diff options
Diffstat (limited to 'source/blender/editors/mesh/editmesh_utils.c')
| -rw-r--r-- | source/blender/editors/mesh/editmesh_utils.c | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/source/blender/editors/mesh/editmesh_utils.c b/source/blender/editors/mesh/editmesh_utils.c index a90c8dea87b..d7ed3dca1b1 100644 --- a/source/blender/editors/mesh/editmesh_utils.c +++ b/source/blender/editors/mesh/editmesh_utils.c @@ -38,6 +38,7 @@ #include "BKE_editmesh.h" #include "BKE_editmesh_bvh.h" #include "BKE_global.h" +#include "BKE_layer.h" #include "BKE_main.h" #include "BKE_mesh.h" #include "BKE_mesh_mapping.h" @@ -1458,7 +1459,7 @@ void EDBM_update_generic(Mesh *mesh, const bool do_tessellation, const bool is_d BM_lnorspace_invalidate(em->bm, false); em->bm->spacearr_dirty &= ~BM_SPACEARR_BMO_SET; } - /* don't keep stale derivedMesh data around, see: [#38872] */ + /* don't keep stale derivedMesh data around, see: T38872. */ BKE_editmesh_free_derivedmesh(em); #ifdef DEBUG @@ -1557,6 +1558,48 @@ BMElem *EDBM_elem_from_index_any(BMEditMesh *em, int index) return NULL; } +int EDBM_elem_to_index_any_multi(ViewLayer *view_layer, + BMEditMesh *em, + BMElem *ele, + int *r_object_index) +{ + uint bases_len; + int elem_index = -1; + *r_object_index = -1; + Base **bases = BKE_view_layer_array_from_bases_in_edit_mode(view_layer, NULL, &bases_len); + for (uint base_index = 0; base_index < bases_len; base_index++) { + Base *base_iter = bases[base_index]; + if (BKE_editmesh_from_object(base_iter->object) == em) { + *r_object_index = base_index; + elem_index = EDBM_elem_to_index_any(em, ele); + break; + } + } + MEM_freeN(bases); + return elem_index; +} + +BMElem *EDBM_elem_from_index_any_multi(ViewLayer *view_layer, + int object_index, + int elem_index, + Object **r_obedit) +{ + uint bases_len; + Base **bases = BKE_view_layer_array_from_bases_in_edit_mode(view_layer, NULL, &bases_len); + *r_obedit = NULL; + Object *obedit = ((uint)object_index < bases_len) ? bases[object_index]->object : NULL; + MEM_freeN(bases); + if (obedit != NULL) { + BMEditMesh *em = BKE_editmesh_from_object(obedit); + BMElem *ele = EDBM_elem_from_index_any(em, elem_index); + if (ele != NULL) { + *r_obedit = obedit; + return ele; + } + } + return NULL; +} + /** \} */ /* -------------------------------------------------------------------- */ |