[osg-users] Stats not showing after changing camera manipulator, what would be the cause?

Alexandre Vaillancourt alexandre.vaillancourt.list at gmail.com
Tue Mar 29 13:50:27 PDT 2016

It seems related to how we do our mirrors: it works well when there are no
mirrors, but when we start the software with the mirrors, the issue
happens. I'll keep on digging...

Alexandre Vaillancourt

2016-03-29 11:22 GMT-04:00 Alexandre Vaillancourt <
alexandre.vaillancourt.list at gmail.com>:

> Hello!
> We're normally using an in-house derived version of
> osgGA::CameraManipulator to control the camera. This manipulator is placed
> within a KeySwitchMatrixManipulator because we need a couple viewpoints.
> We also need at some point to display viewer stats. This used to work well
> in our previous software, but for some reason, it does not work anymore:
> The stats display correctly and as expected in the 'main view', but when
> we change view (change the camera manipulator within the
> KeySwitchMatrixManipulator), the values for the data fields no longer show:
> I still see the frames where the data is displayed, with title columns, but
> the values are not there, and the 'bars' on the first frame (about
> event/update/cull/draw/cpu) are not there, even if the values are updated.
> I'm not able to tell when this behaviour started to occur, so I'm not sure
> what has been done wrong.
> I'm aware that I'm not providing that much info, and that it can really
> depend on our implementation.
> Any tip on what I should look for, or what might have got wrong are
> welcome!
> Thanks!
> --
> Alexandre Vaillancourt
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