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 | // |
973c2be1 |
8 | // This library is free software; you can redistribute it and / or modify it |
9 | // under the terms of the GNU Lesser General Public 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. |
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 | |
22 | inline 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 | |
32 | inline Standard_Real ShapeExtend_ComplexCurve::FirstParameter() const |
33 | { |
34 | return 0; |
35 | } |
36 | |
37 | //======================================================================= |
38 | //function : LastParameter |
39 | //purpose : |
40 | //======================================================================= |
41 | |
42 | inline Standard_Real ShapeExtend_ComplexCurve::LastParameter() const |
43 | { |
44 | return 1; |
45 | } |
46 | |
47 | //======================================================================= |
48 | //function : IsClosed |
49 | //purpose : |
50 | //======================================================================= |
51 | |
52 | inline Standard_Boolean ShapeExtend_ComplexCurve::IsClosed() const |
53 | { |
54 | return myClosed; |
55 | } |
56 | |
57 | //======================================================================= |
58 | //function : IsPeriodic |
59 | //purpose : |
60 | //======================================================================= |
61 | |
62 | inline Standard_Boolean ShapeExtend_ComplexCurve::IsPeriodic() const |
63 | { |
64 | return Standard_False; |
65 | } |
66 | |
67 | //======================================================================= |
68 | //function : Continuity |
69 | //purpose : |
70 | //======================================================================= |
71 | |
72 | inline GeomAbs_Shape ShapeExtend_ComplexCurve::Continuity() const |
73 | { |
74 | return GeomAbs_C0; |
75 | } |
76 | |
77 | //======================================================================= |
78 | //function : IsCN |
79 | //purpose : |
80 | //======================================================================= |
81 | |
82 | inline Standard_Boolean ShapeExtend_ComplexCurve::IsCN(const Standard_Integer N) const |
83 | { |
84 | return N <=0; |
85 | } |
86 | |