BspNode - Doomsday Codex

May 2014
2014-05-06	BspLeaf \| World	:	Base BspLeaf and BspNode on BspElement
January 2014
2014-01-19	Added \| World	:	Added BspNode method for calculating the height of a subtree
August 2013
2013-08-06	Cleanup \| Map \| World	:	Cleanup (no use for a public instance reference)
June 2013
2013-06-07	BspLeaf \| Documentation \| Segment	:	Improved apidocs for BspLeaf, BspNode and Segment
May 2013
2013-05-26	Client \| Refactor	:	Removed redundant partition accessor methods
April 2013
2013-04-21	Refactor	:	Cleaned up internal representation of BspNode
2013-04-07	Refactor	:	Applied the PIMPL idiom to BspNode
March 2013
2013-03-12	Added	:	Added getter methods for all BspNode property values
2013-03-11	Refactor	:	Moved all BspNode_* functions to methods of BspNode