Developers Guide : The Utilities Library
osgEarth provides a utility library called osgEarthUtil that contains various useful classes that you may want to use in your application.
- Controls? - a simple, easy to use 2D UI toolkit
- EarthManipulator - a fully programmable osgGA::CameraManipulator?
- ObjectPlacer - utility for placing objects by lat/long
- AutoClipPlaneHandler - adjusts clipping planes based on the horizon
- ObjectLocator? - convenient base class for placing and moving entities
