UnstructuredMeshConnectivity.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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/* UnstructuredMeshConnectivity.h                              (C) 2000-2021 */
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/* Informations de connectivité d'un maillage non structuré.                 */
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#ifndef ARCANE_UNSTRUCTUREDMESHCONNECTIVITY_H
#define ARCANE_UNSTRUCTUREDMESHCONNECTIVITY_H
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#include "arcane/IndexedItemConnectivityView.h"
 
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namespace Arcane
{
 
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/*!
 * \brief Vue sur les connectivités standards d'un maillage non structuré.
 *
 * Il faut appeler setMesh() avant d'utiliser les méthodes de cette classe.
 * La méthode setMesh() doit être appelée si la cardinalité du maillage évolue.
 */
class ARCANE_CORE_EXPORT UnstructuredMeshConnectivityView
{
 public:
 
  UnstructuredMeshConnectivityView() = default;
  explicit UnstructuredMeshConnectivityView(IMesh* m){ setMesh(m); }
 
 public:
 
 void setMesh(IMesh* m);
 
 public:
 
  IndexedCellNodeConnectivityView cellNode() const
  { _checkValid(); return m_cell_node_connectivity_view; }
  IndexedCellEdgeConnectivityView cellEdge() const
  { _checkValid(); return m_cell_edge_connectivity_view; }
  IndexedCellFaceConnectivityView cellFace() const
  { _checkValid(); return m_cell_face_connectivity_view; }
 
  IndexedFaceNodeConnectivityView faceNode() const
  { _checkValid(); return m_face_node_connectivity_view; }
  IndexedFaceEdgeConnectivityView faceEdge() const
  { _checkValid(); return m_face_edge_connectivity_view; }
  IndexedFaceCellConnectivityView faceCell() const
  { _checkValid(); return m_face_cell_connectivity_view; }
 
  IndexedNodeEdgeConnectivityView nodeEdge() const
  { _checkValid(); return m_node_edge_connectivity_view; }
  IndexedNodeFaceConnectivityView nodeFace() const
  { _checkValid(); return m_node_face_connectivity_view; }
  IndexedNodeCellConnectivityView nodeCell() const
  { _checkValid(); return m_node_cell_connectivity_view; }
 
  IndexedEdgeNodeConnectivityView edgeNode() const
  { _checkValid(); return m_edge_node_connectivity_view; }
  IndexedEdgeFaceConnectivityView edgeFace() const
  { _checkValid(); return m_edge_face_connectivity_view; }
  IndexedEdgeCellConnectivityView edgeCell() const
  { _checkValid(); return m_edge_cell_connectivity_view; }
 
 private:
 
  IndexedCellNodeConnectivityView m_cell_node_connectivity_view;
  IndexedCellEdgeConnectivityView m_cell_edge_connectivity_view;
  IndexedCellFaceConnectivityView m_cell_face_connectivity_view;
 
  IndexedFaceNodeConnectivityView m_face_node_connectivity_view;
  IndexedFaceEdgeConnectivityView m_face_edge_connectivity_view;
  IndexedFaceCellConnectivityView m_face_cell_connectivity_view;
 
  IndexedNodeEdgeConnectivityView m_node_edge_connectivity_view;
  IndexedNodeFaceConnectivityView m_node_face_connectivity_view;
  IndexedNodeCellConnectivityView m_node_cell_connectivity_view;
 
  IndexedEdgeNodeConnectivityView m_edge_node_connectivity_view;
  IndexedEdgeFaceConnectivityView m_edge_face_connectivity_view;
  IndexedEdgeCellConnectivityView m_edge_cell_connectivity_view;
 
  IMesh* m_mesh = nullptr;
 
 private:
 
  void _checkValid() const;
};
 
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} // End namespace Arcane
 
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#endif