[vtkusers] Delete Cells from VtkPolydata

[Sebastien.Valette at creatis.insa-lyon.fr]

Hi,

maybe you should try:

mc->output->Modified();

before the call to Render()


>
> Hi,
>
> This time what I am trying to do is following.
>
> I have a polydata(output of MarchingCubes) and I have rendered it
> successfully.
> Now I want to delete certain cells from vtkpolydata and then I want to
> update the renderer window.
>
> for deletion of cell I am using
>
> mc->output->RemoveCellReference(cellId);
> mc->output->DeleteCell(cellId);
>
> how can I update the polydata throughout the pipeline?? so that it could
> be
> reflected on the renWin??
>
> Thanks a lot.
>
> Regards,
> Prabhat
>
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