ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add ol.geom.MultiPolygon#getPolygons

Browse Source
This commit is contained in:
Tom Payne
2013-12-01 17:16:14 +01:00
parent 2caf6307d4
commit 6dab67df75
2 changed files with 17 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/ol/geom/multipolygon.exports
View File

@@ -1,4 +1,5 @@
@exportSymbol ol.geom.MultiPolygon
@exportProperty ol.geom.MultiPolygon.prototype.getCoordinates
@exportProperty ol.geom.MultiPolygon.prototype.getPolygons
@exportProperty ol.geom.MultiPolygon.prototype.getType
@exportProperty ol.geom.MultiPolygon.prototype.setCoordinates

16
src/ol/geom/multipolygon.js
View File

@@ -1,6 +1,7 @@
goog.provide('ol.geom.MultiPolygon');
goog.require('ol.geom.Geometry');
goog.require('ol.geom.Polygon');
goog.require('ol.geom.flat');
@@ -53,6 +54,21 @@ ol.geom.MultiPolygon.prototype.getEndss = function() {
};
/**
* @return {Array.<ol.geom.Polygon>} Polygons.
*/
ol.geom.MultiPolygon.prototype.getPolygons = function() {
// FIXME we should construct the polygons directly from the flat coordinates
var coordinates = this.getCoordinates();
var polygons = [];
var i, ii;
for (i = 0, ii = coordinates.length; i < ii; ++i) {
polygons.push(new ol.geom.Polygon(coordinates[i]));
}
return polygons;
};
/**
* @inheritDoc
*/