[vtk-developers] vtkLine::GetNumberOfEdges

[David Doria]

The function vtkLine::GetNumberOfEdges currently returns 0. Would it make
sense for it to return 1, because the cell is itself an edge? I am writing a
function which loops over all of the lines/edges in a cell, and I have to
treat the vtkLine cell as a special case, where it seems like it should just
be a degenerate case of a general vtkCell (with 1 edge).

Any comments?

David
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