tui/SMESH/SMESHDS__Mesh_8hxx_source.html

// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE

//

// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,

// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS

//

// This library is free software; you can redistribute it and/or

// modify it under the terms of the GNU Lesser General Public

// License as published by the Free Software Foundation; either

// version 2.1 of the License, or (at your option) any later version.

//

// This library is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

// Lesser General Public License for more details.

//

// You should have received a copy of the GNU Lesser General Public

// License along with this library; if not, write to the Free Software

// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

//

// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com

//


//  SMESH SMESHDS : management of mesh data and SMESH document

//  File   : SMESHDS_Mesh.hxx

//  Module : SMESH

//

#ifndef _SMESHDS_Mesh_HeaderFile

#define _SMESHDS_Mesh_HeaderFile


#include "SMESH_SMESHDS.hxx"


#include "SMDS_Mesh.hxx"

#include "SMESHDS_SubMesh.hxx"


#include <TopTools_IndexedMapOfShape.hxx>

#include <TopoDS_Shape.hxx>


#include <map>


class TopoDS_Solid ;

class TopoDS_Shell ;

class TopoDS_Face  ;

class TopoDS_Vertex;

class TopoDS_Edge  ;


class SMESHDS_Script;

class SMESHDS_Hypothesis;

class SMDS_MeshNode     ;

class SMDS_MeshEdge     ;

class SMDS_MeshFace     ;

class SMDS_MeshVolume   ;

class SMDS_Mesh0DElement;

class SMDS_BallElement;


/*

 * Using of native hash_map isn't portable and don't work on WIN32 platform.

 * So this functionality implement on new NCollection_DataMap technology

 */

#include <NCollection_DataMap.hxx>

#include "SMESHDS_DataMapOfShape.hxx"

typedef std::list<const SMESHDS_Hypothesis*>                          THypList;

typedef NCollection_DataMap< TopoDS_Shape, THypList, SMESHDS_Hasher > ShapeToHypothesis;


class SMESHDS_GroupBase;

class DownIdType;


class SMESHDS_EXPORT SMESHDS_Mesh : public SMDS_Mesh

{

public:

  SMESHDS_Mesh(int theMeshID, bool theIsEmbeddedMode);

  bool IsEmbeddedMode();

  void SetPersistentId(int id);

  int GetPersistentId() const;


  void ShapeToMesh(const TopoDS_Shape & S);

  TopoDS_Shape ShapeToMesh() const;

  bool AddHypothesis(const TopoDS_Shape & SS, const SMESHDS_Hypothesis * H);

  bool RemoveHypothesis(const TopoDS_Shape & S, const SMESHDS_Hypothesis * H);


  virtual SMDS_MeshNode* AddNodeWithID(double x, double y, double z, int ID);

  virtual SMDS_MeshNode* AddNode(double x, double y, double z);


  virtual SMDS_Mesh0DElement* Add0DElementWithID(int nodeID, int ID);

  virtual SMDS_Mesh0DElement* Add0DElementWithID(const SMDS_MeshNode * node, int ID);

  virtual SMDS_Mesh0DElement* Add0DElement      (const SMDS_MeshNode * node);


  virtual SMDS_BallElement* AddBallWithID(int n,                   double diameter, int ID);

  virtual SMDS_BallElement* AddBallWithID(const SMDS_MeshNode * n, double diameter, int ID);

  virtual SMDS_BallElement* AddBall      (const SMDS_MeshNode * n, double diameter);


  virtual SMDS_MeshEdge* AddEdgeWithID(int n1, int n2, int ID);

  virtual SMDS_MeshEdge* AddEdgeWithID(const SMDS_MeshNode * n1,

                                       const SMDS_MeshNode * n2,

                                       int ID);

  virtual SMDS_MeshEdge* AddEdge(const SMDS_MeshNode * n1,

                                 const SMDS_MeshNode * n2);


  // 2d order edge with 3 nodes: n12 - node between n1 and n2

  virtual SMDS_MeshEdge* AddEdgeWithID(int n1, int n2, int n12, int ID);

  virtual SMDS_MeshEdge* AddEdgeWithID(const SMDS_MeshNode * n1,

                                       const SMDS_MeshNode * n2,

                                       const SMDS_MeshNode * n12,

                                       int ID);

  virtual SMDS_MeshEdge* AddEdge(const SMDS_MeshNode * n1,

                                 const SMDS_MeshNode * n2,

                                 const SMDS_MeshNode * n12);

  // tria 3

  virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int ID);

  virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,

                                       const SMDS_MeshNode * n2,

                                       const SMDS_MeshNode * n3,

                                       int ID);

  virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,

                                 const SMDS_MeshNode * n2,

                                 const SMDS_MeshNode * n3);

  // quad 4

  virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4, int ID);

  virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,

                                       const SMDS_MeshNode * n2,

                                       const SMDS_MeshNode * n3,

                                       const SMDS_MeshNode * n4,

                                       int ID);

  virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,

                                 const SMDS_MeshNode * n2,

                                 const SMDS_MeshNode * n3,

                                 const SMDS_MeshNode * n4);


  // 2d order triangle of 6 nodes

  virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3,

                                       int n12,int n23,int n31, int ID);

  virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,

                                       const SMDS_MeshNode * n2,

                                       const SMDS_MeshNode * n3,

                                       const SMDS_MeshNode * n12,

                                       const SMDS_MeshNode * n23,

                                       const SMDS_MeshNode * n31,

                                       int ID);

  virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,

                                 const SMDS_MeshNode * n2,

                                 const SMDS_MeshNode * n3,

                                 const SMDS_MeshNode * n12,

                                 const SMDS_MeshNode * n23,

                                 const SMDS_MeshNode * n31);


  // biquadratic triangle of 7 nodes

  virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3,

                                       int n12,int n23,int n31, int nCenter, int ID);

  virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,

                                       const SMDS_MeshNode * n2,

                                       const SMDS_MeshNode * n3,

                                       const SMDS_MeshNode * n12,

                                       const SMDS_MeshNode * n23,

                                       const SMDS_MeshNode * n31,

                                       const SMDS_MeshNode * nCenter,

                                       int ID);

  virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,

                                 const SMDS_MeshNode * n2,

                                 const SMDS_MeshNode * n3,

                                 const SMDS_MeshNode * n12,

                                 const SMDS_MeshNode * n23,

                                 const SMDS_MeshNode * n31,

                                 const SMDS_MeshNode * nCenter);


  // 2d order quadrangle

  virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4,

                                       int n12,int n23,int n34,int n41, int ID);

  virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,

                                       const SMDS_MeshNode * n2,

                                       const SMDS_MeshNode * n3,

                                       const SMDS_MeshNode * n4,

                                       const SMDS_MeshNode * n12,

                                       const SMDS_MeshNode * n23,

                                       const SMDS_MeshNode * n34,

                                       const SMDS_MeshNode * n41,

                                       int ID);

  virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,

                                 const SMDS_MeshNode * n2,

                                 const SMDS_MeshNode * n3,

                                 const SMDS_MeshNode * n4,

                                 const SMDS_MeshNode * n12,

                                 const SMDS_MeshNode * n23,

                                 const SMDS_MeshNode * n34,

                                 const SMDS_MeshNode * n41);


  // biquadratic quadrangle of 9 nodes

  virtual SMDS_MeshFace* AddFaceWithID(int n1, int n2, int n3, int n4,

                                       int n12,int n23,int n34,int n41, int nCenter, int ID);

  virtual SMDS_MeshFace* AddFaceWithID(const SMDS_MeshNode * n1,

                                       const SMDS_MeshNode * n2,

                                       const SMDS_MeshNode * n3,

                                       const SMDS_MeshNode * n4,

                                       const SMDS_MeshNode * n12,

                                       const SMDS_MeshNode * n23,

                                       const SMDS_MeshNode * n34,

                                       const SMDS_MeshNode * n41,

                                       const SMDS_MeshNode * nCenter,

                                       int ID);

  virtual SMDS_MeshFace* AddFace(const SMDS_MeshNode * n1,

                                 const SMDS_MeshNode * n2,

                                 const SMDS_MeshNode * n3,

                                 const SMDS_MeshNode * n4,

                                 const SMDS_MeshNode * n12,

                                 const SMDS_MeshNode * n23,

                                 const SMDS_MeshNode * n34,

                                 const SMDS_MeshNode * n41,

                                 const SMDS_MeshNode * nCenter);

  // tetra 4

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4);

  // pyra 5

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5, int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           const SMDS_MeshNode * n5,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4,

                                     const SMDS_MeshNode * n5);

  // penta 6

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5, int n6, int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           const SMDS_MeshNode * n5,

                                           const SMDS_MeshNode * n6,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4,

                                     const SMDS_MeshNode * n5,

                                     const SMDS_MeshNode * n6);

  // hexa 8

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5, int n6, int n7, int n8, int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           const SMDS_MeshNode * n5,

                                           const SMDS_MeshNode * n6,

                                           const SMDS_MeshNode * n7,

                                           const SMDS_MeshNode * n8,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4,

                                     const SMDS_MeshNode * n5,

                                     const SMDS_MeshNode * n6,

                                     const SMDS_MeshNode * n7,

                                     const SMDS_MeshNode * n8);

  // hexagonal prism of 12 nodes

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5, int n6,

                                           int n7, int n8, int n9, int n10, int n11, int n12, int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           const SMDS_MeshNode * n5,

                                           const SMDS_MeshNode * n6,

                                           const SMDS_MeshNode * n7,

                                           const SMDS_MeshNode * n8,

                                           const SMDS_MeshNode * n9,

                                           const SMDS_MeshNode * n10,

                                           const SMDS_MeshNode * n11,

                                           const SMDS_MeshNode * n12,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4,

                                     const SMDS_MeshNode * n5,

                                     const SMDS_MeshNode * n6,

                                     const SMDS_MeshNode * n7,

                                     const SMDS_MeshNode * n8,

                                     const SMDS_MeshNode * n9,

                                     const SMDS_MeshNode * n10,

                                     const SMDS_MeshNode * n11,

                                     const SMDS_MeshNode * n12);


  // 2d order tetrahedron of 10 nodes

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,

                                           int n12,int n23,int n31,

                                           int n14,int n24,int n34, int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           const SMDS_MeshNode * n12,

                                           const SMDS_MeshNode * n23,

                                           const SMDS_MeshNode * n31,

                                           const SMDS_MeshNode * n14,

                                           const SMDS_MeshNode * n24,

                                           const SMDS_MeshNode * n34,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4,

                                     const SMDS_MeshNode * n12,

                                     const SMDS_MeshNode * n23,

                                     const SMDS_MeshNode * n31,

                                     const SMDS_MeshNode * n14,

                                     const SMDS_MeshNode * n24,

                                     const SMDS_MeshNode * n34);


  // 2d order pyramid of 13 nodes

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4, int n5,

                                           int n12,int n23,int n34,int n41,

                                           int n15,int n25,int n35,int n45,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           const SMDS_MeshNode * n5,

                                           const SMDS_MeshNode * n12,

                                           const SMDS_MeshNode * n23,

                                           const SMDS_MeshNode * n34,

                                           const SMDS_MeshNode * n41,

                                           const SMDS_MeshNode * n15,

                                           const SMDS_MeshNode * n25,

                                           const SMDS_MeshNode * n35,

                                           const SMDS_MeshNode * n45,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4,

                                     const SMDS_MeshNode * n5,

                                     const SMDS_MeshNode * n12,

                                     const SMDS_MeshNode * n23,

                                     const SMDS_MeshNode * n34,

                                     const SMDS_MeshNode * n41,

                                     const SMDS_MeshNode * n15,

                                     const SMDS_MeshNode * n25,

                                     const SMDS_MeshNode * n35,

                                     const SMDS_MeshNode * n45);


  // 2d order Pentahedron with 15 nodes

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3,

                                           int n4, int n5, int n6,

                                           int n12,int n23,int n31,

                                           int n45,int n56,int n64,

                                           int n14,int n25,int n36,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           const SMDS_MeshNode * n5,

                                           const SMDS_MeshNode * n6,

                                           const SMDS_MeshNode * n12,

                                           const SMDS_MeshNode * n23,

                                           const SMDS_MeshNode * n31,

                                           const SMDS_MeshNode * n45,

                                           const SMDS_MeshNode * n56,

                                           const SMDS_MeshNode * n64,

                                           const SMDS_MeshNode * n14,

                                           const SMDS_MeshNode * n25,

                                           const SMDS_MeshNode * n36,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4,

                                     const SMDS_MeshNode * n5,

                                     const SMDS_MeshNode * n6,

                                     const SMDS_MeshNode * n12,

                                     const SMDS_MeshNode * n23,

                                     const SMDS_MeshNode * n31,

                                     const SMDS_MeshNode * n45,

                                     const SMDS_MeshNode * n56,

                                     const SMDS_MeshNode * n64,

                                     const SMDS_MeshNode * n14,

                                     const SMDS_MeshNode * n25,

                                     const SMDS_MeshNode * n36);


  // 2d order Hexahedrons with 20 nodes

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,

                                           int n5, int n6, int n7, int n8,

                                           int n12,int n23,int n34,int n41,

                                           int n56,int n67,int n78,int n85,

                                           int n15,int n26,int n37,int n48,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           const SMDS_MeshNode * n5,

                                           const SMDS_MeshNode * n6,

                                           const SMDS_MeshNode * n7,

                                           const SMDS_MeshNode * n8,

                                           const SMDS_MeshNode * n12,

                                           const SMDS_MeshNode * n23,

                                           const SMDS_MeshNode * n34,

                                           const SMDS_MeshNode * n41,

                                           const SMDS_MeshNode * n56,

                                           const SMDS_MeshNode * n67,

                                           const SMDS_MeshNode * n78,

                                           const SMDS_MeshNode * n85,

                                           const SMDS_MeshNode * n15,

                                           const SMDS_MeshNode * n26,

                                           const SMDS_MeshNode * n37,

                                           const SMDS_MeshNode * n48,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4,

                                     const SMDS_MeshNode * n5,

                                     const SMDS_MeshNode * n6,

                                     const SMDS_MeshNode * n7,

                                     const SMDS_MeshNode * n8,

                                     const SMDS_MeshNode * n12,

                                     const SMDS_MeshNode * n23,

                                     const SMDS_MeshNode * n34,

                                     const SMDS_MeshNode * n41,

                                     const SMDS_MeshNode * n56,

                                     const SMDS_MeshNode * n67,

                                     const SMDS_MeshNode * n78,

                                     const SMDS_MeshNode * n85,

                                     const SMDS_MeshNode * n15,

                                     const SMDS_MeshNode * n26,

                                     const SMDS_MeshNode * n37,

                                     const SMDS_MeshNode * n48);


  // 2d order Hexahedrons with 27 nodes

  virtual SMDS_MeshVolume* AddVolumeWithID(int n1, int n2, int n3, int n4,

                                           int n5, int n6, int n7, int n8,

                                           int n12,int n23,int n34,int n41,

                                           int n56,int n67,int n78,int n85,

                                           int n15,int n26,int n37,int n48,

                                           int n1234,int n1256,int n2367,int n3478,

                                           int n1458,int n5678,int nCenter,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolumeWithID(const SMDS_MeshNode * n1,

                                           const SMDS_MeshNode * n2,

                                           const SMDS_MeshNode * n3,

                                           const SMDS_MeshNode * n4,

                                           const SMDS_MeshNode * n5,

                                           const SMDS_MeshNode * n6,

                                           const SMDS_MeshNode * n7,

                                           const SMDS_MeshNode * n8,

                                           const SMDS_MeshNode * n12,

                                           const SMDS_MeshNode * n23,

                                           const SMDS_MeshNode * n34,

                                           const SMDS_MeshNode * n41,

                                           const SMDS_MeshNode * n56,

                                           const SMDS_MeshNode * n67,

                                           const SMDS_MeshNode * n78,

                                           const SMDS_MeshNode * n85,

                                           const SMDS_MeshNode * n15,

                                           const SMDS_MeshNode * n26,

                                           const SMDS_MeshNode * n37,

                                           const SMDS_MeshNode * n48,

                                           const SMDS_MeshNode * n1234,

                                           const SMDS_MeshNode * n1256,

                                           const SMDS_MeshNode * n2367,

                                           const SMDS_MeshNode * n3478,

                                           const SMDS_MeshNode * n1458,

                                           const SMDS_MeshNode * n5678,

                                           const SMDS_MeshNode * nCenter,

                                           int ID);

  virtual SMDS_MeshVolume* AddVolume(const SMDS_MeshNode * n1,

                                     const SMDS_MeshNode * n2,

                                     const SMDS_MeshNode * n3,

                                     const SMDS_MeshNode * n4,

                                     const SMDS_MeshNode * n5,

                                     const SMDS_MeshNode * n6,

                                     const SMDS_MeshNode * n7,

                                     const SMDS_MeshNode * n8,

                                     const SMDS_MeshNode * n12,

                                     const SMDS_MeshNode * n23,

                                     const SMDS_MeshNode * n34,

                                     const SMDS_MeshNode * n41,

                                     const SMDS_MeshNode * n56,

                                     const SMDS_MeshNode * n67,

                                     const SMDS_MeshNode * n78,

                                     const SMDS_MeshNode * n85,

                                     const SMDS_MeshNode * n15,

                                     const SMDS_MeshNode * n26,

                                     const SMDS_MeshNode * n37,

                                     const SMDS_MeshNode * n48,

                                     const SMDS_MeshNode * n1234,

                                     const SMDS_MeshNode * n1256,

                                     const SMDS_MeshNode * n2367,

                                     const SMDS_MeshNode * n3478,

                                     const SMDS_MeshNode * n1458,

                                     const SMDS_MeshNode * n5678,

                                     const SMDS_MeshNode * nCenter);


  virtual SMDS_MeshFace* AddPolygonalFaceWithID (const std::vector<int>& nodes_ids,

                                                 const int               ID);


  virtual SMDS_MeshFace* AddPolygonalFaceWithID (const std::vector<const SMDS_MeshNode*>& nodes,

                                                 const int                                ID);


  virtual SMDS_MeshFace* AddPolygonalFace (const std::vector<const SMDS_MeshNode*>& nodes);


  virtual SMDS_MeshFace* AddQuadPolygonalFaceWithID(const std::vector<int> & nodes_ids,

                                                    const int                ID);


  virtual SMDS_MeshFace* AddQuadPolygonalFaceWithID(const std::vector<const SMDS_MeshNode*> & nodes,

                                                    const int                                 ID);


  virtual SMDS_MeshFace* AddQuadPolygonalFace(const std::vector<const SMDS_MeshNode*> & nodes);


  virtual SMDS_MeshVolume* AddPolyhedralVolumeWithID

                           (const std::vector<int>& nodes_ids,

                            const std::vector<int>& quantities,

                            const int               ID);


  virtual SMDS_MeshVolume* AddPolyhedralVolumeWithID

                           (const std::vector<const SMDS_MeshNode*>& nodes,

                            const std::vector<int>&                  quantities,

                            const int                                ID);


  virtual SMDS_MeshVolume* AddPolyhedralVolume

                           (const std::vector<const SMDS_MeshNode*>& nodes,

                            const std::vector<int>&                  quantities);


  virtual void MoveNode(const SMDS_MeshNode *, double x, double y, double z);

  virtual void RemoveNode(const SMDS_MeshNode *);

  void RemoveElement(const SMDS_MeshElement *);


  void RemoveFreeNode   (const SMDS_MeshNode *,    SMESHDS_SubMesh *, bool fromGroups=true);

  void RemoveFreeElement(const SMDS_MeshElement *, SMESHDS_SubMesh *, bool fromGroups=true);


  void ClearMesh();


  bool ChangeElementNodes(const SMDS_MeshElement * elem,

                          const SMDS_MeshNode    * nodes[],

                          const int                nbnodes);

  bool ChangePolygonNodes(const SMDS_MeshElement * elem,

                          std::vector<const SMDS_MeshNode*> nodes);

  bool ChangePolyhedronNodes(const SMDS_MeshElement * elem,

                             std::vector<const SMDS_MeshNode*> nodes,

                             std::vector<int>                  quantities);

  bool ModifyCellNodes(int smdsVolId, std::map<int,int> localClonedNodeIds);

  void Renumber (const bool isNodes, const int startID=1, const int deltaID=1);


  void SetNodeInVolume(const SMDS_MeshNode * aNode, const TopoDS_Shell & S);

  void SetNodeInVolume(const SMDS_MeshNode * aNode, const TopoDS_Solid & S);

  void SetNodeOnFace  (const SMDS_MeshNode * aNode, const TopoDS_Face& S, double u=0.,double v=0.);

  void SetNodeOnEdge  (const SMDS_MeshNode * aNode, const TopoDS_Edge& S, double u=0.);

  void SetNodeOnVertex(const SMDS_MeshNode * aNode, const TopoDS_Vertex & S);

  void UnSetNodeOnShape(const SMDS_MeshNode * aNode);

  void SetMeshElementOnShape  (const SMDS_MeshElement * anElt, const TopoDS_Shape & S);

  void UnSetMeshElementOnShape(const SMDS_MeshElement * anElt, const TopoDS_Shape & S);

  void SetNodeInVolume(const SMDS_MeshNode * aNode, int Index);

  void SetNodeOnFace  (const SMDS_MeshNode * aNode, int Index, double u=0., double v=0.);

  void SetNodeOnEdge  (const SMDS_MeshNode * aNode, int Index, double u=0.);

  void SetNodeOnVertex(const SMDS_MeshNode * aNode, int Index);

  void SetMeshElementOnShape(const SMDS_MeshElement * anElt, int Index);

  bool HasMeshElements(const TopoDS_Shape & S) const;

  SMESHDS_SubMesh * MeshElements(const TopoDS_Shape & S) const;

  SMESHDS_SubMesh * MeshElements(const int Index) const;

  std::list<int> SubMeshIndices() const;

  SMESHDS_SubMeshIteratorPtr SubMeshes() const;


  bool HasHypothesis(const TopoDS_Shape & S);

  const std::list<const SMESHDS_Hypothesis*>& GetHypothesis(const TopoDS_Shape & S) const;

  bool IsUsedHypothesis(const SMESHDS_Hypothesis * H) const;

  const ShapeToHypothesis & GetHypotheses() const { return myShapeToHypothesis; }


  SMESHDS_Script * GetScript();

  void ClearScript();


  int ShapeToIndex(const TopoDS_Shape & aShape) const;

  const TopoDS_Shape& IndexToShape(int ShapeIndex) const;

  int MaxShapeIndex() const { return myIndexToShape.Extent(); }

  int MaxSubMeshIndex() const;


  SMESHDS_SubMesh * NewSubMesh(int Index);

  int AddCompoundSubmesh(const TopoDS_Shape& S, TopAbs_ShapeEnum type = TopAbs_SHAPE);


  // Groups. SMESHDS_Mesh is not an owner of groups

  void AddGroup (SMESHDS_GroupBase* theGroup)      { myGroups.insert(theGroup); }

  void RemoveGroup (SMESHDS_GroupBase* theGroup)   { myGroups.erase(theGroup); }

  int GetNbGroups() const                      { return myGroups.size(); }

  const std::set<SMESHDS_GroupBase*>& GetGroups() const { return myGroups; }


  bool IsGroupOfSubShapes (const TopoDS_Shape& aSubShape) const;


  virtual void compactMesh();

  void CleanDownWardConnectivity();

  void BuildDownWardConnectivity(bool withEdges);


  ~SMESHDS_Mesh();


private:


  ShapeToHypothesis          myShapeToHypothesis;


  int                        myMeshID, myPersistentID;

  TopoDS_Shape               myShape;


  class SubMeshHolder;

  SubMeshHolder*             mySubMeshHolder;


  TopTools_IndexedMapOfShape myIndexToShape;


  typedef std::set<SMESHDS_GroupBase*> TGroups;

  TGroups myGroups;


  SMESHDS_Script*            myScript;

  bool                       myIsEmbeddedMode;


  bool add( const SMDS_MeshElement* elem, SMESHDS_SubMesh* subMesh );

  SMESHDS_SubMesh* getSubmesh( const TopoDS_Shape & shape);

};


#endif