1 // Created by: CKY / Contract Toubro-Larsen
2 // Copyright (c) 1993-1999 Matra Datavision
3 // Copyright (c) 1999-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 //--------------------------------------------------------------------
17 //--------------------------------------------------------------------
19 #include <gp_GTrsf.hxx>
21 #include <IGESGeom_Direction.hxx>
22 #include <IGESGeom_Point.hxx>
23 #include <IGESSolid_ToroidalSurface.hxx>
24 #include <Standard_Type.hxx>
26 IMPLEMENT_STANDARD_RTTIEXT(IGESSolid_ToroidalSurface,IGESData_IGESEntity)
28 IGESSolid_ToroidalSurface::IGESSolid_ToroidalSurface () { }
31 void IGESSolid_ToroidalSurface::Init
32 (const Handle(IGESGeom_Point)& aCenter,
33 const Handle(IGESGeom_Direction)& anAxis,
34 const Standard_Real majRadius, const Standard_Real minRadius,
35 const Handle(IGESGeom_Direction)& Refdir)
39 theMajorRadius = majRadius;
40 theMinorRadius = minRadius;
42 InitTypeAndForm(198, (theRefDir.IsNull() ? 0 : 1) );
45 Handle(IGESGeom_Point) IGESSolid_ToroidalSurface::Center () const
50 gp_Pnt IGESSolid_ToroidalSurface::TransformedCenter () const
52 if (!HasTransf()) return theCenter->Value();
55 gp_XYZ tmp = theCenter->Value().XYZ();
56 Location().Transforms(tmp);
61 Handle(IGESGeom_Direction) IGESSolid_ToroidalSurface::Axis () const
66 Standard_Real IGESSolid_ToroidalSurface::MajorRadius () const
68 return theMajorRadius;
71 Standard_Real IGESSolid_ToroidalSurface::MinorRadius () const
73 return theMinorRadius;
76 Handle(IGESGeom_Direction) IGESSolid_ToroidalSurface::ReferenceDir () const
81 Standard_Boolean IGESSolid_ToroidalSurface::IsParametrised () const
83 return !(theRefDir.IsNull());