[vtkusers] [vtk 5.8.0] vtkCubeAxesActor and SetZAxisRange Problem
R M
mlokida at yahoo.fr
Thu Dec 8 04:20:46 EST 2011
Hello,
I have a display problem with SetZAxisRange of vtkCubeAxesActor (with vtk 5.8 on Linux and Windows).
I have a geometry that I scale along the Z axis (in order to have a better view). I want to plot bbox geometry info. So, I use vtkCubeAxesActo.
Moreover, I want to have Zmin and Zmax of my orignal geometry and not the scaled values. So, I use SetZAxisRange to set zmin and zmax of my geometry.
I set the actor bbox of my geometry to the the vtkCubeAxesActor (using SetBounds).
cubeAxesActor->SetBounds(pld->getActor()->GetBounds());
sp_cubeAxesActor->SetZAxisRange(geozMin, geozMax);
At each scaling, I set cubeAxesActor->SetBounds(pld->getActor()->GetBounds());
The bounds are OK but the Z Range is not updated when coming back to the orignal geometry scale. When rotating, the other displayed Z axis are Ok but the one with the Z range problem is always affected. In attachment there is a screenshot of the problem.
Any idea to resolve this problem ? Is it a bug ?
Thank you.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20111208/9cbd84d9/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: vtkCubeAxesActorProblem.jpg
Type: image/jpeg
Size: 49443 bytes
Desc: not available
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20111208/9cbd84d9/attachment.jpg>
More information about the vtkusers
mailing list