Hi, I am trying to reuse Geometry objects between multiple osg::Node instances and apply geometry shader to reposition them. On the attached testcase I tried to implement this. The first osg::Node instance uses unmodified Geometry, and the second one uses vertex shader to shift the quad sideways. For some reason however, when I rotate the scene the object with a vertex shader becomes truncated(see the attached screenshot). Obviously it doesn't happen if I use two independent Geometry instances. What do you think can cause this truncation? It seems like it's a problem that is difficult to debug.
Thank you. Cheers, Eldar ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=46444#46444 Attachments: http://forum.openscenegraph.org//files/vertex_shader_139.png http://forum.openscenegraph.org//files/testcase_125.cpp _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
