export RenderGL(), Resize() and InitGL()

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@1812 5a81b35b-ba03-0410-adc8-b2c5c5119f08

modules/gfx/pymod/export_scene.cc

@@ -87,6 +87,9 @@ void export_Scene()
     .def("GetCenter",&Scene::GetCenter)
     .def("CenterOn",center_on1)
     .def("CenterOn",center_on2)
+    .def("InitGL", &Scene::InitGL)
+    .def("RenderGL", &Scene::RenderGL)
+    .def("Resize", &Scene::Resize)
     .def("SetBackground", &Scene::SetBackground)
     .add_property("center", &Scene::GetCenter, &Scene::SetCenter)
     .add_property("near", &Scene::GetNear, &Scene::SetNear)