Alexander Gavrilov
084bf7daee
This check box alters how weights are displayed and painted, similar to Multi Paint, but in a different way. Specifically, weights are presented as if all locked vertex groups were deleted, and the remaining deform groups normalized. The new feature is intended for use when balancing weights within a group of bones while all others are locked. Enabling the option presents weight as if the locked bones didn't exist, and their weight was proportionally redistributed to the editable bones. Conversely, the Multi-Paint feature allows balancing a group of bones as a whole against all unselected bones, while ignoring weight distribution within the selected group. This mode also allows temporarily viewing non-normalized weights as if they were normalized, without actually changing the values. Differential Revision: https://developer.blender.org/D3837
100 lines
4.2 KiB
C++
100 lines
4.2 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __BKE_OBJECT_DEFORM_H__
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#define __BKE_OBJECT_DEFORM_H__
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/** \file
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* \ingroup bke
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* \brief Functions for dealing with objects and deform verts,
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* used by painting and tools.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ID;
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struct MDeformVert;
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struct Object;
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struct bDeformGroup;
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/* General vgroup operations */
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void BKE_object_defgroup_remap_update_users(struct Object *ob, int *map);
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bool BKE_object_defgroup_array_get(struct ID *id, struct MDeformVert **dvert_arr, int *dvert_tot);
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struct bDeformGroup *BKE_object_defgroup_add(struct Object *ob);
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struct bDeformGroup *BKE_object_defgroup_add_name(struct Object *ob, const char *name);
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struct MDeformVert *BKE_object_defgroup_data_create(struct ID *id);
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bool BKE_object_defgroup_clear(struct Object *ob,
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struct bDeformGroup *dg,
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const bool use_selection);
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bool BKE_object_defgroup_clear_all(struct Object *ob, const bool use_selection);
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void BKE_object_defgroup_remove(struct Object *ob, struct bDeformGroup *defgroup);
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void BKE_object_defgroup_remove_all_ex(struct Object *ob, bool only_unlocked);
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void BKE_object_defgroup_remove_all(struct Object *ob);
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int *BKE_object_defgroup_index_map_create(struct Object *ob_src,
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struct Object *ob_dst,
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int *r_map_len);
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void BKE_object_defgroup_index_map_apply(struct MDeformVert *dvert,
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int dvert_len,
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const int *map,
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int map_len);
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/* Select helpers */
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enum eVGroupSelect;
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bool *BKE_object_defgroup_subset_from_select_type(struct Object *ob,
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enum eVGroupSelect subset_type,
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int *r_defgroup_tot,
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int *r_subset_count);
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void BKE_object_defgroup_subset_to_index_array(const bool *defgroup_validmap,
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const int defgroup_tot,
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int *r_defgroup_subset_map);
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/* ********** */
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bool *BKE_object_defgroup_lock_flags_get(struct Object *ob, const int defbase_tot);
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bool *BKE_object_defgroup_validmap_get(struct Object *ob, const int defbase_tot);
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bool *BKE_object_defgroup_selected_get(struct Object *ob,
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int defbase_tot,
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int *r_dg_flags_sel_tot);
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bool BKE_object_defgroup_check_lock_relative(const bool *lock_flags,
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const bool *validmap,
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int index);
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bool BKE_object_defgroup_check_lock_relative_multi(int defbase_tot,
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const bool *lock_flags,
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const bool *selected,
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int sel_tot);
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void BKE_object_defgroup_split_locked_validmap(
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int defbase_tot, const bool *locked, const bool *deform, bool *r_locked, bool *r_unlocked);
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void BKE_object_defgroup_mirror_selection(struct Object *ob,
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int defbase_tot,
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const bool *selection,
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bool *dg_flags_sel,
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int *r_dg_flags_sel_tot);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __BKE_OBJECT_DEFORM_H__ */
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