Revision: 55830
http://sourceforge.net/p/brlcad/code/55830
Author: starseeker
Date: 2013-06-24 20:27:13 +0000 (Mon, 24 Jun 2013)
Log Message:
-----------
Comments were moved to libbrep_brep_tools.h header.
Modified Paths:
--------------
brlcad/trunk/src/libbrep/opennurbs_ext.cpp
Modified: brlcad/trunk/src/libbrep/opennurbs_ext.cpp
===================================================================
--- brlcad/trunk/src/libbrep/opennurbs_ext.cpp 2013-06-24 19:00:49 UTC (rev
55829)
+++ brlcad/trunk/src/libbrep/opennurbs_ext.cpp 2013-06-24 20:27:13 UTC (rev
55830)
@@ -1941,54 +1941,6 @@
}
}
-
-/**
- * Determine whether a given surface is flat enough, i.e. it falls
- * beneath our simple flatness constraints. The flatness constraint in
- * this case is a sampling of normals across the surface such that the
- * product of their combined dot products is close to 1.
- *
- * @f[ \prod_{i=1}^{7} n_i \dot n_{i+1} = 1 @f]
- *
- * Would be a perfectly flat surface. Generally something in the range
- * 0.8-0.9 should suffice (according to Abert, 2005).
- *
- * We're using a slightly different placement of the interior normal
- * tests to save on calculations
- *
- * +-------------------+
- * | |
- * | + + |
- * | |
- * V| + |
- * | |
- * | + + |
- * | |
- * +-------------------+
- * U
- *
- *
- * The "+" indicates the normal sample.
- *
- * The frenet frames are stored in the frames arrays according
- * to the following index values:
- *
- * 3-------------------2
- * | |
- * | 6 8 |
- * | |
- * V| 4 |
- * | |
- * | 5 7 |
- * | |
- * 0-------------------1
- * U
- *
- * The actual values used in the flatness test are 0, 1, 2, 3 and
- * 5, 6, 7, 8 - the center point is not used.
- *
- */
-
#define NE 1
#define NW 2
#define SW 3
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