[vtkusers] Extrude a 3D object along 3D path ?

[Jean-Marie Normand]

Hi,
I'd like to know whether it's possible in VTK to extrude a 3D-object
(let's say a vtkPolyData) along a given 3D path for example to create a
volume simulating the displacement of an object in the space.

I haven't found any vtk classes that seems to do the trick but I may be
wrong.
Any help would be greatly appreciated, thanks in advance.


Jim.