diff options
author | Antony Riakiotakis <kalast@gmail.com> | 2012-06-27 19:39:14 +0400 |
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committer | Antony Riakiotakis <kalast@gmail.com> | 2012-06-27 19:39:14 +0400 |
commit | df201548ead1ef341e18c003661d136fdce8eca9 (patch) | |
tree | e99da54e87b667def715c08b4190cfe7666b1d8a /source | |
parent | 7518654a51f888ddc143bc10e4b8df1f9b7d2c3e (diff) |
Utility function to get the first loop of a vert. Behaves identical to
the iterator initialization function.
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/bmesh/intern/bmesh_queries.c | 11 | ||||
-rw-r--r-- | source/blender/bmesh/intern/bmesh_queries.h | 1 |
2 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_queries.c b/source/blender/bmesh/intern/bmesh_queries.c index 3ec4c51bcb1..ce4ce87b31f 100644 --- a/source/blender/bmesh/intern/bmesh_queries.c +++ b/source/blender/bmesh/intern/bmesh_queries.c @@ -190,6 +190,17 @@ BMLoop *BM_loop_other_vert_loop(BMLoop *l, BMVert *v) } /** + * Get the first loop of a vert. Uses the same initialization code for the first loop of the + * iterator API + */ + +BMLoop *BM_vert_find_first_loop(BMVert *v) +{ + BMEdge *e = bmesh_disk_faceedge_find_first(v->e, v); + return bmesh_radial_faceloop_find_first(e->l, v); +} + +/** * Returns TRUE if the vertex is used in a given face. */ diff --git a/source/blender/bmesh/intern/bmesh_queries.h b/source/blender/bmesh/intern/bmesh_queries.h index 2df5adcfae3..36ffc296759 100644 --- a/source/blender/bmesh/intern/bmesh_queries.h +++ b/source/blender/bmesh/intern/bmesh_queries.h @@ -42,6 +42,7 @@ BMVert *BM_edge_other_vert(BMEdge *e, BMVert *v); BMLoop *BM_face_other_edge_loop(BMFace *f, BMEdge *e, BMVert *v); BMLoop *BM_face_other_vert_loop(BMFace *f, BMVert *v_prev, BMVert *v); BMLoop *BM_loop_other_vert_loop(BMLoop *l, BMVert *v); +BMLoop *BM_vert_find_first_loop(BMVert *v); int BM_vert_edge_count_nonwire(BMVert *v); int BM_vert_edge_count(BMVert *v); |