Function Lb

modules/ui/ui/scripts.js:43–43

(a,b)

a.vd();a=0;for(e=d.length;a<e;++a)c+=tb(d[a],b);break;default:throw Error("Unsupported geometry type: "+e);}return c}function pb(a,b){for(var c=0,d=a.length,e=a[d-1][0],f=a[d-1][1],g=0;g<d;g++){var h=a[g][0],l=a[g][1];c+=va(h-e)*(2+Math.sin(va(f))+Math.sin(va(l)));e=h;f=l}return c*b*b/2};var ub={};ub.degrees=12741994*Math.PI/360;ub.ft=.3048;ub.m=1;ub["us-ft"]=1200/3937;var vb=null;function wb(a){this.wb=a.code;this.a=a.units;this.i=void 0!==a.extent?a.extent:null;this.oe=void 0!==a.worldExtent?a.worldExtent:null;this.b=void 0!==a.axisOrientation?a.axisOrientation:"enu";this.c=void 0!==a.global?a.global:!1;this.g=!(!this.c||!this.i);this.j=a.getPointResolution;this.f=null;this.l=a.metersPerUnit;var b=a.code,c=vb||window.proj4;"function"==typeof c&&(b=c.defs(b),void 0!==b&&(void 0!==b.axis&&void 0===a.axisOrientation&&(this.b=b.axis),void 0===a.metersPerUnit&&(this.l=b.to_meter),
void 0===a.units&&(this.a=b.units)))}k=wb.prototype;k.ml=function(){return this.wb};k.G=function(){return this.i};k.zo=function(){return this.a};k.Bc=function(){return this.l||ub[this.a]};k.Vl=function(){return this.oe};k.il=function(){return this.b};k.Gm=function(){return this.c};k.xq=function(a){this.c=a;this.g=!(!a||!this.i)};k.Si=function(a){this.i=a;this.g=!(!this.c||!a)};k.Sj=function(a){this.oe=a};k.wq=function(a){this.j=a};function xb(a){wb.call(this,{code:a,units:"m",extent:yb,global:!0,worldExtent:zb,getPointResolution:function(a,c){return a/qa(c[1]/6378137)}})}w(xb,wb);var Ab=6378137*Math.PI,yb=[-Ab,-Ab,Ab,Ab],zb=[-180,-85,180,85],Bb=[new xb("EPSG:3857"),new xb("EPSG:102100"),new xb("EPSG:102113"),new xb("EPSG:900913"),new xb("urn:ogc:def:crs:EPSG:6.18:3:3857"),new xb("urn:ogc:def:crs:EPSG::3857"),new xb("http://www.opengis.net/gml/srs/epsg.xml#3857")];
function Cb(a,b,c){var d=a.length;c=1<c?c:2;void 0===b&&(2<c?b=a.slice():b=Array(d));for(var e=0;e<d;e+=c){b[e]=Ab*a[e]/180;var f=6378137*Math.log(Math.tan(Math.PI*(a[e+1]+90)/360));f>Ab?f=Ab:f<-Ab&&(f=-Ab);b[e+1]=f}return b}function Db(a,b,c){var d=a.length;c=1<c?c:2;void 0===b&&(2<c?b=a.slice():b=Array(d));for(var e=0;e<d;e+=c)b[e]=180*a[e]/Ab,b[e+1]=360*Math.atan(Math.exp(a[e+1]/6378137))/Math.PI-90;return b};function Eb(a,b){wb.call(this,{code:a,units:"degrees",extent:Fb,axisOrientation:b,global:!0,metersPerUnit:Gb,worldExtent:Fb})}w(Eb,wb);var Fb=[-180,-90,180,90],Gb=6378137*Math.PI/180,Hb=[new Eb("CRS:84"),new Eb("EPSG:4326","neu"),new Eb("urn:ogc:def:crs:EPSG::4326","neu"),new Eb("urn:ogc:def:crs:EPSG:6.6:4326","neu"),new Eb("urn:ogc:def:crs:OGC:1.3:CRS84"),new Eb("urn:ogc:def:crs:OGC:2:84"),new Eb("http://www.opengis.net/gml/srs/epsg.xml#4326","neu"),new Eb("urn:x-ogc:def:crs:EPSG:4326","neu")];var Ib={};var Jb={};function Kb(a,b,c){a=a.wb;b=b.wb;a in Jb||(Jb[a]={});Jb[a][b]=c}function Lb(a,b){var c;a in Jb&&b in Jb[a]&&(c=Jb[a][b]);return c};var Mb=new ob(6371008.8);function Nb(a,b,c,d){a=Ob(a);var e=a.j;e?b=e(b,c):"degrees"==a.a&&!d||"degrees"==d||(e=Pb(a,Ob("EPSG:4326")),b=[c[0]-b/2,c[1],c[0]+b/2,c[1],c[0],c[1]-b/2,c[0],c[1]+b/2],b=e(b,b,2),b=(Mb.b(b.slice(0,2),b.slice(2,4))+Mb.b(b.slice(4,6),b.slice(6,8)))/2,a=d?ub[d]:a.Bc(),void 0!==a&&(b/=a));return b}function Qb(a){a.forEach(Rb);a.forEach(function(b){a.forEach(function(a){b!==a&&Kb(b,a,Sb)})})}
function Tb(){Hb.forEach(function(a){Bb.forEach(function(b){Kb(a,b,Cb);Kb(b,a,Db)})})}function Rb(a){Ib[a.wb]=a;Kb(a,a,Sb)}function Ub(a){return a?"string"===typeof a?Ob(a):a:Ob("EPSG:3857")}function Vb(a,b,c,d){a=Ob(a);b=Ob(b);Kb(a,b,Wb(c));Kb(b,a,Wb(d))}function Wb(a){return function(b,c,d){var e=b.length;d=void 0!==d?d:2;c=void 0!==c?c:Array(e);var f;for(f=0;f<e;f+=d){var g=a([b[f],b[f+1]]);c[f]=g[0];c[f+1]=g[1];for(g=d-1;2<=g;--g)c[f+g]=b[f+g]}return c}}
function Ob(a){var b=null;if(a instanceof wb)b=a;else if("string"===typeof a&&(b=Ib[a]||null,!b)){var c=vb||window.proj4;"function"==typeof c&&void 0!==c.defs(a)&&(b=new wb({code:a}),Rb(b))}return b}function Xb(a,b){if(a===b)return!0;var c=a.a===b.a;return a.wb===b.wb?c:Pb(a,b)===Sb&&c}function Yb(a,b){a=Ob(a);b=Ob(b);return Pb(a,b)}
function Pb(a,b){var c=a.wb,d=b.wb,e=Lb(c,d);if(!e){var f=vb||window.proj4;if("function"==typeof f){var g=f.defs(c),h=f.defs(d);void 0!==g&&void 0!==h&&(g===h?Qb([b,a]):(e=f(d,c),Vb(b,a,e.forward,e.inverse)),e=Lb(c,d))}}e||(e=$b);return e}function $b(a,b){if(void 0!==b&&a!==b){for(var c=0,d=a.length;c<d;++c)b[c]=a[c];a=b}return a}function Sb(a,b){if(void 0!==b){for(var c=0,d=a.length;c<d;++c)b[c]=a[c];a=b}else a=a.slice();return a}function ac(a,b,c){return Yb(b,c)(a,void 0,a.length)}