1 // Created on: 1993-03-10
2 // Created by: JCV
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
5 //
6 // This file is part of Open CASCADE Technology software library.
7 //
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.
13 //
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
16
17 #include <Geom_Conic.hxx>
18
IMPLEMENT_STANDARD_RTTIEXT(Geom_Conic,Geom_Curve)19 IMPLEMENT_STANDARD_RTTIEXT(Geom_Conic,Geom_Curve)
20
21 //=======================================================================
22 //function : UReverse
23 //purpose :
24 //=======================================================================
25
26 void Geom_Conic::Reverse ()
27 {
28 gp_Dir Vz = pos.Direction ();
29 Vz.Reverse();
30 pos.SetDirection (Vz);
31 }
32
33 //=======================================================================
34 //function : UReverse
35 //purpose :
36 //=======================================================================
37
Continuity() const38 GeomAbs_Shape Geom_Conic::Continuity () const
39 {
40 return GeomAbs_CN;
41 }
42
43 //=======================================================================
44 //function : UReverse
45 //purpose :
46 //=======================================================================
47
XAxis() const48 gp_Ax1 Geom_Conic::XAxis () const
49 {
50 return gp_Ax1 (pos.Location(), pos.XDirection());
51 }
52
53 //=======================================================================
54 //function : UReverse
55 //purpose :
56 //=======================================================================
57
YAxis() const58 gp_Ax1 Geom_Conic::YAxis () const
59 {
60 return gp_Ax1 (pos.Location(), pos.YDirection());
61 }
62
63 //=======================================================================
64 //function : UReverse
65 //purpose :
66 //=======================================================================
67
IsCN(const Standard_Integer) const68 Standard_Boolean Geom_Conic::IsCN (const Standard_Integer ) const
69 {
70 return Standard_True;
71 }
72
73 //=======================================================================
74 //function : DumpJson
75 //purpose :
76 //=======================================================================
DumpJson(Standard_OStream & theOStream,Standard_Integer theDepth) const77 void Geom_Conic::DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth) const
78 {
79 OCCT_DUMP_TRANSIENT_CLASS_BEGIN (theOStream)
80 OCCT_DUMP_BASE_CLASS (theOStream, theDepth, Geom_Curve)
81 OCCT_DUMP_FIELD_VALUES_DUMPED (theOStream, theDepth, &pos)
82 }
83