Futher work on supporting update and event callbacks in StateSet, Uniform and StateAttribute

2005-04-25 13:37:12 +00:00
parent 78f88247f8
commit e24cfa0370
13 changed files with 432 additions and 50 deletions
--- a/include/osg/Node
+++ b/include/osg/Node
@@ -276,6 +276,7 @@ class OSG_EXPORT Node : public Object
        ParentList _parents;
        friend class osg::Group;
        friend class osg::Drawable;
+        friend class osg::StateSet;

        ref_ptr<NodeCallback> _updateCallback;
        unsigned int _numChildrenRequiringUpdateTraversal;