Observer base class for tracking when objects are unreferenced (their reference count goes to 0) and are being deleted. More...
Inheritance diagram for osg::Observer:
Public Member Functions | |
| Observer () | |
| virtual | ~Observer () |
| virtual void | objectDeleted (void *) |
| objectDeleted is called when the observed object is about to be deleted. More... | |
Detailed Description
Observer base class for tracking when objects are unreferenced (their reference count goes to 0) and are being deleted.
Constructor & Destructor Documentation
| osg::Observer::Observer | ( | ) |
|
virtual |
Member Function Documentation
objectDeleted is called when the observed object is about to be deleted.
The observer will be automatically removed from the observed object's observer set so there is no need for the objectDeleted implementation to call removeObserver() on the observed object.
The documentation for this class was generated from the following file:
- osg/Observer
