IMeshBase.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2026 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
/*---------------------------------------------------------------------------*/
/* IMeshBase.h                                                 (C) 2000-2025 */
/*                                                                           */
/* Interface for base mesh operations                                        */
/*---------------------------------------------------------------------------*/
#ifndef ARCANE_CORE_IMESHBASE_H
#define ARCANE_CORE_IMESHBASE_H
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#include "arcane/core/ItemTypes.h"
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/

 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
namespace Arcane
{
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
class IItemFamilyModifier;
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
class IMeshBase
{
 public:
 
  virtual ~IMeshBase() = default;
 
 public:

  virtual MeshHandle handle() const = 0;
 
 public:

  virtual String name() const = 0;

  virtual Integer nbNode() = 0;

  virtual Integer nbEdge() = 0;

  virtual Integer nbFace() = 0;

  virtual Integer nbCell() = 0;

  virtual Integer nbItem(eItemKind ik) = 0;

  virtual ITraceMng* traceMng() = 0;

  virtual Integer dimension() = 0;

  virtual NodeGroup allNodes() = 0;

  virtual EdgeGroup allEdges() = 0;

  virtual FaceGroup allFaces() = 0;

  virtual CellGroup allCells() = 0;

  virtual NodeGroup ownNodes() = 0;

  virtual EdgeGroup ownEdges() = 0;

  virtual FaceGroup ownFaces() = 0;

  virtual CellGroup ownCells() = 0;

  virtual FaceGroup outerFaces() = 0;
 
 public:

  virtual IItemFamily* createItemFamily(eItemKind ik, const String& name) = 0;

  virtual IItemFamily* findItemFamily(eItemKind ik, const String& name, bool create_if_needed = false,
                                      bool register_modifier_if_created = false) = 0;

  virtual IItemFamily* findItemFamily(const String& name, bool throw_exception = false) = 0;

  virtual IItemFamilyModifier* findItemFamilyModifier(eItemKind ik, const String& name) = 0;

  virtual IItemFamily* itemFamily(eItemKind ik) = 0;

  virtual IItemFamily* nodeFamily() = 0;
  virtual IItemFamily* edgeFamily() = 0;
  virtual IItemFamily* faceFamily() = 0;
  virtual IItemFamily* cellFamily() = 0;
 
  virtual IItemFamilyCollection itemFamilies() = 0;
};
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
} // namespace Arcane
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#endif