Hit detection refactoring

Get the frame state from the map instead of storing values in the layer renderers.
2014-01-13 10:45:51 +01:00
parent 8b38639082
commit f7be1c155e
5 changed files with 21 additions and 31 deletions
@@ -457,9 +457,13 @@ ol.Map.prototype.disposeInternal = function() {
 */
 ol.Map.prototype.forEachFeatureAtPixel =
    function(pixel, callback, opt_obj, opt_layerFunction, opt_obj2) {
-  // FIXME this function should probably take an options object
+  if (goog.isNull(this.frameState_)) {
+    return;
+  }
+  var coordinate = this.getCoordinateFromPixel(pixel);
  return this.renderer_.forEachFeatureAtPixel(
-      pixel, callback, opt_obj, opt_layerFunction, opt_obj2);
+      coordinate, this.frameState_, callback, opt_obj,
+      opt_layerFunction, opt_obj2);
 };