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Replace ol.geom.Polygon#getInteriorPoint with getFlatInteriorPoint

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This commit is contained in:
Tom Payne
2014-01-23 02:08:42 +01:00
parent e251527284
commit 40eb21f445
1 changed files with 8 additions and 8 deletions
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src/ol/geom/polygon.js
+8 -8
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@@ -31,13 +31,13 @@ ol.geom.Polygon = function(coordinates, opt_layout) {
* @private * @private
* @type {number} * @type {number}
*/ */
this.interiorPointRevision_ = -1; this.flatInteriorPointRevision_ = -1;
/** /**
* @private * @private
* @type {ol.Coordinate} * @type {ol.Coordinate}
*/ */
this.interiorPoint_ = null; this.flatInteriorPoint_ = null;
/** /**
* @private * @private
@@ -138,17 +138,17 @@ ol.geom.Polygon.prototype.getEnds = function() {
/** /**
* @return {ol.Coordinate} Interior point. * @return {Array.<number>} Interior point.
*/ */
ol.geom.Polygon.prototype.getInteriorPoint = function() { ol.geom.Polygon.prototype.getFlatInteriorPoint = function() {
if (this.interiorPointRevision_ != this.getRevision()) { if (this.flatInteriorPointRevision_ != this.getRevision()) {
var extent = this.getExtent(); var extent = this.getExtent();
var y = (extent[1] + extent[3]) / 2; var y = (extent[1] + extent[3]) / 2;
this.interiorPoint_ = ol.geom.flat.linearRingsGetInteriorPoint( this.flatInteriorPoint_ = ol.geom.flat.linearRingsGetInteriorPoint(
this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride, y); this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride, y);
this.interiorPointRevision_ = this.getRevision(); this.flatInteriorPointRevision_ = this.getRevision();
} }
return this.interiorPoint_; return this.flatInteriorPoint_;
}; };