Virtual cockpit contains the AggPas (Anti-Grain Geometry for Object Pascal) library. 
AggPas available at http://www.crossgl.com/aggpas/
License at http://www.crossgl.com/aggpas/aggpas-licence.htm

Anti-Grain Geometry - Version 2.4 (Public License)
Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
Contact: mcseem@antigrain.com
         mcseemagg@yahoo.com

Anti-Grain Geometry - Version 2.4 Release Milano 3 (AggPas 2.4 RM3)
Pascal Port By: Milan Marusinec alias Milano
                milan@marusinec.sk
                http://www.aggpas.org
Copyright (c) 2005-2008
