2 Commits

Author	SHA1	Message	Date
David Williams	545aa92d14	Switched to floats for vetex positions ready for mesh smoothing. ... Added new way to detect duplicate vertices but it's not enabled as it doesn't work yet...	2008-04-21 18:53:56 +00:00
David Williams	83d6a7327b	Separated gradient estimation code.	2008-04-20 21:58:14 +00:00