bounding_box.h

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// ------------------------------------------------------------------------
//
// SPDX-License-Identifier: LGPL-2.1-or-later
// Copyright (C) 2018 - 2023 by the deal.II authors
//
// This file is part of the deal.II library.
//
// Part of the source code is dual licensed under Apache-2.0 WITH
// LLVM-exception OR LGPL-2.1-or-later. Detailed license information
// governing the source code and code contributions can be found in
// LICENSE.md and CONTRIBUTING.md at the top level directory of deal.II.
//
// ------------------------------------------------------------------------
 
#ifndef dealii_boost_adaptor_bounding_box_h
#define dealii_boost_adaptor_bounding_box_h
 
#include <deal.II/base/config.h>
 
#include <deal.II/base/bounding_box.h>
 
#include <deal.II/boost_adaptors/point.h>
 
 
namespace boost
{
  namespace geometry
  {
    namespace traits
    {
      template <int dim, class Number>
      struct tag<::BoundingBox<dim, Number>>
      {
        using type = box_tag;
      };
 
      template <int dim, class Number>
      struct point_type<::BoundingBox<dim, Number>>
      {
        using type = ::Point<dim, Number>;
      };
 
      template <int dim, class Number, std::size_t D>
      struct indexed_access<::BoundingBox<dim, Number>, min_corner, D>
      {
        static inline double
        get(const ::BoundingBox<dim, Number> &box)
        {
          return box.get_boundary_points().first[D];
        }
 
        static inline void
        set(::BoundingBox<dim, Number> &box, Number value)
        {
          box.get_boundary_points().first[D] = value;
        }
      };
 
      template <int dim, class Number, std::size_t D>
      struct indexed_access<::BoundingBox<dim, Number>, max_corner, D>
      {
        static inline double
        get(const ::BoundingBox<dim, Number> &box)
        {
          return box.get_boundary_points().second[D];
        }
 
        static inline void
        set(::BoundingBox<dim, Number> &box, Number value)
        {
          box.get_boundary_points().second[D] = value;
        }
      };
    } // namespace traits
  }   // namespace geometry
} // namespace boost
 
#endif