[vtkusers] vtkAngleWidget and Zoom: Bug or bad integrated into app?
Martin.Raabe at BaSystem.de
Fri Feb 1 03:40:51 EST 2013
I use vtk 5.10.1 for C++ on a PC, where I integrated both widgets:
When I position both widgets, everything behaves as expected. The angle
and distance are rendered.
When I zoom in or out using the scroll wheel, everything behaves as
expected. The angle and distance are rendered and the cross hairs are
fixed to the world coordinates.
But when I now drag a cross hair, things change, when I zoom in or out:
- distance: cross hairs stay in place regarding the *world* coordinates
*cross hair NOT dragged* stay in place regarding the *world* coordinates
*DRAGGED cross hair* stay in place regarding the *display* coordinates
Is this a *known bug* or did I miss something on using it in my application?
Please help me finding out.
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