mirror of https://github.com/CGAL/cgal
80 lines
2.1 KiB
C++
Executable File
80 lines
2.1 KiB
C++
Executable File
// Copyright (c) 2002 Utrecht University (The Netherlands).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org); you may redistribute it under
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// the terms of the Q Public License version 1.0.
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// See the file LICENSE.QPL distributed with CGAL.
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//
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// Licensees holding a valid commercial license may use this file in
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// accordance with the commercial license agreement provided with the software.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// $Source$
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// $Revision$ $Date$
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// $Name$
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//
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// Authors : Hans Tangelder (<hanst@cs.uu.nl>)
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#ifndef CGAL_KD_TREE_TRAITS_POINT_H
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#define CGAL_KD_TREE_TRAITS_POINT_H
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#include <CGAL/Splitters.h>
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namespace CGAL {
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template <class Point_,
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class Splitter=Sliding_midpoint<Point_> >
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class Kd_tree_traits_point {
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public:
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typedef Point_ Point;
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typedef Point** Point_iterator;
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typedef typename Kernel_traits<Point>::Kernel::FT NT;
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typedef typename Splitter::Container Container;
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typedef typename Splitter::Separator Separator;
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private:
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unsigned int the_bucket_size;
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NT the_aspect_ratio;
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bool use_extended_nodes_option;
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public:
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//default constructor
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Kd_tree_traits_point() {
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the_bucket_size = 5;
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the_aspect_ratio = NT(3);
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use_extended_nodes_option = true;
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}
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Kd_tree_traits_point(unsigned int bucket_size,
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NT aspect_ratio=NT(3),
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bool use_extended_nodes=true) {
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the_bucket_size = bucket_size;
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the_aspect_ratio = aspect_ratio;
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use_extended_nodes_option = use_extended_nodes;
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}
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NT aspect_ratio() const {return the_aspect_ratio;}
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unsigned int bucket_size() const {return the_bucket_size;}
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bool use_extended_nodes() const {return use_extended_nodes_option;}
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// split c0 in c0 and c1
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void split(Separator& sep,
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Container& c0, Container& c1)
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{
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Splitter S;
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S(sep,c0,c1,the_aspect_ratio);
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}
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};
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} // namespace CGAL
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#endif // KD_TREE_TRAITS_POINT_H
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