/* 
 * $Id$
 *
 * ***** 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.
 *
 * The Original Code is: all of this file.
 *
 * Contributor(s): Joseph Gilbert
 *
 * ***** END GPL LICENSE BLOCK *****
 *
 */

#ifndef EXPP_euler_h
#define EXPP_euler_h

#include <Python.h>

extern PyTypeObject euler_Type;

#define EulerObject_Check(v) ((v)->ob_type == &euler_Type)

typedef struct {
	PyObject_VAR_HEAD 
	struct{
		float *py_data;		//python managed
		float *blend_data;	//blender managed
	}data;
	float *eul;				//1D array of data (alias)
	int wrapped;			//is wrapped data?
} EulerObject;

/*struct data contains a pointer to the actual data that the
object uses. It can use either PyMem allocated data (which will
be stored in py_data) or be a wrapper for data allocated through
blender (stored in blend_data). This is an either/or struct not both*/

//prototypes
PyObject *Euler_Zero( EulerObject * self );
PyObject *Euler_Unique( EulerObject * self );
PyObject *Euler_ToMatrix( EulerObject * self );
PyObject *Euler_ToQuat( EulerObject * self );
PyObject *Euler_Rotate( EulerObject * self, PyObject *args );
PyObject *Euler_copy( EulerObject * self, PyObject *args );
PyObject *newEulerObject( float *eul, int type );

#endif				/* EXPP_euler_h */