[vtkusers] Progressive Tetrahedral mesh

[Toon Huysmans]

Hi all,

    I`m looking for a multi-resolution tetrahedral mesh class, which uses vertex-split and edge-collapse operations for obtaining different resolutions.  I plan to use it together with vtk, maybe subclass vtkUnstructuredGrid.

Does anyone know of such a class in vtk or would like to share his implementation of such a class?  Otherwise does anyone know of a library outside of vtk, which does the same?

Thanks,

Toon.
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