[vtkusers] vtkCutter->Update doesn't update the vtkCutter->GetOutput()

[Sebastien Jourdain]

You shouldn't use DeepCopy at all, and moreover, you should use
GetOuputPort and SetInputConnection instead. If you do so, the update
should be forwarded automatically.

Seb

On Tue, Nov 2, 2010 at 1:10 PM, nsarrasin <nsarrasin at phenix-systems.com> wrote:
>
> thanks for your reply,
>
> So.... I still don't understand why I have to use Update() and a DeepCopy().
> Logically vtkAppendpolyData->AddInput( cutter->GetOutput() ) should call the
> Update and that's all.
>
> But inside my loop, it doesn't seem to be the case.
>
> If it helps I can post a full (not)working sample.
> --
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