Construct individual points directly from flat coordinates

src/ol/geom/multipoint.js

@@ -90,12 +90,16 @@ ol.geom.MultiPoint.prototype.getCoordinates = function() {
  * @todo stability experimental
  */
 ol.geom.MultiPoint.prototype.getPoints = function() {
-  // FIXME we should construct the points from the flat coordinates
+  var flatCoordinates = this.flatCoordinates;
-  var coordinates = this.getCoordinates();
+  var layout = this.layout;
+  var stride = this.stride;
+  /** @type {Array.<ol.geom.Point>} */
   var points = [];
   var i, ii;
-  for (i = 0, ii = coordinates.length; i < ii; ++i) {
+  for (i = 0, ii = flatCoordinates.length; i < ii; i += stride) {
-    points.push(new ol.geom.Point(coordinates[i]));
+    var point = new ol.geom.Point(null);
+    point.setFlatCoordinates(layout, flatCoordinates.slice(i, i + stride));
+    points.push(point);
   }
   return points;
 };

test/spec/ol/geom/multipoint.test.js

@@ -132,6 +132,17 @@ describe('ol.geom.MultiPoint', function() {
       expect(multiPoint.getStride()).to.be(3);
     });
 
+    it('can return all points', function() {
+      var points = multiPoint.getPoints();
+      expect(points).to.have.length(2);
+      expect(points[0]).to.be.an(ol.geom.Point);
+      expect(points[0].getLayout()).to.be(ol.geom.GeometryLayout.XYM);
+      expect(points[0].getCoordinates()).to.eql([1, 2, 3]);
+      expect(points[1]).to.be.an(ol.geom.Point);
+      expect(points[1].getLayout()).to.be(ol.geom.GeometryLayout.XYM);
+      expect(points[1].getCoordinates()).to.eql([4, 5, 6]);
+    });
+
   });
 
   describe('construct with 4D coordinates', function() {