[vtkusers] How to get Output from PolyDataTransformFilter

[Jérôme]

Hi,

You should try to Update() the marching cube filter before you get the output.
The visualization pipeline (mapper->actor->renderer->renderwindow)
trigger the Update( ) of the filters. But if you don't want to render,
you have to explicitely call update().

HTH,
Jerome

2011/2/16 Rene_Wohlgethan <rwohlgethan at icqmail.com>:
>
> Num Points and Num Cells both return 0  =(
>
>
> The MarchingCube Filter wasn´t visible before.
>
>
> But when i add it to a Mapper -> Actor -> Ren -> RenderWindow
>
> the correct Object is visible at the right Place where i want it to appear.
>
>
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