Version: 8.3.0
StdMeshers_QuadrangleParams.hxx
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
7 //
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
12 //
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 // File : StdMeshers_QuadrangleParams.hxx
20 // Author : Sergey KUUL, OCC
21 // Module : SMESH
22 
23 #ifndef _SMESH_QUADRANGLEPARAMS_HXX_
24 #define _SMESH_QUADRANGLEPARAMS_HXX_
25 
26 #include "SMESH_StdMeshers.hxx"
27 #include "SMESH_Hypothesis.hxx"
28 
29 #include <gp_Pnt.hxx>
30 
31 #include <vector>
32 #include <string>
33 
34 enum StdMeshers_QuadType
35  {
36  QUAD_STANDARD,
37  QUAD_TRIANGLE_PREF,
38  QUAD_QUADRANGLE_PREF,
39  QUAD_QUADRANGLE_PREF_REVERSED,
40  QUAD_REDUCED,
41  QUAD_NB_TYPES
42  };
43 
44 class STDMESHERS_EXPORT StdMeshers_QuadrangleParams: public SMESH_Hypothesis
45 {
46 public:
47  StdMeshers_QuadrangleParams(int hypId, int studyId, SMESH_Gen* gen);
48  virtual ~StdMeshers_QuadrangleParams();
49 
50  void SetTriaVertex (int id);
51  int GetTriaVertex() const { return _triaVertexID; }
52 
53  void SetObjectEntry (const char* entry) { _objEntry = entry; }
54  const char* GetObjectEntry() { return _objEntry.c_str(); }
55 
56  void SetQuadType (StdMeshers_QuadType type);
57  StdMeshers_QuadType GetQuadType() const { return _quadType; }
58 
59  void SetEnforcedNodes( const std::vector< TopoDS_Shape >& shapes,
60  const std::vector< gp_Pnt >& points );
61  void GetEnforcedNodes( std::vector< TopoDS_Shape >& shapes,
62  std::vector< gp_Pnt >& points ) const;
63 
64  virtual std::ostream & SaveTo(std::ostream & save);
65  virtual std::istream & LoadFrom(std::istream & load);
66 
73  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh,
74  const TopoDS_Shape& theShape);
75 
80  virtual bool SetParametersByDefaults(const TDefaults& dflts,
81  const SMESH_Mesh* theMesh=0);
82 
83 protected:
84  int _triaVertexID;
85  std::string _objEntry;
86  StdMeshers_QuadType _quadType;
87  std::vector< TopoDS_Shape > _enforcedVertices;
88  std::vector< gp_Pnt > _enforcedPoints;
89 };
90 
91 #endif