115 lines
2.8 KiB
C++
115 lines
2.8 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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* Initialize Python thingies.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#ifdef WIN32
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#pragma warning (disable : 4786)
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#endif //WIN32
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#include "MT_Vector3.h"
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#include "MT_Vector4.h"
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#include "MT_Matrix4x4.h"
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#include "MT_Point2.h"
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#include "ListValue.h"
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#include "KX_Python.h"
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bool PyObject_IsMT_Matrix(PyObject *pymat, unsigned int rank)
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{
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if (!pymat)
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return false;
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unsigned int y;
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if (PySequence_Check(pymat))
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{
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unsigned int rows = PySequence_Size(pymat);
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if (rows != rank)
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return false;
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bool ismatrix = true;
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for (y = 0; y < rank && ismatrix; y++)
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{
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PyObject *pyrow = PySequence_GetItem(pymat, y); /* new ref */
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if (PySequence_Check(pyrow))
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{
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if (((unsigned int)PySequence_Size(pyrow)) != rank)
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ismatrix = false;
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} else
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ismatrix = false;
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Py_DECREF(pyrow);
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}
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return ismatrix;
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}
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return false;
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}
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PyObject* PyObjectFrom(const MT_Matrix4x4 &mat)
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{
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return Py_BuildValue("[[ffff][ffff][ffff][ffff]]",
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mat[0][0], mat[0][1], mat[0][2], mat[0][3],
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mat[1][0], mat[1][1], mat[1][2], mat[1][3],
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mat[2][0], mat[2][1], mat[2][2], mat[2][3],
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mat[3][0], mat[3][1], mat[3][2], mat[3][3]);
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}
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PyObject* PyObjectFrom(const MT_Matrix3x3 &mat)
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{
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return Py_BuildValue("[[fff][fff][fff]]",
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mat[0][0], mat[0][1], mat[0][2],
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mat[1][0], mat[1][1], mat[1][2],
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mat[2][0], mat[2][1], mat[2][2]);
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}
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PyObject* PyObjectFrom(const MT_Tuple4 &vec)
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{
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return Py_BuildValue("[ffff]",
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vec[0], vec[1], vec[2], vec[3]);
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}
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PyObject* PyObjectFrom(const MT_Tuple3 &vec)
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{
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return Py_BuildValue("[fff]",
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vec[0], vec[1], vec[2]);
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}
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PyObject* PyObjectFrom(const MT_Tuple2 &vec)
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{
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return Py_BuildValue("[ff]",
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vec[0], vec[1]);
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}
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