diff options
Diffstat (limited to 'source/blender/blenkernel/intern/mesh.cc')
| -rw-r--r-- | source/blender/blenkernel/intern/mesh.cc | 50 |
1 files changed, 31 insertions, 19 deletions
diff --git a/source/blender/blenkernel/intern/mesh.cc b/source/blender/blenkernel/intern/mesh.cc index 09d9b19330a..83619cb50ef 100644 --- a/source/blender/blenkernel/intern/mesh.cc +++ b/source/blender/blenkernel/intern/mesh.cc @@ -1,21 +1,5 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. - * All rights reserved. - */ +/* SPDX-License-Identifier: GPL-2.0-or-later + * Copyright 2001-2002 NaN Holding BV. All rights reserved. */ /** \file * \ingroup bke @@ -42,7 +26,7 @@ #include "BLI_linklist.h" #include "BLI_listbase.h" #include "BLI_math.h" -#include "BLI_math_vec_types.hh" +#include "BLI_math_vector.hh" #include "BLI_memarena.h" #include "BLI_string.h" #include "BLI_task.hh" @@ -687,6 +671,17 @@ static int customdata_compare( } break; } + case CD_PROP_INT8: { + const int8_t *l1_data = (int8_t *)l1->data; + const int8_t *l2_data = (int8_t *)l2->data; + + for (int i = 0; i < total_length; i++) { + if (l1_data[i] != l2_data[i]) { + return MESHCMP_ATTRIBUTE_VALUE_MISMATCH; + } + } + break; + } case CD_PROP_BOOL: { const bool *l1_data = (bool *)l1->data; const bool *l2_data = (bool *)l2->data; @@ -1199,6 +1194,23 @@ Mesh *BKE_mesh_from_bmesh_for_eval_nomain(BMesh *bm, return mesh; } +static void ensure_orig_index_layer(CustomData &data, const int size) +{ + if (CustomData_has_layer(&data, CD_ORIGINDEX)) { + return; + } + int *indices = (int *)CustomData_add_layer(&data, CD_ORIGINDEX, CD_DEFAULT, nullptr, size); + range_vn_i(indices, size, 0); +} + +void BKE_mesh_ensure_default_orig_index_customdata(Mesh *mesh) +{ + BLI_assert(mesh->runtime.wrapper_type == ME_WRAPPER_TYPE_MDATA); + ensure_orig_index_layer(mesh->vdata, mesh->totvert); + ensure_orig_index_layer(mesh->edata, mesh->totedge); + ensure_orig_index_layer(mesh->pdata, mesh->totpoly); +} + BoundBox *BKE_mesh_boundbox_get(Object *ob) { /* This is Object-level data access, |