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Construct individual points directly from flat coordinates

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This commit is contained in:
Tom Payne
2014-03-10 15:55:49 +01:00
parent 033e2e7dd8
commit 361d31b596
2 changed files with 19 additions and 4 deletions
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12
src/ol/geom/multipoint.js
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@@ -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 coordinates = this.getCoordinates();
var flatCoordinates = this.flatCoordinates;
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) {
points.push(new ol.geom.Point(coordinates[i]));
for (i = 0, ii = flatCoordinates.length; i < ii; i += stride) {
var point = new ol.geom.Point(null);
point.setFlatCoordinates(layout, flatCoordinates.slice(i, i + stride));
points.push(point);
}
return points;
};