OpenSceneGraph Reference Manual v2.2

The OpenSceneGraph Reference Manual v2.2 is a comprehensive reference generated directly from the OpenSceneGraph source code using enhanced Doxygen files. It documents all environment variables, public classes, and function parameters available in the three core OpenSceneGraph libraries: osg, osgUtil, and osgDB. This book documents v2.2 of the OSG core and includes a summary of changes to the API from v1.2.