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72 lines
2.7 KiB
C++
72 lines
2.7 KiB
C++
//##################################################################################################
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//
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// Custom Visualization Core library
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// Copyright (C) 2011-2013 Ceetron AS
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//
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// This library may be used under the terms of either the GNU General Public License or
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// the GNU Lesser General Public License as follows:
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//
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// GNU General Public License Usage
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// This library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
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// for more details.
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//
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// GNU Lesser General Public License Usage
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// This library 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 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
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// for more details.
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//
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//##################################################################################################
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#pragma once
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namespace cvf {
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//==================================================================================================
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///
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/// \class cvf::FunctorRange
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/// \ingroup Core
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///
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/// Implements an iteration range for use with our functors.
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/// The class is designed to be compatible with TBB's blocked_range class with regards to
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/// the functor's requirements
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///
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//==================================================================================================
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template <typename T>
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class FunctorRange
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{
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public:
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FunctorRange(T beginIndex, T endIndex)
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: m_beginIndex(beginIndex), m_endIndex(endIndex) {}
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inline T begin() const { return m_beginIndex; } ///< The first index included in the range
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inline T end() const { return m_endIndex; } ///< Index one past last the last index to be included in the range
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private:
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T m_beginIndex; // The first index to be included in the iteration.
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T m_endIndex; // The index one past the last index to be included in the iteration
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};
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} // cvf
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