[vtkusers] Extracting Point Coordinate Data???

[John Vard]

Dear Users

I've set up a situation where I have one unstructured grid and polydata in the 
form of 3 points. I'm looking to transform both thereby maintaining the 
coordinate relationship.

I've used two separate vtkTransformFilter's which works fine. My problem 
concerns the retrieval of the new 3D point coordinates from the Filter. Is 
there an object member that outputs the new point data in array form??
-- 
Regards
John Vard