I am *very* interested by SG3D... but have no SGI computer :-( Does anyone tested it with the MesaGL library ? Or is SG3d too dependant of the SGI hardware ? -- Michel Wurtz ENGEES - Laboratoire Territoires & Environnement 1, quai Koch - BP 1039, F-67070 STRASBOURG cedex Tel: +33 03.88.24.82.45 Fax: +33 03.88.37.04.97