[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [44170] branches/bmesh/blender/source/ blender: correct for bad assumption in recent commit.

[Campbell Barton]

Revision: 44170
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=44170
Author:   campbellbarton
Date:     2012-02-16 20:17:45 +0000 (Thu, 16 Feb 2012)
Log Message:
-----------
correct for bad assumption in recent commit. angle_v3v3v3 was working as intended.

Modified Paths:
--------------
    branches/bmesh/blender/source/blender/blenlib/intern/math_vector.c
    branches/bmesh/blender/source/blender/bmesh/intern/bmesh_queries.c

Modified: branches/bmesh/blender/source/blender/blenlib/intern/math_vector.c
===================================================================
--- branches/bmesh/blender/source/blender/blenlib/intern/math_vector.c	2012-02-16 20:04:33 UTC (rev 44169)
+++ branches/bmesh/blender/source/blender/blenlib/intern/math_vector.c	2012-02-16 20:17:45 UTC (rev 44170)
@@ -118,7 +118,7 @@
 {
 	float vec1[3], vec2[3];
 
-	sub_v3_v3v3(vec1, v1, v2); /* BMESH_TODO!!! merge this line into trunk, cant now, too close to release - campbell */
+	sub_v3_v3v3(vec1, v2, v1);
 	sub_v3_v3v3(vec2, v2, v3);
 	normalize_v3(vec1);
 	normalize_v3(vec2);

Modified: branches/bmesh/blender/source/blender/bmesh/intern/bmesh_queries.c
===================================================================
--- branches/bmesh/blender/source/blender/bmesh/intern/bmesh_queries.c	2012-02-16 20:04:33 UTC (rev 44169)
+++ branches/bmesh/blender/source/blender/bmesh/intern/bmesh_queries.c	2012-02-16 20:17:45 UTC (rev 44170)
@@ -581,7 +581,7 @@
 		BMVert *v1 = BM_edge_other_vert(e1, v);
 		BMVert *v2 = BM_edge_other_vert(e2, v);
 
-		return angle_v3v3v3(v1->co, v->co, v2->co);
+		return M_PI - angle_v3v3v3(v1->co, v->co, v2->co);
 	}
 	else {
 		return (float)M_PI / 2.0f; /* acos(0.0) */