[vtk-developers] Timer in vtkOpenVRRenderWindowInteractor

[Joachim Pouderoux]

Hello,

As far as I can see in the current code of vtkOpenVRRenderWindowInteractor
does not support timers.

Regards,


*Joachim Pouderoux*, PhD

*Technical Expert - Scientific Computing Team*
*Kitware SAS <http://www.kitware.fr>*


2017-10-17 1:24 GMT-04:00 Florence8627 <florence.wang at csiro.au>:

> I am having issues in creating a repeating timer with
> vtkOpenVRRenderWindowInteractor..
> I definied a vtkTimerCallback class just like how timer is used in normal
> vtkRenderWindowInteractor Then, // assuming iren is the interactor pointer
>   vtkNew<vtkOpenVRRenderWindowInteractor> iren;
>   iren->Initialize();
> // Sign up to receive TimerEvent
>   vtkSmartPointer<vtkTimerCallback2> cb =
> vtkSmartPointer<vtkTimerCallback2>::New();
>   iren->AddObserver(vtkCommand::TimerEvent, cb);
>   iren->CreateRepeatingTimer(1000);
>   iren->Start();
>
> It seems after start() is called the timer is blocked. Does anyone have any
> clue how to run a timer in vtkOpenVR module ? Or anyway of doing animation
> in vtkOpenVR module?
>
> Thanks !
>
>
>
>
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