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.
19 #include <GC_MakeArcOfHyperbola.hxx>
20 #include <Geom_Hyperbola.hxx>
21 #include <Geom_TrimmedCurve.hxx>
22 #include <gp_Hypr.hxx>
24 #include <StdFail_NotDone.hxx>
26 GC_MakeArcOfHyperbola::
27 GC_MakeArcOfHyperbola(const gp_Hypr& Hypr ,
30 const Standard_Boolean Sense )
32 Standard_Real Alpha1 = ElCLib::Parameter(Hypr,P1);
33 Standard_Real Alpha2 = ElCLib::Parameter(Hypr,P2);
34 Handle(Geom_Hyperbola) H = new Geom_Hyperbola(Hypr);
35 TheArc = new Geom_TrimmedCurve(H,Alpha1,Alpha2,Sense);
39 GC_MakeArcOfHyperbola::GC_MakeArcOfHyperbola(const gp_Hypr& Hypr ,
41 const Standard_Real Alpha ,
42 const Standard_Boolean Sense )
44 Standard_Real Alphafirst = ElCLib::Parameter(Hypr,P);
45 Handle(Geom_Hyperbola) H = new Geom_Hyperbola(Hypr);
46 TheArc = new Geom_TrimmedCurve(H,Alphafirst,Alpha,Sense);
50 GC_MakeArcOfHyperbola::GC_MakeArcOfHyperbola(const gp_Hypr& Hypr ,
51 const Standard_Real Alpha1 ,
52 const Standard_Real Alpha2 ,
53 const Standard_Boolean Sense )
55 Handle(Geom_Hyperbola) H = new Geom_Hyperbola(Hypr);
56 TheArc = new Geom_TrimmedCurve(H,Alpha1,Alpha2,Sense);
60 const Handle(Geom_TrimmedCurve)& GC_MakeArcOfHyperbola::Value() const
62 StdFail_NotDone_Raise_if(TheError != gce_Done,"");