[vtkusers] vtkCellCenters + centroid (geometric center)

[Bill Chivas]

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
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20100414/3bcd5565/attachment.htm>