[GRASS-SVN] r61473 - grass/trunk/gui/wxpython/vdigit

[svn_grass at osgeo.org]

Author: martinl
Date: 2014-07-31 04:47:37 -0700 (Thu, 31 Jul 2014)
New Revision: 61473

Modified:
   grass/trunk/gui/wxpython/vdigit/wxdigit.py
Log:
wxGUI/vdigit: break lines before adding centroids (add new area)


Modified: grass/trunk/gui/wxpython/vdigit/wxdigit.py
===================================================================
--- grass/trunk/gui/wxpython/vdigit/wxdigit.py	2014-07-31 11:39:37 UTC (rev 61472)
+++ grass/trunk/gui/wxpython/vdigit/wxdigit.py	2014-07-31 11:47:37 UTC (rev 61473)
@@ -18,7 +18,7 @@
     (and NumPy would be an excellent candidate for acceleration via
     e.g. OpenCL or CUDA; I'm surprised it hasn't happened already).
 
-(C) 2007-2011, 2013 by the GRASS Development Team
+(C) 2007-2014 by the GRASS Development Team
 
 This program is free software under the GNU General Public License
 (>=v2). Read the file COPYING that comes with GRASS for details.
@@ -1769,9 +1769,13 @@
         else:
             fids.append(newline)
         
-        left = right = -1
+        # break at intersection
+        if self._settings['breakLines']:
+            self._breakLineAtIntersection(newline, self.poPoints)
+            
+        # add centroids for left/right area
         if ftype & GV_AREA:
-            # add centroids for left/right area
+            left = right = -1
             bpoints = Vect_new_line_struct()
             cleft = c_int()
             cright = c_int()
@@ -1823,10 +1827,6 @@
                     
             Vect_destroy_line_struct(bpoints)
         
-        # break at intersection
-        if self._settings['breakLines']:
-            self._breakLineAtIntersection(newline, self.poPoints)
-
         self._addChangeset()
         
         if ftype & GV_AREA: