SALOME - SMESH
StdMeshers_ProjectionSource2D.hxx
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1 // Copyright (C) 2007-2008 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
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14 // Lesser General Public License for more details.
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20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 // SMESH SMESH : idl implementation based on 'SMESH' unit's calsses
23 // File : StdMeshers_ProjectionSource2D.hxx
24 // Author : Edward AGAPOV
25 // Module : SMESH
26 
27 #ifndef _SMESH_ProjectionSource2D_HXX_
28 #define _SMESH_ProjectionSource2D_HXX_
29 
30 #include "SMESH_StdMeshers.hxx"
31 
32 #include "SMESH_Hypothesis.hxx"
34 
35 #include <TopoDS_Vertex.hxx>
36 
37 class SMESH_Gen;
38 
39 // =========================================================
45 // =========================================================
46 
48 {
49 public:
50  // Constructor
51  StdMeshers_ProjectionSource2D( int hypId, int studyId, SMESH_Gen * gen );
52  // Destructor
54 
58  void SetSourceFace(const TopoDS_Shape& face)
59  throw ( SALOME_Exception );
60 
64  TopoDS_Shape GetSourceFace() const;
65 
69  bool IsCompoundSource() const
70  { return !_sourceFace.IsNull() && _sourceFace.ShapeType() == TopAbs_COMPOUND; }
71 
75  void SetSourceMesh(SMESH_Mesh* mesh);
76 
80  SMESH_Mesh* GetSourceMesh() const { return _sourceMesh; }
81 
87  void SetVertexAssociation(const TopoDS_Shape& sourceVertex1,
88  const TopoDS_Shape& sourceVertex2,
89  const TopoDS_Shape& targetVertex1,
90  const TopoDS_Shape& targetVertex2)
91  throw ( SALOME_Exception );
92 
98  TopoDS_Vertex GetSourceVertex(int i) const throw ( SALOME_Exception );
99 
105  TopoDS_Vertex GetTargetVertex(int i) const throw ( SALOME_Exception );
106 
111  bool HasVertexAssociation() const
112  { return ( !_sourceVertex1.IsNull() && !_targetVertex1.IsNull() &&
113  !_sourceVertex2.IsNull() && !_targetVertex2.IsNull()); }
114 
118  void GetStoreParams(TopoDS_Shape& s1,
119  TopoDS_Shape& s2,
120  TopoDS_Shape& s3,
121  TopoDS_Shape& s4,
122  TopoDS_Shape& s5) const;
123 
127  void RestoreParams(const TopoDS_Shape& s1,
128  const TopoDS_Shape& s2,
129  const TopoDS_Shape& s3,
130  const TopoDS_Shape& s4,
131  const TopoDS_Shape& s5,
132  SMESH_Mesh* mesh);
133 
134  virtual std::ostream & SaveTo(std::ostream & save);
135  virtual std::istream & LoadFrom(std::istream & load);
136  friend std::ostream & operator <<(std::ostream & save, StdMeshers_ProjectionSource2D & hyp);
137  friend std::istream & operator >>(std::istream & load, StdMeshers_ProjectionSource2D & hyp);
138 
147  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
148 
153  virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
154 
155 protected:
156 
157  TopoDS_Shape _sourceFace;
159  TopoDS_Vertex _sourceVertex1;
160  TopoDS_Vertex _sourceVertex2;
161  TopoDS_Vertex _targetVertex1;
162  TopoDS_Vertex _targetVertex2;
163 };
164 
165 #endif
166 
bool HasVertexAssociation() const
Test if vertex association defined.
#define STDMESHERS_EXPORT
virtual std::istream & LoadFrom(std::istream &load)=0
virtual bool SetParametersByDefaults(const TDefaults &dflts, const SMESH_Mesh *theMesh=0)=0
Initialize my parameter values by default parameters.
virtual std::ostream & SaveTo(std::ostream &save)=0
virtual bool SetParametersByMesh(const SMESH_Mesh *theMesh, const TopoDS_Shape &theShape)=0
Initialize my parameter values by the mesh built on the geometry.
#define SALOME_Exception