[vtkusers] GetOutput & GetOuputPort

[Kevin H. Hobbs]

On Wed, 2006-03-29 at 16:53 +0100, B.J.Prosser at cs.cardiff.ac.uk wrote:
> Ok thanks for the help so far, but ive been looking through the doc and the
> error messages im getting from tcl, it seems that
> SetInputConnection/GetOutputPort from vtkAlgorithm returns a vtkAlgorithmOutput
> while GetOutput/SetOutput deals with vtkDataSet (in the vtkIterativeClosestPoint
> algorithm that im trying to use. Any idea on how to get from the
> vtkAlgorithmOutput that my transformation code outputs to a vtkDataSet that my
> ICP needs?
> 
> Thanks
> 
> Bryan

This document says that the old way _should_ still work, try it. 
http://www.vtk.org/Wiki/images/8/80/Pipeline.pdf


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