Point Cloud Library (PCL)
1.10.0
pcl
common
utils.h
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/*
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* Software License Agreement (BSD License)
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*
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* Point Cloud Library (PCL) - www.pointclouds.org
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* Copyright (c) 2010-2011, Willow Garage, Inc.
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of the copyright holder(s) nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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*
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* $Id$
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*/
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#pragma once
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#include <limits>
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namespace
pcl
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{
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namespace
utils
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{
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/** \brief Check if val1 and val2 are equal to an epsilon extent
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* \param[in] val1 first number to check
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* \param[in] val2 second number to check
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* \param[in] eps epsilon
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* \return true if val1 is equal to val2, false otherwise.
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*/
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template
<
typename
T>
bool
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equal
(T val1, T val2, T eps = std::numeric_limits<T>::min ())
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{
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return
(std::fabs (val1 - val2) < eps);
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}
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}
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}
pcl
This file defines compatibility wrappers for low level I/O functions.
Definition:
convolution.h:45
pcl::utils::equal
bool equal(T val1, T val2, T eps=std::numeric_limits< T >::min())
Check if val1 and val2 are equal to an epsilon extent.
Definition:
utils.h:54