Hi, I'm trying to get the screen coordinates of an object in my scene. My aim is to then to overlay the object in the scene with various things in a hud-style orthographic projection, e.g. to cover it with a texture. I am having difficulty in getting it to work. I thought something along the lines of finding
osg::Camera* cam = view->getCamera(); osg::Matrix win = camera->getViewport()->computeWindowMatrix(); osg::Matrix view = camera->getViewMatrix(); osg::Matrix proj = camera->getProjectionMatrix(); osg::Matrix model_mat = model_transform->getMatrix(); and then combining them, but this doesn't work. Cheers, Alan ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=18256#18256 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
