65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
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/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL 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. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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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/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef BKE_CONSTRAINT_H
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#define BKE_CONSTRAINT_H
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struct bConstraint;
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struct Object;
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struct ListBase;
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struct bConstraintChannel;
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struct bAction;
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struct bArmature;
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/* Function prototypes */
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void evaluate_constraint (struct bConstraint *constraint, struct Object *ob, short ownertype, void *ownerdata, float targetmat[][4]);
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void free_constraints (struct ListBase *conlist);
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void copy_constraints (struct ListBase *dst, struct ListBase *src);
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void *copy_constraint_channels (ListBase *dst, ListBase *src);
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struct bConstraintChannel *clone_constraint_channels (struct ListBase *dst, struct ListBase *src, struct bConstraintChannel *oldact);
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void relink_constraints (struct ListBase *list);
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void free_constraint_data (struct bConstraint *con);
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void clear_object_constraint_status (struct Object *ob);
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void do_constraint_channels (struct ListBase *conbase, struct ListBase *chanbase, float ctime);
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short get_constraint_target (struct bConstraint *con, short ownertype, void *ownerdata, float mat[][4], float size[3], float time);
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struct bConstraintChannel *find_constraint_channel (ListBase *list, const char *name);
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void free_constraint_channels (ListBase *chanbase);
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/* Constraint target/owner types */
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#define TARGET_OBJECT 1 // string is ""
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#define TARGET_BONE 2 // string is bone-name
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#define TARGET_VERT 3 // string is "VE:#"
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#define TARGET_FACE 4 // string is "FA:#"
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#define TARGET_CV 5 // string is "CV:#"
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#endif
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