[vtkusers] Update Rendering after manually modified vtkCamera

[mirko heuegger]

Hello!

Have you tried to call:
vtkRenderer.Render(); ?


hth

mirko

On Tue, Jan 17, 2012 at 11:31 AM, Trystan Louboutin <tanstry at gmail.com> wrote:
> 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
>
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