Alexander Gavrilov
5ef2ed23e1
The simplest way of handling mirroring in multi-paint is creating a uniform symmetric selection and relying on existing symmetric weights to direct changes to the appropriate vertex groups. This already works if mirror bones are selected manually, and can be made easier to use by doing it implicitly.
87 lines
3.0 KiB
C++
87 lines
3.0 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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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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* Contributor(s): Campbell Barton
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*
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* ***** END GPL LICENSE BLOCK *****
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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 BKE_object_deform.h
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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 Object;
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struct ID;
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struct MDeformVert;
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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, struct bDeformGroup *dg, 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(struct Object *ob);
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/* Select helpers */
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enum eVGroupSelect;
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bool *BKE_object_defgroup_subset_from_select_type(
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struct Object *ob, enum eVGroupSelect subset_type, int *r_defgroup_tot, int *r_subset_count);
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void BKE_object_defgroup_subset_to_index_array(
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const bool *defgroup_validmap, const int defgroup_tot, 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, int defbase_tot, int *r_dg_flags_sel_tot);
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void BKE_object_defgroup_mirror_selection(
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struct Object *ob, int defbase_tot, const bool *selection,
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bool *dg_flags_sel, 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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/* Select helpers */
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bool *BKE_objdef_vgroup_subset_from_select_type(
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struct Object *ob, enum eVGroupSelect subset_type, int *r_vgroup_tot, int *r_subset_count);
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void BKE_objdef_vgroup_subset_to_index_array(
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const bool *vgroup_validmap, const int vgroup_tot, int *r_vgroup_subset_map);
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#endif /* __BKE_OBJECT_DEFORM_H__ */
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