diff options
Diffstat (limited to 'source/blender/editors/mesh/editmesh_utils.c')
| -rw-r--r-- | source/blender/editors/mesh/editmesh_utils.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/source/blender/editors/mesh/editmesh_utils.c b/source/blender/editors/mesh/editmesh_utils.c index c8f8f12ba90..071ca818120 100644 --- a/source/blender/editors/mesh/editmesh_utils.c +++ b/source/blender/editors/mesh/editmesh_utils.c @@ -1405,9 +1405,17 @@ bool EDBM_mesh_reveal(BMEditMesh *em, bool select) /** \name Update API * \{ */ +void EDBM_mesh_normals_update_ex(BMEditMesh *em, const struct BMeshNormalsUpdate_Params *params) +{ + BM_mesh_normals_update_ex(em->bm, params); +} + void EDBM_mesh_normals_update(BMEditMesh *em) { - BM_mesh_normals_update(em->bm); + EDBM_mesh_normals_update_ex(em, + &(const struct BMeshNormalsUpdate_Params){ + .face_normals = true, + }); } void EDBM_stats_update(BMEditMesh *em) @@ -1449,12 +1457,18 @@ void EDBM_update(Mesh *mesh, const struct EDBMUpdate_Params *params) DEG_id_tag_update(&mesh->id, ID_RECALC_GEOMETRY); WM_main_add_notifier(NC_GEOM | ND_DATA, &mesh->id); - if (params->calc_normals) { - EDBM_mesh_normals_update(em); + if (params->calc_normals && params->calc_looptri) { + /* Calculating both has some performance gains. */ + BKE_editmesh_looptri_and_normals_calc(em); } + else { + if (params->calc_normals) { + EDBM_mesh_normals_update(em); + } - if (params->calc_looptri) { - BKE_editmesh_looptri_calc(em); + if (params->calc_looptri) { + BKE_editmesh_looptri_calc(em); + } } if (params->is_destructive) { |