]> I am pleased to annouce that GlSurf 1.2 is available at <http://www.lama.univ-savoie.fr/~raffalli/glsurf.html> GlSurf is a program to draw surface (implicit surface) using OpenGl. There is now a "wishes list" on the web page ... so if OCaml programmer wants to contribute ! This kind of programming is fun :-) -- Version 1.2: - bug when free variables are used in "surface". - new algorithm to extract triangles from cubes. Between two and three times less triangles with the same cubes ! on test9: | version 1.1 | version 1.2 | ------------------------------------- time | 40.36 | 19.64 | nb tri | ~125000 | ~45000 | ------------------------------------- - simplification of the algorithm (a lot of useless tests removed. - more parameters can be set from the script (see the documentation. - added "p" key to print the eye position. - fixed a display bug when changing the size parameter between two drawings. Version 1.1: - Removed a last minute simplification which was in fact a bug producing wrong topology (visible in examples/test7); - Simplification of the test to divide cubes and the root_in_cube function (a little less triangles in general). - Fixed a bug in root_in_cube (the diagonals were missing). - Fixed typo in examples/test10. Version 1.0: Initial version -- Christophe Raffalli Université de Savoie Batiment Le Chablais, bureau 21 73376 Le Bourget-du-Lac Cedex tél: (33) 4 79 75 81 03 fax: (33) 4 79 75 87 42 mail: Christophe.Raffalli@univ-savoie.fr www: http://www.lama.univ-savoie.fr/~RAFFALLI --------------------------------------------- IMPORTANT: this mail is signed using PGP/MIME At least Enigmail/Mozilla, mutt or evolution can check this signature ---------------------------------------------