1 // Created on: 1993-01-09 2 // Created by: CKY / Contract Toubro-Larsen ( SIVA ) 3 // Copyright (c) 1993-1999 Matra Datavision 4 // Copyright (c) 1999-2014 OPEN CASCADE SAS 5 // 6 // This file is part of Open CASCADE Technology software library. 7 // 8 // This library is free software; you can redistribute it and/or modify it under 9 // the terms of the GNU Lesser General Public License version 2.1 as published 10 // by the Free Software Foundation, with special exception defined in the file 11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT 12 // distribution for complete text of the license and disclaimer of any warranty. 13 // 14 // Alternatively, this file may be used under the terms of Open CASCADE 15 // commercial license or contractual agreement. 16 17 #ifndef _IGESSolid_EdgeList_HeaderFile 18 #define _IGESSolid_EdgeList_HeaderFile 19 20 #include <Standard.hxx> 21 #include <Standard_Type.hxx> 22 23 #include <IGESData_HArray1OfIGESEntity.hxx> 24 #include <IGESSolid_HArray1OfVertexList.hxx> 25 #include <TColStd_HArray1OfInteger.hxx> 26 #include <IGESData_IGESEntity.hxx> 27 #include <Standard_Integer.hxx> 28 class Standard_DimensionMismatch; 29 class Standard_OutOfRange; 30 class IGESData_IGESEntity; 31 class IGESSolid_VertexList; 32 33 34 class IGESSolid_EdgeList; 35 DEFINE_STANDARD_HANDLE(IGESSolid_EdgeList, IGESData_IGESEntity) 36 37 //! defines EdgeList, Type <504> Form <1> 38 //! in package IGESSolid 39 //! EdgeList is defined as a segment joining two vertices 40 //! It contains one or more edge tuples. 41 class IGESSolid_EdgeList : public IGESData_IGESEntity 42 { 43 44 public: 45 46 47 Standard_EXPORT IGESSolid_EdgeList(); 48 49 //! This method is used to set the fields of the class 50 //! EdgeList 51 //! - curves : the model space curves 52 //! - startVertexList : the vertex list that contains the 53 //! start vertices 54 //! - startVertexIndex : the index of the vertex in the 55 //! corresponding vertex list 56 //! - endVertexList : the vertex list that contains the 57 //! end vertices 58 //! - endVertexIndex : the index of the vertex in the 59 //! corresponding vertex list 60 //! raises exception if size of curves,startVertexList,startVertexIndex, 61 //! endVertexList and endVertexIndex do no match 62 Standard_EXPORT void Init (const Handle(IGESData_HArray1OfIGESEntity)& curves, const Handle(IGESSolid_HArray1OfVertexList)& startVertexList, const Handle(TColStd_HArray1OfInteger)& startVertexIndex, const Handle(IGESSolid_HArray1OfVertexList)& endVertexList, const Handle(TColStd_HArray1OfInteger)& endVertexIndex); 63 64 //! returns the number of edges in the edge list 65 Standard_EXPORT Standard_Integer NbEdges() const; 66 67 //! returns the num'th model space curve 68 //! raises Exception if num <= 0 or num > NbEdges() 69 Standard_EXPORT Handle(IGESData_IGESEntity) Curve (const Standard_Integer num) const; 70 71 //! returns the num'th start vertex list 72 //! raises Exception if num <= 0 or num > NbEdges() 73 Standard_EXPORT Handle(IGESSolid_VertexList) StartVertexList (const Standard_Integer num) const; 74 75 //! returns the index of num'th start vertex in 76 //! the corresponding start vertex list 77 //! raises Exception if num <= 0 or num > NbEdges() 78 Standard_EXPORT Standard_Integer StartVertexIndex (const Standard_Integer num) const; 79 80 //! returns the num'th end vertex list 81 //! raises Exception if num <= 0 or num > NbEdges() 82 Standard_EXPORT Handle(IGESSolid_VertexList) EndVertexList (const Standard_Integer num) const; 83 84 //! returns the index of num'th end vertex in 85 //! the corresponding end vertex list 86 //! raises Exception if num <= 0 or num > NbEdges() 87 Standard_EXPORT Standard_Integer EndVertexIndex (const Standard_Integer num) const; 88 89 90 91 92 DEFINE_STANDARD_RTTIEXT(IGESSolid_EdgeList,IGESData_IGESEntity) 93 94 protected: 95 96 97 98 99 private: 100 101 102 Handle(IGESData_HArray1OfIGESEntity) theCurves; 103 Handle(IGESSolid_HArray1OfVertexList) theStartVertexList; 104 Handle(TColStd_HArray1OfInteger) theStartVertexIndex; 105 Handle(IGESSolid_HArray1OfVertexList) theEndVertexList; 106 Handle(TColStd_HArray1OfInteger) theEndVertexIndex; 107 108 109 }; 110 111 112 113 114 115 116 117 #endif // _IGESSolid_EdgeList_HeaderFile 118