[vtkusers] vtkCompositeDataPipeline doubts

[Jean Favre]

Kaushik . wrote:
>
> In general is the method mentioned above proper to get normal filters
> to work
> with composite data ?
>
I suggest adding a vtkCompositeDataGeometryFilter before the PolyData
consumer at the end of your pipeline. It will trigger the execution of
Contour() for all leaves of your composite dataset.

see for example Graphics/Testing/Cxx/TestHierarchicalBoxPipeline.cxx

Jean --
Swiss National Supercomputing Center