MeshAreaAccessor.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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/* MeshAreaAccessor.h                                          (C) 2000-2004 */
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/* Accès aux informations d'une zone de maillage.                            */
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#ifndef ARCANE_MESHAREAACCESSOR_H
#define ARCANE_MESHAREAACCESSOR_H
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#include "arcane/ArcaneTypes.h"
#include "arcane/ItemTypes.h"
 
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ARCANE_BEGIN_NAMESPACE
 
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class IMeshArea;
 
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/*!
 * \brief Accès aux informations d'une zone de maillage.
 */
class ARCANE_CORE_EXPORT MeshAreaAccessor
{
 public:
 
  MeshAreaAccessor(IMeshArea* mesh_area);
  ~MeshAreaAccessor();
 
 public:
  
  //! Zone de maillage accédée par cette accessor
  IMeshArea* meshArea();
 
  //! Positionne à \a mesh_area la zone de maillage accédée par cette accessor
  void setMeshArea(IMeshArea* mesh_area);
 
 public:
 
  //! Nombre de noeuds du maillage
  Integer nbNode();
 
  //! Nombre de mailles du maillage
  Integer nbCell();
 
 public:
 
  //! Groupe de tous les noeuds de la zone
  NodeGroup allNodes();
  
  //! Groupe de toutes les mailles de la zone
  CellGroup allCells();
 
  //! Groupe de tous les noeuds propres de la zone
  NodeGroup ownNodes();
 
  //! Groupe de toutes les mailles propres de la zone
  CellGroup ownCells();
 
 private:
  
  IMeshArea* m_mesh_area;
};
 
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ARCANE_END_NAMESPACE
 
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#endif