HI Hartwig, What you describe is a multiple pass render to texture, the way one does this with the OSG is to use an osg::Camera placed as slave Camera or a Camera placed in the scene graph. The Camera has a setRederOrder method this tells the cull traversal what order to draw things in. Have a look at the osgVolume::MultipassTechnique for an example of rendering to a depth texture and then using the result in the main pass.
Robert. On 17 December 2016 at 08:14, Hartwig Wiesmann <hartwig.wiesm...@skywind.eu> wrote: > Hi, > > sorry, my fault. I messed up the rendering order. If the sphere is rendered > first, it works. > > Thank you! > > Cheers, > Hartwig > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=69699#69699 > > > > > > _______________________________________________ > 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
