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/*
* 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.
*/
#pragma once
/** \file
* \ingroup bke
* \brief Functions for dealing with objects and deform verts,
* used by painting and tools.
*/
#ifdef __cplusplus
extern "C" {
#endif
struct ID;
struct MDeformVert;
struct Object;
struct bDeformGroup;
/* General vgroup operations */
void BKE_object_defgroup_remap_update_users(struct Object *ob, const int *map);
bool BKE_object_defgroup_array_get(struct ID *id, struct MDeformVert **dvert_arr, int *dvert_tot);
struct bDeformGroup *BKE_object_defgroup_add(struct Object *ob);
struct bDeformGroup *BKE_object_defgroup_add_name(struct Object *ob, const char *name);
struct MDeformVert *BKE_object_defgroup_data_create(struct ID *id);
bool BKE_object_defgroup_clear(struct Object *ob,
struct bDeformGroup *dg,
const bool use_selection);
bool BKE_object_defgroup_clear_all(struct Object *ob, const bool use_selection);
void BKE_object_defgroup_remove(struct Object *ob, struct bDeformGroup *defgroup);
void BKE_object_defgroup_remove_all_ex(struct Object *ob, bool only_unlocked);
void BKE_object_defgroup_remove_all(struct Object *ob);
int *BKE_object_defgroup_index_map_create(struct Object *ob_src,
struct Object *ob_dst,
int *r_map_len);
void BKE_object_defgroup_index_map_apply(struct MDeformVert *dvert,
int dvert_len,
const int *map,
int map_len);
/* Select helpers */
enum eVGroupSelect;
bool *BKE_object_defgroup_subset_from_select_type(struct Object *ob,
enum eVGroupSelect subset_type,
int *r_defgroup_tot,
int *r_subset_count);
void BKE_object_defgroup_subset_to_index_array(const bool *defgroup_validmap,
const int defgroup_tot,
int *r_defgroup_subset_map);
/* ********** */
bool *BKE_object_defgroup_lock_flags_get(struct Object *ob, const int defbase_tot);
bool *BKE_object_defgroup_validmap_get(struct Object *ob, const int defbase_tot);
bool *BKE_object_defgroup_selected_get(struct Object *ob,
int defbase_tot,
int *r_dg_flags_sel_tot);
bool BKE_object_defgroup_check_lock_relative(const bool *lock_flags,
const bool *validmap,
int index);
bool BKE_object_defgroup_check_lock_relative_multi(int defbase_tot,
const bool *lock_flags,
const bool *selected,
int sel_tot);
void BKE_object_defgroup_split_locked_validmap(
int defbase_tot, const bool *locked, const bool *deform, bool *r_locked, bool *r_unlocked);
void BKE_object_defgroup_mirror_selection(struct Object *ob,
int defbase_tot,
const bool *selection,
bool *dg_flags_sel,
int *r_dg_flags_sel_tot);
#ifdef __cplusplus
}
#endif
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