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1 | // Created on: 1993-07-06 |
2 | // Created by: Remi LEQUETTE |
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 | #ifndef _BRep_CurveOnClosedSurface_HeaderFile |
18 | #define _BRep_CurveOnClosedSurface_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <GeomAbs_Shape.hxx> |
24 | #include <gp_Pnt2d.hxx> |
25 | #include <BRep_CurveOnSurface.hxx> |
26 | #include <Standard_Boolean.hxx> |
27 | class Geom2d_Curve; |
28 | class Geom_Surface; |
29 | class TopLoc_Location; |
30 | class gp_Pnt2d; |
31 | class BRep_CurveRepresentation; |
32 | |
33 | |
34 | class BRep_CurveOnClosedSurface; |
35 | DEFINE_STANDARD_HANDLE(BRep_CurveOnClosedSurface, BRep_CurveOnSurface) |
36 | |
37 | //! Representation of a curve by two pcurves on |
38 | //! a closed surface. |
39 | class BRep_CurveOnClosedSurface : public BRep_CurveOnSurface |
40 | { |
41 | |
42 | public: |
43 | |
44 | |
45 | Standard_EXPORT BRep_CurveOnClosedSurface(const Handle(Geom2d_Curve)& PC1, const Handle(Geom2d_Curve)& PC2, const Handle(Geom_Surface)& S, const TopLoc_Location& L, const GeomAbs_Shape C); |
46 | |
47 | void SetUVPoints2 (const gp_Pnt2d& P1, const gp_Pnt2d& P2); |
48 | |
49 | void UVPoints2 (gp_Pnt2d& P1, gp_Pnt2d& P2) const; |
50 | |
51 | //! Returns True. |
52 | Standard_EXPORT virtual Standard_Boolean IsCurveOnClosedSurface() const Standard_OVERRIDE; |
53 | |
54 | //! Returns True |
55 | Standard_EXPORT virtual Standard_Boolean IsRegularity() const Standard_OVERRIDE; |
56 | |
57 | //! A curve on two surfaces (continuity). |
58 | Standard_EXPORT virtual Standard_Boolean IsRegularity (const Handle(Geom_Surface)& S1, const Handle(Geom_Surface)& S2, const TopLoc_Location& L1, const TopLoc_Location& L2) const Standard_OVERRIDE; |
59 | |
60 | Standard_EXPORT virtual const Handle(Geom2d_Curve)& PCurve2() const Standard_OVERRIDE; |
61 | |
62 | //! Returns Surface() |
63 | Standard_EXPORT virtual const Handle(Geom_Surface)& Surface2() const Standard_OVERRIDE; |
64 | |
65 | //! Returns Location() |
66 | Standard_EXPORT virtual const TopLoc_Location& Location2() const Standard_OVERRIDE; |
67 | |
68 | Standard_EXPORT virtual const GeomAbs_Shape& Continuity() const Standard_OVERRIDE; |
69 | |
70 | Standard_EXPORT virtual void Continuity (const GeomAbs_Shape C) Standard_OVERRIDE; |
71 | |
72 | Standard_EXPORT virtual void PCurve2 (const Handle(Geom2d_Curve)& C) Standard_OVERRIDE; |
73 | |
74 | //! Return a copy of this representation. |
75 | Standard_EXPORT virtual Handle(BRep_CurveRepresentation) Copy() const Standard_OVERRIDE; |
76 | |
77 | //! Recomputes any derived data after a modification. |
78 | //! This is called when the range is modified. |
79 | Standard_EXPORT virtual void Update() Standard_OVERRIDE; |
80 | |
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81 | //! Dumps the content of me into the stream |
82 | Standard_EXPORT virtual void DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth = -1) const Standard_OVERRIDE; |
83 | |
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84 | |
85 | |
86 | |
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87 | DEFINE_STANDARD_RTTIEXT(BRep_CurveOnClosedSurface,BRep_CurveOnSurface) |
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88 | |
89 | protected: |
90 | |
91 | |
92 | |
93 | |
94 | private: |
95 | |
96 | |
97 | Handle(Geom2d_Curve) myPCurve2; |
98 | GeomAbs_Shape myContinuity; |
99 | gp_Pnt2d myUV21; |
100 | gp_Pnt2d myUV22; |
101 | |
102 | |
103 | }; |
104 | |
105 | |
106 | #include <BRep_CurveOnClosedSurface.lxx> |
107 | |
108 | |
109 | |
110 | |
111 | |
112 | #endif // _BRep_CurveOnClosedSurface_HeaderFile |