Warning, /include/opencascade/IntWalk_IWLine.gxx is written in an unsupported language. File is not indexed.
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 <IntSurf_Couple.hxx>
0016
0017 IntWalk_IWLine::IntWalk_IWLine (const IntSurf_Allocator& theAllocator) :
0018 line (new IntSurf_LineOn2S (theAllocator)),
0019 closed (Standard_False),
0020 hasFirst (Standard_False), hasLast (Standard_False),
0021 firstIndex (-1), lastIndex (-1),
0022 indextg (-1),
0023 istgtbeg (Standard_False), istgtend (Standard_False)
0024 {
0025 }
0026
0027 void IntWalk_IWLine::Reverse()
0028 {
0029 line->Reverse();
0030 Standard_Integer N = line->NbPoints();
0031 Standard_Integer NbCouple = couple.Length();
0032 for (Standard_Integer i = 1; i <= NbCouple; i++) {
0033 couple(i) = IntSurf_Couple(N - couple(i).First() + 1,
0034 couple(i).Second());
0035 }
0036 }
0037
