[vtk-developers] A Widget Related Question

John Biddiscombe jbiddiscombe at skippingmouse.co.uk
Tue May 14 10:17:55 EDT 2002


> Also the GetPolyData() does a shallow copy of the planesource->GetOutput()
> rather than simply exporting the polydata directly.

Because the polydata is continually being modified and it's better to wait
until end of interaction and get the last "firm" result.

Correct?





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