170 lines
6.9 KiB
C
170 lines
6.9 KiB
C
|
// Copyright (c) 1999-2004
|
||
|
|
// Utrecht University (The Netherlands),
|
||
|
|
// ETH Zurich (Switzerland),
|
||
|
|
// INRIA Sophia-Antipolis (France),
|
||
|
|
// Max-Planck-Institute Saarbruecken (Germany),
|
||
|
|
// and Tel-Aviv University (Israel). All rights reserved.
|
||
|
|
//
|
||
|
|
// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
|
||
|
|
// modify it under the terms of the GNU Lesser General Public License as
|
||
|
|
// published by the Free Software Foundation; either version 3 of the License,
|
||
|
|
// or (at your option) any later version.
|
||
|
|
//
|
||
|
|
// 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.
|
||
|
|
//
|
||
|
|
// $URL$
|
||
|
|
// $Id$
|
||
|
|
// SPDX-License-Identifier: LGPL-3.0+
|
||
|
|
//
|
||
|
|
//
|
||
|
|
// Author(s) : Stefan Schirra, Sylvain Pion
|
||
|
|
|
||
|
|
#ifndef CGAL_HOMOGENEOUS_BASE_H
|
||
|
|
#define CGAL_HOMOGENEOUS_BASE_H
|
||
|
|
|
||
|
|
#include <CGAL/config.h>
|
||
|
|
#include <CGAL/basic_classes.h>
|
||
|
|
|
||
|
|
#include <CGAL/Kernel/global_functions.h>
|
||
|
|
|
||
|
|
#include <CGAL/Homogeneous/Aff_transformationH2.h>
|
||
|
|
#include <CGAL/Cartesian/Circle_2.h>
|
||
|
|
|
||
|
|
//#include <CGAL/Cartesian/Direction_2.h>
|
||
|
|
#include <CGAL/Homogeneous/DirectionH2.h>
|
||
|
|
#include <CGAL/Homogeneous/Iso_rectangleH2.h>
|
||
|
|
#include <CGAL/Homogeneous/LineH2.h>
|
||
|
|
#include <CGAL/Homogeneous/PointH2.h>
|
||
|
|
#include <CGAL/Homogeneous/Weighted_point_2.h>
|
||
|
|
#include <CGAL/Cartesian/Ray_2.h>
|
||
|
|
#include <CGAL/Cartesian/Segment_2.h>
|
||
|
|
#include <CGAL/Cartesian/Triangle_2.h>
|
||
|
|
#include <CGAL/Homogeneous/VectorH2.h>
|
||
|
|
#include <CGAL/Homogeneous/Data_accessorH2.h>
|
||
|
|
#include <CGAL/Homogeneous/ConicHPA2.h>
|
||
|
|
|
||
|
|
#include <CGAL/Homogeneous/Aff_transformationH3.h>
|
||
|
|
#include <CGAL/Homogeneous/DirectionH3.h>
|
||
|
|
#include <CGAL/Homogeneous/Iso_cuboidH3.h>
|
||
|
|
#include <CGAL/Cartesian/Line_3.h>
|
||
|
|
#include <CGAL/Homogeneous/PlaneH3.h>
|
||
|
|
#include <CGAL/Homogeneous/PointH3.h>
|
||
|
|
#include <CGAL/Homogeneous/Weighted_point_3.h>
|
||
|
|
#include <CGAL/Homogeneous/RayH3.h>
|
||
|
|
#include <CGAL/Cartesian/Segment_3.h>
|
||
|
|
#include <CGAL/Homogeneous/SphereH3.h>
|
||
|
|
#include <CGAL/Cartesian/Tetrahedron_3.h>
|
||
|
|
#include <CGAL/Cartesian/Triangle_3.h>
|
||
|
|
#include <CGAL/Cartesian/Circle_3.h>
|
||
|
|
#include <CGAL/Homogeneous/VectorH3.h>
|
||
|
|
|
||
|
|
#include <CGAL/Homogeneous/basic_constructionsH2.h>
|
||
|
|
#include <CGAL/Homogeneous/distance_predicatesH2.h>
|
||
|
|
#include <CGAL/Homogeneous/predicates_on_directionsH2.h>
|
||
|
|
#include <CGAL/Homogeneous/predicates_on_pointsH2.h>
|
||
|
|
|
||
|
|
#include <CGAL/Homogeneous/basic_constructionsH3.h>
|
||
|
|
#include <CGAL/Homogeneous/distance_predicatesH3.h>
|
||
|
|
#include <CGAL/Homogeneous/predicates_on_pointsH3.h>
|
||
|
|
#include <CGAL/Homogeneous/predicates_on_pointsH2.h>
|
||
|
|
|
||
|
|
#include <CGAL/representation_tags.h>
|
||
|
|
#include <CGAL/Homogeneous/function_objects.h>
|
||
|
|
|
||
|
|
#include <CGAL/Kernel_d/Cartesian_const_iterator_d.h>
|
||
|
|
|
||
|
|
namespace CGAL {
|
||
|
|
|
||
|
|
template <typename RT_, typename FT_, typename K_ >
|
||
|
|
struct Homogeneous_base
|
||
|
|
{
|
||
|
|
typedef K_ Kernel;
|
||
|
|
typedef RT_ RT;
|
||
|
|
typedef FT_ FT;
|
||
|
|
|
||
|
|
typedef Homogeneous_tag Rep_tag;
|
||
|
|
typedef Homogeneous_tag Kernel_tag;
|
||
|
|
|
||
|
|
enum { Has_filtered_predicates = false };
|
||
|
|
typedef Boolean_tag<Has_filtered_predicates> Has_filtered_predicates_tag;
|
||
|
|
|
||
|
|
typedef CGAL::Object Object_2;
|
||
|
|
typedef CGAL::Object Object_3;
|
||
|
|
|
||
|
|
typedef typename Same_uncertainty_nt<bool, FT>::type
|
||
|
|
Boolean;
|
||
|
|
typedef typename Same_uncertainty_nt<CGAL::Sign, FT>::type
|
||
|
|
Sign;
|
||
|
|
typedef typename Same_uncertainty_nt<CGAL::Comparison_result, FT>::type
|
||
|
|
Comparison_result;
|
||
|
|
typedef typename Same_uncertainty_nt<CGAL::Orientation, FT>::type
|
||
|
|
Orientation;
|
||
|
|
typedef typename Same_uncertainty_nt<CGAL::Oriented_side, FT>::type
|
||
|
|
Oriented_side;
|
||
|
|
typedef typename Same_uncertainty_nt<CGAL::Bounded_side, FT>::type
|
||
|
|
Bounded_side;
|
||
|
|
typedef typename Same_uncertainty_nt<CGAL::Angle, FT>::type
|
||
|
|
Angle;
|
||
|
|
|
||
|
|
template <typename T>
|
||
|
|
struct Ambient_dimension {
|
||
|
|
typedef typename T::Ambient_dimension type;
|
||
|
|
};
|
||
|
|
|
||
|
|
template <typename T>
|
||
|
|
struct Feature_dimension {
|
||
|
|
typedef typename T::Feature_dimension type;
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef PointH2<Kernel> Point_2;
|
||
|
|
typedef VectorH2<Kernel> Vector_2;
|
||
|
|
typedef DirectionH2<Kernel> Direction_2;
|
||
|
|
typedef SegmentC2<Kernel> Segment_2;
|
||
|
|
typedef LineH2<Kernel> Line_2;
|
||
|
|
typedef RayC2<Kernel> Ray_2;
|
||
|
|
typedef CircleC2<Kernel> Circle_2;
|
||
|
|
typedef TriangleC2<Kernel> Triangle_2;
|
||
|
|
typedef Iso_rectangleH2<Kernel> Iso_rectangle_2;
|
||
|
|
typedef Aff_transformationH2<Kernel> Aff_transformation_2;
|
||
|
|
typedef Weighted_pointH2<Kernel> Weighted_point_2;
|
||
|
|
|
||
|
|
typedef PointH3<Kernel> Point_3;
|
||
|
|
typedef VectorH3<Kernel> Vector_3;
|
||
|
|
typedef DirectionH3<Kernel> Direction_3;
|
||
|
|
typedef SegmentC3<Kernel> Segment_3;
|
||
|
|
typedef PlaneH3<Kernel> Plane_3;
|
||
|
|
typedef LineC3<Kernel> Line_3;
|
||
|
|
typedef RayH3<Kernel> Ray_3;
|
||
|
|
typedef TriangleC3<Kernel> Triangle_3;
|
||
|
|
typedef TetrahedronC3<Kernel> Tetrahedron_3;
|
||
|
|
typedef Iso_cuboidH3<Kernel> Iso_cuboid_3;
|
||
|
|
typedef SphereH3<Kernel> Sphere_3;
|
||
|
|
typedef CircleC3<Kernel> Circle_3;
|
||
|
|
typedef Aff_transformationH3<Kernel> Aff_transformation_3;
|
||
|
|
typedef Weighted_pointH3<Kernel> Weighted_point_3;
|
||
|
|
|
||
|
|
typedef Cartesian_const_iterator_d<typename cpp11::array<RT, 3>::const_iterator> Cartesian_const_iterator_2;
|
||
|
|
typedef Cartesian_const_iterator_d<typename cpp11::array<RT, 4>::const_iterator> Cartesian_const_iterator_3;
|
||
|
|
|
||
|
|
typedef FT_ Cartesian_coordinate_type;
|
||
|
|
typedef const RT_& Homogeneous_coordinate_type;
|
||
|
|
// Undocumented stuff.
|
||
|
|
typedef Data_accessorH2<Kernel> Data_accessor_2;
|
||
|
|
typedef ConicHPA2<Point_2, Data_accessor_2> Conic_2;
|
||
|
|
// Functors types and access functions.
|
||
|
|
#define CGAL_Kernel_pred(Y,Z) typedef HomogeneousKernelFunctors::Y<Kernel> Y; \
|
||
|
|
Y Z() const { return Y(); }
|
||
|
|
#define CGAL_Kernel_cons(Y,Z) CGAL_Kernel_pred(Y,Z)
|
||
|
|
|
||
|
|
#include <CGAL/Kernel/interface_macros.h>
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
} //namespace CGAL
|
||
|
|
|
||
|
|
#endif // CGAL_HOMOGENEOUS_BASE_H
|