[GRASS-SVN] r56514 - grass/trunk/gui/wxpython/nviz

[svn_grass at osgeo.org]

Author: annakrat
Date: 2013-05-30 08:57:12 -0700 (Thu, 30 May 2013)
New Revision: 56514

Modified:
   grass/trunk/gui/wxpython/nviz/tools.py
Log:
wxNviz: limit perspective values

Modified: grass/trunk/gui/wxpython/nviz/tools.py
===================================================================
--- grass/trunk/gui/wxpython/nviz/tools.py	2013-05-30 14:51:54 UTC (rev 56513)
+++ grass/trunk/gui/wxpython/nviz/tools.py	2013-05-30 15:57:12 UTC (rev 56514)
@@ -2815,6 +2815,10 @@
         
         value = self.FindWindowById(event.GetId()).GetValue()
         slider = self.FindWindowById(self.win['view'][winName]['slider'])
+
+        if winName == 'persp' and not (0 <= value <= 180):
+            return
+
         self.AdjustSliderRange(slider = slider, value = value)
         
         if winName == 'height':