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/*
* $Id$
* ***** 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): Joseph Gilbert
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*
*/
#ifndef EXPP_matrix_h
#define EXPP_matrix_h
#include "Python.h"
#include "BLI_arithb.h"
#include "vector.h"
#include "gen_utils.h"
#include "Types.h"
#include "quat.h"
#include "euler.h"
#define Matrix_CheckPyObject(v) ((v)->ob_type == &matrix_Type)
/*****************************/
/* Matrix Python Object */
/*****************************/
typedef float **ptRow;
typedef struct _Matrix {
PyObject_VAR_HEAD /* standard python macro */
ptRow matrix;
float *contigPtr;
int rowSize;
int colSize;
int flag;
//0 - no coercion
//1 - coerced from int
//2 - coerced from float
} MatrixObject;
/*****************************************************************************/
/* Python API function prototypes. */
/*****************************************************************************/
PyObject *newMatrixObject( float *mat, int rowSize, int colSize );
PyObject *Matrix_Zero( MatrixObject * self );
PyObject *Matrix_Identity( MatrixObject * self );
PyObject *Matrix_Transpose( MatrixObject * self );
PyObject *Matrix_Determinant( MatrixObject * self );
PyObject *Matrix_Invert( MatrixObject * self );
PyObject *Matrix_TranslationPart( MatrixObject * self );
PyObject *Matrix_RotationPart( MatrixObject * self );
PyObject *Matrix_Resize4x4( MatrixObject * self );
PyObject *Matrix_toEuler( MatrixObject * self );
PyObject *Matrix_toQuat( MatrixObject * self );
#endif /* EXPP_matrix_H */
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