1// Created on: 1993-06-03
2// Created by: Jacques GOUSSARD
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
17inline void Contap_ArcFunction::Set(const gp_Dir& Direction,
18				    const Standard_Real Angle)
19{
20  myType = Contap_DraftStd;
21  myDir  = Direction;
22  myCosAng = Cos(M_PI/2.+Angle);
23}
24
25inline void Contap_ArcFunction::Set(const gp_Pnt& Eye,
26				    const Standard_Real Angle)
27{
28  myType = Contap_DraftPrs;
29  myEye  = Eye;
30  myCosAng = Cos(M_PI/2.+Angle);
31}
32
33inline void Contap_ArcFunction::Set(const gp_Dir& Direction)
34{
35  myType = Contap_ContourStd;
36  myDir  = Direction;
37}
38
39inline void Contap_ArcFunction::Set(const gp_Pnt& Eye)
40{
41  myType = Contap_ContourPrs;
42  myEye  = Eye;
43}
44
45inline void Contap_ArcFunction::Set(const Handle(Adaptor2d_Curve2d)& A)
46{
47  myArc = A;
48  seqpt.Clear();
49}
50
51inline const gp_Pnt& Contap_ArcFunction::Valpoint
52  (const Standard_Integer Index) const
53{
54  return seqpt(Index);
55}
56
57inline const Handle(Adaptor3d_Surface)& Contap_ArcFunction::Surface() const
58{
59  return(mySurf);
60}
61
62inline const gp_Pnt& Contap_ArcFunction::LastComputedPoint() const
63{
64  return solpt;
65}
66