[vtkusers] Problem with vtkImplicitPlaneWidget

Shyam Prakash ramakrishna.prakash at quest-global.com
Mon Sep 1 06:49:42 EDT 2003


Hello,
            I have been facing this problem with vtkImplicitPlaneWidget.
If I set the origin of the widget to anything above 0.25(any one of the
x,y or z component), the value resets itself to 0.25. For example, in
one of the cases the center of my actor was (-132.3098602294922,
209.54574584960938, -53.20674133300781) which I set as the origin of the
widget. But widget's origin is automatically reset to (-0.25, 0.25,
-0.25). So the plane lies at one location and the normal axes lies at
other location. Also the normal of the widget is fixed to (1,0,0). I
tried setting different values to this, but in vain. I am really not
sure where exactly I am going wrong. Has anybody else encountered
similar problem? I am using vtk 4.2.2. 
 
Thanks
Shyam
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