Thanks a lot.
It was difficult for me to realize that for several views, it is not the same
to do
osgViewer::CompositeViewer viewer;
{
osgViewer::View* view = new osgViewer::View;
osg::DisplaySettings* ds = osg::DisplaySettings::instance();
view->setDisplaySettings(ds);
// ......
}
than
osgViewer::CompositeViewer viewer;
{
osgViewer::View* view = new osgViewer::View;
view->setDisplaySettings(new osg::DisplaySettings);
// ......
}
Regards,
Rafa.
El Thursday 10 May 2007 16:39:49 Robert Osfield escribió:
> Hi Rafa,
>
> The DisplaySettings on each osgViewer::View will be NULL unless you assign
> one. If you don't assign one that internally it'll use the
> DisplaySettings::instance() singleton.
>
> So you could just do:
>
> DisplaySettings::instance()->setStereo(true)
>
> Or you could do a
>
> view.setDisplaySettings(new DisplaySettings);
>
> If you want to control just one view then assigning a local one is what
> you'll need.
>
> Robert.
>
> On 5/10/07, Rafael J. Martinez <[EMAIL PROTECTED]> wrote:
> > Hi all,
> >
> > My application is intended for displaying some kind of 2D information,
> > with
> > text and some pictures, and several 3D models in a corner of the screen.
> > The
> > application will enable horizontal split stereo.
> >
> > I've played with the CompositeViewer in order to use two independent
> > views,
> > one for implementing the main hud, an another with two cameras for the
> > left
> > and right eye. Although I am still at the beginning, I am sure there is
> > something I miss, since I am not able to access the DisplaySetting to
> > enable
> > stereo just in the second view (getDisplaySettings() returns NULL).
> >
> > Al would very much appreciate if someone could address me in solving my
> > issues. Here you have a brief description of what I did:
> >
> > osgViewer::CompositeViewer viewer;
> > {
> > osgViewer::View* view = new osgViewer::View;
> > viewer.addView(view);
> > view->setSceneData(cow.get());
> > view->setUpViewOnSingleScreen(0);
> >
> > osg::DisplaySettings* ds = view->getDisplaySettings();
> > // ......
> > }
> > {
> > osgViewer::View* view = new osgViewer::View;
> > viewer.addView(view);
> >
> > osgViewer::Viewer::Windows windows;
> > viewer.getWindows(windows);
> > if (windows.empty()) return 1;
> >
> > osg::Camera* cameral = view->getCamera();
> > cameral->setViewport(0,0,500,500);
> > cameral->addChild(cessna.get());
> > cameral->setGraphicsContext(windows[0]);
> > view->setCamera(cameral);
> >
> > osg::DisplaySettings* ds = view->getDisplaySettings();
> > // ......
> > }
> >
> > Thanks in advance,
> > Rafa.
> >
> >
> > _______________________________________________
> > osg-users mailing list
> > [email protected]
> > http://openscenegraph.net/mailman/listinfo/osg-users
> > http://www.openscenegraph.org/
--
Rafael J. Martinez
Instituto de Robotica
Universitat de Valencia
Apdo. Correos 2085
Valencia 46071
http://www.uv.es/~rmtnez
Tel: (+34) 96 354 3564
Fax: (+34) 96 354 3550
Id. GnuPG: 0xBCFC8F5F
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