mirror of https://github.com/CGAL/cgal
80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
// ======================================================================
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//
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// Copyright (c) 1999 The CGAL Consortium
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//
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// This software and related documentation is part of an INTERNAL release
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// of the Computational Geometry Algorithms Library (CGAL). It is not
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// intended for general use.
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//
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// ----------------------------------------------------------------------
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// release :
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// release_date :
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//
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// file : include/CGAL/ch_bykat.h
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// package : Convex_hull_2
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// revision : $Revision$
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// revision_date : $Date$
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// author(s) : Stefan Schirra
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//
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// coordinator : MPI, Saarbruecken
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// ======================================================================
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#ifndef CGAL_CH_BYKAT_H
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#define CGAL_CH_BYKAT_H
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#include <CGAL/basic.h>
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#include <iterator>
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CGAL_BEGIN_NAMESPACE
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// same as |convex_hull_2(first,last,result)|. {\sc traits}:
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// uses |Traits::Point_2|, |Traits::Less_signed_distance_to_line_2|,
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// |Traits::Left_turn_2|,, |Traits::Equal_2| and |Traits::Less_xy_2|.
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template <class InputIterator, class OutputIterator, class Traits>
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OutputIterator
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ch_bykat(InputIterator first, InputIterator last,
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OutputIterator result,
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const Traits& ch_traits);
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template <class InputIterator, class OutputIterator>
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inline
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OutputIterator
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ch_bykat(InputIterator first, InputIterator last, OutputIterator result)
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{
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typedef std::iterator_traits<InputIterator> ITraits;
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typedef typename ITraits::value_type value_type;
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typedef CGAL::Kernel_traits<value_type> KTraits;
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typedef typename KTraits::Kernel Kernel;
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return ch_bykat( first, last, result, Kernel());
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}
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template <class InputIterator, class OutputIterator, class Traits>
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OutputIterator
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ch_bykat_with_threshold(InputIterator first, InputIterator last,
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OutputIterator result,
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const Traits& ch_traits);
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template <class InputIterator, class OutputIterator>
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inline
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OutputIterator
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ch_bykat_with_threshold(InputIterator first, InputIterator last,
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OutputIterator result)
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{
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typedef std::iterator_traits<InputIterator> ITraits;
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typedef typename ITraits::value_type value_type;
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typedef CGAL::Kernel_traits<value_type> KTraits;
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typedef typename KTraits::Kernel Kernel;
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return ch_bykat_with_threshold( first, last, result, Kernel());
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}
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CGAL_END_NAMESPACE
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#ifdef CGAL_CFG_NO_AUTOMATIC_TEMPLATE_INCLUSION
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#include <CGAL/ch_bykat.C>
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#endif // CGAL_CFG_NO_AUTOMATIC_TEMPLATE_INCLUSION
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#endif // CGAL_CH_BYKAT_H
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