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/**
* blenlib/BKE_ika.h (mar-2001 nzc)
*
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* 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. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifndef BKE_IKA_H
#define BKE_IKA_H
struct Ika;
struct Limb;
struct Object;
void unlink_ika(struct Ika *ika);
void free_ika(struct Ika *ika);
struct Ika *add_ika(void);
struct Ika *copy_ika(struct Ika *ika);
void make_local_ika(struct Ika *ika);
int count_limbs(struct Object *ob);
void calc_limb(struct Limb *li);
void calc_ika(struct Ika *ika, struct Limb *li);
void init_defstate_ika(struct Object *ob);
void itterate_limb(struct Ika *ika, struct Limb *li);
void rotate_ika(struct Object *ob, struct Ika *ika);
void rotate_ika_xy(struct Object *ob, struct Ika *ika);
void itterate_ika(struct Object *ob);
void do_all_ikas(void);
void do_all_visible_ikas(void);
void init_skel_deform(struct Object *par, struct Object *ob);
void calc_skel_deform(struct Ika *ika, float *co);
#endif
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