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 IGESSolid_VertexList; 29 30 31 class IGESSolid_EdgeList; 32 DEFINE_STANDARD_HANDLE(IGESSolid_EdgeList, IGESData_IGESEntity) 33 34 //! defines EdgeList, Type <504> Form <1> 35 //! in package IGESSolid 36 //! EdgeList is defined as a segment joining two vertices 37 //! It contains one or more edge tuples. 38 class IGESSolid_EdgeList : public IGESData_IGESEntity 39 { 40 41 public: 42 43 44 Standard_EXPORT IGESSolid_EdgeList(); 45 46 //! This method is used to set the fields of the class 47 //! EdgeList 48 //! - curves : the model space curves 49 //! - startVertexList : the vertex list that contains the 50 //! start vertices 51 //! - startVertexIndex : the index of the vertex in the 52 //! corresponding vertex list 53 //! - endVertexList : the vertex list that contains the 54 //! end vertices 55 //! - endVertexIndex : the index of the vertex in the 56 //! corresponding vertex list 57 //! raises exception if size of curves,startVertexList,startVertexIndex, 58 //! endVertexList and endVertexIndex do no match 59 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); 60 61 //! returns the number of edges in the edge list 62 Standard_EXPORT Standard_Integer NbEdges() const; 63 64 //! returns the num'th model space curve 65 //! raises Exception if num <= 0 or num > NbEdges() 66 Standard_EXPORT Handle(IGESData_IGESEntity) Curve (const Standard_Integer num) const; 67 68 //! returns the num'th start vertex list 69 //! raises Exception if num <= 0 or num > NbEdges() 70 Standard_EXPORT Handle(IGESSolid_VertexList) StartVertexList (const Standard_Integer num) const; 71 72 //! returns the index of num'th start vertex in 73 //! the corresponding start vertex list 74 //! raises Exception if num <= 0 or num > NbEdges() 75 Standard_EXPORT Standard_Integer StartVertexIndex (const Standard_Integer num) const; 76 77 //! returns the num'th end vertex list 78 //! raises Exception if num <= 0 or num > NbEdges() 79 Standard_EXPORT Handle(IGESSolid_VertexList) EndVertexList (const Standard_Integer num) const; 80 81 //! returns the index of num'th end vertex in 82 //! the corresponding end vertex list 83 //! raises Exception if num <= 0 or num > NbEdges() 84 Standard_EXPORT Standard_Integer EndVertexIndex (const Standard_Integer num) const; 85 86 87 88 89 DEFINE_STANDARD_RTTIEXT(IGESSolid_EdgeList,IGESData_IGESEntity) 90 91 protected: 92 93 94 95 96 private: 97 98 99 Handle(IGESData_HArray1OfIGESEntity) theCurves; 100 Handle(IGESSolid_HArray1OfVertexList) theStartVertexList; 101 Handle(TColStd_HArray1OfInteger) theStartVertexIndex; 102 Handle(IGESSolid_HArray1OfVertexList) theEndVertexList; 103 Handle(TColStd_HArray1OfInteger) theEndVertexIndex; 104 105 106 }; 107 108 109 110 111 112 113 114 #endif // _IGESSolid_EdgeList_HeaderFile 115