246bcf48ad
- use mirror when the option is enabled in editmode. - fliped group names are used when they exist. - only the setting that is edited will be applied to the mirrored verts group. - copy value is applied to all mirrored verts of the selection. - normalize normalizes all vgroups and mirrors. utility functions defvert_sync and defvert_sync_mapped, similar to defvert_copy but does not remove existing groups and optionally creates groups as needed. defvert_sync_mapped uses a an int array for mapping the flipped values.
70 lines
2.7 KiB
C
70 lines
2.7 KiB
C
/* BKE_deform.h June 2001
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*
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* support for deformation groups and hooks
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*
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* Reevan McKay et al
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*
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* $Id$
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*
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef BKE_DEFORM_H
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#define BKE_DEFORM_H
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struct Object;
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struct ListBase;
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struct bDeformGroup;
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struct MDeformVert;
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void defgroup_copy_list(struct ListBase *lb1, struct ListBase *lb2);
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struct bDeformGroup *defgroup_duplicate(struct bDeformGroup *ingroup);
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struct bDeformGroup *defgroup_find_name(struct Object *ob, char *name);
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int defgroup_find_index(struct Object *ob, struct bDeformGroup *dg);
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int *defgroup_flip_map(struct Object *ob, int use_default);
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int defgroup_flip_index(struct Object *ob, int index, int use_default);
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int defgroup_name_index(struct Object *ob, const char *name);
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void defgroup_unique_name(struct bDeformGroup *dg, struct Object *ob);
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struct MDeformWeight *defvert_find_index(const struct MDeformVert *dv, int defgroup);
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struct MDeformWeight *defvert_verify_index(struct MDeformVert *dv, int defgroup);
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float defvert_find_weight(const struct MDeformVert *dvert, int group_num);
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float defvert_array_find_weight_safe(const struct MDeformVert *dvert, int index, int group_num);
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void defvert_copy(struct MDeformVert *dvert_r, const struct MDeformVert *dvert);
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void defvert_sync(struct MDeformVert *dvert_r, const struct MDeformVert *dvert, int use_verify);
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void defvert_sync_mapped(struct MDeformVert *dvert_r, const struct MDeformVert *dvert, int *flip_map, int use_verify);
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void defvert_flip(struct MDeformVert *dvert, int *flip_map);
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void defvert_normalize(struct MDeformVert *dvert);
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/* utility function, note that 32 chars is the maximum string length since its only
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* used with defgroups currently */
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void flip_side_name(char *name, const char *from_name, int strip_number);
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#endif
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