[vtkusers] PolyData->DeleteCell problem...

[Tedy Marcos Colombini]

  Hi all!

  I am trying to use the method PolyData->DeleteCell(int
cell_id) and after I call PolyData->Modified(), and
RenderWindow->Render() again. But the model stays the same
in the render window. Do I have to use another
command/method after those??

In the Debug Mode, I noticed that the cell array content is
updated, but I see no changes in the render window!!

Another question: Are there differences betweeen
Object->Modified() and Object->Update()??

Thanks,

Tedy.