2 Commits

Author	SHA1	Message	Date
Robert Osfield	2cf45b50c9	From Terry Welsh, added checks to incoming Geometry for existance of normals, ... and if they are present use these to compute the tanget and binormals vectors perpendicular to existing normals.	2004-06-04 08:24:13 +00:00
Robert Osfield	77c862d305	From Marco Jez, tangent space generator.	2003-08-27 14:13:12 +00:00