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/*
* 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 GEN_MINMAX_H
#define GEN_MINMAX_H
template <class T>
inline const T& GEN_min(const T& a, const T& b)
{
return b < a ? b : a;
}
template <class T>
inline const T& GEN_max(const T& a, const T& b)
{
return a < b ? b : a;
}
template <class T>
inline const T& GEN_clamped(const T& a, const T& lb, const T& ub)
{
return a < lb ? lb : (ub < a ? ub : a);
}
template <class T>
inline void GEN_set_min(T& a, const T& b)
{
if (b < a)
{
a = b;
}
}
template <class T>
inline void GEN_set_max(T& a, const T& b)
{
if (a < b)
{
a = b;
}
}
template <class T>
inline void GEN_clamp(T& a, const T& lb, const T& ub)
{
if (a < lb)
{
a = lb;
}
else if (ub < a)
{
a = ub;
}
}
#endif
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