SceneGraphUtilities._EmptyGroupVisitor Class Reference
Detailed Description
This visitor, used by the GetEmptyGroupIds function, traverses a tree to find empty Group nodes.
The root node is not considered.
#include
<class_scene_graph_utilities_1_1___empty_group_visitor.h>
Inheritance diagram for
SceneGraphUtilities._EmptyGroupVisitor:
Public Member Functions |
|
| __init__ () | |
| getEmptyGroupIds () | |
| applyGroup () | |
| Virtual method. |
|
Member Function Documentation
| SceneGraphUtilities._EmptyGroupVisitor.__init__ | ( | ) |
Reimplemented from NodeVisitor.NodeVisitor.
| SceneGraphUtilities._EmptyGroupVisitor.getEmptyGroupIds | ( | ) |
| SceneGraphUtilities._EmptyGroupVisitor.applyGroup | ( | ) |
Virtual method.
Override this to handle group nodes but remember to always call the parent class applyGroup method
Reimplemented from NodeVisitor.NodeVisitor.
