- added mesh_strip_loose_faces, works in conjunction with make_edges

   to get rid of faces with MFace.v3==0
 - change all Mesh's to have ->medge now. This is forced by make_edges
   on readfile, and in the various exotic important routines, and on
   conversion back in python.
 - make python NMesh structure always have medges now (needs testing)
 - with above two changes it is guarenteed that mf->v3 is never ==0
   in main blender code (i.e., all MFace's are actually triangles
   or quads) and so I went through and removed all the historic tests
   to deal with MFace.v3==0. Equals lots of deleting, I am in heaven!
 - removed MEdge edcode flag, no longer needed
 - added experimental replacement for edge flag system

Still are some inconsistencies in FACESELECT mode edge drawing to
be ironed out.

NOTE: This commit adds an experimental edge flag calc system, based
on 10-seconds-of-thought algorithm by yours truly. Would appreciate
feedback on how this system works, esp compared to old one and esp
on complex or interesting models.

To Use: New system is enabled by setting G.rt to a value between
1 and 1000 (Value of 0 uses old system). Value 1000 is reserved for
"auto" edge, which is more or less identical to old system but also
makes sure that at least 10% of edges are drawn (solves errors for
super subdivided meshes). Values between 1 and 999 act as percent
(out of 1000) of edges that should be drawn, starting with "most
interesting" edges first. Please try it and comment!

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/blenkernel/BKE_mesh.h b/source/blender/blenkernel/BKE_mesh.h
index f3d878d5341..90c5dec19b4 100644
--- a/source/blender/blenkernel/BKE_mesh.h
+++ b/source/blender/blenkernel/BKE_mesh.h
@@ -67,7 +67,6 @@ struct Mesh *get_mesh(struct Object *ob);
 void set_mesh(struct Object *ob, struct Mesh *me);
 void mball_to_mesh(struct ListBase *lb, struct Mesh *me);
 void nurbs_to_mesh(struct Object *ob);
-void edge_drawflags_mesh(struct Mesh *me);
 void mcol_to_tface(struct Mesh *me, int freedata);
 void tface_to_mcol(struct Mesh *me);
 void free_dverts(struct MDeformVert *dvert, int totvert);
@@ -80,6 +79,7 @@ struct BoundBox *mesh_get_bb(struct Mesh *me);
 void mesh_get_texspace(struct Mesh *me, float *loc_r, float *rot_r, float *size_r);
 
 void make_edges(struct Mesh *me);
+void mesh_strip_loose_faces(struct Mesh *me);
 
 	/* Calculate vertex and face normals, face normals are returned in *faceNors_r if non-NULL
 	 * and vertex normals are stored in actual mverts.