CartesianItemDirectionInfo.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2022 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
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/* CellDirectionMng.cc                                         (C) 2000-2022 */
/*                                                                           */
/* Infos sur les entités devant et derrière une entité.                      */
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#ifndef ARCANE_CARTESIANMESH_CARTESIANITEMDIRECTIONINFO_H
#define ARCANE_CARTESIANMESH_CARTESIANITEMDIRECTIONINFO_H
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#include "arcane/ArcaneTypes.h"
 
#include "arcane/cartesianmesh/CartesianMeshGlobal.h"
 
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namespace Arcane::impl
{
/*!
 * \brief Structure interne contenant l'entité devant et derriére dans une
 * direction.
 */
class ARCANE_CARTESIANMESH_EXPORT CartesianItemDirectionInfo
{
 public:
 
  friend class Arcane::FaceDirectionMng;
  friend class Arcane::CellDirectionMng;
  friend class Arcane::CartesianMeshImpl;
  friend class Arcane::CartesianMeshPatch;
 
 public:
 
  CartesianItemDirectionInfo() = default;
 
 private:
 
  CartesianItemDirectionInfo(ItemLocalId next_id, ItemLocalId prev_id)
  : m_next_lid(next_id)
  , m_previous_lid(prev_id)
  {}
 
 private:
 
  //! entité après l'entité courante dans la direction
  ItemLocalId m_next_lid;
  //! entité avant l'entité courante dans la direction
  ItemLocalId m_previous_lid;
};
 
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} // End namespace Arcane
 
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#endif