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// Copyright (c) 2003-2006 INRIA Sophia-Antipolis (France).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org); you may redistribute it under
// the terms of the Q Public License version 1.0.
// See the file LICENSE.QPL distributed with CGAL.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $URL: svn+ssh://scm.gforge.inria.fr/svn/cgal/branches/CGAL-3.2-branch/Curved_kernel/include/CGAL/Circular_kernel.h $
// $Id: Circular_kernel.h 28934 2006-02-28 17:57:12Z glisse $
//
// Author(s) : Monique Teillaud, Sylvain Pion, Julien Hazebrouck
// Partially supported by the IST Programme of the EU as a Shared-cost
// RTD (FET Open) Project under Contract No IST-2000-26473
// (ECG - Effective Computational Geometry for Curves and Surfaces)
// and a STREP (FET Open) Project under Contract No IST-006413
// (ACS -- Algorithms for Complex Shapes)
#ifndef CGAL_CIRCULAR_KERNEL_H
#define CGAL_CIRCULAR_KERNEL_H
#include <CGAL/Curved_kernel/Circular_arc_point_2.h>
#include <CGAL/Curved_kernel/Circular_arc_2.h>
#include <CGAL/Curved_kernel/Line_arc_2.h>
#include <CGAL/Circular_arc_2.h>
#include <CGAL/Circular_arc_point_2.h>
#include <CGAL/Line_arc_2.h>
#include <CGAL/Curved_kernel/function_objects_on_circle_2.h>
#include <CGAL/global_functions_on_circle_2.h>
#include <CGAL/Curved_kernel/function_objects_polynomial_circular.h>
#include <CGAL/global_functions_on_circular_arcs_2.h>
#include <CGAL/Curved_kernel_type_equality_wrapper.h>
namespace CGAL {
namespace CGALi {
template < class CircularKernel, class LinearKernelBase >
struct Circular_kernel_base: public LinearKernelBase
{
typedef CGALi::Circular_arc_2<CircularKernel> Circular_arc_2;
typedef CGALi::Circular_arc_point_2<CircularKernel> Circular_arc_point_2;
typedef CGALi::Line_arc_2<CircularKernel> Line_arc_2;
#define CGAL_Curved_Kernel_pred(Y,Z) \
typedef CircularFunctors::Y<CircularKernel> Y; \
Y Z() const { return Y(); }
#define CGAL_Curved_Kernel_cons(Y,Z) CGAL_Curved_Kernel_pred(Y,Z)
#include <CGAL/Curved_kernel/interface_macros.h>
};
} // namespace CGALi
template < class LinearKernel, class AlgebraicKernel >
struct Circular_kernel_2
: public Curved_kernel_type_equality_wrapper
<
CGALi::Circular_kernel_base
< Circular_kernel_2<LinearKernel,AlgebraicKernel>,
typename LinearKernel::
#ifndef CGAL_CFG_DEEP_DEPENDENT_TEMPLATE_BUG
template
#endif
Base<Circular_kernel_2<LinearKernel,AlgebraicKernel> >::Type
>,
Circular_kernel_2<LinearKernel,AlgebraicKernel>
>
{
typedef Circular_kernel_2<LinearKernel,AlgebraicKernel> Self;
typedef typename LinearKernel::template
Base<Circular_kernel_2<LinearKernel,AlgebraicKernel> >::Type Linear_kernel;
typedef AlgebraicKernel Algebraic_kernel;
// for Lazy hexagons/bbox kernels
// Please remove this if you consider it to be sloppy
struct Curved_tag{};
typedef Curved_tag Definition_tag;
//
typedef typename LinearKernel::RT RT;
typedef typename LinearKernel::FT FT;
typedef typename Algebraic_kernel::Root_of_2 Root_of_2;
typedef typename Algebraic_kernel::Root_for_circles_2_2 Root_for_circles_2_2;
typedef typename Algebraic_kernel::Polynomial_for_circles_2_2
Polynomial_for_circles_2_2;
typedef typename Algebraic_kernel::Polynomial_1_2 Polynomial_1_2;
// typedef CGAL::Object Object_2;
// typedef CGAL::Object Object_3;
};
} // namespace CGAL
#endif // CGAL_CURVED_KERNEL_H
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