How to construct dataset with topology missing?

Development
1

Hi!

Could you please clarify, how to construct a dataset of tetrahedrons if I have only a list of coordinates, and the topology is missing?

Best Regards.
Mike

2

If this is the case, then you have to build the topology with a filter like vtkDelaunay3D, or sample the data onto a structured grid (i.e., volume).

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3

Merci a lot