:function(t){return Ur.intersects(this,t)},within:function(t){return Ur.within(this,t)},overlaps:function(t){return Ur.overlaps(this,t)},disjoint:function(t){return Ur.disjoint(this,t)},crosses:function(t){return Ur.crosses(this,t)},buffer:function(){if(1===arguments.length){var t=arguments[0];return sr.bufferOp(this,t)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return sr.bufferOp(this,e,n)}if(3===arguments.length){var i=arguments[0],r=arguments[1],s=arguments[2];return sr.bufferOp(this,i,r,s)}},convexHull:function(){return new ve(this).getConvexHull()},relate:function(){for(var t=arguments.length,e=Array(t),n=0;t>n;n++)e[n]=arguments[n];return Ur.relate.apply(Ur,[this].concat(e))},getCentroid:function(){if(this.isEmpty())return this.factory.createPoint();var t=fe.getCentroid(this);return this.createPointFromInternalCoord(t,this)},getInteriorPoint:function(){if(this.isEmpty())return this.factory.createPoint();var t=null,e=this.getDimension();if(0===e){var n=new li(this);t=n.getInteriorPoint()}else if(1===e){var n=new ui(this);t=n.getInteriorPoint()}else{var n=new oi(this);t=n.getInteriorPoint()}return this.createPointFromInternalCoord(t,this)},symDifference:function(t){if(this.isEmpty()||t.isEmpty()){if(this.isEmpty()&&t.isEmpty())return ii.createEmptyResult(ii.SYMDIFFERENCE,this,t,this.factory);if(this.isEmpty())return t.copy();if(t.isEmpty())return this.copy()}return this.checkNotGeometryCollection(this),this.checkNotGeometryCollection(t),si.overlayOp(this,t,ii.SYMDIFFERENCE)},createPointFromInternalCoord:function(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)},toText:function(){var t=new se;return t.write(this)},toString:function(){this.toText()},contains:function(t){return Ur.contains(this,t)},difference:function(t){return this.isEmpty()?ii.createEmptyResult(ii.DIFFERENCE,this,t,this.factory):t.isEmpty()?this.copy():(this.checkNotGeometryCollection(this),this.checkNotGeometryCollection(t),si.overlayOp(this,t,ii.DIFFERENCE))},isSimple:function(){var t=new Gi(this);return t.isSimple()},isWithinDistance:function(t,e){var n=this.getEnvelopeInternal().distance(t.getEnvelopeInternal());return n>e?!1:hr.isWithinDistance(this,t,e)},distance:function(t){return hr.distance(this,t)},isEquivalentClass:function(t){return this.getClass()===t.getClass()}});var Do="1.1.2 (248dab8)";t.version=Do,t.algorithm=co,t.densify=go,t.dissolve=fo,t.geom=lo,t.index=vo,t.io=Io,t.noding=No,t.operation=Oo,t.precision=Mo,t.simplify=_o,t.triangulate=Ao})},{}],15:[function(t,e,n){var i=t("turf-bbox"),r=t("turf-helpers").point;e.exports=function(t){var e=i(t),n=(e[0]+e[2])/2,s=(e[1]+e[3])/2;return r([n,s])}},{"turf-bbox":7,"turf-helpers":58}],16:[function(t,e,n){var i=t("turf-meta").coordEach,r=t("turf-helpers").point;e.exports=function(t){var e=0,n=0,s=0;return i(t,function(t){e+=t[0],n+=t[1],s++},!0),r([e/s,n/s])}},{"turf-helpers":58,"turf-meta":71}],17:[function(t,e,n){var i=t("turf-inside");e.exports=function(t,e,n,r){return t.features.forEach(function(t){var s=e.features.filter(function(e){return i(e,t)}).map(function(t){return t.properties[n]});t.properties||(t.properties={}),t.properties[r]=s}),t}},{"turf-inside":60}],18:[function(t,e,n){var i=t("turf-meta");e.exports=function(t){function e(t,e,i){i?n[e].coordinates=n[e].coordinates.concat(t.geometry.coordinates):n[e].coordinates.push(t.geometry.coordinates),n[e].properties.push(t.properties)}var n={MultiPoint:{coordinates:[],properties:[]},MultiLineString:{coordinates:[],properties:[]},MultiPolygon:{coordinates:[],properties:[]}},r=Object.keys(n).reduce(function(t,e){return t[e.replace("Multi","")]=e,t},{});return i.featureEach(t,function(t){t.geometry&&(n[t.geometry.type]?e(t,t.geometry.type,!0):r[t.geometry.type]&&e(t,r[t.geometry.type],!1))}),{type:"FeatureCollection",features:Object.keys(n).filter(function(t){return n[t].coordinates.length}).sort().map(function(t){return{type:"Feature",properties:{collectedProperties:n[t].properties},geometry:{type:t,coordinates:n[t].coordinates}}})}}},{"turf-meta":71}],19:[function(t,e,n){function i(t,e,n){function i(t){var i=t.geometry.coordinates[0][0],r=t.geometry.coordinates[0][1],s=t.geometry.coordinates[0][2],o=a(i,r,n),u=a(r,s,n),l=a(i,s,n);return e>=o&&e>=u&&e>=l}if("number"!=typeof e)throw new Error("maxEdge parameter is required");if("string"!=typeof n)throw new Error("units parameter is required");var o=s(t),u=o.features.filter(i);return o.features=u,r(o)}function r(t){for(var e=JSON.parse(JSON.stringify(t.features[0])),n=t.features,i=0,r=n.length;r>i;i++){var s=n[i];s.geometry&&(e=o(e,s))}return e}var s=t("turf-tin"),o=t("turf-union"),a=t("turf-distance");e.exports=i},{"turf-distance":53,"turf-tin":88,"turf-union":90}],20:[function(t,e,n){var i=t("turf-meta").coordEach,r=t("convex-hull"),s=t("turf-helpers").polygon;e.exports=function(t){var e=[];i(t,function(t){e.push(t)});var n=r(e);if(n.length>0){for(var o=[],a=0;a<n.length;a++)o.push(e[n[a][0]]);return o.push(e[n[n.length-1][1]]),s([o])}return void 0}},{"convex-hull":21,"turf-helpers":58,"turf-meta":71}],21:[function(t,e,n){"use strict";function i(t){var e=t.length;if(0===e)return[];if(1===e)return[[0]];var n=t[0].length;return 0===n?[]:1===n?r(t):2===n?s(t):o(t,n)}var r=t("./lib/ch1d"),s=t("./lib/ch2d"),o=t("./lib/chnd");e.exports=i},{"./lib/ch1d":22,"./lib/ch2d":23,"./lib/chnd":24}],22:[function(t,e,n){"use strict";function i(t){for(var e=0,n=0,i=1;i<t.length;++i)t[i][0]<t[e][0]&&(e=i),t[i][0]>t[n][0]&&(n=i);return n>e?[[e],[n]]:e>n?[[n],[e]]:[[e]]}e.exports=i},{}],23:[function(t,e,n){"use strict";function i(t){var e=r(t),n=e.length;if(2>=n)return[];for(var i=new Array(n),s=e[n-1],o=0;n>o;++o){var a=e[o];i[o]=[s,a],s=a}return i}e.exports=i;var r=t("monotone-convex-hull-2d")},{"monotone-convex-hull-2d":42}],24:[function(t,e,n){"use strict";function i(t,e){for(var n=t.length,i=new Array(n),r=0;r<e.length;++r)i[r]=t[e[r]];for(var s=e.length,r=0;n>r;++r)e.indexOf(r)<0&&(i[s++]=t[r]);return i}function r(t,e){for(var n=t.length,i=e.length,r=0;n>r;++r)for(var s=t[r],o=0;o<s.length;++o){var a=s[o];if(i>a)s[o]=e[a];else{a-=i;for(var u=0;i>u;++u)a>=e[u]&&(a+=1);s[o]=a}}return t}function s(t,e){try{return o(t,!0)}catch(n){var s=a(t);if(s.length<=e)return[];var u=i(t,s),l=o(u,!0);return r(l,s)}}e.exports=s;var o=t("incremental-convex-hull"),a=t("affine-hull")},{"affine-hull":25,"incremental-convex-hull":32}],25:[function(t,e,n){"use strict";function i(t,e){for(var n=new Array(e+1),i=0;i<t.length;++i)n[i]=t[i];for(var i=0;i<=t.length;++i){for(var r=t.length;e>=r;++r){for(var o=new Array(e),a=0;e>a;++a)o[a]=Math.pow(r+1-i,a);n[r]=o}var u=s.apply(void 0,n);if(u)return!0}return!1}function r(t){var e=t.length;if(0===e)return[];if(1===e)return[0];for(var n=t[0].length,r=[t[0]],s=[0],o=1;e>o;++o)if(r.push(t[o]),i(r,n)){if(s.push(o),s.length===n+1)return s}else r.pop();return s}e.exports=r;var s=t("robust-orientation")},{"robust-orientation":31}],26:[function(t,e,n){"use strict";function i(t,e,n){var i=t+e,r=i-t,s=i-r,o=e-r,a=t-s;return n?(n[0]=a+o,n[1]=i,n):[a+o,i]}e.exports=i},{}],27:[function(t,e,n){"use strict";function i(t,e){var n=t.length;if(1===n){var i=r(t[0],e);return i[0]?i:[i[1]]}var o=new Array(2*n),a=[.1,.1],u=[.1,.1],l=0;r(t[0],e,a),a[0]&&(o[l++]=a[0]);for(var h=1;n>h;++h){r(t[h],e,u);var c=a[1];s(c,u[0],a),a[0]&&(o[l++]=a[0]);var g=u[1],f=a[1],d=g+f,m=d-g,p=f-m;a[1]=d,p&&(o[l++]=p)}return a[1]&&(o[l++]=a[1]),0===l&&(o[l++]=0),o.length=l,o}var r=t("two-product"),s=t("two-sum");e.exports=i},{"two-product":30,"two-sum":26}],28:[function(t,e,n){"use strict";function i(t,e){var n=t+e,i=n-t,r=n-i,s=e-i,o=t-r,a=o+s;return a?[a,n]:[n]}function r(t,e){var n=0|t.length,r=0|e.length;if(1===n&&1===r)return i(t[0],-e[0]);var s,o,a=n+r,u=new Array(a),l=0,h=0,c=0,g=Math.abs,f=t[h],d=g(f),m=-e[c],p=g(m);p>d?(o=f,h+=1,n>h&&(f=t[h],d=g(f))):(o=m,c+=1,r>c&&(m=-e[c],p=g(m))),n>h&&p>d||c>=r?(s=f,h+=1,n>h&&(f=t[h],d=g(f))):(s=m,c+=1,r>c&&(m=-e[c],p=g(m)));for(var v,y,x,E,I,N=s+o,C=N-s,w=o-C,S=w,L=N;n>h&&r>c;)p>d?(s=f,h+=1,n>h&&(f=t[h],d=g(f))):(s=m,c+=1,r>c&&(m=-e[c],p=g(m))),o=S,N=s+o,C=N-s,w=o-C,w&&(u[l++]=w),v=L+N,y=v-L,x=v-y,E=N-y,I=L-x,S=I+E,L=v;for(;n>h;)s=f,o=S,N=s+o,C=N-s,w=o-C,w&&(u[l++]=w),v=L+N,y=v-L,x=v-y,E=N-y,I=L-x,S=I+E,L=v,h+=1,n>h&&(f=t[h]);for(;r>c;)s=m,o=S,N=s+o,C=N-s,w=o-C,w&&(u[l++]=w),v=L+N,y=v-L,x=v-y,E=N-y,I=L-x,S=I+E,L=v,c+=1,r>c&&(m=-e[c]);return S&&(u[l++]=S),L&&(u[l++]=L),l||(u[l++]=0),u.length=l,u}e.exports=r},{}],29:[function(t,e,n){"use strict";function i(t,e){var n=t+e,i=n-t,r=n-i,s=e-i,o=t-r,a=o+s;return a?[a,n]:[n]}function r(t,e){var n=0|t.length,r=0|e.length;if(1===n&&1===r)return i(t[0],e[0]);var s,o,a=n+r,u=new Array(a),l=0,h=0,c=0,g=Math.abs,f=t[h],d=g(f),m=e[c],p=g(m);p>d?(o=f,h+=1,n>h&&(f=t[h],d=g(f))):(o=m,c+=1,r>c&&(m=e[c],p=g(m))),n>h&&p>d||c>=r?(s=f,h+=1,n>h&&(f=t[h],d=g(f))):(s=m,c+=1,r>c&&(m=e[c],p=g(m)));for(var v,y,x,E,I,N=s+o,C=N-s,w=o-C,S=w,L=N;n>h&&r>c;)p>d?(s=f,h+=1,n>h&&(f=t[h],d=g(f))):(s=m,c+=1,r>c&&(m=e[c],p=g(m))),o=S,N=s+o,C=N-s,w=o-C,w&&(u[l++]=w),v=L+N,y=v-L,x=v-y,E=N-y,I=L-x,S=I+E,L=v;for(;n>h;)s=f,o=S,N=s+o,C=N-s,w=o-C,w&&(u[l++]=w),v=L+N,y=v-L,x=v-y,E=N-y,I=L-x,S=I+E,L=v,h+=1,n>h&&(f=t[h]);for(;r>c;)s=m,o=S,N=s+o,C=N-s,w=o-C,w&&(u[l++]=w),v=L+N,y=v-L,x=v-y,E=N-y,I=L-x,S=I+E,L=v,c+=1,r>c&&(m=e[c]);return S&&(u[l++]=S),L&&(u[l++]=L),l||(u[l++]=0),u.length=l,u}e.exports=r},{}],30:[function(t,e,n){"use strict";function i(t,e,n){var i=t*e,s=r*t,o=s-t,a=s-o,u=t-a,l=r*e,h=l-e,c=l-h,g=e-c,f=i-a*c,d=f-u*c,m=d-a*g,p=u*g-m;return n?(n[0]=p,n[1]=i,n):[p,i]}e.exports=i;var r=+(Math.pow(2,27)+1)},{}],31:[function(t,e,n){"use strict";function i(t,e){for(var n=new Array(t.length-1),i=1;i<t.length;++i)for(var r=n[i-1]=new Array(t.length-1),s=0,o=0;s<t.length;++s)s!==e&&(r[o++]=t[i][s]);return n}function r(t){for(var e=new Array(t),n=0;t>n;++n){e[n]=new Array(t);for(var i=0;t>i;++i)e[n][i]=["m",i,"[",t-n-1,"]"].join("")}return e}function s(t){return 1&t?"-":""}function o(t){if(1===t.length)return t[0];if(2===t.length)return["sum(",t[0],",",t[1],")"].join("");var e=t.length>>1;return["sum(",o(t.slice(0,e)),",",o(t.slice(e)),")"].join("")}function a(t){if(2===t.length)return[["sum(prod(",t[0][0],",",t[1][1],"),prod(-",t[0][1],",",t[1][0],"))"].join("")];for(var e=[],n=0;n<t.length;++n)e.push(["scale(",o(a(i(t,n))),",",s(n),t[0][n],")"].join(""));return e}function u(t){for(var e=[],n=[],s=r(t),u=[],l=0;t>l;++l)0===(1&l)?e.push.apply(e,a(i(s,l))):n.push.apply(n,a(i(s,l))),u.push("m"+l);var h=o(e),m=o(n),p="orientation"+t+"Exact",v=["function ",p,"(",u.join(),"){var p=",h,",n=",m,",d=sub(p,n);return d[d.length-1];};return ",p].join(""),y=new Function("sum","prod","scale","sub",v);return y(g,c,f,d)}function l(t){var e=I[t.length];return e||(e=I[t.length]=u(t.length)),e.apply(void 0,t)}function h(){for(;I.length<=m;)I.push(u(I.length));for(var t=[],n=["slow"],i=0;m>=i;++i)t.push("a"+i),n.push("o"+i);for(var r=["function getOrientation(",t.join(),"){switch(arguments.length){case 0:case 1:return 0;"],i=2;m>=i;++i)r.push("case ",i,":return o",i,"(",t.slice(0,i).join(),");");r.push("}var s=new Array(arguments.length);for(var i=0;i<arguments.length;++i){s[i]=arguments[i]};return slow(s);}return getOrientation"),n.push(r.join(""));var s=Function.apply(void 0,n);e.exports=s.apply(void 0,[l].concat(I));for(var i=0;m>=i;++i)e.exports[i]=I[i]}var c=t("two-product"),g=t("robust-sum"),f=t("robust-scale"),d=t("robust-subtract"),m=5,p=1.1102230246251565e-16,v=(3+16*p)*p,y=(7+56*p)*p,x=u(3),E=u(4),I=[function(){return 0},function(){return 0},function(t,e){return e[0]-t[0]},function(t,e,n){var i,r=(t[1]-n[1])*(e[0]-n[0]),s=(t[0]-n[0])*(e[1]-n[1]),o=r-s;if(r>0){if(0>=s)return o;i=r+s}else{if(!(0>r))return o;if(s>=0)return o;i=-(r+s)}var a=v*i;return o>=a||-a>=o?o:x(t,e,n)},function(t,e,n,i){var r=t[0]-i[0],s=e[0]-i[0],o=n[0]-i[0],a=t[1]-i[1],u=e[1]-i[1],l=n[1]-i[1],h=t[2]-i[2],c=e[2]-i[2],g=n[2]-i[2],f=s*l,d=o*u,m=o*a,p=r*l,v=r*u,x=s*a,I=h*(f-d)+c*(m-p)+g*(v-x),N=(Math.abs(f)+Math.abs(d))*Math.abs(h)+(Math.abs(m)+Math.abs(p))*Math.abs(c)+(Math.abs(v)+Math.abs(x))*Math.abs(g),C=y*N;return I>C||-I>C?I:E(t,e,n,i)}];h()},{"robust-scale":27,"robust-subtract":28,"robust-sum":29,"two-product":30}],32:[function(t,e,n){"use strict";function i(t,e,n){this.vertices=t,this.adjacent=e,this.boundary=n,this.lastVisited=-1}function r(t,e,n){this.vertices=t,this.cell=e,this.index=n}function s(t,e){return h(t.vertices,e.vertices)}function o(t){for(var e=["function orient(){var tuple=this.tuple;return test("],n=0;t>=n;++n)n>0&&e.push(","),e.push("tuple[",n,"]");e.push(")}return orient");var i=new Function("test",e.join("")),r=l[t+1];return r||(r=l),i(r)}function a(t,e,n){this.dimension=t,this.vertices=e,this.simplices=n,this.interior=n.filter(function(t){return!t.boundary}),this.tuple=new Array(t+1);for(var i=0;t>=i;++i)this.tuple[i]=this.vertices[i];var r=c[t];r||(r=c[t]=o(t)),this.orient=r}function u(t,e){var n=t.length;if(0===n)throw new Error("Must have at least d+1 points");var r=t[0].length;if(r>=n)throw new Error("Must input at least d+1 points");var s=t.slice(0,r+1),o=l.apply(void 0,s);if(0===o)throw new Error("Input not in general position");for(var u=new Array(r+1),h=0;r>=h;++h)u[h]=h;0>o&&(u[0]=1,u[1]=0);for(var c=new i(u,new Array(r+1),!1),g=c.adjacent,f=new Array(r+2),h=0;r>=h;++h){for(var d=u.slice(),m=0;r>=m;++m)m===h&&(d[m]=-1);var p=d[0];d[0]=d[1],d[1]=p;var v=new i(d,new Array(r+1),!0);g[h]=v,f[h]=v}f[r+1]=c;for(var h=0;r>=h;++h)for(var d=g[h].vertices,y=g[h].adjacent,m=0;r>=m;++m){var x=d[m];if(0>x)y[m]=c;else for(var E=0;r>=E;++E)g[E].vertices.indexOf(x)<0&&(y[m]=g[E])}for(var I=new a(r,s,f),N=!!e,h=r+1;n>h;++h)I.insert(t[h],N);return I.boundary()}e.exports=u;var l=t("robust-orientation"),h=t("simplicial-complex").compareCells;i.prototype.flip=function(){var t=this.vertices[0];this.vertices[0]=this.vertices[1],this.vertices[1]=t;var e=this.adjacent[0];this.adjacent[0]=this.adjacent[1],this.adjacent[1]=e};var c=[],g=a.prototype;g.handleBoundaryDegeneracy=function(t,e){var n=this.dimension,i=this.vertices.length-1,r=this.tuple,s=this.vertices,o=[t];for(t.lastVisited=-i;o.length>0;){t=o.pop();for(var a=(t.vertices,t.adjacent),u=0;n>=u;++u){var l=a[u];if(l.boundary&&!(l.lastVisited<=-i)){for(var h=l.vertices,c=0;n>=c;++c){var g=h[c];0>g?r[c]=e:r[c]=s[g]}var f=this.orient();if(f>0)return l;l.lastVisited=-i,0===f&&o.push(l)}}}return null},g.walk=function(t,e){var n=this.vertices.length-1,i=this.dimension,r=this.vertices,s=this.tuple,o=e?this.interior.length*Math.random()|0:this.interior.length-1,a=this.interior[o];t:for(;!a.boundary;){for(var u=a.vertices,l=a.adjacent,h=0;i>=h;++h)s[h]=r[u[h]];a.lastVisited=n;for(var h=0;i>=h;++h){var c=l[h];if(!(c.lastVisited>=n)){var g=s[h];s[h]=t;var f=this.orient();if(s[h]=g,0>f){a=c;continue t}c.boundary?c.lastVisited=-n:c.lastVisited=n}}return}return a},g.addPeaks=function(t,e){var n=this.vertices.length-1,o=this.dimension,a=this.vertices,u=this.tuple,l=this.interior,h=this.simplices,c=[e];e.lastVisited=n,e.vertices[e.vertices.indexOf(-1)]=n,e.boundary=!1,l.push(e);for(var g=[];c.length>0;){var e=c.pop(),f=e.vertices,d=e.adjacent,m=f.indexOf(n);if(!(0>m))for(var p=0;o>=p;++p)if(p!==m){var v=d[p];if(v.boundary&&!(v.lastVisited>=n)){var y=v.vertices;if(v.lastVisited!==-n){for(var x=0,E=0;o>=E;++E)y[E]<0?(x=E,u[E]=t):u[E]=a[y[E]];var I=this.orient();if(I>0){y[x]=n,v.boundary=!1,l.push(v),c.push(v),v.lastVisited=n;continue}v.lastVisited=-n}var N=v.adjacent,C=f.slice(),w=d.slice(),S=new i(C,w,!0);h.push(S);var L=N.indexOf(e);if(!(0>L)){N[L]=S,w[m]=v,C[p]=-1,w[p]=e,d[p]=S,S.flip();for(var E=0;o>=E;++E){var R=C[E];if(!(0>R||R===n)){for(var b=new Array(o-1),T=0,P=0;o>=P;++P){var O=C[P];0>O||P===E||(b[T++]=O)}g.push(new r(b,S,E))}}}}}}g.sort(s);for(var p=0;p+1<g.length;p+=2){var M=g[p],_=g[p+1],A=M.index,D=_.index;0>A||0>D||(M.cell.adjacent[M.index]=_.cell,_.cell.adjacent[_.index]=M.cell)}},g.insert=function(t,e){var n=this.vertices;n.push(t);var i=this.walk(t,e);if(i){for(var r=this.dimension,s=this.tuple,o=0;r>=o;++o){var a=i.vertices[o];0>a?s[o]=t:s[o]=n[a]}var u=this.orient(s);0>u||(0!==u||(i=this.handleBoundaryDegeneracy(i,t)))&&this.addPeaks(t,i)}},g.boundary=function(){for(var t=this.dimension,e=[],n=this.simplices,i=n.length,r=0;i>r;++r){var s=n[r];if(s.boundary){for(var o=new Array(t),a=s.vertices,u=0,l=0,h=0;t>=h;++h)a[h]>=0?o[u++]=a[h]:l=1&h;if(l===(1&t)){var c=o[0];o[0]=o[1],o[1]=c}e.push(o)}}return e}},{"robust-orientation":38,"simplicial-complex":41}],33:[function(t,e,n){arguments[4][26][0].apply(n,arguments)},{dup:26}],34:[function(t,e,n){arguments[4][27][0].apply(n,arguments)},{dup:27,"two-product":37,"two-sum":33}],35:[function(t,e,n){arguments[4][28][0].apply(n,arguments)},{dup:28}],36:[function(t,e,n){arguments[4][29][0].apply(n,arguments)},{dup:29}],37:[function(t,e,n){arguments[4][30][0].apply(n,arguments)},{dup:30}],38:[function(t,e,n){arguments[4][31][0].apply(n,arguments)},{dup:31,"robust-scale":34,"robust-subtract":35,"robust-sum":36,"two-product":37}],39:[function(t,e,n){"use strict";"use restrict";function i(t){var e=32;return t&=-t,t&&e--,65535&t&&(e-=16),16711935&t&&(e-=8),252645135&t&&(e-=4),858993459&t&&(e-=2),1431655765&t&&(e-=1),e}var r=32;n.INT_BITS=r,n.INT_MAX=2147483647,n.INT_MIN=-1<<r-1,n.sign=function(t){return(t>0)-(0>t)},n.abs=function(t){var e=t>>r-1;return(t^e)-e},n.min=function(t,e){return e^(t^e)&-(e>t)},n.max=function(t,e){return t^(t^e)&-(e>t)},n.isPow2=function(t){return!(t&t-1||!t)},n.log2=function(t){var e,n;return e=(t>65535)<<4,t>>>=e,n=(t>255)<<3,t>>>=n,e|=n,n=(t>15)<<2,t>>>=n,e|=n,n=(t>3)<<1,t>>>=n,e|=n,e|t>>1},n.log10=function(t){return t>=1e9?9:t>=1e8?8:t>=1e7?7:t>=1e6?6:t>=1e5?5:t>=1e4?4:t>=1e3?3:t>=100?2:t>=10?1:0},n.popCount=function(t){return t-=t>>>1&1431655765,t=(858993459&t)+(t>>>2&858993459),16843009*(t+(t>>>4)&252645135)>>>24},n.countTrailingZeros=i,n.nextPow2=function(t){return t+=0===t,--t,t|=t>>>1,t|=t>>>2,t|=t>>>4,t|=t>>>8,t|=t>>>16,t+1},n.prevPow2=function(t){return t|=t>>>1,t|=t>>>2,t|=t>>>4,t|=t>>>8,t|=t>>>16,t-(t>>>1)},n.parity=function(t){return t^=t>>>16,t^=t>>>8,t^=t>>>4,t&=15,27030>>>t&1};var s=new Array(256);!function(t){for(var e=0;256>e;++e){var n=e,i=e,r=7;for(n>>>=1;n;n>>>=1)i<<=1,i|=1&n,--r;t[e]=i<<r&255}}(s),n.reverse=function(t){return s[255&t]<<24|s[t>>>8&255]<<16|s[t>>>16&255]<<8|s[t>>>24&255]},n.interleave2=function(t,e){return t&=65535,t=16711935&(t|t<<8),t=252645135&(t|t<<4),t=858993459&(t|t<<2),t=1431655765&(t|t<<1),e&=65535,e=16711935&(e|e<<8),e=252645135&(e|e<<4),e=858993459&(e|e<<2),e=1431655765&(e|e<<1),t|e<<1},n.deinterleave2=function(t,e){return t=t>>>e&1431655765,t=858993459&(t|t>>>1),t=252645135&(t|t>>>2),t=16711935&(t|t>>>4),t=65535&(t|t>>>16),t<<16>>16},n.interleave3=function(t,e,n){return t&=1023,t=4278190335&(t|t<<16),t=251719695&(t|t<<8),t=3272356035&(t|t<<4),t=1227133513&(t|t<<2),e&=1023,e=4278190335&(e|e<<16),e=251719695&(e|e<<8),e=3272356035&(e|e<<4),e=1227133513&(e|e<<2),t|=e<<1,n&=1023,n=4278190335&(n|n<<16),n=251719695&(n|n<<8),n=3272356035&(n|n<<4),n=1227133513&(n|n<<2),t|n<<2},n.deinterleave3=function(t,e){return t=t>>>e&1227133513,t=3272356035&(t|t>>>2),t=251719695&(t|t>>>4),t=4278190335&(t|t>>>8),t=1023&(t|t>>>16),t<<22>>22},n.nextCombination=function(t){var e=t|t-1;return e+1|(~e&-~e)-1>>>i(t)+1}},{}],40:[function(t,e,n){"use strict";"use restrict";function i(t){this.roots=new Array(t),this.ranks=new Array(t);for(var e=0;t>e;++e)this.roots[e]=e,this.ranks[e]=0}e.exports=i;var r=i.prototype;Object.defineProperty(r,"length",{get:function(){return this.roots.length}}),r.makeSet=function(){var t=this.roots.length;return this.roots.push(t),this.ranks.push(0),t},r.find=function(t){for(var e=t,n=this.roots;n[t]!==t;)t=n[t];for(;n[e]!==t;){var i=n[e];n[e]=t,e=i}return t},r.link=function(t,e){var n=this.find(t),i=this.find(e);if(n!==i){var r=this.ranks,s=this.roots,o=r[n],a=r[i];a>o?s[n]=i:o>a?s[i]=n:(s[i]=n,++r[n])}}},{}],41:[function(t,e,n){"use strict";"use restrict";function i(t){for(var e=0,n=Math.max,i=0,r=t.length;r>i;++i)e=n(e,t[i].length);return e-1}function r(t){for(var e=-1,n=Math.max,i=0,r=t.length;r>i;++i)for(var s=t[i],o=0,a=s.length;a>o;++o)e=n(e,s[o]);return e+1}function s(t){for(var e=new Array(t.length),n=0,i=t.length;i>n;++n)e[n]=t[n].slice(0);return e}function o(t,e){var n=t.length,i=t.length-e.length,r=Math.min;if(i)return i;switch(n){case 0:return 0;case 1:return t[0]-e[0];case 2:var s=t[0]+t[1]-e[0]-e[1];return s?s:r(t[0],t[1])-r(e[0],e[1]);case 3:var o=t[0]+t[1],a=e[0]+e[1];if(s=o+t[2]-(a+e[2]))return s;var u=r(t[0],t[1]),l=r(e[0],e[1]),s=r(u,t[2])-r(l,e[2]);return s?s:r(u+t[2],o)-r(l+e[2],a);default:var h=t.slice(0);h.sort();var c=e.slice(0);c.sort();for(var g=0;n>g;++g)if(i=h[g]-c[g])return i;return 0}}function a(t,e){return o(t[0],e[0])}function u(t,e){if(e){for(var n=t.length,i=new Array(n),r=0;n>r;++r)i[r]=[t[r],e[r]];i.sort(a);for(var r=0;n>r;++r)t[r]=i[r][0],e[r]=i[r][1];return t}return t.sort(o),t}function l(t){if(0===t.length)return[];for(var e=1,n=t.length,i=1;n>i;++i){var r=t[i];if(o(r,t[i-1])){if(i===e){e++;continue}t[e++]=r}}return t.length=e,t}function h(t,e){for(var n=0,i=t.length-1,r=-1;i>=n;){var s=n+i>>1,a=o(t[s],e);0>=a?(0===a&&(r=s),n=s+1):a>0&&(i=s-1)}return r}function c(t,e){for(var n=new Array(t.length),i=0,r=n.length;r>i;++i)n[i]=[];for(var s=[],i=0,a=e.length;a>i;++i)for(var u=e[i],l=u.length,c=1,g=1<<l;g>c;++c){s.length=x.popCount(c);for(var f=0,d=0;l>d;++d)c&1<<d&&(s[f++]=u[d]);var m=h(t,s);if(!(0>m))for(;;)if(n[m++].push(i),m>=t.length||0!==o(t[m],s))break}return n}function g(t,e){if(!e)return c(l(d(t,0)),t,0);for(var n=new Array(e),i=0;e>i;++i)n[i]=[];for(var i=0,r=t.length;r>i;++i)for(var s=t[i],o=0,a=s.length;a>o;++o)n[s[o]].push(i);return n}function f(t){for(var e=[],n=0,i=t.length;i>n;++n)for(var r=t[n],s=0|r.length,o=1,a=1<<s;a>o;++o){for(var l=[],h=0;s>h;++h)o>>>h&1&&l.push(r[h]);e.push(l)}return u(e)}function d(t,e){if(0>e)return[];for(var n=[],i=(1<<e+1)-1,r=0;r<t.length;++r)for(var s=t[r],o=i;o<1<<s.length;o=x.nextCombination(o)){for(var a=new Array(e+1),l=0,h=0;h<s.length;++h)o&1<<h&&(a[l++]=s[h]);n.push(a)}return u(n)}function m(t){for(var e=[],n=0,i=t.length;i>n;++n)for(var r=t[n],s=0,o=r.length;o>s;++s){for(var a=new Array(r.length-1),l=0,h=0;o>l;++l)l!==s&&(a[h++]=r[l]);e.push(a)}return u(e)}function p(t,e){for(var n=new E(e),i=0;i<t.length;++i)for(var r=t[i],s=0;s<r.length;++s)for(var o=s+1;o<r.length;++o)n.link(r[s],r[o]);for(var a=[],u=n.ranks,i=0;i<u.length;++i)u[i]=-1;for(var i=0;i<t.length;++i){var l=n.find(t[i][0]);u[l]<0?(u[l]=a.length,a.push([t[i].slice(0)])):a[u[l]].push(t[i].slice(0))}return a}function v(t){for(var e=l(u(d(t,0))),n=new E(e.length),i=0;i<t.length;++i)for(var r=t[i],s=0;s<r.length;++s)for(var o=h(e,[r[s]]),a=s+1;a<r.length;++a)n.link(o,h(e,[r[a]]));for(var c=[],g=n.ranks,i=0;i<g.length;++i)g[i]=-1;for(var i=0;i<t.length;++i){var f=n.find(h(e,[t[i][0]]));g[f]<0?(g[f]=c.length,c.push([t[i].slice(0)])):c[g[f]].push(t[i].slice(0))}return c}function y(t,e){return e?p(t,e):v(t)}var x=t("bit-twiddle"),E=t("union-find");n.dimension=i,n.countVertices=r,n.cloneCells=s,n.compareCells=o,n.normalize=u,n.unique=l,n.findCell=h,n.incidence=c,n.dual=g,n.explode=f,n.skeleton=d,n.boundary=m,n.connectedComponents=y},{"bit-twiddle":39,"union-find":40}],42:[function(t,e,n){"use strict";function i(t){var e=t.length;if(3>e){for(var n=new Array(e),i=0;e>i;++i)n[i]=i;return 2===e&&t[0][0]===t[1][0]&&t[0][1]===t[1][1]?[0]:n}for(var s=new Array(e),i=0;e>i;++i)s[i]=i;s.sort(function(e,n){var i=t[e][0]-t[n][0];return i?i:t[e][1]-t[n][1]});for(var o=[s[0],s[1]],a=[s[0],s[1]],i=2;e>i;++i){for(var u=s[i],l=t[u],h=o.length;h>1&&r(t[o[h-2]],t[o[h-1]],l)<=0;)h-=1,o.pop();for(o.push(u),h=a.length;h>1&&r(t[a[h-2]],t[a[h-1]],l)>=0;)h-=1,a.pop();a.push(u)}for(var n=new Array(a.length+o.length-2),c=0,i=0,g=o.length;g>i;++i)n[c++]=o[i];for(var f=a.length-2;f>0;--f)n[c++]=a[f];return n}e.exports=i;var r=t("robust-orientation")[3]},{"robust-orientation":48}],43:[function(t,e,n){arguments[4][26][0].apply(n,arguments)},{dup:26}],44:[function(t,e,n){arguments[4][27][0].apply(n,arguments)},{dup:27,"two-product":47,"two-sum":43}],45:[function(t,e,n){arguments[4][28][0].apply(n,arguments)},{dup:28}],46:[function(t,e,n){arguments[4][29][0].apply(n,arguments)},{dup:29}],47:[function(t,e,n){arguments[4][30][0].apply(n,arguments)},{dup:30}],48:[function(t,e,n){arguments[4][31][0].apply(n,arguments)},{dup:31,"robust-scale":44,"robust-subtract":45,"robust-sum":46,"two-product":47}],49:[function(t,e,n){var i=t("turf-invariant").getCoord,r=t("turf-helpers"),s=r.point,o=r.distanceToRadians;e.exports=function(t,e,n,r){var a=Math.PI/180,u=180/Math.PI,l=i(t),h=a*l[0],c=a*l[1],g=a*n,f=o(e,r),d=Math.asin(Math.sin(c)*Math.cos(f)+Math.cos(c)*Math.sin(f)*Math.cos(g)),m=h+Math.atan2(Math.sin(g)*Math.sin(f)*Math.cos(c),Math.cos(f)-Math.sin(c)*Math.sin(d));return s([u*m,u*d])}},{"turf-helpers":58,"turf-invariant":50}],50:[function(t,e,n){arguments[4][9][0].apply(n,arguments)},{dup:9}],51:[function(t,e,n){var i=t("jsts");e.exports=function(t,e){var n=JSON.parse(JSON.stringify(t)),r=JSON.parse(JSON.stringify(e));"Feature"!==n.type&&(n={type:"Feature",properties:{},geometry:n}),"Feature"!==r.type&&(r={type:"Feature",properties:{},geometry:r});var s=new i.io.GeoJSONReader,o=s.read(JSON.stringify(n.geometry)),a=s.read(JSON.stringify(r.geometry)),u=o.difference(a);
if(u.isEmpty())return void 0;var l=new i.io.GeoJSONWriter,h=l.write(u);return n.geometry=u,{type:"Feature",properties:n.properties,geometry:h}}},{jsts:52}],52:[function(t,e,n){arguments[4][14][0].apply(n,arguments)},{dup:14}],53:[function(t,e,n){var i=t("turf-invariant").getCoord,r=t("turf-helpers").radiansToDistance;e.exports=function(t,e,n){var s=Math.PI/180,o=i(t),a=i(e),u=s*(a[1]-o[1]),l=s*(a[0]-o[0]),h=s*o[1],c=s*a[1],g=Math.pow(Math.sin(u/2),2)+Math.pow(Math.sin(l/2),2)*Math.cos(h)*Math.cos(c);return r(2*Math.atan2(Math.sqrt(g),Math.sqrt(1-g)),n)}},{"turf-helpers":58,"turf-invariant":54}],54:[function(t,e,n){arguments[4][9][0].apply(n,arguments)},{dup:9}],55:[function(t,e,n){var i=t("turf-bbox"),r=t("turf-bbox-polygon");e.exports=function(t){return r(i(t))}},{"turf-bbox":7,"turf-bbox-polygon":6}],56:[function(t,e,n){var i=t("turf-helpers").featureCollection,r=t("turf-meta").coordEach,s=t("turf-helpers").point;e.exports=function(t){var e=[];return r(t,function(t){e.push(s(t))}),i(e)}},{"turf-helpers":58,"turf-meta":71}],57:[function(t,e,n){var i=t("turf-meta").coordEach;e.exports=function(t){return t=JSON.parse(JSON.stringify(t)),i(t,function(t){t.reverse()}),t}},{"turf-meta":71}],58:[function(t,e,n){function i(t,e){return{type:"Feature",properties:e||{},geometry:t}}e.exports.feature=i,e.exports.point=function(t,e){if(!Array.isArray(t))throw new Error("Coordinates must be an array");if(t.length<2)throw new Error("Coordinates must be at least 2 numbers long");return i({type:"Point",coordinates:t.slice()},e)},e.exports.polygon=function(t,e){if(!t)throw new Error("No coordinates passed");for(var n=0;n<t.length;n++){var r=t[n];if(r.length<4)throw new Error("Each LinearRing of a Polygon must have 4 or more Positions.");for(var s=0;s<r[r.length-1].length;s++)if(r[r.length-1][s]!==r[0][s])throw new Error("First and last Position are not equivalent.")}return i({type:"Polygon",coordinates:t},e)},e.exports.lineString=function(t,e){if(!t)throw new Error("No coordinates passed");return i({type:"LineString",coordinates:t},e)},e.exports.featureCollection=function(t){return{type:"FeatureCollection",features:t}},e.exports.multiLineString=function(t,e){if(!t)throw new Error("No coordinates passed");return i({type:"MultiLineString",coordinates:t},e)},e.exports.multiPoint=function(t,e){if(!t)throw new Error("No coordinates passed");return i({type:"MultiPoint",coordinates:t},e)},e.exports.multiPolygon=function(t,e){if(!t)throw new Error("No coordinates passed");return i({type:"MultiPolygon",coordinates:t},e)},e.exports.geometryCollection=function(t,e){return i({type:"GeometryCollection",geometries:t},e)};var r={miles:3960,nauticalmiles:3441.145,degrees:57.2957795,radians:1,inches:250905600,yards:6969600,meters:6373e3,metres:6373e3,kilometers:6373,kilometres:6373};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}},{}],59:[function(t,e,n){function i(t,e,n){for(var i=[],r=0;6>r;r++){var s=t[0]+e*l[r],a=t[1]+n*h[r];i.push([s,a])}return i.push(i[0]),o([i])}function r(t,e,n){for(var i=[],r=0;6>r;r++){var s=[];s.push(t),s.push([t[0]+e*l[r],t[1]+n*h[r]]),s.push([t[0]+e*l[(r+1)%6],t[1]+n*h[(r+1)%6]]),s.push(t),i.push(o([s]))}return i}for(var s=t("turf-helpers").point,o=t("turf-helpers").polygon,a=t("turf-distance"),u=t("turf-helpers").featureCollection,l=[],h=[],c=0;6>c;c++){var g=2*Math.PI/6*c;l.push(Math.cos(g)),h.push(Math.sin(g))}e.exports=function(t,e,n,o){var l=e/a(s([t[0],t[1]]),s([t[2],t[1]]),n),h=l*(t[2]-t[0]),c=e/a(s([t[0],t[1]]),s([t[0],t[3]]),n),g=c*(t[3]-t[1]),f=h/2,d=2*f,m=Math.sqrt(3)/2*g,p=t[2]-t[0],v=t[3]-t[1],y=.75*d,x=m,E=p/(d-f/2),I=Math.ceil(E);Math.round(E)===I&&I++;var N=(I*y-f/2-p)/2-f/2,C=Math.ceil(v/m),w=(v-C*m)/2,S=C*m-v>m/2;S&&(w-=m/4);for(var L=u([]),R=0;I>R;R++)for(var b=0;C>=b;b++){var T=R%2===1;if(!(0===b&&T||0===b&&S)){var P=R*y+t[0]-N,O=b*x+t[1]+w;T&&(O-=m/2),o?L.features.push.apply(L.features,r([P,O],h/2,g/2)):L.features.push(i([P,O],h/2,g/2))}}return L}},{"turf-distance":53,"turf-helpers":58}],60:[function(t,e,n){function i(t,e){for(var n=!1,i=0,r=e.length-1;i<e.length;r=i++){var s=e[i][0],o=e[i][1],a=e[r][0],u=e[r][1],l=o>t[1]!=u>t[1]&&t[0]<(a-s)*(t[1]-o)/(u-o)+s;l&&(n=!n)}return n}var r=t("turf-invariant");e.exports=function(t,e){var n=r.getCoord(t),s=e.geometry.coordinates;"Polygon"===e.geometry.type&&(s=[s]);for(var o=0,a=!1;o<s.length&&!a;o++)if(i(n,s[o][0])){for(var u=!1,l=1;l<s[o].length&&!u;)i(n,s[o][l])&&(u=!0),l++;u||(a=!0)}return a}},{"turf-invariant":61}],61:[function(t,e,n){arguments[4][9][0].apply(n,arguments)},{dup:9}],62:[function(t,e,n){var i=t("jsts");e.exports=function(t,e){var n,r;n="Feature"===t.type?t.geometry:t,r="Feature"===e.type?e.geometry:e;var s=new i.io.GeoJSONReader,o=s.read(JSON.stringify(n)),a=s.read(JSON.stringify(r)),u=o.intersection(a);if(u.isEmpty())return void 0;var l=new i.io.GeoJSONWriter,h=l.write(u);return{type:"Feature",properties:{},geometry:h}}},{jsts:63}],63:[function(t,e,n){arguments[4][14][0].apply(n,arguments)},{dup:14}],64:[function(t,e,n){function i(t,e){var n=t.x-e.x,i=t.y-e.y;return a>n*n+i*i}function r(t){for(var e=t.head;e;){var n=e.next;e.next=e.prev,e.prev=n,e=n}var n=t.head;t.head=t.tail,t.tail=n}function s(t){this.level=t,this.s=null,this.count=0}function o(t){if(t)this.drawContour=t;else{var e=this;e.contours={},this.drawContour=function(t,n,i,r,o,a){var u=e.contours[a];u||(u=e.contours[a]=new s(o)),u.addSegment({x:t,y:n},{x:i,y:r})},this.contourList=function(){var t=[],n=e.contours;for(var i in n)for(var r=n[i].s,s=n[i].level;r;){var o=r.head,a=[];for(a.level=s,a.k=i;o&&o.p;)a.push(o.p),o=o.next;t.push(a),r=r.next}return t.sort(function(t,e){return t.k-e.k}),t}}this.h=new Array(5),this.sh=new Array(5),this.xh=new Array(5),this.yh=new Array(5)}e.exports=o;var a=1e-10;s.prototype.remove_seq=function(t){t.prev?t.prev.next=t.next:this.s=t.next,t.next&&(t.next.prev=t.prev),--this.count},s.prototype.addSegment=function(t,e){for(var n=this.s,s=null,o=null,a=!1,u=!1;n&&(null==s&&(i(t,n.head.p)?(s=n,a=!0):i(t,n.tail.p)&&(s=n)),null==o&&(i(e,n.head.p)?(o=n,u=!0):i(e,n.tail.p)&&(o=n)),null==o||null==s);)n=n.next;var l=(null!=s?1:0)|(null!=o?2:0);switch(l){case 0:var h={p:t,prev:null},c={p:e,next:null};h.next=c,c.prev=h,s={head:h,tail:c,next:this.s,prev:null,closed:!1},this.s&&(this.s.prev=s),this.s=s,++this.count;break;case 1:var g={p:e};a?(g.next=s.head,g.prev=null,s.head.prev=g,s.head=g):(g.next=null,g.prev=s.tail,s.tail.next=g,s.tail=g);break;case 2:var g={p:t};u?(g.next=o.head,g.prev=null,o.head.prev=g,o.head=g):(g.next=null,g.prev=o.tail,o.tail.next=g,o.tail=g);break;case 3:if(s===o){var g={p:s.tail.p,next:s.head,prev:null};s.head.prev=g,s.head=g,s.closed=!0;break}switch((a?1:0)|(u?2:0)){case 0:r(s);case 1:o.tail.next=s.head,s.head.prev=o.tail,o.tail=s.tail,this.remove_seq(s);break;case 3:r(s);case 2:s.tail.next=o.head,o.head.prev=s.tail,s.tail=o.tail,this.remove_seq(o)}}},o.prototype.contour=function(t,e,n,i,r,s,o,u,l){var h=this.h,c=this.sh,g=this.xh,f=this.yh,d=this.drawContour;this.contours={};for(var m,p,v,y,x,E,I=function(t,e){return(h[e]*g[t]-h[t]*g[e])/(h[e]-h[t])},N=function(t,e){return(h[e]*f[t]-h[t]*f[e])/(h[e]-h[t])},C=0,w=0,S=0,L=0,R=[0,1,1,0],b=[0,0,1,1],T=[[[0,0,8],[0,2,5],[7,6,9]],[[0,3,4],[1,3,1],[4,3,0]],[[9,6,7],[5,2,0],[8,0,0]]],P=r-1;P>=i;P--)for(var O=e;n-1>=O;O++){var M,_;if(M=Math.min(t[O][P],t[O][P+1]),_=Math.min(t[O+1][P],t[O+1][P+1]),x=Math.min(M,_),M=Math.max(t[O][P],t[O][P+1]),_=Math.max(t[O+1][P],t[O+1][P+1]),E=Math.max(M,_),E>=l[0]&&x<=l[u-1])for(var A=0;u>A;A++)if(l[A]>=x&&l[A]<=E){for(var D=4;D>=0;D--)D>0?(h[D]=t[O+R[D-1]][P+b[D-1]]-l[A],g[D]=s[O+R[D-1]],f[D]=o[P+b[D-1]]):(h[0]=.25*(h[1]+h[2]+h[3]+h[4]),g[0]=.5*(s[O]+s[O+1]),f[0]=.5*(o[P]+o[P+1])),h[D]>a?c[D]=1:h[D]<-a?c[D]=-1:c[D]=0;for(D=1;4>=D;D++)if(m=D,p=0,v=4!=D?D+1:1,y=T[c[m]+1][c[p]+1][c[v]+1],0!=y){switch(y){case 1:C=g[m],S=f[m],w=g[p],L=f[p];break;case 2:C=g[p],S=f[p],w=g[v],L=f[v];break;case 3:C=g[v],S=f[v],w=g[m],L=f[m];break;case 4:C=g[m],S=f[m],w=I(p,v),L=N(p,v);break;case 5:C=g[p],S=f[p],w=I(v,m),L=N(v,m);break;case 6:C=g[v],S=f[v],w=I(m,p),L=N(m,p);break;case 7:C=I(m,p),S=N(m,p),w=I(p,v),L=N(p,v);break;case 8:C=I(p,v),S=N(p,v),w=I(v,m),L=N(v,m);break;case 9:C=I(v,m),S=N(v,m),w=I(m,p),L=N(m,p)}d(C,S,w,L,l[A],A)}}}}},{}],65:[function(t,e,n){var i=t("turf-tin"),r=t("turf-inside"),s=t("turf-grid"),o=t("turf-bbox"),a=t("turf-planepoint"),u=t("turf-helpers").featureCollection,l=t("turf-helpers").lineString,h=t("turf-square"),c=t("./conrec");e.exports=function(t,e,n,g){for(var f=i(t,e),d=o(t),m=h(d),p=s(m,n),v=[],y=0;y<p.features.length;y++)for(var x=p.features[y],E=0;E<f.features.length;E++){var I=f.features[E];r(x,I)&&(x.properties={},x.properties[e]=a(x,I))}for(var N=Math.sqrt(p.features.length),C=0;N>C;C++){for(var w=p.features.slice(C*N,(C+1)*N),S=[],L=0;L<w.length;L++)w[L].properties?S.push(w[L].properties[e]):S.push(0);v.push(S)}for(var R=(m[2]-m[0])/N,b=[],T=[],P=0;N>P;P++)b.push(P*R+m[0]),T.push(P*R+m[1]);var O=new c;O.contour(v,0,n,0,n,b,T,g.length,g);var M=O.contourList(),_=u([]);return M.forEach(function(t){if(t.length>2){var n=[];t.forEach(function(t){n.push([t.x,t.y])});var i=l(n);i.properties={},i.properties[e]=t.level,_.features.push(i)}}),_}},{"./conrec":64,"turf-bbox":7,"turf-grid":66,"turf-helpers":58,"turf-inside":60,"turf-planepoint":74,"turf-square":84,"turf-tin":88}],66:[function(t,e,n){var i=t("turf-point");e.exports=function(t,e){for(var n=t[0],r=t[1],s=t[2],o=(t[3],(s-n)/e),a={type:"FeatureCollection",features:[]},u=0;e>=u;u++)for(var l=0;e>=l;l++)a.features.push(i([u*o+n,l*o+r]));return a}},{"turf-point":67}],67:[function(t,e,n){var i=Array.isArray||function(t){return"[object Array]"===Object.prototype.toString.call(t)};e.exports=function(t,e){if(!i(t))throw new Error("Coordinates must be an array");if(t.length<2)throw new Error("Coordinates must be at least 2 numbers long");return{type:"Feature",geometry:{type:"Point",coordinates:t},properties:e||{}}}},{}],68:[function(t,e,n){function i(t,e,n,i,r,s,o,a){var u,l,h,c,g,f={x:null,y:null,onLine1:!1,onLine2:!1};return u=(a-s)*(n-t)-(o-r)*(i-e),0===u?null!==f.x&&null!==f.y?f:!1:(l=e-s,h=t-r,c=(o-r)*l-(a-s)*h,g=(n-t)*l-(i-e)*h,l=c/u,h=g/u,f.x=t+l*(n-t),f.y=e+l*(i-e),l>=0&&1>=l&&(f.onLine1=!0),h>=0&&1>=h&&(f.onLine2=!0),f.onLine1&&f.onLine2?[f.x,f.y]:!1)}var r=t("turf-helpers").point;e.exports=function(t){var e,n={type:"FeatureCollection",features:[]};return e="Feature"===t.type?t.geometry:t,e.coordinates.forEach(function(t){e.coordinates.forEach(function(e){for(var s=0;s<t.length-1;s++)for(var o=0;o<e.length-1;o++)if(t!==e||1!==Math.abs(s-o)&&Math.abs(s-o)!==t.length-2){var a=i(t[s][0],t[s][1],t[s+1][0],t[s+1][1],e[o][0],e[o][1],e[o+1][0],e[o+1][1]);a&&n.features.push(r([a[0],a[1]]))}})}),n}},{"turf-helpers":58}],69:[function(t,e,n){function i(t,e){for(var n,i=0,o=s(t[0]),a=s(t[0]),u=1;u<t.length;u++)a.geometry.coordinates=t[u],i+=r(o,a,e),n=o,o=a,a=n;return i}var r=t("turf-distance"),s=t("turf-helpers").point;e.exports=function o(t,e){if("FeatureCollection"===t.type)return t.features.reduce(function(t,n){return t+o(n,e)},0);var n,r,s="Feature"===t.type?t.geometry:t;if("LineString"===s.type)return i(s.coordinates,e);if("Polygon"===s.type||"MultiLineString"===s.type){for(n=0,r=0;r<s.coordinates.length;r++)n+=i(s.coordinates[r],e);return n}if("MultiPolygon"===t.type){for(n=0,r=0;r<s.coordinates.length;r++)for(var a=0;a<s.coordinates[r].length;a++)n+=i(s.coordinates[r][a],e);return n}throw new Error("input must be a LineString, MultiLineString, Polygon, or MultiPolygon Feature or Geometry (or a FeatureCollection containing only those types)")}},{"turf-distance":53,"turf-helpers":58}],70:[function(t,e,n){var i=t("turf-helpers").lineString,r=t("turf-point-on-line");e.exports=function(t,e,n){var s;if("Feature"===n.type)s=n.geometry.coordinates;else{if("LineString"!==n.type)throw new Error("input must be a LineString Feature or Geometry");s=n.coordinates}var o,a=r(n,t),u=r(n,e);o=a.properties.index<=u.properties.index?[a,u]:[u,a];for(var l=i([o[0].geometry.coordinates],{}),h=o[0].properties.index+1;h<o[1].properties.index+1;h++)l.geometry.coordinates.push(s[h]);return l.geometry.coordinates.push(o[1].geometry.coordinates),l}},{"turf-helpers":58,"turf-point-on-line":76}],71:[function(t,e,n){function i(t,e,n){var i,r,s,o,a,u,l,h,c,g,f=0,d="FeatureCollection"===t.type,m="Feature"===t.type,p=d?t.features.length:1;for(i=0;p>i;i++)for(c=d?t.features[i].geometry:m?t.geometry:t,g="GeometryCollection"===c.type,l=g?c.geometries.length:1,o=0;l>o;o++)if(u=g?c.geometries[o]:c,h=u.coordinates,f=!n||"Polygon"!==u.type&&"MultiPolygon"!==u.type?0:1,"Point"===u.type)e(h);else if("LineString"===u.type||"MultiPoint"===u.type)for(r=0;r<h.length;r++)e(h[r]);else if("Polygon"===u.type||"MultiLineString"===u.type)for(r=0;r<h.length;r++)for(s=0;s<h[r].length-f;s++)e(h[r][s]);else{if("MultiPolygon"!==u.type)throw new Error("Unknown Geometry Type");for(r=0;r<h.length;r++)for(s=0;s<h[r].length;s++)for(a=0;a<h[r][s].length-f;a++)e(h[r][s][a])}}function r(t,e,n,r){return i(t,function(t){n=e(n,t)},r),n}function s(t,e){var n;switch(t.type){case"FeatureCollection":for(n=0;n<t.features.length;n++)e(t.features[n].properties);break;case"Feature":e(t.properties)}}function o(t,e,n){return s(t,function(t){n=e(n,t)}),n}function a(t,e){if("Feature"===t.type)return e(t);if("FeatureCollection"===t.type)for(var n=0;n<t.features.length;n++)e(t.features[n])}function u(t){var e=[];return i(t,function(t){e.push(t)}),e}e.exports.coordEach=i,e.exports.coordReduce=r,e.exports.propEach=s,e.exports.propReduce=o,e.exports.featureEach=a,e.exports.coordAll=u},{}],72:[function(t,e,n){var i=t("turf-bearing"),r=t("turf-destination"),s=t("turf-distance");e.exports=function(t,e){var n=s(t,e,"miles"),o=i(t,e),a=r(t,n/2,o,"miles");return a}},{"turf-bearing":8,"turf-destination":49,"turf-distance":53}],73:[function(t,e,n){var i=t("turf-distance");e.exports=function(t,e){for(var n,r=1/0,s=0;s<e.features.length;s++){var o=i(t,e.features[s],"miles");r>o&&(n=e.features[s],r=o)}return n}},{"turf-distance":53}],74:[function(t,e,n){e.exports=function(t,e){var n=t.geometry.coordinates[0],i=t.geometry.coordinates[1],r=e.geometry.coordinates[0][0][0],s=e.geometry.coordinates[0][0][1],o=e.properties.a,a=e.geometry.coordinates[0][1][0],u=e.geometry.coordinates[0][1][1],l=e.properties.b,h=e.geometry.coordinates[0][2][0],c=e.geometry.coordinates[0][2][1],g=e.properties.c,f=(g*(n-r)*(i-u)+o*(n-a)*(i-c)+l*(n-h)*(i-s)-l*(n-r)*(i-c)-g*(n-a)*(i-s)-o*(n-h)*(i-u))/((n-r)*(i-u)+(n-a)*(i-c)+(n-h)*(i-s)-(n-r)*(i-c)-(n-a)*(i-s)-(n-h)*(i-u));return f}},{}],75:[function(t,e,n){var i=t("turf-helpers").point,r=t("turf-helpers").featureCollection,s=t("turf-distance");e.exports=function(t,e,n){for(var o=r([]),a=e/s(i([t[0],t[1]]),i([t[2],t[1]]),n),u=a*(t[2]-t[0]),l=e/s(i([t[0],t[1]]),i([t[0],t[3]]),n),h=l*(t[3]-t[1]),c=t[0];c<=t[2];){for(var g=t[1];g<=t[3];)o.features.push(i([c,g])),g+=h;c+=u}return o}},{"turf-distance":53,"turf-helpers":58}],76:[function(t,e,n){function i(t,e){for(var n="miles",i=o([1/0,1/0],{dist:1/0}),l=0;l<e.length-1;l++){var h=o(e[l]),c=o(e[l+1]);h.properties.dist=s(t,h,n),c.properties.dist=s(t,c,n);var g,f=Math.max(h.properties.dist,c.properties.dist),d=a(h,c),m=u(t,f,d+90,n),p=u(t,f,d-90,n),v=r(m.geometry.coordinates[0],m.geometry.coordinates[1],p.geometry.coordinates[0],p.geometry.coordinates[1],h.geometry.coordinates[0],h.geometry.coordinates[1],c.geometry.coordinates[0],c.geometry.coordinates[1]);v&&(g=o(v),g.properties.dist=s(t,g,n)),h.properties.dist<i.properties.dist&&(i=h,i.properties.index=l),c.properties.dist<i.properties.dist&&(i=c,i.properties.index=l),g&&g.properties.dist<i.properties.dist&&(i=g,i.properties.index=l)}return i}function r(t,e,n,i,r,s,o,a){var u,l,h,c,g,f={x:null,y:null,onLine1:!1,onLine2:!1};return u=(a-s)*(n-t)-(o-r)*(i-e),0===u?null!==f.x&&null!==f.y?f:!1:(l=e-s,h=t-r,c=(o-r)*l-(a-s)*h,g=(n-t)*l-(i-e)*h,l=c/u,h=g/u,f.x=t+l*(n-t),f.y=e+l*(i-e),l>0&&1>l&&(f.onLine1=!0),h>0&&1>h&&(f.onLine2=!0),f.onLine1&&f.onLine2?[f.x,f.y]:!1)}var s=t("turf-distance"),o=t("turf-helpers").point,a=t("turf-bearing"),u=t("turf-destination");e.exports=function(t,e){var n;if("Feature"===t.type)n=t.geometry.coordinates;else{if("LineString"!==t.type)throw new Error("input must be a LineString Feature or Geometry");n=t.coordinates}return i(e,n)}},{"turf-bearing":8,"turf-destination":49,"turf-distance":53,"turf-helpers":58}],77:[function(t,e,n){function i(t){"FeatureCollection"!==t.type&&("Feature"!==t.type&&(t={type:"Feature",geometry:t,properties:{}}),t=s([t]));for(var e=o(t),n=!1,i=0;!n&&i<t.features.length;){var h,c,g,f,d,m,p,v=t.features[i].geometry,y=!1;if("Point"===v.type)e.geometry.coordinates[0]===v.coordinates[0]&&e.geometry.coordinates[1]===v.coordinates[1]&&(n=!0);else if("MultiPoint"===v.type){var x=!1;for(p=0;!x&&p<v.coordinates.length;)e.geometry.coordinates[0]===v.coordinates[p][0]&&e.geometry.coordinates[1]===v.coordinates[p][1]&&(n=!0,x=!0),p++}else if("LineString"===v.type)for(p=0;!y&&p<v.coordinates.length-1;)h=e.geometry.coordinates[0],c=e.geometry.coordinates[1],g=v.coordinates[p][0],f=v.coordinates[p][1],d=v.coordinates[p+1][0],m=v.coordinates[p+1][1],r(h,c,g,f,d,m)&&(y=!0,n=!0),p++;else if("MultiLineString"===v.type)for(var E=0;E<v.coordinates.length;){y=!1,p=0;for(var I=v.coordinates[E];!y&&p<I.length-1;)h=e.geometry.coordinates[0],c=e.geometry.coordinates[1],g=I[p][0],f=I[p][1],d=I[p+1][0],m=I[p+1][1],r(h,c,g,f,d,m)&&(y=!0,n=!0),p++;E++}else if("Polygon"===v.type||"MultiPolygon"===v.type){var N={type:"Feature",geometry:v,properties:{}};u(e,N)&&(n=!0)}i++}if(n)return e;var C=s([]);for(i=0;i<t.features.length;i++)C.features=C.features.concat(l(t.features[i]).features);var w,S=1/0;for(i=0;i<C.features.length;i++){var L=a(e,C.features[i],"miles");S>L&&(S=L,w=C.features[i])}return w}function r(t,e,n,i,r,s){var o=Math.sqrt((r-n)*(r-n)+(s-i)*(s-i)),a=Math.sqrt((t-n)*(t-n)+(e-i)*(e-i)),u=Math.sqrt((r-t)*(r-t)+(s-e)*(s-e));return o===a+u?!0:void 0}var s=t("turf-helpers").featureCollection,o=t("turf-center"),a=t("turf-distance"),u=t("turf-inside"),l=t("turf-explode");e.exports=i},{"turf-center":15,"turf-distance":53,"turf-explode":56,"turf-helpers":58,"turf-inside":60}],78:[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":79}],79:[function(t,e,n){function r(t){return t?h(t):[a(),u()]}function s(t){return function(e,n){return[e[0]+t[0],e[1]+t[1]]}}function o(){return Math.random()-.5}function a(){return 360*o()}function u(){return 180*o()}function l(t){return{type:"Point",coordinates:t||[a(),u()]}}function h(t){return[Math.random()*(t[2]-t[0])+t[0],Math.random()*(t[3]-t[1])+t[1]]}function c(t){return{type:"Polygon",coordinates:t}}function g(t){return{type:"Feature",geometry:t,properties:{}}}function f(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(g(e?l(r(e)):l()));return f(n)},e.exports.polygon=function(t,e,n,o){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();h.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 h=[],d=Array.apply(null,new Array(e+1)).map(Math.random);d.forEach(a),d.forEach(u),h[h.length-1]=h[0],h=h.map(s(r(o))),l.push(g(c([h])))}return f(l)}},{}],80:[function(t,e,n){function i(t,e){for(var n,i,r=t.slice(0),s=t.length,o=s-e;s-->o;)i=Math.floor((s+1)*Math.random()),n=r[i],r[i]=r[s],r[s]=n;return r.slice(o)}var r=t("turf-helpers").featureCollection;e.exports=function(t,e){var n=r(i(t.features,e));return n}},{"turf-helpers":58}],81:[function(t,e,n){function i(t,e,n){return"LineString"===t.geometry.type?{type:"LineString",coordinates:o(t.geometry.coordinates,e,n)}:"MultiLineString"===t.geometry.type?{type:"MultiLineString",coordinates:t.geometry.coordinates.map(function(t){return o(t,e,n)})}:"Polygon"===t.geometry.type?{type:"Polygon",coordinates:a(t.geometry.coordinates,e,n)}:"MultiPolygon"===t.geometry.type?{type:"MultiPolygon",coordinates:t.geometry.coordinates.map(function(t){return a(t,e,n)})}:t}function r(t){return t.length<3?!1:3===t.length&&t[2][0]===t[0][0]&&t[2][1]===t[0][1]?!1:!0}function s(t,e){return{type:"Feature",geometry:t,properties:e}}function o(t,e,n){return u(t.map(function(t){return{x:t[0],y:t[1]}}),e,n).map(function(t){return[t.x,t.y]})}function a(t,e,n){return t.map(function(t){var i=t.map(function(t){return{x:t[0],y:t[1]}});if(i.length<4)throw new Error("Invalid polygon");for(var s=u(i,e,n).map(function(t){return[t.x,t.y]});!r(s);)e-=.01*e,s=u(i,e,n).map(function(t){return[t.x,t.y]});return(s[s.length-1][0]!==s[0][0]||s[s.length-1][1]!==s[0][1])&&s.push(s[0]),s})}var u=t("simplify-js"),l=["LineString","MultiLineString","Polygon","MultiPolygon"];e.exports=function(t,e,n){return"Feature"===t.type?s(i(t,e,n),t.properties):"FeatureCollection"===t.type?{type:"FeatureCollection",features:t.features.map(function(t){var r=i(t,e,n);return l.indexOf(r.type)>-1?s(r,t.properties):r})}:"GeometryCollection"===t.type?{type:"GeometryCollection",geometries:t.geometries.map(function(t){return l.indexOf(t.type)>-1?i({type:"Feature",geometry:t},e,n):t})}:t}},{"simplify-js":82}],82:[function(e,n,i){!function(){"use strict";function e(t,e){var n=t.x-e.x,i=t.y-e.y;return n*n+i*i}function i(t,e,n){var i=e.x,r=e.y,s=n.x-i,o=n.y-r;if(0!==s||0!==o){var a=((t.x-i)*s+(t.y-r)*o)/(s*s+o*o);a>1?(i=n.x,r=n.y):a>0&&(i+=s*a,r+=o*a)}return s=t.x-i,o=t.y-r,s*s+o*o}function r(t,n){for(var i,r=t[0],s=[r],o=1,a=t.length;a>o;o++)i=t[o],e(i,r)>n&&(s.push(i),r=i);return r!==i&&s.push(i),s}function s(t,e){var n,r,s,o,a=t.length,u="undefined"!=typeof Uint8Array?Uint8Array:Array,l=new u(a),h=0,c=a-1,g=[],f=[];for(l[h]=l[c]=1;c;){for(r=0,n=h+1;c>n;n++)s=i(t[n],t[h],t[c]),s>r&&(o=n,r=s);r>e&&(l[o]=1,g.push(h,o,o,c)),c=g.pop(),h=g.pop()}for(n=0;a>n;n++)l[n]&&f.push(t[n]);return f}function o(t,e,n){var i=void 0!==e?e*e:1;return t=n?t:r(t,i),t=s(t,i)}"function"==typeof t&&t.amd?t(function(){return o}):"undefined"!=typeof n?n.exports=o:"undefined"!=typeof self?self.simplify=o:window.simplify=o}()},{}],83:[function(t,e,n){var i=t("turf-helpers").featureCollection,r=t("turf-helpers").point,s=t("turf-helpers").polygon,o=t("turf-distance");e.exports=function(t,e,n){for(var a=i([]),u=e/o(r([t[0],t[1]]),r([t[2],t[1]]),n),l=u*(t[2]-t[0]),h=e/o(r([t[0],t[1]]),r([t[0],t[3]]),n),c=h*(t[3]-t[1]),g=t[0];g<=t[2];){for(var f=t[1];f<=t[3];){var d=s([[[g,f],[g,f+c],[g+l,f+c],[g+l,f],[g,f]]]);a.features.push(d),f+=c}g+=l}return a}},{"turf-distance":53,"turf-helpers":58}],84:[function(t,e,n){var i=t("turf-distance");e.exports=function(t){var e=i(t.slice(0,2),[t[2],t[1]],"miles"),n=i(t.slice(0,2),[t[0],t[3]],"miles");if(e>=n){var r=(t[1]+t[3])/2;return[t[0],r-(t[2]-t[0])/2,t[2],r+(t[2]-t[0])/2]}var s=(t[0]+t[2])/2;return[s-(t[3]-t[1])/2,t[1],s+(t[3]-t[1])/2,t[3]]}},{"turf-distance":53}],85:[function(t,e,n){var i=t("turf-inside");e.exports=function(t,e,n,r){return t=JSON.parse(JSON.stringify(t)),e=JSON.parse(JSON.stringify(e)),t.features.forEach(function(t){t.properties||(t.properties={}),e.features.forEach(function(e){if(void 0===t.properties[r]){var s=i(t,e);s&&(t.properties[r]=e.properties[n])}})}),t}},{"turf-inside":60}],86:[function(t,e,n){function i(t){var e=r(t),n=2,i=o(e.vertices,e.holes,n),a=[],u=[];i.forEach(function(t,r){var s=i[r];u.push([e.vertices[s*n],e.vertices[s*n+1]])});for(var l=0;l<u.length;l+=3){var h=u.slice(l,l+3);h.push(u[l]),a.push(s([h]))}return a}function r(t){for(var e=t[0][0].length,n={vertices:[],holes:[],dimensions:e},i=0,r=0;r<t.length;r++){for(var s=0;s<t[r].length;s++)for(var o=0;e>o;o++)n.vertices.push(t[r][s][o]);r>0&&(i+=t[r-1].length,n.holes.push(i))}return n}var s=t("turf-helpers").polygon,o=t("earcut");e.exports=function(t){if(!t.geometry||"Polygon"!==t.geometry.type&&"MultiPolygon"!==t.geometry.type)throw new Error("input must be a Polygon or MultiPolygon");var e={type:"FeatureCollection",features:[]};return"Polygon"===t.geometry.type?e.features=i(t.geometry.coordinates):t.geometry.coordinates.forEach(function(t){e.features=e.features.concat(i(t))}),e}},{earcut:87,"turf-helpers":58}],87:[function(t,e,n){"use strict";function i(t,e,n){n=n||2;var i=e&&e.length,s=i?e[0]*n:t.length,a=r(t,0,s,n,!0),u=[];if(!a)return u;var l,h,g,f,d,m,p;if(i&&(a=c(t,e,a,n)),t.length>80*n){l=g=t[0],h=f=t[1];for(var v=n;s>v;v+=n)d=t[v],m=t[v+1],l>d&&(l=d),h>m&&(h=m),d>g&&(g=d),m>f&&(f=m);p=Math.max(g-l,f-h)}return o(a,u,n,l,h,p),u}function r(t,e,n,i,r){var s,o;if(r===O(t,e,n,i)>0)for(s=e;n>s;s+=i)o=b(s,t[s],t[s+1],o);else for(s=n-i;s>=e;s-=i)o=b(s,t[s],t[s+1],o);return o&&N(o,o.next)&&(T(o),o=o.next),o}function s(t,e){if(!t)return t;e||(e=t);var n,i=t;do if(n=!1,i.steiner||!N(i,i.next)&&0!==I(i.prev,i,i.next))i=i.next;else{if(T(i),i=e=i.prev,i===i.next)return null;n=!0}while(n||i!==e);return e}function o(t,e,n,i,r,c,g){if(t){!g&&c&&m(t,i,r,c);for(var f,d,p=t;t.prev!==t.next;)if(f=t.prev,d=t.next,c?u(t,i,r,c):a(t))e.push(f.i/n),e.push(t.i/n),e.push(d.i/n),T(t),t=d.next,p=d.next;else if(t=d,t===p){g?1===g?(t=l(t,e,n),o(t,e,n,i,r,c,2)):2===g&&h(t,e,n,i,r,c):o(s(t),e,n,i,r,c,1);break}}}function a(t){var e=t.prev,n=t,i=t.next;if(I(e,n,i)>=0)return!1;for(var r=t.next.next;r!==t.prev;){if(x(e.x,e.y,n.x,n.y,i.x,i.y,r.x,r.y)&&I(r.prev,r,r.next)>=0)return!1;r=r.next}return!0}function u(t,e,n,i){var r=t.prev,s=t,o=t.next;if(I(r,s,o)>=0)return!1;for(var a=r.x<s.x?r.x<o.x?r.x:o.x:s.x<o.x?s.x:o.x,u=r.y<s.y?r.y<o.y?r.y:o.y:s.y<o.y?s.y:o.y,l=r.x>s.x?r.x>o.x?r.x:o.x:s.x>o.x?s.x:o.x,h=r.y>s.y?r.y>o.y?r.y:o.y:s.y>o.y?s.y:o.y,c=v(a,u,e,n,i),g=v(l,h,e,n,i),f=t.nextZ;f&&f.z<=g;){if(f!==t.prev&&f!==t.next&&x(r.x,r.y,s.x,s.y,o.x,o.y,f.x,f.y)&&I(f.prev,f,f.next)>=0)return!1;f=f.nextZ}for(f=t.prevZ;f&&f.z>=c;){if(f!==t.prev&&f!==t.next&&x(r.x,r.y,s.x,s.y,o.x,o.y,f.x,f.y)&&I(f.prev,f,f.next)>=0)return!1;f=f.prevZ}return!0}function l(t,e,n){var i=t;do{var r=i.prev,s=i.next.next;!N(r,s)&&C(r,i,i.next,s)&&S(r,s)&&S(s,r)&&(e.push(r.i/n),e.push(i.i/n),e.push(s.i/n),T(i),T(i.next),i=t=s),i=i.next}while(i!==t);return i}function h(t,e,n,i,r,a){var u=t;do{for(var l=u.next.next;l!==u.prev;){if(u.i!==l.i&&E(u,l)){var h=R(u,l);return u=s(u,u.next),h=s(h,h.next),o(u,e,n,i,r,a),void o(h,e,n,i,r,a)}l=l.next}u=u.next}while(u!==t)}function c(t,e,n,i){var o,a,u,l,h,c=[];for(o=0,a=e.length;a>o;o++)u=e[o]*i,l=a-1>o?e[o+1]*i:t.length,h=r(t,u,l,i,!1),h===h.next&&(h.steiner=!0),c.push(y(h));for(c.sort(g),o=0;o<c.length;o++)f(c[o],n),n=s(n,n.next);return n}function g(t,e){return t.x-e.x}function f(t,e){if(e=d(t,e)){var n=R(e,t);s(n,n.next)}}function d(t,e){var n,i=e,r=t.x,s=t.y,o=-(1/0);do{if(s<=i.y&&s>=i.next.y){var a=i.x+(s-i.y)*(i.next.x-i.x)/(i.next.y-i.y);if(r>=a&&a>o){if(o=a,a===r){if(s===i.y)return i;if(s===i.next.y)return i.next}n=i.x<i.next.x?i:i.next}}i=i.next}while(i!==e);if(!n)return null;if(r===o)return n.prev;var u,l=n,h=n.x,c=n.y,g=1/0;for(i=n.next;i!==l;)r>=i.x&&i.x>=h&&x(c>s?r:o,s,h,c,c>s?o:r,s,i.x,i.y)&&(u=Math.abs(s-i.y)/(r-i.x),(g>u||u===g&&i.x>n.x)&&S(i,t)&&(n=i,g=u)),i=i.next;return n}function m(t,e,n,i){var r=t;do null===r.z&&(r.z=v(r.x,r.y,e,n,i)),r.prevZ=r.prev,r.nextZ=r.next,r=r.next;while(r!==t);r.prevZ.nextZ=null,r.prevZ=null,p(r)}function p(t){var e,n,i,r,s,o,a,u,l=1;do{for(n=t,t=null,s=null,o=0;n;){for(o++,i=n,a=0,e=0;l>e&&(a++,i=i.nextZ,i);e++);for(u=l;a>0||u>0&&i;)0===a?(r=i,i=i.nextZ,u--):0!==u&&i?n.z<=i.z?(r=n,n=n.nextZ,a--):(r=i,i=i.nextZ,u--):(r=n,n=n.nextZ,a--),s?s.nextZ=r:t=r,r.prevZ=s,s=r;n=i}s.nextZ=null,l*=2}while(o>1);return t}function v(t,e,n,i,r){return t=32767*(t-n)/r,e=32767*(e-i)/r,t=16711935&(t|t<<8),t=252645135&(t|t<<4),t=858993459&(t|t<<2),t=1431655765&(t|t<<1),e=16711935&(e|e<<8),e=252645135&(e|e<<4),e=858993459&(e|e<<2),e=1431655765&(e|e<<1),t|e<<1}function y(t){var e=t,n=t;do e.x<n.x&&(n=e),e=e.next;while(e!==t);return n}function x(t,e,n,i,r,s,o,a){return(r-o)*(e-a)-(t-o)*(s-a)>=0&&(t-o)*(i-a)-(n-o)*(e-a)>=0&&(n-o)*(s-a)-(r-o)*(i-a)>=0}function E(t,e){return t.next.i!==e.i&&t.prev.i!==e.i&&!w(t,e)&&S(t,e)&&S(e,t)&&L(t,e)}function I(t,e,n){return(e.y-t.y)*(n.x-e.x)-(e.x-t.x)*(n.y-e.y)}function N(t,e){return t.x===e.x&&t.y===e.y}function C(t,e,n,i){return N(t,e)&&N(n,i)||N(t,i)&&N(n,e)?!0:I(t,e,n)>0!=I(t,e,i)>0&&I(n,i,t)>0!=I(n,i,e)>0}function w(t,e){var n=t;do{if(n.i!==t.i&&n.next.i!==t.i&&n.i!==e.i&&n.next.i!==e.i&&C(n,n.next,t,e))return!0;n=n.next}while(n!==t);return!1}function S(t,e){return I(t.prev,t,t.next)<0?I(t,e,t.next)>=0&&I(t,t.prev,e)>=0:I(t,e,t.prev)<0||I(t,t.next,e)<0}function L(t,e){var n=t,i=!1,r=(t.x+e.x)/2,s=(t.y+e.y)/2;do n.y>s!=n.next.y>s&&r<(n.next.x-n.x)*(s-n.y)/(n.next.y-n.y)+n.x&&(i=!i),n=n.next;while(n!==t);return i}function R(t,e){var n=new P(t.i,t.x,t.y),i=new P(e.i,e.x,e.y),r=t.next,s=e.prev;return t.next=e,e.prev=t,n.next=r,r.prev=n,i.next=n,n.prev=i,s.next=i,i.prev=s,i}function b(t,e,n,i){var r=new P(t,e,n);return i?(r.next=i.next,r.prev=i,i.next.prev=r,i.next=r):(r.prev=r,r.next=r),r}function T(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ)}function P(t,e,n){this.i=t,this.x=e,this.y=n,this.prev=null,this.next=null,this.z=null,this.prevZ=null,this.nextZ=null,this.steiner=!1}function O(t,e,n,i){for(var r=0,s=e,o=n-i;n>s;s+=i)r+=(t[o]-t[s])*(t[s+1]+t[o+1]),o=s;return r}e.exports=i,i.deviation=function(t,e,n,i){var r=e&&e.length,s=r?e[0]*n:t.length,o=Math.abs(O(t,0,s,n));if(r)for(var a=0,u=e.length;u>a;a++){var l=e[a]*n,h=u-1>a?e[a+1]*n:t.length;o-=Math.abs(O(t,l,h,n))}var c=0;for(a=0;a<i.length;a+=3){var g=i[a]*n,f=i[a+1]*n,d=i[a+2]*n;c+=Math.abs((t[g]-t[d])*(t[f+1]-t[g+1])-(t[g]-t[f])*(t[d+1]-t[g+1]))}return 0===o&&0===c?0:Math.abs((c-o)/o)},i.flatten=function(t){for(var e=t[0][0].length,n={vertices:[],holes:[],dimensions:e},i=0,r=0;r<t.length;r++){for(var s=0;s<t[r].length;s++)for(var o=0;e>o;o++)n.vertices.push(t[r][s][o]);r>0&&(i+=t[r-1].length,n.holes.push(i))}return n}},{}],88:[function(t,e,n){function i(t,e,n){this.a=t,this.b=e,this.c=n;var i,r,s,o,a=e.x-t.x,u=e.y-t.y,l=n.x-t.x,h=n.y-t.y,c=a*(t.x+e.x)+u*(t.y+e.y),g=l*(t.x+n.x)+h*(t.y+n.y),f=2*(a*(n.y-e.y)-u*(n.x-e.x));Math.abs(f)<1e-6?(i=Math.min(t.x,e.x,n.x),r=Math.min(t.y,e.y,n.y),s=.5*(Math.max(t.x,e.x,n.x)-i),o=.5*(Math.max(t.y,e.y,n.y)-r),this.x=i+s,this.y=r+o,this.r=s*s+o*o):(this.x=(h*c-u*g)/f,this.y=(a*g-l*c)/f,s=this.x-t.x,o=this.y-t.y,this.r=s*s+o*o)}function r(t,e){return e.x-t.x}function s(t){var e,n,i,r,s,o=t.length;t:for(;o;)for(n=t[--o],e=t[--o],i=o;i;)if(s=t[--i],r=t[--i],e===r&&n===s||e===s&&n===r){t.splice(o,2),t.splice(i,2),o-=2;continue t}}function o(t){if(t.length<3)return[];t.sort(r);for(var e=t.length-1,n=t[e].x,o=t[0].x,a=t[e].y,u=a;e--;)t[e].y<a&&(a=t[e].y),t[e].y>u&&(u=t[e].y);var l,h,c,g=o-n,f=u-a,d=g>f?g:f,m=.5*(o+n),p=.5*(u+a),v=[new i({x:m-20*d,y:p-d,__sentinel:!0},{x:m,y:p+20*d,__sentinel:!0},{x:m+20*d,y:p-d,__sentinel:!0})],y=[],x=[];for(e=t.length;e--;){for(x.length=0,l=v.length;l--;)g=t[e].x-v[l].x,g>0&&g*g>v[l].r?(y.push(v[l]),v.splice(l,1)):(f=t[e].y-v[l].y,g*g+f*f>v[l].r||(x.push(v[l].a,v[l].b,v[l].b,v[l].c,v[l].c,v[l].a),v.splice(l,1)));for(s(x),l=x.length;l;)c=x[--l],h=x[--l],v.push(new i(h,c,t[e]))}for(Array.prototype.push.apply(y,v),e=y.length;e--;)(y[e].a.__sentinel||y[e].b.__sentinel||y[e].c.__sentinel)&&y.splice(e,1);return y}var a=t("turf-helpers").polygon,u=t("turf-helpers").featureCollection;
e.exports=function(t,e){return u(o(t.features.map(function(t){var n={x:t.geometry.coordinates[0],y:t.geometry.coordinates[1]};return e&&(n.z=t.properties[e]),n})).map(function(t){return a([[[t.a.x,t.a.y],[t.b.x,t.b.y],[t.c.x,t.c.y],[t.a.x,t.a.y]]],{a:t.a.z,b:t.b.z,c:t.c.z})}))}},{"turf-helpers":58}],89:[function(t,e,n){var i=t("turf-helpers").featureCollection,r=t("turf-helpers").polygon,s=t("turf-distance");e.exports=function(t,e,n){for(var o=i([]),a=e/s([t[0],t[1]],[t[2],t[1]],n),u=a*(t[2]-t[0]),l=e/s([t[0],t[1]],[t[0],t[3]],n),h=l*(t[3]-t[1]),c=0,g=t[0];g<=t[2];){for(var f=0,d=t[1];d<=t[3];)c%2===0&&f%2===0?o.features.push(r([[[g,d],[g,d+h],[g+u,d],[g,d]]]),r([[[g,d+h],[g+u,d+h],[g+u,d],[g,d+h]]])):c%2===0&&f%2===1?o.features.push(r([[[g,d],[g+u,d+h],[g+u,d],[g,d]]]),r([[[g,d],[g,d+h],[g+u,d+h],[g,d]]])):f%2===0&&c%2===1?o.features.push(r([[[g,d],[g,d+h],[g+u,d+h],[g,d]]]),r([[[g,d],[g+u,d+h],[g+u,d],[g,d]]])):f%2===1&&c%2===1&&o.features.push(r([[[g,d],[g,d+h],[g+u,d],[g,d]]]),r([[[g,d+h],[g+u,d+h],[g+u,d],[g,d+h]]])),d+=h,f++;c++,g+=u}return o}},{"turf-distance":53,"turf-helpers":58}],90:[function(t,e,n){var i=t("jsts");e.exports=function(t,e){var n=new i.io.GeoJSONReader,r=n.read(JSON.stringify(t.geometry)),s=n.read(JSON.stringify(e.geometry)),o=r.union(s),a=new i.io.GeoJSONWriter;return o=a.write(o),{type:"Feature",geometry:o,properties:t.properties}}},{jsts:91}],91:[function(t,e,n){arguments[4][14][0].apply(n,arguments)},{dup:14}],92:[function(t,e,n){var i=t("turf-inside"),r=t("turf-helpers").featureCollection;e.exports=function(t,e){for(var n=r([]),s=0;s<e.features.length;s++)for(var o=0;o<t.features.length;o++){var a=i(t.features[o],e.features[s]);a&&n.features.push(t.features[o])}return n}},{"turf-helpers":58,"turf-inside":60}]},{},[1])(1)});