/*! leaflet.geodesic 2.7.1 - (c) Henry Thasler - https://github.com/henrythasler/Leaflet.Geodesic#readme */
!function(t,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports,require("leaflet")):"function"==typeof define&&define.amd?define(["exports","leaflet"],n):n(((t="undefined"!=typeof globalThis?globalThis:t||self).L=t.L||{},t.L.geodesic={}),t.L)}(this,(function(t,n){"use strict";function e(t){var n=Object.create(null);return t&&Object.keys(t).forEach((function(e){if("default"!==e){var i=Object.getOwnPropertyDescriptor(t,e);Object.defineProperty(n,e,i.get?i:{enumerable:!0,get:function(){return t[e]}})}})),n.default=t,Object.freeze(n)}var i=e(n),a=function(t,n){return a=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,n){t.__proto__=n}||function(t,n){for(var e in n)Object.prototype.hasOwnProperty.call(n,e)&&(t[e]=n[e])},a(t,n)};function o(t,n){if("function"!=typeof n&&null!==n)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");function e(){this.constructor=t}a(t,n),t.prototype=null===n?Object.create(n):(e.prototype=n.prototype,new e)}var s=function(){return s=Object.assign||function(t){for(var n,e=1,i=arguments.length;e<i;e++)for(var a in n=arguments[e])Object.prototype.hasOwnProperty.call(n,a)&&(t[a]=n[a]);return t},s.apply(this,arguments)};function r(t,n,e){if(e||2===arguments.length)for(var i,a=0,o=n.length;a<o;a++)!i&&a in n||(i||(i=Array.prototype.slice.call(n,0,a)),i[a]=n[a]);return t.concat(i||Array.prototype.slice.call(n))}"function"==typeof SuppressedError&&SuppressedError;var l=function(){function t(t){this.options={wrap:!0,steps:3},this.ellipsoid={a:6378137,b:6356752.3142,f:1/298.257223563},this.options=s(s({},this.options),t)}return t.prototype.toRadians=function(t){return t*Math.PI/180},t.prototype.toDegrees=function(t){return 180*t/Math.PI},t.prototype.mod=function(t,n){var e=t%n;return e<0?e+n:e},t.prototype.wrap360=function(t){return 0<=t&&t<360?t:this.mod(t,360)},t.prototype.wrap=function(t,n){return void 0===n&&(n=360),-n<=t&&t<=n?t:this.mod(t+n,2*n)-n},t.prototype.direct=function(t,n,e,i){void 0===i&&(i=100);var a=this.toRadians(t.lat),o=this.toRadians(t.lng),s=this.toRadians(n),r=e,l=1e3*Number.EPSILON,c=this.ellipsoid,h=c.a,p=c.b,u=c.f,g=Math.sin(s),f=Math.cos(s),d=(1-u)*Math.tan(a),L=1/Math.sqrt(1+d*d),M=d*L,y=Math.atan2(d,f),v=L*g,w=1-v*v,m=w*(h*h-p*p)/(p*p),b=1+m/16384*(4096+m*(m*(320-175*m)-768)),O=m/1024*(256+m*(m*(74-47*m)-128)),S=r/(p*b),D=null,E=null,P=null,R=null,x=0;do{P=Math.cos(2*y+S),R=S,S=r/(p*b)+O*(D=Math.sin(S))*(P+O/4*((E=Math.cos(S))*(2*P*P-1)-O/6*P*(4*D*D-3)*(4*P*P-3)))}while(Math.abs(S-R)>l&&++x<i);if(x>=i)throw new EvalError("Direct vincenty formula failed to converge after ".concat(i," iterations \n                (start=").concat(t.lat,"/").concat(t.lng,"; bearing=").concat(n,"; distance=").concat(e,")"));var G=M*D-L*E*f,j=Math.atan2(M*E+L*D*f,(1-u)*Math.sqrt(v*v+G*G)),N=u/16*w*(4+u*(4-3*w)),A=o+(Math.atan2(D*g,L*E-M*D*f)-(1-N)*u*v*(S+N*D*(P+N*E*(2*P*P-1)))),T=Math.atan2(v,-G);return{lat:this.toDegrees(j),lng:this.toDegrees(A),bearing:this.wrap360(this.toDegrees(T))}},t.prototype.inverse=function(t,n,e,a){void 0===e&&(e=100),void 0===a&&(a=!0);var o=t,s=n,r=this.toRadians(o.lat),l=this.toRadians(o.lng),c=this.toRadians(s.lat),h=this.toRadians(s.lng),p=Math.PI,u=Number.EPSILON,g=this.ellipsoid,f=g.a,d=g.b,L=g.f,M=h-l,y=(1-L)*Math.tan(r),v=1/Math.sqrt(1+y*y),w=y*v,m=(1-L)*Math.tan(c),b=1/Math.sqrt(1+m*m),O=m*b,S=Math.abs(M)>p/2||Math.abs(c-r)>p/2,D=M,E=null,P=null,R=S?p:0,x=0,G=S?-1:1,j=null,N=1,A=null,T=1,q=null,C=null,I=0;do{if(j=b*(E=Math.sin(D))*(b*E)+(v*O-w*b*(P=Math.cos(D)))*(v*O-w*b*P),Math.abs(j)<u)break;if(G=w*O+v*b*P,C=D,D=M+(1-(q=L/16*(T=1-(A=v*b*E/(x=Math.sqrt(j)))*A)*(4+L*(4-3*T))))*L*A*((R=Math.atan2(x,G))+q*x*((N=0!==T?G-2*w*O/T:0)+q*G*(2*N*N-1))),(S?Math.abs(D)-p:Math.abs(D))>p)throw new EvalError("λ > π")}while(Math.abs(D-C)>1e-12&&++I<e);if(I>=e){if(a)return this.inverse(t,new i.LatLng(n.lat,n.lng-.01),e,a);throw new EvalError("Inverse vincenty formula failed to converge after ".concat(e," iterations \n                    (start=").concat(t.lat,"/").concat(t.lng,"; dest=").concat(n.lat,"/").concat(n.lng,")"))}var _=T*(f*f-d*d)/(d*d),k=_/1024*(256+_*(_*(74-47*_)-128)),B=d*(1+_/16384*(4096+_*(_*(320-175*_)-768)))*(R-k*x*(N+k/4*(G*(2*N*N-1)-k/6*N*(4*x*x-3)*(4*N*N-3)))),J=Math.abs(j)<u?0:Math.atan2(b*E,v*O-w*b*P),U=Math.abs(j)<u?p:Math.atan2(v*E,-w*b+v*O*P);return{distance:B,initialBearing:Math.abs(B)<u?NaN:this.wrap360(this.toDegrees(J)),finalBearing:Math.abs(B)<u?NaN:this.wrap360(this.toDegrees(U))}},t.prototype.intersection=function(t,n,e,a){var o=this.toRadians(t.lat),s=this.toRadians(t.lng),r=this.toRadians(e.lat),l=this.toRadians(e.lng),c=this.toRadians(n),h=this.toRadians(a),p=r-o,u=l-s,g=Math.PI,f=Number.EPSILON,d=2*Math.asin(Math.sqrt(Math.sin(p/2)*Math.sin(p/2)+Math.cos(o)*Math.cos(r)*Math.sin(u/2)*Math.sin(u/2)));if(Math.abs(d)<f)return t;var L=(Math.sin(r)-Math.sin(o)*Math.cos(d))/(Math.sin(d)*Math.cos(o)),M=(Math.sin(o)-Math.sin(r)*Math.cos(d))/(Math.sin(d)*Math.cos(r)),y=Math.acos(Math.min(Math.max(L,-1),1)),v=Math.acos(Math.min(Math.max(M,-1),1)),w=c-(Math.sin(l-s)>0?y:2*g-y),m=(Math.sin(l-s)>0?2*g-v:v)-h;if(0===Math.sin(w)&&0===Math.sin(m))return null;if(Math.sin(w)*Math.sin(m)<0)return null;var b=-Math.cos(w)*Math.cos(m)+Math.sin(w)*Math.sin(m)*Math.cos(d),O=Math.atan2(Math.sin(d)*Math.sin(w)*Math.sin(m),Math.cos(m)+Math.cos(w)*b),S=Math.asin(Math.min(Math.max(Math.sin(o)*Math.cos(O)+Math.cos(o)*Math.sin(O)*Math.cos(c),-1),1)),D=s+Math.atan2(Math.sin(c)*Math.sin(O)*Math.cos(o),Math.cos(O)-Math.sin(o)*Math.sin(S));return new i.LatLng(this.toDegrees(S),this.toDegrees(D))},t.prototype.midpoint=function(t,n){var e=this.toRadians(t.lat),a=this.toRadians(t.lng),o=this.toRadians(n.lat),s=this.toRadians(n.lng-t.lng),r=Math.cos(e),l=0,c=Math.sin(e),h={x:r+Math.cos(o)*Math.cos(s),y:l+Math.cos(o)*Math.sin(s),z:c+Math.sin(o)},p=Math.atan2(h.z,Math.sqrt(h.x*h.x+h.y*h.y)),u=a+Math.atan2(h.y,h.x);return new i.LatLng(this.toDegrees(p),this.toDegrees(u))},t}(),c=function(){function t(t){var n;this.geodesic=new l,this.steps=null!==(n=null==t?void 0:t.steps)&&void 0!==n?n:3}return t.prototype.recursiveMidpoint=function(t,n,e){var i=[t,n],a=this.geodesic.midpoint(t,n);return e>0?(i.splice.apply(i,r([0,1],this.recursiveMidpoint(t,a,e-1),!1)),i.splice.apply(i,r([i.length-2,2],this.recursiveMidpoint(a,n,e-1),!1))):i.splice(1,0,a),i},t.prototype.line=function(t,n){return this.recursiveMidpoint(t,n,Math.min(8,this.steps))},t.prototype.multiLineString=function(t){for(var n=[],e=0,i=t;e<i.length;e++){for(var a=i[e],o=[],s=1;s<a.length;s++)o.splice.apply(o,r([o.length-1,1],this.line(a[s-1],a[s]),!1));n.push(o)}return n},t.prototype.lineString=function(t){return this.multiLineString([t])[0]},t.prototype.splitLine=function(t,n){var e={point:new i.LatLng(89.9,-180.0000001),bearing:180},a={point:new i.LatLng(89.9,180.0000001),bearing:180},o=new i.LatLng(t.lat,t.lng,t.alt),s=new i.LatLng(n.lat,n.lng,n.alt);o.lng=this.geodesic.wrap(o.lng,360),s.lng=this.geodesic.wrap(s.lng,360),s.lng-o.lng>180?s.lng=s.lng-360:s.lng-o.lng<-180&&(s.lng=s.lng+360);var r=[[new i.LatLng(o.lat,this.geodesic.wrap(o.lng,180),o.alt),new i.LatLng(s.lat,this.geodesic.wrap(s.lng,180),s.alt)]];if(o.lng>=-180&&o.lng<=180){if(s.lng<-180){var l=this.geodesic.inverse(o,s).initialBearing;(c=this.geodesic.intersection(o,l,e.point,e.bearing))&&(r=[[o,c],[new i.LatLng(c.lat,c.lng+360),new i.LatLng(s.lat,s.lng+360,s.alt)]])}else if(s.lng>180){l=this.geodesic.inverse(o,s).initialBearing;(c=this.geodesic.intersection(o,l,a.point,a.bearing))&&(r=[[o,c],[new i.LatLng(c.lat,c.lng-360),new i.LatLng(s.lat,s.lng-360,s.alt)]])}}else if(s.lng>=-180&&s.lng<=180)if(o.lng<-180){l=this.geodesic.inverse(o,s).initialBearing;(c=this.geodesic.intersection(o,l,e.point,e.bearing))&&(r=[[new i.LatLng(o.lat,o.lng+360,o.alt),new i.LatLng(c.lat,c.lng+360)],[c,s]])}else if(o.lng>180){var c;l=this.geodesic.inverse(o,s).initialBearing;(c=this.geodesic.intersection(o,l,e.point,e.bearing))&&(r=[[new i.LatLng(o.lat,o.lng-360,o.alt),new i.LatLng(c.lat,c.lng-360)],[c,s]])}return r},t.prototype.splitMultiLineString=function(t){for(var n=[],e=0,i=t;e<i.length;e++){var a=i[e];if(1!==a.length){for(var o=[],s=1;s<a.length;s++){var r=this.splitLine(a[s-1],a[s]);o.pop(),o=o.concat(r[0]),r.length>1&&(n.push(o),o=r[1])}n.push(o)}else n.push(a)}return n},t.prototype.wrapMultiLineString=function(t){for(var n=[],e=0,a=t;e<a.length;e++){for(var o=[],s=null,r=0,l=a[e];r<l.length;r++){var c=l[r];if(null===s)o.push(new i.LatLng(c.lat,c.lng)),s=new i.LatLng(c.lat,c.lng);else{var h=Math.round((c.lng-s.lng)/360);o.push(new i.LatLng(c.lat,c.lng-360*h)),s=new i.LatLng(c.lat,c.lng-360*h)}}n.push(o)}return n},t.prototype.circle=function(t,n){for(var e=[],a=0;a<this.steps;a++){var o=this.geodesic.direct(t,360/this.steps*a,n);e.push(new i.LatLng(o.lat,o.lng))}return e.push(new i.LatLng(e[0].lat,e[0].lng)),e},t.prototype.splitCircle=function(t){var n=this.splitMultiLineString([t]);return 3===n.length&&(n[2]=r(r([],n[2],!0),n[0],!0),n.shift()),n},t.prototype.distance=function(t,n){return this.geodesic.inverse(new i.LatLng(t.lat,this.geodesic.wrap(t.lng,180)),new i.LatLng(n.lat,this.geodesic.wrap(n.lng,180))).distance},t.prototype.multilineDistance=function(t){for(var n=[],e=0,i=t;e<i.length;e++){for(var a=i[e],o=0,s=1;s<a.length;s++)o+=this.distance(a[s-1],a[s]);n.push(o)}return n},t.prototype.updateStatistics=function(t,n){var e={distanceArray:[],totalDistance:0,points:0,vertices:0};e.distanceArray=this.multilineDistance(t),e.totalDistance=e.distanceArray.reduce((function(t,n){return t+n}),0),e.points=0;for(var i=0,a=t;i<a.length;i++){var o=a[i];e.points+=o.reduce((function(t){return t+1}),0)}e.vertices=0;for(var s=0,r=n;s<r.length;s++){o=r[s];e.vertices+=o.reduce((function(t){return t+1}),0)}return e},t}();function h(t){return"object"==typeof t&&null!==t&&"lat"in t&&"lng"in t&&"number"==typeof t.lat&&"number"==typeof t.lng}function p(t){return t instanceof Array&&"number"==typeof t[0]&&"number"==typeof t[1]}function u(t){return t instanceof i.LatLng||p(t)||h(t)}function g(t){if(t instanceof i.LatLng)return t;if(p(t))return new i.LatLng(t[0],t[1],t.at(2));if(h(t))return new i.LatLng(t.lat,t.lng,t.alt);throw new Error("L.LatLngExpression expected. Unknown object found.")}var f=function(t){function n(n,e){var a=t.call(this,[],e)||this;return a.defaultOptions={wrap:!0,steps:3},a.statistics={distanceArray:[],totalDistance:0,points:0,vertices:0},a.points=[],i.Util.setOptions(a,s(s({},a.defaultOptions),e)),a.geom=new c(a.options),void 0!==n&&a.setLatLngs(n),a}return o(n,t),n.prototype.updateGeometry=function(){var n;if(n=this.geom.multiLineString(this.points),this.statistics=this.geom.updateStatistics(this.points,n),this.options.wrap){var e=this.geom.splitMultiLineString(n);t.prototype.setLatLngs.call(this,e)}else t.prototype.setLatLngs.call(this,this.geom.wrapMultiLineString(n))},n.prototype.setLatLngs=function(t){return this.points=function(t){var n=[],e=u(t[0])?[t]:t,i=new Error("L.LatLngExpression[] | L.LatLngExpression[][] expected. Unknown object found.");if(!(e instanceof Array))throw i;for(var a=0,o=e;a<o.length;a++){var s=o[a];if(!(s instanceof Array))throw i;for(var r=[],l=0,c=s;l<c.length;l++){var h=c[l];if(!u(h))throw i;r.push(g(h))}n.push(r)}return n}(t),this.updateGeometry(),this},n.prototype.addLatLng=function(t,n){var e=g(t);return 0===this.points.length?this.points.push([e]):void 0===n?this.points[this.points.length-1].push(e):n.push(e),this.updateGeometry(),this},n.prototype.fromGeoJson=function(t){var n=[],e=[];return"FeatureCollection"===t.type?e=t.features:"Feature"===t.type?e=[t]:["MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon"].includes(t.type)?e=[{type:"Feature",geometry:t,properties:{}}]:console.log('[Leaflet.Geodesic] fromGeoJson() - Type "'.concat(t.type,'" not supported.')),e.forEach((function(t){switch(t.geometry.type){case"MultiPoint":case"LineString":n=r(r([],n,!0),[i.GeoJSON.coordsToLatLngs(t.geometry.coordinates,0)],!1);break;case"MultiLineString":case"Polygon":n=r(r([],n,!0),i.GeoJSON.coordsToLatLngs(t.geometry.coordinates,1),!0);break;case"MultiPolygon":t.geometry.coordinates.forEach((function(t){n=r(r([],n,!0),i.GeoJSON.coordsToLatLngs(t,1),!0)}));break;default:console.log('[Leaflet.Geodesic] fromGeoJson() - Type "'.concat(t.geometry.type,'" not supported.'))}})),n.length&&this.setLatLngs(n),this},n.prototype.distance=function(t,n){return this.geom.distance(g(t),g(n))},n}(i.Polyline),d=function(t){function n(n,e){var a,o=t.call(this,[],e)||this;o.defaultOptions={wrap:!0,steps:24,fill:!0,noClip:!0},o.statistics={distanceArray:[],totalDistance:0,points:0,vertices:0},i.Util.setOptions(o,s(s({},o.defaultOptions),e));var r=o.options;return o.radius=null!==(a=r.radius)&&void 0!==a?a:1e6,o.center=void 0===n?new i.LatLng(0,0):g(n),o.geom=new c(o.options),o.update(),o}return o(n,t),n.prototype.update=function(){var n=this.geom.circle(this.center,this.radius);if(this.statistics=this.geom.updateStatistics([[this.center]],[n]),this.statistics.totalDistance=this.geom.multilineDistance([n]).reduce((function(t,n){return t+n}),0),this.options.wrap){var e=this.geom.splitCircle(n);t.prototype.setLatLngs.call(this,e)}else t.prototype.setLatLngs.call(this,n)},n.prototype.distanceTo=function(t){var n=g(t);return this.geom.distance(this.center,n)},n.prototype.setLatLng=function(t,n){this.center=g(t),this.radius=null!=n?n:this.radius,this.update()},n.prototype.setRadius=function(t,n){this.radius=t,this.center=n?g(n):this.center,this.update()},n}(i.Polyline);void 0!==window.L&&(window.L.Geodesic=f,window.L.geodesic=function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];return new(f.bind.apply(f,r([void 0],t,!1)))},window.L.GeodesicCircle=d,window.L.geodesiccircle=function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];return new(d.bind.apply(d,r([void 0],t,!1)))}),t.GeodesicCircleClass=d,t.GeodesicLine=f}));