[vtk-developers] How to use vtkAffineWidget on vtkContourWidget?

[darkcminor]

How to use vtkAffineWidget on the contour generated by vtkContourWidget? 

To create a ContourWidget:

/vtkContourWidget *ContourWidget = vtkContourWidget::New();

  vtkOrientedGlyphContourRepresentation *rep =
vtkOrientedGlyphContourRepresentation::New(); 
  rep->GetLinesProperty()->SetColor(1, 0, 0);
  ContourWidget->SetRepresentation(rep);
  
  vtkImageActorPointPlacer * imageActorPointPlacer =
vtkImageActorPointPlacer::New(); 
  imageActorPointPlacer->SetImageActor(ImageViewer->GetImageActor()); 
  rep->SetPointPlacer(imageActorPointPlacer); 

  imageActorPointPlacer->Delete(); 
  rep->Delete(); 

  ContourWidget->SetInteractor(iren); 
  ContourWidget->SetEnabled(true); 
  ContourWidget->ProcessEventsOn();/


Is it possible to use vtkAffineWidget   with vtkpolyData gotten from
vtkContourWidget representation?
How can I use AffineWidget on it?



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