Implement clone for simple geometries

2013-12-11 15:03:56 +01:00
parent 6295fa6088
commit 802d1644bb
14 changed files with 80 additions and 0 deletions
--- a/src/ol/geom/linearring.js
+++ b/src/ol/geom/linearring.js
@@ -36,6 +36,16 @@ ol.geom.LinearRing = function(coordinates, opt_layout) {
 goog.inherits(ol.geom.LinearRing, ol.geom.SimpleGeometry);


+/**
+ * @inheritDoc
+ */
+ol.geom.LinearRing.prototype.clone = function() {
+  var linearRing = new ol.geom.LinearRing(null);
+  linearRing.setFlatCoordinates(this.layout, this.flatCoordinates.slice());
+  return linearRing;
+};
+
+
 /**
 * @inheritDoc
 */