[mapserver-commits] r8001 - trunk/mapserver

[svn at osgeo.org]

Author: tbonfort
Date: 2008-10-25 06:12:04 -0400 (Sat, 25 Oct 2008)
New Revision: 8001

Modified:
   trunk/mapserver/mapprimitive.c
Log:
fix center of gravity computation for polygons with clockwise ordered points


Modified: trunk/mapserver/mapprimitive.c
===================================================================
--- trunk/mapserver/mapprimitive.c	2008-10-24 15:42:15 UTC (rev 8000)
+++ trunk/mapserver/mapprimitive.c	2008-10-25 10:12:04 UTC (rev 8001)
@@ -1022,8 +1022,8 @@
 
       if(area > largestArea) {
         largestArea = area;
-        sx = tsx;
-        sy = tsy;
+        sx = s>0?tsx:-tsx;
+        sy = s>0?tsy:-tsy;
       }
     }
   }