1 // Created on: 1994-11-18
2 // Created by: Marie Jose MARTZ
3 // Copyright (c) 1994-1999 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 _GeomToIGES_GeomVector_HeaderFile
18 #define _GeomToIGES_GeomVector_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <GeomToIGES_GeomEntity.hxx>
25 class GeomToIGES_GeomEntity;
26 class IGESGeom_Direction;
28 class Geom_VectorWithMagnitude;
32 //! This class implements the transfer of the Vector from Geom
33 //! to IGES . These can be :
36 //! * VectorWithMagnitude
37 class GeomToIGES_GeomVector : public GeomToIGES_GeomEntity
44 Standard_EXPORT GeomToIGES_GeomVector();
46 //! Creates a tool GeomVector ready to run and sets its
48 Standard_EXPORT GeomToIGES_GeomVector(const GeomToIGES_GeomEntity& GE);
50 //! Transfert a GeometryEntity which answer True to the
51 //! member : BRepToIGES::IsGeomVector(Geometry). If this
52 //! Entity could not be converted, this member returns a NullEntity.
53 Standard_EXPORT Handle(IGESGeom_Direction) TransferVector (const Handle(Geom_Vector)& start);
55 Standard_EXPORT Handle(IGESGeom_Direction) TransferVector (const Handle(Geom_VectorWithMagnitude)& start);
57 Standard_EXPORT Handle(IGESGeom_Direction) TransferVector (const Handle(Geom_Direction)& start);
82 #endif // _GeomToIGES_GeomVector_HeaderFile