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/*
* $Id$
* ***** BEGIN GPL 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.
*
* 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): Stephen Swaney
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef EXPP_NURB_H
#define EXPP_NURB_H
#include <Python.h>
#include "DNA_curve_types.h"
extern PyTypeObject CurNurb_Type;
#define BPy_CurNurb_Check(v) ((v)->ob_type == &CurNurb_Type) /* for type checking */
/* Python BPy_CurNurb structure definition */
typedef struct {
PyObject_HEAD /* required py macro */
Nurb * nurb; /* pointer to Blender data */
/* iterator stuff */
/* internal ptrs to point data. do not free */
BPoint *bp;
BezTriple *bezt;
int atEnd; /* iter exhausted flag */
int nextPoint;
} BPy_CurNurb;
/*
* prototypes
*/
PyObject *CurNurb_Init( void );
PyObject *CurNurb_CreatePyObject( Nurb * bzt );
Nurb *CurNurb_FromPyObject( PyObject * pyobj );
PyObject *CurNurb_getPoint( BPy_CurNurb * self, int index );
PyObject *CurNurb_pointAtIndex( Nurb * nurb, int index );
PyObject *CurNurb_appendPointToNurb( Nurb * nurb, PyObject * args );
#endif /* EXPP_NURB_H */
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