/**************************************************************************** * * Copyright (c) 2013 PX4 Development Team. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name PX4 nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************/ /** * @file Limits.hpp * * Limiting / constrain helper functions */ #pragma once #include #include namespace math { float __EXPORT min(float val1, float val2); int __EXPORT min(int val1, int val2); unsigned __EXPORT min(unsigned val1, unsigned val2); uint64_t __EXPORT min(uint64_t val1, uint64_t val2); double __EXPORT min(double val1, double val2); float __EXPORT max(float val1, float val2); int __EXPORT max(int val1, int val2); unsigned __EXPORT max(unsigned val1, unsigned val2); uint64_t __EXPORT max(uint64_t val1, uint64_t val2); double __EXPORT max(double val1, double val2); float __EXPORT constrain(float val, float min, float max); int __EXPORT constrain(int val, int min, int max); unsigned __EXPORT constrain(unsigned val, unsigned min, unsigned max); uint64_t __EXPORT constrain(uint64_t val, uint64_t min, uint64_t max); double __EXPORT constrain(double val, double min, double max); float __EXPORT radians(float degrees); double __EXPORT radians(double degrees); float __EXPORT degrees(float radians); double __EXPORT degrees(double radians); }