2 Commits

Author	SHA1	Message	Date
Robert Osfield	22bc0391c7	Refactored the UserDataContainer so that the osg::UserDataContainer is now a pure virtual base class, ... with a osg::DefaultUserDataContainer subclassed from this. The user object access methods have now all been moved from osg::Object into the UserDataContainer class, except for the set/getUserData() methods that are left in osg::Object for backwards compatibility, and the description list access methods have been moved back into osg::Node. main UserObject access methods are now all def	2011-06-09 12:57:14 +00:00
Robert Osfield	7f9a6aa49d	Added ability to subclass from osg::Object to provide custom user data functionality. A new UserDataContainer provides the ... default implementation of the user data functionality.	2011-06-07 13:02:20 +00:00