// Copyright (c) 2000 // 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) // // $URL: https://github.com/CGAL/cgal/blob/v5.2/Cartesian_kernel/include/CGAL/Cartesian/predicates_on_points_3.h $ // $Id: predicates_on_points_3.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot // SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial // // // Author(s) : Andreas Fabri, Herve Bronnimann #ifndef CGAL_CARTESIAN_PREDICATES_ON_POINTS_3_H #define CGAL_CARTESIAN_PREDICATES_ON_POINTS_3_H #include #include namespace CGAL { template < class K > inline bool equal_xy(const PointC3 &p, const PointC3 &q) { return K().equal_xy_3_object()(p, q); } template < class K > inline bool equal_xyz(const PointC3 &p, const PointC3 &q) { return p.x() == q.x() && p.y() == q.y() && p.z() == q.z(); } template < class K > inline Comparison_result compare_xy(const PointC3 &p, const PointC3 &q) { return K().compare_xy_3_object()(p, q); } template < class K > inline Comparison_result compare_lexicographically_xy(const PointC3 &p, const PointC3 &q) { return K().compare_xy_3_object()(p, q); } template < class K > inline bool lexicographically_xy_smaller_or_equal(const PointC3 &p, const PointC3 &q) { return compare_lexicographically_xy(p, q) != LARGER; } template < class K > inline bool lexicographically_xy_smaller(const PointC3 &p, const PointC3 &q) { return K().less_xy_3_object()(p, q); } template < class K > inline bool strict_dominance(const PointC3 &p, const PointC3 &q) { return strict_dominanceC3(p.x(), p.y(), p.z(), q.x(), q.y(), q.z()); } template < class K > inline bool dominance(const PointC3 &p, const PointC3 &q) { return dominanceC3(p.x(), p.y(), p.z(), q.x(), q.y(), q.z()); } } //namespace CGAL #endif // CGAL_CARTESIAN_PREDICATES_ON_POINTS_3_H