ganovelli f223914581 factorized a bit the attribute classes in TriMesh; ... added to IsValidHandle the check that pointer to data is not null. Explanation: a handle may be not valid for two reasons: 1) the attribute has been destroyed with a DeletePer*Attribute 2) the handle has been declared but not initialized. The change is to cover the case 2)		2009-06-04 16:13:21 +00:00
..
complex	factorized a bit the attribute classes in TriMesh;	2009-06-04 16:13:21 +00:00
container	removed some useless consts	2009-06-03 12:23:20 +00:00
math	added an invalid method that says if a shot is "reasonable" or not. A shot is valid if its Intrinsics are valid.	2009-05-21 23:04:09 +00:00
simplex	Corrected a wrong function to clear border face flag (and added BORDER012 to the enums of the flags)	2009-06-04 08:15:59 +00:00
space	removed some useless consts	2009-06-03 12:23:20 +00:00