now you arrived at the user page of User:BrainChemistry.
I am quite interested in a port of OpenBSP to Lazarus. OpenBSP is part of GLScene (http://glscene.sourceforge.net/wikka/HomePage) which is a quite developed 3d library for Delphi. There is a porting project at http://wiki.lazarus.freepascal.org/GLScene but it doesn't seem to include the OpenBSP part of GLScene.
Finally if you know of a project that is porting OpenBSP or something, let me know here (my user page) or here: http://wiki.lazarus.freepascal.org/Current_conversion_projects#Other_applications.2C_libraries_and_components (very bottom).
Any related information are also welcome.