[vtkusers] Normal Computation

[Prabhu Ramachandran]

>>>>> "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.

cheers,
prabhu