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
6 // This file is part of Open CASCADE Technology software library.
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.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _IGESSolid_VertexList_HeaderFile
18 #define _IGESSolid_VertexList_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <TColgp_HArray1OfXYZ.hxx>
24 #include <IGESData_IGESEntity.hxx>
25 #include <Standard_Integer.hxx>
26 class Standard_OutOfRange;
30 class IGESSolid_VertexList;
31 DEFINE_STANDARD_HANDLE(IGESSolid_VertexList, IGESData_IGESEntity)
33 //! defines VertexList, Type <502> Form Number <1>
34 //! in package IGESSolid
35 //! A vertex is a point in R3. A vertex is the bound of an
36 //! edge and can participate in the bounds of a face.
37 //! It contains one or more vertices.
38 class IGESSolid_VertexList : public IGESData_IGESEntity
44 Standard_EXPORT IGESSolid_VertexList();
46 //! This method is used to set the fields of the class
48 //! - vertices : the vertices in the list
49 Standard_EXPORT void Init (const Handle(TColgp_HArray1OfXYZ)& vertices);
51 //! return the number of vertices in the list
52 Standard_EXPORT Standard_Integer NbVertices() const;
54 //! returns the num'th vertex in the list
55 //! raises exception if num <= 0 or num > NbVertices()
56 Standard_EXPORT gp_Pnt Vertex (const Standard_Integer num) const;
61 DEFINE_STANDARD_RTTIEXT(IGESSolid_VertexList,IGESData_IGESEntity)
71 Handle(TColgp_HArray1OfXYZ) theVertices;
82 #endif // _IGESSolid_VertexList_HeaderFile