Hi Kellen, The usual way to manage multiple window views of a single scene graph is to use a CompositeViewer with multiple View's each view using it's own or sharing a graphics window. The osgviewerQt example shows this in action.
Robert. On 1 March 2013 18:51, Kellen Gillespie <kellen.gilles...@gmail.com> wrote: > Hi, > > I'm developing a simulation involving multiple bots in the same world. The > requirements in terms of views are as follows: > > a) Ability to show static world cameras > b) Ability to show bot cams > c) Ability to move these views around and/or stack them > > I am using Qt and OSG to accomplish these tasks. > > I have made an OSGWidget that uses an Osg Viewer to render the scene inside a > QGLWidget. This OSGWidget is in turn put inside a QDockWidget that can be > moved around and/or stacked, fulfilling that requirement. > > The problem is that when using multiple singular viewers to render the same > scene in different widgets, I get strange render behavior. Namely, textures > do not display properly or sometimes even at all. > > I have looked around the forums and while people have had similar problems, > but the only responses I have seen have involved switching to an Osg > CompositeViewer. For my purposes, I would like to avoid using that as it > breaks my desired requirement of movable and stackable widgets rendering the > same scene. > > Is this an intractable situation that just isn't easily handled by Osg? If > anyone has any ideas, I would greatly appreciate some insight. I can provide > code snippets if needed, but as this might just be a contradiction to Osg's > ideology I will wait to get some responses. > > Thank you very much, > > --Kellen > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=52928#52928 > > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
