[fusion-commits] r2754 - trunk/lib

[svn_fusion at osgeo.org]

Author: jng
Date: 2013-07-29 18:19:01 -0700 (Mon, 29 Jul 2013)
New Revision: 2754

Modified:
   trunk/lib/Map.js
Log:
#587: Fix incorrect circle digitization. For reasons currently beyond me, the getCentroid() of the approximated circle is way off for small circles, but getCenter() on its bounds gives the result we're looking for.

Modified: trunk/lib/Map.js
===================================================================
--- trunk/lib/Map.js	2013-07-29 02:01:53 UTC (rev 2753)
+++ trunk/lib/Map.js	2013-07-30 01:19:01 UTC (rev 2754)
@@ -1731,9 +1731,9 @@
     _onGeometryDigitized: function(evt, controlId, origCallback) {
         this._deactivateDigitizer(controlId, true, true);
         if (controlId == this.DRAW_CONTROL_CIRCLE) {
-            var center = evt.feature.geometry.getCentroid();
+            var bcenter = evt.feature.geometry.bounds.getCenterLonLat();
             var radius = evt.feature.geometry.bounds.getWidth() / 2;
-            origCallback({ x: center.x, y: center.y, r: radius });
+            origCallback({ x: bcenter.lon, y: bcenter.lat, r: radius });
         } else {
             origCallback(evt.feature.geometry);
         }