Changeset 3457

Timestamp:

Mar 5, 2013, 5:55:25 PM (12 years ago)

Author:

ldelgass

Message:

Fix for color map when there is only 1 table entry.

File:

• trunk/packages/vizservers/vtkvis/ColorMap.cpp (modified) (1 diff)

trunk/packages/vizservers/vtkvis/ColorMap.cpp

@@ -225 +225 @@
 
     for (int i = 0; i < _numTableEntries; i++) {
-        double value = ((double)i)/(_numTableEntries-1);
+        double value = _numTableEntries < 2 ? 0.0 : ((double)i)/(_numTableEntries-1);
         double color[4];
         while (itr2 != _controlPoints.end() && value > itr2->value) {