[vtkusers] Missing method for vtkInteractorStyleDrawPolygon?

[Todd Martin]

Hi Robby
Yes. vtkVector2i is a template based (generic) class, so it isn't wrapped.

You could add a couple of helper methods to VTKint GetPolygonPointCount();
void GetPolygonPoint(int index, int &x, int &y);

Todd Martin, Ph.D.
Freelance Engineer/Software Architect.
 

    On Wednesday, April 11, 2018, 8:37:04 AM GMT+12, Robby Aungst <robert.aungst at gmail.com> wrote:  
 
 I'm trying to implement vtkInteractorStyleDrawPolygon in Python and I'm following the test: https://www.vtk.org/gitweb?p=VTK.git;a=blob;f=Rendering/Core/Testing/Cxx/TestPolygonSelection.cxx

But, vtkInteractorStyleDrawPolygon doesn't have a method for 'GetPolygonPoints' in Python. It's in the header, source and documentation, but python doesn't know about it. Is it because it returns a vtkVector2i? I'm using VTK 8.1. Any ideas?

Thanks! 
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