[vtk-developers] equivalent to vtkImageReader2 for polydata

[Brad King]

Berk Geveci wrote:
> I did not suggest implementing a base for unstructured grid readers. I
> suggested implementing a base of all readers, something like
> vtkAbstractDataReader.
> ALL VTK readers would be a descendant of this class.

This recreates the problem Michel asked about earlier.  Does a poly data
reader derive from vtkPolyDataAlgorithm or vtkAbstractDataReader?
Without multiple inheritance we need to choose.

-Brad