diff options
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_queries_inline.h')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_queries_inline.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_queries_inline.h b/source/blender/bmesh/intern/bmesh_queries_inline.h index c3ee363f247..a2a0a15faad 100644 --- a/source/blender/bmesh/intern/bmesh_queries_inline.h +++ b/source/blender/bmesh/intern/bmesh_queries_inline.h @@ -127,5 +127,14 @@ BLI_INLINE int BM_edge_is_boundary(BMEdge *e) } #endif +/** + * Tests whether one loop is next to another within the same face. + */ +BLI_INLINE bool BM_loop_is_adjacent(const BMLoop *l_a, const BMLoop *l_b) +{ + BLI_assert(l_a->f == l_b->f); + BLI_assert(l_a != l_b); + return (ELEM(l_b, l_a->next, l_a->prev)); +} #endif /* __BMESH_QUERIES_INLINE_H__ */ |