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00027 #ifndef _SMESH_ProjectionSource2D_HXX_
00028 #define _SMESH_ProjectionSource2D_HXX_
00029
00030 #include "SMESH_StdMeshers.hxx"
00031
00032 #include "SMESH_Hypothesis.hxx"
00033 #include "Utils_SALOME_Exception.hxx"
00034
00035 #include <TopoDS_Vertex.hxx>
00036
00037 class SMESH_Gen;
00038
00039
00045
00046
00047 class STDMESHERS_EXPORT StdMeshers_ProjectionSource2D: public SMESH_Hypothesis
00048 {
00049 public:
00050
00051 StdMeshers_ProjectionSource2D( int hypId, int studyId, SMESH_Gen * gen );
00052
00053 virtual ~StdMeshers_ProjectionSource2D();
00054
00058 void SetSourceFace(const TopoDS_Shape& face)
00059 throw ( SALOME_Exception );
00060
00064 TopoDS_Shape GetSourceFace() const;
00065
00069 bool IsCompoundSource() const
00070 { return !_sourceFace.IsNull() && _sourceFace.ShapeType() == TopAbs_COMPOUND; }
00071
00075 void SetSourceMesh(SMESH_Mesh* mesh);
00076
00080 SMESH_Mesh* GetSourceMesh() const { return _sourceMesh; }
00081
00087 void SetVertexAssociation(const TopoDS_Shape& sourceVertex1,
00088 const TopoDS_Shape& sourceVertex2,
00089 const TopoDS_Shape& targetVertex1,
00090 const TopoDS_Shape& targetVertex2)
00091 throw ( SALOME_Exception );
00092
00098 TopoDS_Vertex GetSourceVertex(int i) const throw ( SALOME_Exception );
00099
00105 TopoDS_Vertex GetTargetVertex(int i) const throw ( SALOME_Exception );
00106
00111 bool HasVertexAssociation() const
00112 { return ( !_sourceVertex1.IsNull() && !_targetVertex1.IsNull() &&
00113 !_sourceVertex2.IsNull() && !_targetVertex2.IsNull()); }
00114
00118 void GetStoreParams(TopoDS_Shape& s1,
00119 TopoDS_Shape& s2,
00120 TopoDS_Shape& s3,
00121 TopoDS_Shape& s4,
00122 TopoDS_Shape& s5) const;
00123
00127 void RestoreParams(const TopoDS_Shape& s1,
00128 const TopoDS_Shape& s2,
00129 const TopoDS_Shape& s3,
00130 const TopoDS_Shape& s4,
00131 const TopoDS_Shape& s5,
00132 SMESH_Mesh* mesh);
00133
00134 virtual std::ostream & SaveTo(std::ostream & save);
00135 virtual std::istream & LoadFrom(std::istream & load);
00136 friend std::ostream & operator <<(std::ostream & save, StdMeshers_ProjectionSource2D & hyp);
00137 friend std::istream & operator >>(std::istream & load, StdMeshers_ProjectionSource2D & hyp);
00138
00147 virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);
00148
00153 virtual bool SetParametersByDefaults(const TDefaults& dflts, const SMESH_Mesh* theMesh=0);
00154
00155 protected:
00156
00157 TopoDS_Shape _sourceFace;
00158 SMESH_Mesh* _sourceMesh;
00159 TopoDS_Vertex _sourceVertex1;
00160 TopoDS_Vertex _sourceVertex2;
00161 TopoDS_Vertex _targetVertex1;
00162 TopoDS_Vertex _targetVertex2;
00163 };
00164
00165 #endif
00166