forked from bartvdbraak/blender
123 lines
3.7 KiB
C++
123 lines
3.7 KiB
C++
/**
|
|
* $Id$
|
|
* ***** 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): none yet.
|
|
*
|
|
* ***** END GPL LICENSE BLOCK *****
|
|
*/
|
|
|
|
/*
|
|
|
|
* Copyright (c) 2000 Gino van den Bergen <gino@acm.org>
|
|
*
|
|
* Permission to use, copy, modify, distribute and sell this software
|
|
* and its documentation for any purpose is hereby granted without fee,
|
|
* provided that the above copyright notice appear in all copies and
|
|
* that both that copyright notice and this permission notice appear
|
|
* in supporting documentation. Gino van den Bergen makes no
|
|
* representations about the suitability of this software for any
|
|
* purpose. It is provided "as is" without express or implied warranty.
|
|
*
|
|
*/
|
|
|
|
#ifndef MT_TUPLE4_H
|
|
#define MT_TUPLE4_H
|
|
|
|
#include "MT_Stream.h"
|
|
#include "MT_Scalar.h"
|
|
|
|
class MT_Tuple4 {
|
|
public:
|
|
MT_Tuple4() {}
|
|
MT_Tuple4(const float *v) { setValue(v); }
|
|
MT_Tuple4(const double *v) { setValue(v); }
|
|
MT_Tuple4(MT_Scalar xx, MT_Scalar yy, MT_Scalar zz, MT_Scalar ww) {
|
|
setValue(xx, yy, zz, ww);
|
|
}
|
|
|
|
MT_Scalar& operator[](int i) { return m_co[i]; }
|
|
const MT_Scalar& operator[](int i) const { return m_co[i]; }
|
|
|
|
MT_Scalar& x() { return m_co[0]; }
|
|
const MT_Scalar& x() const { return m_co[0]; }
|
|
|
|
MT_Scalar& y() { return m_co[1]; }
|
|
const MT_Scalar& y() const { return m_co[1]; }
|
|
|
|
MT_Scalar& z() { return m_co[2]; }
|
|
const MT_Scalar& z() const { return m_co[2]; }
|
|
|
|
MT_Scalar& w() { return m_co[3]; }
|
|
const MT_Scalar& w() const { return m_co[3]; }
|
|
|
|
MT_Scalar *getValue() { return m_co; }
|
|
const MT_Scalar *getValue() const { return m_co; }
|
|
|
|
|
|
void getValue(float *v) const {
|
|
v[0] = float(m_co[0]);
|
|
v[1] = float(m_co[1]);
|
|
v[2] = float(m_co[2]);
|
|
v[3] = float(m_co[3]);
|
|
}
|
|
|
|
void getValue(double *v) const {
|
|
v[0] = double(m_co[0]);
|
|
v[1] = double(m_co[1]);
|
|
v[2] = double(m_co[2]);
|
|
v[3] = double(m_co[3]);
|
|
}
|
|
|
|
void setValue(const float *v) {
|
|
m_co[0] = MT_Scalar(v[0]);
|
|
m_co[1] = MT_Scalar(v[1]);
|
|
m_co[2] = MT_Scalar(v[2]);
|
|
m_co[3] = MT_Scalar(v[3]);
|
|
}
|
|
|
|
void setValue(const double *v) {
|
|
m_co[0] = MT_Scalar(v[0]);
|
|
m_co[1] = MT_Scalar(v[1]);
|
|
m_co[2] = MT_Scalar(v[2]);
|
|
m_co[3] = MT_Scalar(v[3]);
|
|
}
|
|
|
|
void setValue(MT_Scalar xx, MT_Scalar yy, MT_Scalar zz, MT_Scalar ww) {
|
|
m_co[0] = xx; m_co[1] = yy; m_co[2] = zz; m_co[3] = ww;
|
|
}
|
|
|
|
protected:
|
|
MT_Scalar m_co[4];
|
|
};
|
|
|
|
inline bool operator==(const MT_Tuple4& t1, const MT_Tuple4& t2) {
|
|
return t1[0] == t2[0] && t1[1] == t2[1] && t1[2] == t2[2] && t1[3] == t2[3];
|
|
}
|
|
|
|
inline MT_OStream& operator<<(MT_OStream& os, const MT_Tuple4& t) {
|
|
return os << t[0] << ' ' << t[1] << ' ' << t[2] << ' ' << t[3];
|
|
}
|
|
|
|
#endif
|
|
|