[mapguide-commits] r8259 - sandbox/jng/geos34x/Common/Geometry

[svn_mapguide at osgeo.org]

Author: jng
Date: 2014-06-23 05:45:57 -0700 (Mon, 23 Jun 2014)
New Revision: 8259

Modified:
   sandbox/jng/geos34x/Common/Geometry/Geometry.h
Log:
Add remark about the change of behaviour in SymetricDifference due to the geos upgrade.

Modified: sandbox/jng/geos34x/Common/Geometry/Geometry.h
===================================================================
--- sandbox/jng/geos34x/Common/Geometry/Geometry.h	2014-06-23 11:04:07 UTC (rev 8258)
+++ sandbox/jng/geos34x/Common/Geometry/Geometry.h	2014-06-23 12:45:57 UTC (rev 8259)
@@ -647,6 +647,11 @@
     /// \param other (MgGeometry)
     /// The MgGeometry to subtract from this one.
     ///
+    /// \remarks 
+    /// As of 3.0 the resulting geometry, if it is an aggregate geometry will have its sub-geometries ordered based on the order  
+    /// of your operand geometries. Take note of this if your code is concerned about the order of geometries in the symmetric difference 
+    /// result 
+    /// 
     /// \return
     /// An MgGeometry representing the symmetric difference.
     ///