[brlcad-commits] SF.net SVN: brlcad: [29980] brlcad/trunk/src/librt/g_arb.c

[<joh...@us...>]

Revision: 29980
          http://brlcad.svn.sourceforge.net/brlcad/?rev=29980&view=rev
Author:   johnranderson
Date:     2008-01-17 16:31:09 -0800 (Thu, 17 Jan 2008)

Log Message:
-----------
added some minimal comments to rt_arb_get_cgtype

Modified Paths:
--------------
    brlcad/trunk/src/librt/g_arb.c

Modified: brlcad/trunk/src/librt/g_arb.c
===================================================================
--- brlcad/trunk/src/librt/g_arb.c	2008-01-18 00:19:50 UTC (rev 29979)
+++ brlcad/trunk/src/librt/g_arb.c	2008-01-18 00:31:09 UTC (rev 29980)
@@ -168,10 +168,13 @@
  *		(Number of entries in uvec array)
  *
  *  Implicit returns -
- *	*cgtype		Comgeom type (number range 4..8;  ARB4 .. ARB8).
- *	uvec[8]
- *	svec[11]
- *			Entries [0] and [1] are special
+ *	*cgtype - Comgeom type (number range 4..8;  ARB4 .. ARB8).
+ *	uvec[8] - indices of unique vertices (return value is the number of valid entries)
+ *	svec[11] - Entries [0] and [1] are special (they are the counts of duplicates)
+ *                 entries 2-10 are 2 lists of duplicate vertices
+ *                 entry[0] gives length of first list (starts at entry[2])
+ *                 entry[1] gives length of second list (starts at entry[2+entry[0]])
+ *                 
  */
 int
 rt_arb_get_cgtype(


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.