116 lines
4.3 KiB
C++
Executable File
116 lines
4.3 KiB
C++
Executable File
// Copyright (c) 2003-2008 INRIA Sophia-Antipolis (France).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org).
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// You can redistribute it and/or modify it under the terms of the GNU
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// General Public License as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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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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// $URL$
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// $Id$
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// SPDX-License-Identifier: GPL-3.0+
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//
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// Author(s) : Monique Teillaud, Sylvain Pion, Pedro Machado
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// Partially supported by the IST Programme of the EU as a Shared-cost
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// RTD (FET Open) Project under Contract No IST-2000-26473
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// (ECG - Effective Computational Geometry for Curves and Surfaces)
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// and a STREP (FET Open) Project under Contract No IST-006413
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// (ACS -- Algorithms for Complex Shapes)
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#ifndef CGAL_CIRCULAR_KERNEL_2_H
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#define CGAL_CIRCULAR_KERNEL_2_H
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#include <CGAL/license/Circular_kernel_2.h>
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#include <CGAL/Circular_arc_2.h>
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#include <CGAL/Circular_arc_point_2.h>
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#include <CGAL/Line_arc_2.h>
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#include <CGAL/Circular_kernel_2/Circular_arc_point_2.h>
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#include <CGAL/Circular_kernel_2/Circular_arc_2.h>
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#include <CGAL/Circular_kernel_2/Line_arc_2.h>
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#include <CGAL/Circular_kernel_type_equality_wrapper.h>
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#include <CGAL/Circular_kernel_2/function_objects_polynomial_circular.h>
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#include <CGAL/global_functions_circular_kernel_2.h>
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#include <CGAL/Circular_kernel_2/function_objects_on_line_2.h>
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#include <CGAL/Circular_kernel_2/function_objects_on_circle_2.h>
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namespace CGAL {
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namespace internal {
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template < class CircularKernel, class LinearKernelBase, class AlgebraicKernel >
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struct Circular_kernel_base_ref_count: public LinearKernelBase
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{
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typedef internal::Circular_arc_2_base<CircularKernel> Circular_arc_2;
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typedef internal::Circular_arc_point_2_base<CircularKernel> Circular_arc_point_2;
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typedef internal::Line_arc_2_base<CircularKernel> Line_arc_2;
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typedef LinearKernelBase Linear_kernel;
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typedef AlgebraicKernel Algebraic_kernel;
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typedef typename Algebraic_kernel::Root_of_2 Root_of_2;
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typedef typename Algebraic_kernel::Root_for_circles_2_2 Root_for_circles_2_2;
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typedef typename Algebraic_kernel::Polynomial_for_circles_2_2
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Polynomial_for_circles_2_2;
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typedef typename Algebraic_kernel::Polynomial_1_2 Polynomial_1_2;
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typedef typename Linear_kernel::RT RT;
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typedef typename Linear_kernel::FT FT;
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// The mechanism that allows to specify reference-counting or not.
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template < typename T >
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struct Handle { typedef Handle_for<T> type; };
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template < typename Kernel2 >
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struct Base {
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typedef typename LinearKernelBase::template Base<Kernel2>::Type ReboundLK;
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typedef Circular_kernel_base_ref_count<Kernel2,
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ReboundLK,
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AlgebraicKernel> Type;
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};
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#define CGAL_Circular_Kernel_pred(Y,Z) \
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typedef CircularFunctors::Y<CircularKernel> Y; \
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Y Z() const { return Y(); }
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#define CGAL_Circular_Kernel_cons(Y,Z) CGAL_Circular_Kernel_pred(Y,Z)
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#include <CGAL/Circular_kernel_2/interface_macros.h>
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typedef LinearFunctors::Construct_line_2<CircularKernel> Construct_line_2;
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Construct_line_2 construct_line_2_object() const { return Construct_line_2(); }
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};
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} // namespace internal
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template < class LinearKernel, class AlgebraicKernel >
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struct Circular_kernel_2
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: public Circular_kernel_type_equality_wrapper
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< internal::Circular_kernel_base_ref_count
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< Circular_kernel_2<LinearKernel,AlgebraicKernel>,
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typename LinearKernel:: template
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Base<Circular_kernel_2<LinearKernel,AlgebraicKernel> >::Type,
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AlgebraicKernel
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>,
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Circular_kernel_2<LinearKernel,AlgebraicKernel>
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>
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{
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// for Lazy hexagons/bbox kernels
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// Please remove this if you consider it to be sloppy
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struct Circular_tag{};
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typedef Circular_tag Definition_tag;
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//
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};
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} //namespace CGAL
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#endif // CGAL_CIRCULAR_KERNEL_2_H
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