[vtkusers] read/insert points from/into polydata

[Simon Faust]

Hi 
I have the following little problem: in my app, there is a vtkPolyData that contains several vtkPoints. These points have to be transformed. After that, I want to read the transformed point data and insert it into another instance of vtkPolyData.
I have tried the following:
 Set nextprofile = profileTF2.GetOutput.GetPoints (after transformation, profileTF2 is vtkTransformPolyDataFilter)
and then
 segmentpt(j).SetPoint 0, nextprofile.GetPoint(0) (in order to insert Point 0 from nextprofile as Point 0 into segmentpt(j) (<- vtkPoint)). 
This doesn't work. Thankfully awaiting any hints
Simon

     
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