josh aca3651366 added normalize() to Vector, made Ray normalize its direction
git-svn-id: svn://anubis/gvsu@369 45c1a28c-8058-47b2-ae61-ca45b979098e
2009-01-17 19:49:12 +00:00
..
2009-01-16 18:20:08 +00:00