diff options
Diffstat (limited to 'source/blender')
-rw-r--r-- | source/blender/blenkernel/BKE_mesh_mapping.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_mesh_mapping.h b/source/blender/blenkernel/BKE_mesh_mapping.h index a2f47858f90..931db68b5f5 100644 --- a/source/blender/blenkernel/BKE_mesh_mapping.h +++ b/source/blender/blenkernel/BKE_mesh_mapping.h @@ -199,4 +199,13 @@ int *BKE_mesh_calc_smoothgroups( (_mf->v4 && _mf->v4 == _v) ? 3 : -1) \ ) +/* use on looptri vertex values */ +#define BKE_MESH_TESSTRI_VINDEX_ORDER(_tri, _v) ( \ + (CHECK_TYPE_ANY(_tri, unsigned int *, int *, const unsigned int *, const int *), \ + CHECK_TYPE_ANY(_v, unsigned int, int)), \ + (((_tri)[0] == _v) ? 0 : \ + ((_tri)[1] == _v) ? 1 : \ + ((_tri)[2] == _v) ? 2 : -1) \ + ) + #endif /* __BKE_MESH_MAPPING_H__ */ |