Added app callback to Drawable.

2002-07-10 15:35:47 +00:00
parent b3ac26f3dc
commit 27338f57b1
5 changed files with 89 additions and 18 deletions
--- a/include/osg/Node
+++ b/include/osg/Node
@@ -243,6 +243,7 @@ class SG_EXPORT Node : public Object

        ParentList _parents;
        friend class osg::Group;
+        friend class osg::Drawable;

        ref_ptr<NodeCallback> _appCallback;
        int _numChildrenRequiringAppTraversal;