[vtkusers] vtkSplineWidget

[david ignacio]

well it depends on how you manage the spline.  i use vtkPoints for the
defining points of the spline, and then vtkPolyData for the
interpolated points.  getting the locations of the points should be as
simple as GetPosition()


----- Original Message -----
From: Caecilia Charbonnier <charbonnier at miralab.unige.ch>
Date: Tue, 20 Jul 2004 14:33:35 +0200
Subject: [vtkusers] vtkSplineWidget
To: vtkusers at vtk.org









Hello!!

 

Does somebody know how to get the positions (x,y,z) 
of each point of a SplineWidget?

 

Thank you for any advice!!!

Caeci