Hi,
Pjotr wrote: > Also whats the point of a Drawable::Update/Event/CullCallback now, should't > they be deprecated now that a Drawable is a Node and can use the Node's > callbacks? I think Pjotr is right there. Maybe there's a way to solve this using C++ "type erasure" : create an "osg::AbstractCallback" class as nearly an empty shell, and all rewrite all current callbacks classes/structures as child of "osg::AbstractCallback". All callbacks management methods (get/set/...) should also use (internally) "osg::AbstractCallback" interface. Maybe it would be easier to keep compatibility with exisiting code. Then if you set the use of "osg::CallbackObject" (which is also derived from "osg::AbstractCallback") as the standard way in new code, it's possible to clean code and break API compatibility in a future OSG version simply by removing the "osg::AbstractCallback" class and keep only "osg::CallbackObject" as entry point in callbacks system. Cheers, Aurelien ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=59634#59634 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
