[vtkusers] controlling render progress

Lisa Avila lisa.avila at kitware.com
Mon Jun 7 09:54:30 EDT 2004


Hello Thomas,

I do not believe the volume mappers in VTK invoke progress events, so it is 
not possible to do this without first modifying VTK.

Lisa



At 09:16 AM 6/7/2004, Thomas Faust wrote:

>Does really nobody have any clue?
>
>On Friday 04 June 2004 10:40 am, Thomas Faust wrote:
> > Hi users.
> >
> > What is the best way, to see the progress of a render process?
> >
> > I have a big model, that takes some seconds, to rerender after interacting
> > with it. I want to get some informations about the progress of this render
> > process. I was trying to get 'ProgressEvents' from the VolumeMapper, but
> > this failed. The vtkRenderer itself don't have ProgressEvents, just a
> > StartEvent and EndEvent.
> > Which events i have to watch, to see the render progress?
> >
> > Thanks, Tom
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