[vtkusers] About vtkScalars, vtkVectors, vtkNormals, etc

[Yuan Jin]

Hi all,

before I used vtk3.2 in which I can create instance of vtkScalars like 
below:

vtkScalars *scalar = vtkScalars:New();

anybody knows what I should do in vtk4.0?

vtkDataArray *da = vtkDataArray::New()
doesn't work since vtkDataArray is a abstract class.

thanks



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