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Merge pull request #1267 from ahocevar/geom-clone

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Deep clone geometry coordinates
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ahocevar
2013-11-12 09:08:33 -08:00
parent b8f04e0883 ed09173730
commit 16ef1c5b8a
2 changed files with 17 additions and 1 deletions
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3
src/ol/geom/geometry.js
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@@ -4,6 +4,7 @@ goog.provide('ol.geom.GeometryType');
goog.require('goog.events.Event');
goog.require('goog.events.EventTarget');
goog.require('goog.object');
goog.require('ol.Extent');
goog.require('ol.TransformFunction');
@@ -25,7 +26,7 @@ goog.inherits(ol.geom.Geometry, goog.events.EventTarget);
* @return {ol.geom.Geometry} The cloned geometry.
*/
ol.geom.Geometry.prototype.clone = function() {
return new this.constructor(this.getCoordinates());
return new this.constructor(goog.object.unsafeClone(this.getCoordinates()));
};