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import {Earth} from './CRS.Earth';
import {SphericalMercator} from '../projection/Projection.SphericalMercator';
import {toTransformation} from '../../geometry/Transformation';
import * as Util from '../../core/Util';
/*
* @namespace CRS
* @crs L.CRS.EPSG3857
*
* The most common CRS for online maps, used by almost all free and commercial
* tile providers. Uses Spherical Mercator projection. Set in by default in
* Map's `crs` option.
*/
export var EPSG3857 = Util.extend({}, Earth, {
code: 'EPSG:3857',
projection: SphericalMercator,
transformation: (function () {
var scale = 0.5 / (Math.PI * SphericalMercator.R);
return toTransformation(scale, 0.5, -scale, 0.5);
}())
});
export var EPSG900913 = Util.extend({}, EPSG3857, {
code: 'EPSG:900913'
});
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