Hi, all
I have a vtkPolyData, and I know it's composed of some polygons.
Now I want to get the point list of each polygon, how? vtkPolyData::GetPolys()
seems helpful, but I don't know how to deal with a vtkCellArray which it returns.
Please give me a solution. Thank you very much!
Dai Shuo
dai_shuocn at 163.com
2002-06-05