include/opencascade/Contap_ArcFunction.lxx

0001 // Created on: 1993-06-03
0002 // Created by: Jacques GOUSSARD
0003 // Copyright (c) 1993-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 inline void Contap_ArcFunction::Set(const gp_Dir& Direction, const double Angle)
0018 {
0019   myType   = Contap_DraftStd;
0020   myDir    = Direction;
0021   myCosAng = std::cos(M_PI / 2. + Angle);
0022 }
0023
0024 inline void Contap_ArcFunction::Set(const gp_Pnt& Eye, const double Angle)
0025 {
0026   myType   = Contap_DraftPrs;
0027   myEye    = Eye;
0028   myCosAng = std::cos(M_PI / 2. + Angle);
0029 }
0030
0031 inline void Contap_ArcFunction::Set(const gp_Dir& Direction)
0032 {
0033   myType = Contap_ContourStd;
0034   myDir  = Direction;
0035 }
0036
0037 inline void Contap_ArcFunction::Set(const gp_Pnt& Eye)
0038 {
0039   myType = Contap_ContourPrs;
0040   myEye  = Eye;
0041 }
0042
0043 inline void Contap_ArcFunction::Set(const occ::handle<Adaptor2d_Curve2d>& A)
0044 {
0045   myArc = A;
0046   seqpt.Clear();
0047 }
0048
0049 inline const gp_Pnt& Contap_ArcFunction::Valpoint(const int Index) const
0050 {
0051   return seqpt(Index);
0052 }
0053
0054 inline const occ::handle<Adaptor3d_Surface>& Contap_ArcFunction::Surface() const
0055 {
0056   return (mySurf);
0057 }
0058
0059 inline const gp_Pnt& Contap_ArcFunction::LastComputedPoint() const
0060 {
0061   return solpt;
0062 }