CartesianMeshUniqueIdRenumbering.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
//-----------------------------------------------------------------------------
/*---------------------------------------------------------------------------*/
/* CartesianMeshUniqueIdRenumbering.h                          (C) 2000-2023 */
/*                                                                           */
/* Renumbering of uniqueId() for Cartesian meshes.                           */
/*---------------------------------------------------------------------------*/
#ifndef ARCANE_CARTESIANMESH_INTERNAL_CARTESIANMESHUNIQUEIDRENUMBERING_H
#define ARCANE_CARTESIANMESH_INTERNAL_CARTESIANMESHUNIQUEIDRENUMBERING_H
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#include "arcane/utils/TraceAccessor.h"
 
#include "arcane/core/ItemTypes.h"
#include "arcane/core/VariableTypedef.h"
 
#include "arcane/cartesianmesh/CartesianPatch.h"
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
namespace Arcane
{
class ICartesianMeshGenerationInfo;
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
class CartesianMeshUniqueIdRenumbering
: public TraceAccessor
{
  class NewUniqueIdList;
 
 public:
 
  CartesianMeshUniqueIdRenumbering(ICartesianMesh* cmesh, ICartesianMeshGenerationInfo* gen_info,
                                   CartesianPatch parent_patch, Int32 patch_method);
  ~CartesianMeshUniqueIdRenumbering() = default;
 
 public:
 
  void renumber();
 
 private:
 
  ICartesianMesh* m_cartesian_mesh = nullptr;
  ICartesianMeshGenerationInfo* m_generation_info = nullptr;
  CartesianPatch m_parent_patch;
  bool m_is_verbose = false;
  Int32 m_patch_method = 1;
 
 private:
 
  void _applyChildrenCell2D(Cell cell, NewUniqueIdList& new_uids,
                            Int64 coord_i, Int64 coord_j,
                            Int64 nb_cell_x, Int64 nb_cell_y, Int32 level, Int64 base_adder);
  void _applyChildrenCell3D(Cell cell, NewUniqueIdList& new_uids,
                            Int64 coord_i, Int64 coord_j, Int64 coord_k,
                            Int64 current_level_nb_cell_x, Int64 current_level_nb_cell_y, Int64 current_level_nb_cell_z,
                            Int32 current_level, Int64 cell_adder, Int64 node_adder, Int64 face_adder);
  void _applyChildrenCell3DV2(Cell cell, NewUniqueIdList& new_uids,
                              Int64 coord_i, Int64 coord_j, Int64 coord_k,
                              Int64 current_level_nb_cell_x, Int64 current_level_nb_cell_y, Int64 current_level_nb_cell_z,
                              Int32 current_level, Int64 cell_adder, Int64 node_adder, Int64 face_adder);
  void _applyFamilyRenumbering(IItemFamily* family, VariableItemInt64& items_new_uid);
  void _markItemsToKeepCurrentNumbering(ICartesianMeshPatch* patch);
};
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
} // End namespace Arcane
 
/*---------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------*/
 
#endif