1 // Created on: 1994-09-02
2 // Created by: Frederic MAUPAS
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 #include <GeomToStep_MakeEllipse.ixx>
18 #include <GeomToStep_MakeAxis2Placement3d.hxx>
19 #include <GeomToStep_MakeAxis2Placement2d.hxx>
20 #include <StdFail_NotDone.hxx>
21 #include <Geom_Ellipse.hxx>
22 #include <gp_Elips2d.hxx>
23 #include <StepGeom_Ellipse.hxx>
24 #include <StepGeom_Axis2Placement2d.hxx>
25 #include <StepGeom_Axis2Placement3d.hxx>
26 #include <TCollection_HAsciiString.hxx>
27 #include <UnitsMethods.hxx>
29 //=============================================================================
30 // Creation d'une ellipse de prostep a partir d'une ellipse 3d de gp
31 //=============================================================================
33 GeomToStep_MakeEllipse::GeomToStep_MakeEllipse( const gp_Elips& E)
35 #include <GeomToStep_MakeEllipse_gen.pxx>
39 //=============================================================================
40 // Creation d'une ellipse de prostep a partir d'une ellipse de
42 //=============================================================================
44 GeomToStep_MakeEllipse::GeomToStep_MakeEllipse( const Handle(Geom_Ellipse)& Cer)
48 #include <GeomToStep_MakeEllipse_gen.pxx>
52 //=============================================================================
53 // Creation d'une ellipse 2d de prostep a partir d'une ellipse de
55 //=============================================================================
57 GeomToStep_MakeEllipse::GeomToStep_MakeEllipse( const Handle(Geom2d_Ellipse)& Cer)
62 Handle(StepGeom_Ellipse) EStep = new StepGeom_Ellipse;
63 StepGeom_Axis2Placement Ax2;
64 Handle(StepGeom_Axis2Placement2d) Ax2Step;
65 Standard_Real majorR, minorR;
67 GeomToStep_MakeAxis2Placement2d MkAxis2(E2d.Axis());
68 Ax2Step = MkAxis2.Value();
69 majorR = E2d.MajorRadius();
70 minorR = E2d.MinorRadius();
71 Ax2.SetValue(Ax2Step);
72 Handle(TCollection_HAsciiString) name = new TCollection_HAsciiString("");
73 EStep->Init(name, Ax2, majorR, minorR);
79 //=============================================================================
81 //=============================================================================
83 const Handle(StepGeom_Ellipse) &
84 GeomToStep_MakeEllipse::Value() const
86 StdFail_NotDone_Raise_if(!done, "");