[vtkusers] Normal on PolyData

Yuan Jin yjin76 at hotmail.com
Sun Jul 14 14:36:02 EDT 2002


Hi all,

How to get the normal of a particular point on a PolyData in vtk4.0, since 
vtkNormals is obsolete.

in vtk3.2, we can use as below:

PolyData.GetPointData().GetNormals().GetNormal(pointId)

How about vtk4.0?

Thanks,

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