0024750: Replace instantiations of TCollection generic classes by NCollection templat...
[occt.git] / src / Contap / Contap_SurfFunction.lxx
CommitLineData
b311480e 1// Created on: 1993-06-03
2// Created by: Jacques GOUSSARD
3// Copyright (c) 1993-1999 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.
733a0e55 16
7fd59977 17#include <StdFail_UndefinedDerivative.hxx>
18
19inline void Contap_SurfFunction::Set(const gp_Pnt& Eye)
20{
21 myType = Contap_ContourPrs; // pers
22 myEye = Eye;
23 myAng = 0.;
24}
25
26inline void Contap_SurfFunction::Set(const gp_Dir& Direction)
27{
28 myType = Contap_ContourStd; // Contour app
29 myDir = Direction;
30 myAng = 0.;
31}
32
33inline void Contap_SurfFunction::Set(const gp_Dir& Direction,
34 const Standard_Real Angle)
35{
36 myType = Contap_DraftStd; // Contour vu
37 myDir = Direction;
38 myAng = Angle;
c6541a0c 39 myCosAng = Cos(M_PI/2.+Angle);
7fd59977 40}
41
42inline void Contap_SurfFunction::Set(const gp_Pnt& Eye,
43 const Standard_Real Angle)
44{
45 myType = Contap_DraftPrs; // Contour vu "conique"...
46 myEye = Eye;
47 myAng = Angle;
c6541a0c 48 myCosAng = Cos(M_PI/2.+Angle);
7fd59977 49}
50
51inline void Contap_SurfFunction::Set(const Standard_Real Tolerance)
52{
53 tol = Max(Tolerance, 1.e-12);
54}
55
56inline const gp_Pnt& Contap_SurfFunction::Point () const
57{
58 return solpt;
59}
60
61inline Standard_Real Contap_SurfFunction::Root () const
62{
63 return valf;
64}
65
66inline Standard_Real Contap_SurfFunction::Tolerance () const
67{
68 return tol;
69}
70
71inline const gp_Vec& Contap_SurfFunction::Direction3d()
72{
73 if (IsTangent()) StdFail_UndefinedDerivative::Raise();
74 return d3d;
75}
76
77inline const gp_Dir2d& Contap_SurfFunction::Direction2d()
78{
79 if (IsTangent()) StdFail_UndefinedDerivative::Raise();
80 return d2d;
81}
82
857ffd5e 83inline const Handle(Adaptor3d_HSurface)& Contap_SurfFunction::Surface() const
7fd59977 84{
85 return mySurf;
86}
87
88inline const gp_Pnt& Contap_SurfFunction::Eye() const
89{
90 return myEye;
91}
92
93inline const gp_Dir& Contap_SurfFunction::Direction() const
94{
95 return myDir;
96}
97
98inline Standard_Real Contap_SurfFunction::Angle () const
99{
100 return myAng;
101}
102
103inline Contap_TFunction Contap_SurfFunction::FunctionType () const
104{
105 return myType;
106}