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