Hi Thomas, as far as I know Qt does not support painting in several threads. Preparation of scene data in a separate thread is no problem. But the painting process must be the GUI-Thread.
- Werner - > Hi all! > > I am currently working on an application, that includes > > - an OSGViewer window, with a scene > - a QT window, where I would like to adjust parameters of the scene in the > other window (in real time). > > Both windows are handled in a different thread. > > The problem is, that if I make a window of any type (QT or GTK) parallel to > the OSG scene, some elements in the OSG scen just dissapear. > > So, my questions are: > > - Can anyone tell me a reason, why isn't the whole scene displayed? (I have > already put together the simplest scene to exclude the most error sources) > - Is there any method, to run a QT window in a separate thread parallel to > an OSG window? - Is there any OSG-QT source code example for putting more > (than one) OSGViewer in one QT window? How well can it be modified for my > purposes? - Did I make any mistakes? > > Thank you very much in advance. > > Thomas > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=42074#42074 > > > > > Attachments: > http://forum.openscenegraph.org//files/qtosgtar_177.gz > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- TEXION Software Solutions TEXION GmbH - Rotter Bruch 26a - D 52068 Aachen - HRB 14999 Aachen Fon: +49 241 475757-0, Fax: +49 241 475757-29, web: http://www.texion.eu Geschäftsführer/Managing Director: Werner Modenbach _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
