[vtkusers] Variable number of outputs in a vtk filter?

Markus Ringlander makkan at gmail.com
Mon Jul 17 09:33:21 EDT 2006


I have written a vtk application which I now want to convert to a working
vtk filter.

The filter will take as input a vtkPolyData, and generate
multiple vtkPolyData as output. The number of outputs will not be
known before my filterclass is called, but is dynamically determined
in the Execute/RequestData method (as my algorithm on the input is

So when I have processed a part of the input vtkPolyData, and want this part
to be one of the outputs, how can I "add" it as output, like a dynamically
list? I really hope this is possible, hopefully someone can give a hint.


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