[vtkusers] Normal Computation

Prabhu Ramachandran prabhu at aero.iitm.ernet.in
Thu Oct 24 11:02:16 EDT 2002

>>>>> "MS" == Mysore Siddu <siddumd at yahoo.co.in> writes:

    MS> 2. What is the probable reason for getting the following
    MS> error? if I try to execute vtkDataArray *p =
    MS> Snormals->GetOutput()->GetPointData()->GetNormals();

If you are using VTK 4.0+ GetNormals wont work.  Try using
GetPointData()->GetValue(ptId) instead.


More information about the vtkusers mailing list