Public Member Functions | |
| void | traverse (osg::NodeVisitor &nv) |
| The barrier node do just block the traversion, hence childs are not traversed. | |
| void | ascend (osg::NodeVisitor &nv) |
| The barrier node do just block the traversion, hence childs are not traversed. | |
| osg::BoundingSphere | computeBound () const |
| Since traversion is blocked, we should allow the computation of bounding sphere. | |
| osg::Node * | getBlockedChild () |
| Get the node, which was previously the child. | |
| const osg::Node * | getBlockedChild () const |
| void | setBlockedChild (osg::Node *child) |
| Set child which is now blocked. | |
| osg::Group * | getBlockedParent () |
| Get the node, which was previously the parent. | |
| void | setBlockedParent (osg::Group *parent) |
| Set parent which is now blocked. | |
Copyright (C) 2008 by Art Tevs (LGPL)