1 // Created on: 1992-10-02
2 // Created by: Remi GILET
3 // Copyright (c) 1992-1999 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.
18 #include <GC_MakeEllipse.hxx>
19 #include <gce_MakeElips.hxx>
20 #include <Geom_Ellipse.hxx>
22 #include <gp_Elips.hxx>
24 #include <StdFail_NotDone.hxx>
26 GC_MakeEllipse::GC_MakeEllipse(const gp_Elips& E)
29 TheEllipse = new Geom_Ellipse(E);
32 GC_MakeEllipse::GC_MakeEllipse(const gp_Ax2& A2 ,
33 const Standard_Real MajorRadius,
34 const Standard_Real MinorRadius)
36 if ( MinorRadius < 0.0) { TheError = gce_NegativeRadius; }
37 else if ( MajorRadius < MinorRadius) { TheError = gce_InvertAxis; }
40 TheEllipse = new Geom_Ellipse(gp_Elips(A2,MajorRadius,MinorRadius));
44 GC_MakeEllipse::GC_MakeEllipse(const gp_Pnt& S1 ,
46 const gp_Pnt& Center ) {
47 gce_MakeElips E = gce_MakeElips(S1,S2,Center);
48 TheError = E.Status();
49 if (TheError == gce_Done) {
50 TheEllipse = new Geom_Ellipse(E.Value());
54 const Handle(Geom_Ellipse)& GC_MakeEllipse::Value() const
56 StdFail_NotDone_Raise_if (TheError != gce_Done,
57 "GC_MakeEllipse::Value() - no result");