[vtkusers] In Python, is it possible to use class methods with array pointer inputs ?

[Evan Kao]

Hello all,

I was wondering if there was any way to use class methods that have array
pointer inputs in Python.  For example, I was looking at the
vtkPolygon.PointInPolygon
<http://www.vtk.org/doc/nightly/html/classvtkPolygon.html#a02bd9f9ae98053a1923a0231aea12d09>
() method, which takes an array pointer specifying the points.  This C++
example <http://www.vtk.org/Wiki/VTK/Examples/Cxx/Utilities/PointInPolygon>
suggests getting the pointer by using a vtkPoints->GetVoidPointer() method,
but that doesn't seem to yield anything usable in Python.

Thanks,
Evan Kao
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