[vtkusers] Access the points of a certain region extracted by vtkPolyDataConnectivityFilter

[normanius]

Hi all

I use vtkPolyDataConnectivityFilter in the following way.



Now, here's the question: *How can I extract the poly data of the largest
region, without the filtered points?*

The question is not trivial. I noticed that the following is not possible:

This will also yield the points of the non-largest regions.

What I currently do is the following:


This works, but I wondered whether there is built-in way to access just one
single region, without any relics from the other regions.

Thanks,
Normanius



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