[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [58714] trunk/blender/source/blender/bmesh : add asserts to ensure face normal is up to date.

[Campbell Barton]

Revision: 58714
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=58714
Author:   campbellbarton
Date:     2013-07-29 09:12:23 +0000 (Mon, 29 Jul 2013)
Log Message:
-----------
add asserts to ensure face normal is up to date.

Modified Paths:
--------------
    trunk/blender/source/blender/bmesh/intern/bmesh_interp.c
    trunk/blender/source/blender/bmesh/intern/bmesh_polygon.c
    trunk/blender/source/blender/bmesh/operators/bmo_inset.c

Modified: trunk/blender/source/blender/bmesh/intern/bmesh_interp.c
===================================================================
--- trunk/blender/source/blender/bmesh/intern/bmesh_interp.c	2013-07-29 08:29:04 UTC (rev 58713)
+++ trunk/blender/source/blender/bmesh/intern/bmesh_interp.c	2013-07-29 09:12:23 UTC (rev 58714)
@@ -205,6 +205,7 @@
 	int i;
 
 	/* convert the 3d coords into 2d for projection */
+	BLI_assert(BM_face_is_normal_valid(source));
 	axis_dominant_v3_to_m3(axis_mat, source->no);
 
 	i = 0;
@@ -638,6 +639,7 @@
 	int i;
 
 	/* convert the 3d coords into 2d for projection */
+	BLI_assert(BM_face_is_normal_valid(source));
 	axis_dominant_v3_to_m3(axis_mat, source->no);
 
 	i = 0;
@@ -678,6 +680,7 @@
 	int i;
 
 	/* convert the 3d coords into 2d for projection */
+	BLI_assert(BM_face_is_normal_valid(source));
 	axis_dominant_v3_to_m3(axis_mat, source->no);
 
 	i = 0;

Modified: trunk/blender/source/blender/bmesh/intern/bmesh_polygon.c
===================================================================
--- trunk/blender/source/blender/bmesh/intern/bmesh_polygon.c	2013-07-29 08:29:04 UTC (rev 58713)
+++ trunk/blender/source/blender/bmesh/intern/bmesh_polygon.c	2013-07-29 09:12:23 UTC (rev 58714)
@@ -1006,6 +1006,8 @@
 	float *abscoss = BLI_array_alloca(abscoss, f_len_orig);
 	float mat[3][3];
 
+	BLI_assert(BM_face_is_normal_valid(f));
+
 	axis_dominant_v3_to_m3(mat, f->no);
 
 	/* copy vertex coordinates to vertspace area */

Modified: trunk/blender/source/blender/bmesh/operators/bmo_inset.c
===================================================================
--- trunk/blender/source/blender/bmesh/operators/bmo_inset.c	2013-07-29 08:29:04 UTC (rev 58713)
+++ trunk/blender/source/blender/bmesh/operators/bmo_inset.c	2013-07-29 09:12:23 UTC (rev 58714)
@@ -277,6 +277,8 @@
 	void *axis_mat     = iface->axis_mat;
 	int i;
 
+	BLI_assert(BM_face_is_normal_valid(f));
+
 	axis_dominant_v3_to_m3(axis_mat, f->no);
 
 	iface->f = f;