From d1f6f132d64a22922c89b341021a8c456a5af600 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89ric=20Lemoine?= <eric.lemoine@gmail.com>
Date: Tue, 8 Jul 2014 16:25:29 +0200
Subject: [PATCH] Add ol.geom.MultiPolygon#intersectsExtent

---
 src/ol/geom/multipolygon.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/ol/geom/multipolygon.js b/src/ol/geom/multipolygon.js
index e546877f65..b881e2eb12 100644
--- a/src/ol/geom/multipolygon.js
+++ b/src/ol/geom/multipolygon.js
@@ -14,6 +14,7 @@ goog.require('ol.geom.flat.contains');
 goog.require('ol.geom.flat.deflate');
 goog.require('ol.geom.flat.inflate');
 goog.require('ol.geom.flat.interiorpoint');
+goog.require('ol.geom.flat.intersectsextent');
 goog.require('ol.geom.flat.orient');
 goog.require('ol.geom.flat.simplify');
 
@@ -315,6 +316,16 @@ ol.geom.MultiPolygon.prototype.getType = function() {
 };
 
 
+/**
+ * @inheritDoc
+ * @api
+ */
+ol.geom.MultiPolygon.prototype.intersectsExtent = function(extent) {
+  return ol.geom.flat.intersectsextent.linearRingss(
+      this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride, extent);
+};
+
+
 /**
  * @param {Array.<Array.<Array.<ol.Coordinate>>>} coordinates Coordinates.
  * @param {ol.geom.GeometryLayout=} opt_layout Layout.