0030675: Visualization - remove redundant proxy classes in hierarchy of PrsMgr_Presen...
[occt.git] / src / IGESGeom / IGESGeom_CurveOnSurface.hxx
CommitLineData
42cf5bc1 1// Created on: 1993-01-09
2// Created by: CKY / Contract Toubro-Larsen ( Kiran )
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 _IGESGeom_CurveOnSurface_HeaderFile
18#define _IGESGeom_CurveOnSurface_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_Type.hxx>
22
23#include <Standard_Integer.hxx>
24#include <IGESData_IGESEntity.hxx>
25class IGESData_IGESEntity;
26
27
28class IGESGeom_CurveOnSurface;
29DEFINE_STANDARD_HANDLE(IGESGeom_CurveOnSurface, IGESData_IGESEntity)
30
31//! defines IGESCurveOnSurface, Type <142> Form <0>
32//! in package IGESGeom
33//! A curve on a parametric surface entity associates a given
34//! curve with a surface and identifies the curve as lying on
35//! the surface.
36class IGESGeom_CurveOnSurface : public IGESData_IGESEntity
37{
38
39public:
40
41
42 Standard_EXPORT IGESGeom_CurveOnSurface();
43
44 //! This method is used to set the fields of the class
45 //! CurveOnSurface
46 //! - aMode : Way the curve on the surface has been created
47 //! - aSurface : Surface on which the curve lies
48 //! - aCurveUV : Curve S (UV)
49 //! - aCurve3D : Curve C (3D)
50 //! - aPreference : 0 = Unspecified
51 //! 1 = S o B is preferred
52 //! 2 = C is preferred
53 //! 3 = C and S o B are equally preferred
54 Standard_EXPORT void Init (const Standard_Integer aMode, const Handle(IGESData_IGESEntity)& aSurface, const Handle(IGESData_IGESEntity)& aCurveUV, const Handle(IGESData_IGESEntity)& aCurve3D, const Standard_Integer aPreference);
55
56 //! returns the mode in which the curve is created on the surface
57 //! 0 = Unspecified
58 //! 1 = Projection of a given curve on the surface
59 //! 2 = Intersection of two surfaces
60 //! 3 = Isoparametric curve, i.e:- either a `u` parametric
61 //! or a `v` parametric curve
62 Standard_EXPORT Standard_Integer CreationMode() const;
63
64 //! returns the surface on which the curve lies
65 Standard_EXPORT Handle(IGESData_IGESEntity) Surface() const;
66
67 //! returns curve S
68 Standard_EXPORT Handle(IGESData_IGESEntity) CurveUV() const;
69
70 //! returns curve C
71 Standard_EXPORT Handle(IGESData_IGESEntity) Curve3D() const;
72
73 //! returns preference mode
74 //! 0 = Unspecified
75 //! 1 = S o B is preferred
76 //! 2 = C is preferred
77 //! 3 = C and S o B are equally preferred
78 Standard_EXPORT Standard_Integer PreferenceMode() const;
79
80
81
82
92efcf78 83 DEFINE_STANDARD_RTTIEXT(IGESGeom_CurveOnSurface,IGESData_IGESEntity)
42cf5bc1 84
85protected:
86
87
88
89
90private:
91
92
93 Standard_Integer theCreationMode;
94 Handle(IGESData_IGESEntity) theSurface;
95 Handle(IGESData_IGESEntity) theCurveUV;
96 Handle(IGESData_IGESEntity) theCurve3D;
97 Standard_Integer thePreferenceMode;
98
99
100};
101
102
103
104
105
106
107
108#endif // _IGESGeom_CurveOnSurface_HeaderFile