ItemFamilyCompactInfos.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
//-----------------------------------------------------------------------------
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/* ItemFamilyCompactInfos.h                                    (C) 2000-2025 */
/*                                                                           */
/* Information to manage the compaction of entities of a family.             */
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#ifndef ARCANE_CORE_ITEMFAMILYCOMPACTINFOS_H
#define ARCANE_CORE_ITEMFAMILYCOMPACTINFOS_H
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/*---------------------------------------------------------------------------*/
 
#include "arcane/utils/Array.h"
 
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namespace Arcane
{
 
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class ARCANE_CORE_EXPORT ItemFamilyCompactInfos
{
 public:
 
  ItemFamilyCompactInfos(IMeshCompacter* acompacter, IItemFamily* afamily)
  : m_compacter(acompacter)
  , m_family(afamily)
  {}
  ~ItemFamilyCompactInfos() = default;
 
 public:
 
  IMeshCompacter* compacter() const { return m_compacter; }
  IItemFamily* family() const { return m_family; }
  Int32ConstArrayView oldToNewLocalIds() const
  {
    return m_old_to_new_local_ids;
  }

  Int32ConstArrayView newToOldLocalIds() const
  {
    return m_new_to_old_local_ids;
  }
  void setOldToNewLocalIds(UniqueArray<Int32>&& ids)
  {
    m_old_to_new_local_ids = ids;
  }
  void setNewToOldLocalIds(UniqueArray<Int32>&& ids)
  {
    m_new_to_old_local_ids = ids;
  }
  void clear()
  {
    m_old_to_new_local_ids.clear();
    m_new_to_old_local_ids.clear();
  }
 
 private:
 
  IMeshCompacter* m_compacter = nullptr;
  IItemFamily* m_family = nullptr;
  UniqueArray<Int32> m_old_to_new_local_ids;
  UniqueArray<Int32> m_new_to_old_local_ids;
};
 
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} // namespace Arcane
 
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#endif