- vtkDataSet *aSourceDataSet = theMapActor->GetInput();
- SVTK::CopyPoints( GetSource(), aSourceDataSet );
- SVTK::CopyPoints( myBallGrid, aSourceDataSet );
- SVTK::CopyPoints( my0DGrid, aSourceDataSet );
-
+ vtkUnstructuredGrid * aSourceGrid = (vtkUnstructuredGrid *)theMapActor->GetInput();
+ GetSource()->SetPoints( aSourceGrid->GetPoints() );
+ myBallGrid->SetPoints( aSourceGrid->GetPoints() );
+ my0DGrid->SetPoints( aSourceGrid->GetPoints() );