[vtkusers] vtkSplineWidget

[nrsilva at inf.pucrs.br]

Hi
 
I am looking for an example of vtkSplineWidget. In the textbook, I found one in C++ but I can't find the include files: vtkParametricSpline.h, vtkTestUtilities.h and vtkRegressionTestImage.h. Does anyone has tested it?
 
Thanks