diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2014-03-18 16:54:41 +0400 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2014-03-19 09:02:29 +0400 |
| commit | 19e627cab34a04a3d01b2e3a868b7bf91d56e8f9 (patch) | |
| tree | 2b01e4e108bebcf0954bb58fe734a65bc514e279 /source/blender/bmesh/tools/bmesh_path.c | |
| parent | 2525f9c5f31e90bcb8f2e8c84558a2bc35e3207c (diff) | |
Backport revisions for the final 2.70 releasev2.70
e6a359a, 9437927, a205700, d908c90, a6e3471, deef641,
4080673, 0141265, 0c6e744, f959e3d, ade6646, caf5d90,
5febb09, d08e6ab, 22873ea, 3d031d1, c450ea2, 60cab47,
ed26edb, df25dbf, f127f49.
Diffstat (limited to 'source/blender/bmesh/tools/bmesh_path.c')
| -rw-r--r-- | source/blender/bmesh/tools/bmesh_path.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/bmesh/tools/bmesh_path.c b/source/blender/bmesh/tools/bmesh_path.c index 9fc1996e51a..060d0dd969b 100644 --- a/source/blender/bmesh/tools/bmesh_path.c +++ b/source/blender/bmesh/tools/bmesh_path.c @@ -193,6 +193,14 @@ static void edgetag_add_adjacent(Heap *heap, BMEdge *e1, BMEdge **edges_prev, fl const int e1_index = BM_elem_index_get(e1); BM_ITER_ELEM (v, &viter, e1, BM_VERTS_OF_EDGE) { + + /* don't walk over previous vertex */ + if ((edges_prev[e1_index]) && + (BM_vert_in_edge(edges_prev[e1_index], v))) + { + continue; + } + BM_ITER_ELEM (e2, &eiter, v, BM_EDGES_OF_VERT) { if (!BM_elem_flag_test(e2, BM_ELEM_TAG)) { /* we know 'e2' is not visited, check it out! */ |