forked from bartvdbraak/blender
116 lines
2.8 KiB
C
116 lines
2.8 KiB
C
|
/*
|
||
|
|
* SOLID - Software Library for Interference Detection
|
||
|
|
*
|
||
|
|
* Copyright (C) 2001-2003 Dtecta. All rights reserved.
|
||
|
|
*
|
||
|
|
* This library may be distributed under the terms of the Q Public License
|
||
|
|
* (QPL) as defined by Trolltech AS of Norway and appearing in the file
|
||
|
|
* LICENSE.QPL included in the packaging of this file.
|
||
|
|
*
|
||
|
|
* This library may be distributed and/or modified under the terms of the
|
||
|
|
* GNU General Public License (GPL) version 2 as published by the Free Software
|
||
|
|
* Foundation and appearing in the file LICENSE.GPL included in the
|
||
|
|
* packaging of this file.
|
||
|
|
*
|
||
|
|
* This library is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
|
||
|
|
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
||
|
|
*
|
||
|
|
* Commercial use or any other use of this library not covered by either
|
||
|
|
* the QPL or the GPL requires an additional license from Dtecta.
|
||
|
|
* Please contact info@dtecta.com for enquiries about the terms of commercial
|
||
|
|
* use of this library.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef TUPLE3_H
|
||
|
|
#define TUPLE3_H
|
||
|
|
|
||
|
|
#include <cassert>
|
||
|
|
#include <iostream>
|
||
|
|
|
||
|
|
namespace MT {
|
||
|
|
|
||
|
|
template <typename Scalar>
|
||
|
|
class Tuple3 {
|
||
|
|
public:
|
||
|
|
Tuple3() {}
|
||
|
|
|
||
|
|
template <typename Scalar2>
|
||
|
|
explicit Tuple3(const Scalar2 *v)
|
||
|
|
{
|
||
|
|
setValue(v);
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename Scalar2>
|
||
|
|
Tuple3(const Scalar2& x, const Scalar2& y, const Scalar2& z)
|
||
|
|
{
|
||
|
|
setValue(x, y, z);
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename Scalar2>
|
||
|
|
Tuple3(const Tuple3<Scalar2>& t)
|
||
|
|
{
|
||
|
|
*this = t;
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename Scalar2>
|
||
|
|
Tuple3<Scalar>& operator=(const Tuple3<Scalar2>& t)
|
||
|
|
{
|
||
|
|
m_co[0] = Scalar(t[0]);
|
||
|
|
m_co[1] = Scalar(t[1]);
|
||
|
|
m_co[2] = Scalar(t[2]);
|
||
|
|
return *this;
|
||
|
|
}
|
||
|
|
|
||
|
|
operator Scalar *() { return m_co; }
|
||
|
|
operator const Scalar *() const { return m_co; }
|
||
|
|
|
||
|
|
Scalar& operator[](int i) { return m_co[i]; }
|
||
|
|
const Scalar& operator[](int i) const { return m_co[i]; }
|
||
|
|
|
||
|
|
Scalar& x() { return m_co[0]; }
|
||
|
|
const Scalar& x() const { return m_co[0]; }
|
||
|
|
|
||
|
|
Scalar& y() { return m_co[1]; }
|
||
|
|
const Scalar& y() const { return m_co[1]; }
|
||
|
|
|
||
|
|
Scalar& z() { return m_co[2]; }
|
||
|
|
const Scalar& z() const { return m_co[2]; }
|
||
|
|
|
||
|
|
template <typename Scalar2>
|
||
|
|
void setValue(const Scalar2 *v)
|
||
|
|
{
|
||
|
|
m_co[0] = Scalar(v[0]);
|
||
|
|
m_co[1] = Scalar(v[1]);
|
||
|
|
m_co[2] = Scalar(v[2]);
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename Scalar2>
|
||
|
|
void setValue(const Scalar2& x, const Scalar2& y, const Scalar2& z)
|
||
|
|
{
|
||
|
|
m_co[0] = Scalar(x);
|
||
|
|
m_co[1] = Scalar(y);
|
||
|
|
m_co[2] = Scalar(z);
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename Scalar2>
|
||
|
|
void getValue(Scalar2 *v) const
|
||
|
|
{
|
||
|
|
v[0] = Scalar2(m_co[0]);
|
||
|
|
v[1] = Scalar2(m_co[1]);
|
||
|
|
v[2] = Scalar2(m_co[2]);
|
||
|
|
}
|
||
|
|
|
||
|
|
protected:
|
||
|
|
Scalar m_co[3];
|
||
|
|
};
|
||
|
|
|
||
|
|
template <typename Scalar>
|
||
|
|
inline std::ostream&
|
||
|
|
operator<<(std::ostream& os, const Tuple3<Scalar>& t)
|
||
|
|
{
|
||
|
|
return os << t[0] << ' ' << t[1] << ' ' << t[2];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|