[brlcad-commits] SF.net SVN: brlcad:[45481] brlcad/trunk/include/bn.h

[<br...@us...>]

Revision: 45481
          http://brlcad.svn.sourceforge.net/brlcad/?rev=45481&view=rev
Author:   brlcad
Date:     2011-07-14 04:41:02 +0000 (Thu, 14 Jul 2011)

Log Message:
-----------
remove BN_APPROXEQUAL since NEAR_EQUAL is practically equivalent just without requiring a bn_tol. looks like the only use was isolated to brep.cpp, so yank it.

Modified Paths:
--------------
    brlcad/trunk/include/bn.h

Modified: brlcad/trunk/include/bn.h
===================================================================
--- brlcad/trunk/include/bn.h	2011-07-14 04:36:10 UTC (rev 45480)
+++ brlcad/trunk/include/bn.h	2011-07-14 04:41:02 UTC (rev 45481)
@@ -117,7 +117,6 @@
 #define BN_VECT_ARE_PERP(_dot, _tol)					\
     (((_dot) < 0) ? ((-(_dot))<=(_tol)->perp) : ((_dot) <= (_tol)->perp))
 
-#define BN_APPROXEQUAL(_a, _b, _tol) (fabs((_a) - (_b)) <= _tol->dist)
 
 
 /** @} */


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