Hi Philipp, Is there any chance that the COLLADA_DOM assumes a certain locale while Qt is changing it?
Robert. On 9 August 2016 at 11:41, Philipp Meyer <[email protected]> wrote: > Hi, > > Im trying to build a collada model viewer using osg, the osgdb_dae plugin and > QT for the user interface. > > For integrating osg into QT, I have followed the example implementation here: > https://github.com/openscenegraph/OpenSceneGraph/blob/master/examples/osgviewerQt/osgviewerQt.cpp > > I can see the graphics window, I'm able to change the clear color of it and I > also successfully created some basic shapes and used shaders. > > However, when loading a collada file using the osgDB and osg_dae plugin, I > get very weird results. For example, when loading a car model, I only see a > flat rectangle. I have written my whole scene graph into a file to debug it, > and it seems like it loaded the model correctly, however, all vertices are > set to 0 0 0 instead of their proper values. > > To make sure I did not build the library incorrectly I also created another > program without QT and the exact same source code for loading the model, and > it works perfectly. > > I have experimented further, and it appears that the call to > > Code: > > QApplication(argc, argv); > > > > prior to loading the collada model is causing the issue. When removing the qt > initialization, everything works fine. > > So, it seems like QT is messing with some openGL stuff in the background? I > still dont really get why that would mess up the collada loader though. > Does anyone have an idea what the issue could be? > > Thank you! > > Cheers, > Philipp > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=68323#68323 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
