Hi Rafael,
I'm afraid I can't think of what might be up. Perhaps the
implementation of the CEGUI is a bit sensitive to where its set up.
In past I have dabbled with CEGUI, but came away thinking that it
really wasn't ready for handling the needs of graphics toolkit like
the OSG, it doesn't have a concept of multiple graphics context, nor
multi-threading, the constructor order with its setup is really
awkward for the types of set up the OSG uses too - i.e. allow you to
construct your scene, then the viewer then create and destroy graphics
context throughout the life of the app. CEGUI when I looked at it
fell along way short of being able to support this flexibility and
scalability.
If you only ever want one window and run single threaded then CEGUI
might come back on as possibility, but other look elsewhere.
Robert.
On 6/7/07, Rafael Martinez <[EMAIL PROTECTED]> wrote:
Hi Robert
Nothing happens, behaviour is the same in any threading model. I include two
screenshots, in order than you can see what I mean with the texture problem.
Thanks for your unvaluable help,
Rafa
El Wednesday 06 June 2007 18:46:27 Robert Osfield escribió:
> HI Rafael,
>
> I would have thought a CompositeViewer with one view/one window will
> behave the same as Viewer with one window. Viewer supports a wide
> range of threading models, so I guess there is chance this might be a
> deviation. Try setting both to SingleThreaded and see what happens.
>
> Robert.
>
> On 6/6/07, Rafael Martinez <[EMAIL PROTECTED]> wrote:
> > Hi all,
> >
> > I have been trying to get CEGUI working in windows during the last days.
> > The results are that, after many tests & Serge help, it works in my
> > multiple monitor display when:
> >
> > I set an osgViewer,
> > I make ,before creating the CEGUIDrawable,
> >
> > viewer.setUpViewOnSingleScreen(0);
> > viewer.realize();
> > viewer.renderingTraversals();
> >
> > I remove in the original osgcegui example
> >
> > glPushAttrib and glPopAttrib functions
> >
> > This works, but however, when I use a CompositeViewer, the CEGUI window
> > texture is lost (This also happens in a single display machine). Can
> > someone explain the differences between an osgViewer and an
> > osgMultipleViewer with just one view ???
> >
> > I Include the main() of my CEGUI application in order than you can see
> > what I mean. In the code below, when undefining COMPLEX it works, in the
> > other case don't.
> >
> > Thanks in advance,
> > Rafa.
> >
> > --------- The code ---------------
> >
> > int main( int argc, char **argv )
> > {
> > #define COMPLEX
> >
> > osg::setNotifyLevel (osg::INFO);
> >
> > #ifdef COMPLEX
> > osgViewer::CompositeViewer viewer;
> > osgViewer::View* view = new osgViewer::View;
> > view->setUpViewOnSingleScreen(0);
> > viewer.addView(view);
> > #else
> > osgViewer::Viewer viewer;
> > viewer.setUpViewOnSingleScreen(0);
> > #endif
> > viewer.realize();
> > viewer.renderingTraversals();
> >
> > osg::ref_ptr<osg::Node> loadedModel =
> > osgDB::readNodeFile("../data/cow.osg");
> > osg::ref_ptr<osg::Group> group = new osg::Group;
> > group->addChild(loadedModel.get());
> >
> > osg::ref_ptr<osg::Geode> geode = new osg::Geode;
> > osg::ref_ptr<CEGUIDrawable> cd = new CEGUIDrawable();
> > geode->addDrawable(cd.get());
> > geode->setCullingActive(false);
> > group->addChild(geode.get());
> >
> > cd->loadScheme("../data/CEGUI/schemes/TaharezLookSkin.scheme");
> > cd->loadLayout("../data/CEGUI/layouts/TabControlDemo.layout");
> >
> > #ifdef COMPLEX
> > view->setSceneData(group.get());
> > view->setCameraManipulator(new osgGA::TrackballManipulator());
> > #else
> > viewer.setSceneData(group.get());
> > viewer.setCameraManipulator(new osgGA::TrackballManipulator());
> > #endif
> > while( !viewer.done() ) viewer.frame();
> > }
> > -------------------------------------
> >
> >
> > --
> > 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
> > _______________________________________________
> > osg-users mailing list
> > [email protected]
> > http://openscenegraph.net/mailman/listinfo/osg-users
> > http://www.openscenegraph.org/
>
> _______________________________________________
> 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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