Hello Jean-Sébastien, I tried it and it works. Your tip was perfect.
Thanks Martin -------- Original-Nachricht -------- > Datum: Fri, 05 Nov 2010 16:50:22 +0100 > Von: "Martin Großer" <[email protected]> > An: OpenSceneGraph Users <[email protected]> > Betreff: Re: [osg-users] How can I calculate a matrix via a MatrixManipulator > Oh yes, now I understand it! > > I must delegate the functionality to the views. For example: > > viewer->setSceneData(...) ...; > MyCompsiteViewer(...){... getView(i)->setSceneData(...); } > > And I write a own setUpViewerAsEmbeddedInWindow(...) like that: > > GraphicsWindowEmbedded* setUpViewerAsEmbeddedInWindow(int x, int y, int > width, int height) > > { > > setThreadingModel(SingleThreaded); > > osgViewer::GraphicsWindowEmbedded* gw; > gw = new osgViewer::GraphicsWindowEmbedded(x,y,width,height); > > > // camera of the view with id i > getCamera(i)->setViewport(new osg::Viewport(0,0,width,height)); > double ar = static_cast<double>(width)/static_cast<double>(height); > > getCamera(i)->setProjectionMatrixAsPerspective(30.0f, ar, 1.0f, > 10000.0f); > > getCamera(i)->setGraphicsContext(gw); > > return gw; > > } > > It seems to me that I understand this solution. I try it. > > Thanks > > Martin > > -------- Original-Nachricht -------- > > Datum: Fri, 05 Nov 2010 09:46:01 -0400 > > Von: "Jean-Sébastien Guay" <[email protected]> > > An: OpenSceneGraph Users <[email protected]> > > Betreff: Re: [osg-users] How can I calculate a matrix via a > MatrixManipulator > > > Hello Martin, > > > > > I guess it wouldn't work, because I use the > > setUpViewerAsEmbeddedInWindow(...)-Method of the osgViewer::Viewer. The > composite viewer don't have > > this function. > > > > But that method is not "magical", you can just copy the code from it and > > do it yourself. All it does AFAIK is create a GraphicsWindowEmbedded and > > set it on the Viewer's camera. Just do the same, but create your > > osgViewer::Views and set the context on each of those views' cameras. > > > > J-S > > -- > > ______________________________________________________ > > Jean-Sebastien Guay [email protected] > > http://www.cm-labs.com/ > > http://whitestar02.webhop.org/ > > _______________________________________________ > > osg-users mailing list > > [email protected] > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > -- > Neu: GMX De-Mail - Einfach wie E-Mail, sicher wie ein Brief! > Jetzt De-Mail-Adresse reservieren: http://portal.gmx.net/de/go/demail > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- GRATIS! Movie-FLAT mit über 300 Videos. Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
