include/opencascade/IntWalk_IWalking.lxx

0001 // Copyright (c) 1995-1999 Matra Datavision
0002 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0003 //
0004 // This file is part of Open CASCADE Technology software library.
0005 //
0006 // This library is free software; you can redistribute it and/or modify it under
0007 // the terms of the GNU Lesser General Public License version 2.1 as published
0008 // by the Free Software Foundation, with special exception defined in the file
0009 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0010 // distribution for complete text of the license and disclaimer of any warranty.
0011 //
0012 // Alternatively, this file may be used under the terms of Open CASCADE
0013 // commercial license or contractual agreement.
0014
0015 #include <StdFail_NotDone.hxx>
0016
0017 #include IntWalk_TheIWLine_hxx
0018
0019 inline void IntWalk_IWalking::SetTolerance(const double Epsilon,
0020                                            const double Deflection,
0021                                            const double Increment)
0022 {
0023   fleche  = Deflection;
0024   pas     = Increment;
0025   epsilon = Epsilon * Epsilon;
0026 }
0027
0028 inline bool IntWalk_IWalking::IsDone() const
0029 {
0030   return done;
0031 }
0032
0033 inline int IntWalk_IWalking::NbLines() const
0034 {
0035   if (!done)
0036     throw StdFail_NotDone();
0037   return lines.Length();
0038 }
0039
0040 inline const occ::handle<IntWalk_TheIWLine>& IntWalk_IWalking::Value(const int Index) const
0041 {
0042   if (!done)
0043     throw StdFail_NotDone();
0044   return lines.Value(Index);
0045 }
0046
0047 inline int IntWalk_IWalking::NbSinglePnts() const
0048 {
0049   if (!done)
0050     throw StdFail_NotDone();
0051   return seqSingle.Length();
0052 }
0053
0054 inline const ThePointOfPath& IntWalk_IWalking::SinglePnt(const int Index) const
0055 {
0056   if (!done)
0057     throw StdFail_NotDone();
0058   return seqSingle.Value(Index);
0059 }