1 // Created on: 1993-03-10
3 // Copyright (c) 1993-1999 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 <Geom_Curve.ixx>
19 typedef Geom_Curve Curve;
21 //=======================================================================
24 //=======================================================================
26 Handle(Geom_Curve) Geom_Curve::Reversed () const
28 Handle(Geom_Curve) C = Handle(Geom_Curve)::DownCast(Copy());
34 //=======================================================================
37 //=======================================================================
39 Standard_Real Geom_Curve::Period() const
41 Standard_NoSuchObject_Raise_if
42 ( !IsPeriodic(),"Geom_Curve::Period");
44 return ( LastParameter() - FirstParameter());
47 //=======================================================================
50 //=======================================================================
52 gp_Pnt Geom_Curve::Value( const Standard_Real U) const
59 //=======================================================================
60 //function : TransformedParameter
62 //=======================================================================
64 Standard_Real Geom_Curve::TransformedParameter(const Standard_Real U,
70 //=======================================================================
71 //function : TransformedParameter
73 //=======================================================================
75 Standard_Real Geom_Curve::ParametricTransformation(const gp_Trsf& ) const