MathUtils.h
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/* Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
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This file is part of the TerraLib - a Framework for building GIS enabled applications.
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TerraLib is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License,
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or (at your option) any later version.
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TerraLib is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with TerraLib. See COPYING. If not, write to
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TerraLib Team at <terralib-team@terralib.org>.
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*/
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/*!
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\file terralib/common/MathUtils.h
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\brief Math utils.
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\ingroup common
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*/
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#ifndef __TERRALIB_COMMON_INTERNAL_MATHUTILS_H
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#define __TERRALIB_COMMON_INTERNAL_MATHUTILS_H
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// TerraLib
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#include "
Config.h
"
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namespace
te
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{
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namespace
common
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{
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/*!
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\brief Round a value.
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\param val The input value.
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\return A rounded value.
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*/
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template
<
typename
InputValueT,
typename
OutputValueT>
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inline
OutputValueT
Round
(
const
InputValueT& inVal)
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{
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return
(OutputValueT)( ( inVal >= 0 ) ? (inVal + 0.5) : (inVal - 0.5) );
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}
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}
// end namespace common
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}
// end namespace te
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#endif //__TERRALIB_COMMON_INTERNAL_MATHUTILS_H
te
TerraLib.
Definition:
AddressGeocodingOp.h:52
Config.h
Proxy configuration file for TerraView (see terraview_config.h).
te::common::Round
OutputValueT Round(const InputValueT &inVal)
Round a value.
Definition:
MathUtils.h:46
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src
terralib
common
MathUtils.h
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