[vtkusers] Update Rendering after manually modified vtkCamera

[Trystan Louboutin]

Hi All,

I update the vtkCamera parameters on a rendering window using :

SetFocalPoint(...);
SetPosition(...);
ComputeViewPlaneNormal();
SetViewUp(...);
OrthogonalizeViewUp();
SetViewAngle(...);

But the rendering is not updated immediately, it needs a user interaction
such as a left click in the window or minimize-maximize the widget...
It probably miss a call to an "update" function but I can't find the one.
I tried calling ResetCameraClippingRange(); or ResetCamera(); on the
renderer but nothing changes.

Any idea ?

Regards,
Trystan
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20120117/ca255663/attachment.htm>