[vtk-developers] Problem with vtkSplineWidget2

[Gunnar Halvorsen (GUNHAL)]

Hello,

I started using vtkSplineWidget2 because I wanted the automatic size scaling of spline handles.

But it doesn't seem to work like vtkSplineWidget regarding resolution.
If I select resolution = No of handles - 1 (open spline) to achieve straight lines between handles,
the result is a curve which doesn't pass through the handles. When I increase the resolution, the curve improves.

Another problem: Sometimes when I add a new handle, it is not placed correctly on the curve.

And why is adding/removing handles interaction changed from Shift+RMB/Ctrl+RMB  to Ctrl+MMB/Shift+MMB

Best regards,

Gunnar Halvorsen
Leading Researcher Geology
RD RCB GEOL
Statoil ASA



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