0029915: Porting to VC 2017 : Regressions in Modeling Algorithms on VC 2017
[occt.git] / src / ShapeExtend / ShapeExtend_ComplexCurve.lxx
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b311480e 1// Created on: 1999-06-22
2// Created by: Roman LYGIN
3// Copyright (c) 1999-1999 Matra Datavision
973c2be1 4// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5//
973c2be1 6// This file is part of Open CASCADE Technology software library.
b311480e 7//
d5f74e42 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
973c2be1 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.
b311480e 13//
973c2be1 14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
7fd59977 16
17//=======================================================================
18//function : ReversedParameter
19//purpose :
20//=======================================================================
21
22inline Standard_Real ShapeExtend_ComplexCurve::ReversedParameter(const Standard_Real U) const
23{
24 return (1 - U);
25}
26
27//=======================================================================
28//function : FirstParameter
29//purpose :
30//=======================================================================
31
32inline Standard_Real ShapeExtend_ComplexCurve::FirstParameter() const
33{
34 return 0;
35}
36
37//=======================================================================
38//function : LastParameter
39//purpose :
40//=======================================================================
41
42inline Standard_Real ShapeExtend_ComplexCurve::LastParameter() const
43{
44 return 1;
45}
46
47//=======================================================================
48//function : IsClosed
49//purpose :
50//=======================================================================
51
52inline Standard_Boolean ShapeExtend_ComplexCurve::IsClosed() const
53{
54 return myClosed;
55}
56
57//=======================================================================
58//function : IsPeriodic
59//purpose :
60//=======================================================================
61
62inline Standard_Boolean ShapeExtend_ComplexCurve::IsPeriodic() const
63{
64 return Standard_False;
65}
66
67//=======================================================================
68//function : Continuity
69//purpose :
70//=======================================================================
71
72inline GeomAbs_Shape ShapeExtend_ComplexCurve::Continuity() const
73{
74 return GeomAbs_C0;
75}
76
77//=======================================================================
78//function : IsCN
79//purpose :
80//=======================================================================
81
82inline Standard_Boolean ShapeExtend_ComplexCurve::IsCN(const Standard_Integer N) const
83{
84 return N <=0;
85}
86