[vtkusers] vtkCellCenters + centroid (geometric center)

Bill Chivas noo134 at googlemail.com
Wed Apr 14 09:11:12 EDT 2010


Hi all,

i want to display cell ids at the centroid (geometric center) of every cell.
I use vtkCellCenters to generate points at the center of the cells, but
vtkCellCenters generates points "at the parametric center of the cell" and
NOT at the geometric center (centroid).
1) Is there a way to generate points at the centroid of the cells?
2) What is the parametric center?


Bill
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