Changeset 3667 for trunk

Timestamp:

May 18, 2013 1:46:09 PM (11 years ago)

Author:

ldelgass

Message:

Fix VTK errors in Molecule: don't update mappers that have no input (e.g. when
there are no bonds or atoms).

File:

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

trunk/packages/vizservers/vtkvis/Molecule.cpp

@@ -275 +275 @@
     setAtomLabelVisibility(_labelsOn);
 
-    _atomMapper->Update();
-    _bondMapper->Update();
-    _labelMapper->Update();
+    if (pd->GetNumberOfPoints() > 0) {
+        _atomMapper->Update();
+        _labelMapper->Update();
+    }
+    if (pd->GetNumberOfLines() > 0) {
+        _bondMapper->Update();
+    }
 }