Thanks a lot!
Sorry for the question, I should have seen that, now it works with no problem.
Thanks,
Carlos.
On 9/28/07, Robert Osfield <[EMAIL PROTECTED]> wrote:
> Hi Carlos,
>
> You need to be a bit more careful with your method signature - the
> DrawCallback functor method is :
>
> virtual void operator () (const osg::Camera& /*camera*/) const {}
>
> You've not got the const.
>
> Robert.
>
> On 9/28/07, Carlos Zoido <[EMAIL PROTECTED]> wrote:
> > Hi all!,
> >
> > I'm trying to add a DrawCallback in order to set a PostDrawCallback to
> > a camera and make a delay before SwapBuffers happen. At las I'm Trying
> > to control the frame rate of my application. I make something like
> > this:
> >
> > class SincronizacionCallback : public osg::Camera::DrawCallback
> > {
> > public:
> >
> > virtual void operator()(const osg::Camera &camera);
> >
> > protected:
> >
> > };
> >
> > void SincronizacionCallback::operator()(const osg::Camera &camera)
> > {
> >
> > SleepForSomeTime....
> > return;
> > };
> >
> >
> > main_camera->setPostDrawCallback(new SincronizacionCallback);
> >
> >
> > I'm debugging the application and It doesnt seem to work as i never
> > see that the program enters in the CallBack. Could there be any bug or
> > anything, or maybe I'm doing something wrong ?
> >
> > Thanks a lot for your help and keep doing that great work!,
> >
> >
> > Carlos.
> > _______________________________________________
> > osg-users mailing list
> > [email protected]
> > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
> >
> _______________________________________________
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>
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