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1 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 // Lesser General Public License for more details.
15 //
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22
23 //  SMESH SMESH : implementaion of SMESH idl descriptions
24 //  Module : SMESH
25 //
26 #ifndef _SMESH_Import_1D_HXX_
27 #define _SMESH_Import_1D_HXX_
28
29 #include "SMESH_StdMeshers.hxx"
30
31 #include "SMESH_Algo.hxx"
32 #include "SMDS_MeshElement.hxx"
33
34 class StdMeshers_ImportSource1D;
35
36 /*!
37  * \brief Copy elements from other the mesh
38  */
39 class STDMESHERS_EXPORT StdMeshers_Import_1D: public SMESH_1D_Algo
40 {
41 public:
42   StdMeshers_Import_1D(int hypId, int studyId, SMESH_Gen* gen);
43
44   virtual bool CheckHypothesis(SMESH_Mesh& aMesh,
45                                const TopoDS_Shape& aShape,
46                                SMESH_Hypothesis::Hypothesis_Status& aStatus);
47
48   virtual bool Compute (SMESH_Mesh & aMesh, const TopoDS_Shape & aShape);
49   virtual bool Evaluate(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape,
50                         MapShapeNbElems& aResMap);
51
52   virtual void SetEventListener(SMESH_subMesh* subMesh);
53   virtual void SubmeshRestored(SMESH_subMesh* subMesh);
54
55   // internal utilities
56
57   typedef std::map<const SMDS_MeshNode*,   const SMDS_MeshNode*,   TIDCompare> TNodeNodeMap;
58   typedef std::map<const SMDS_MeshElement*,const SMDS_MeshElement*,TIDCompare> TElemElemMap;
59
60   static void getMaps(const SMESH_Mesh* srcMesh,
61                       SMESH_Mesh*       tgtMesh,
62                       TNodeNodeMap*&    n2n,
63                       TElemElemMap*&    e2e);
64
65   static void importMesh(const SMESH_Mesh*          srcMesh,
66                          SMESH_Mesh &               tgtMesh,
67                          StdMeshers_ImportSource1D* srcHyp,
68                          const TopoDS_Shape&        tgtShape);
69
70   static void setEventListener( SMESH_subMesh*             subMesh,
71                                 StdMeshers_ImportSource1D* sourceHyp );
72
73   static SMESH_subMesh* getSubMeshOfCopiedMesh( SMESH_Mesh& tgtMesh,
74                                                 SMESH_Mesh& srcMesh );
75
76  private:
77   
78   StdMeshers_ImportSource1D* _sourceHyp;
79 };
80
81 #endif