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/*
* $Id: Constraint.h 10269 2007-03-15 01:09:14Z campbellbarton $
*
* ***** 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.
*
* This is a new part of Blender.
*
* Contributor(s): Joseph Gilbert, Ken Hughes
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifndef EXPP_CONSTRAINT_H
#define EXPP_CONSTRAINT_H
#include <Python.h>
#include "DNA_object_types.h"
#include "DNA_action_types.h"
#include "DNA_constraint_types.h"
#include "DNA_listBase.h"
/*****************************************************************************/
/* Python BPy_Modifier structure definition: */
/*****************************************************************************/
typedef struct {
PyObject_HEAD /* required macro */
Object *obj; /* "parent" object */
bPoseChannel *pchan;/* "parent" pose channel */
/* if con this is null, the constraint has been removed and we need to
* raise an error when its data is accessed */
bConstraint *con;
} BPy_Constraint;
extern PyTypeObject Constraint_Type;
#define BPy_Constraint_Check(v) ((v)->ob_type == &Constraint_Type) /* for type checking */
typedef struct {
PyObject_HEAD /* required macro */
Object *obj; /* "parent" object */
bPoseChannel *pchan;/* "parent" pose channel */
bConstraint *iter;
} BPy_ConstraintSeq;
/*
* prototypes
*/
PyObject *Constraint_Init( void );
PyObject *Constraint_CreatePyObject( bPoseChannel *pchan, Object *obj,
bConstraint *con );
bConstraint *Constraint_FromPyObject( BPy_Constraint * obj );
PyObject *PoseConstraintSeq_CreatePyObject( bPoseChannel *pchan );
PyObject *ObConstraintSeq_CreatePyObject( Object *obj );
#endif /* EXPP_CONSTRAINT_H */
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