[vtkusers] how to access prop/actor from a vtkSelectionNode

[Olivier Feys]

Hi,

I'm using vtk-5.5.0.1.529 through python wrappers and I want to exploit a
vtkselection made on a scene where several actors (with intersected bounding
boxes) have been added
I get the vtkSelection from a vtkHardwareSelector.
I iterate over all sub vtkSelectionNode but I can't get the actor/prop for
each selection node. (No reference is available from python).


Can anyone help me ?


Thanks in advance,

Olivier
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