1 // Created on: 1997-04-17
2 // Created by: Christophe MARION
3 // Copyright (c) 1997-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
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.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
22 #include <HLRAlgo_EdgesBlock.hxx>
23 #include <HLRAlgo_WiresBlock.hxx>
24 #include <HLRBRep_FaceData.hxx>
25 #include <HLRBRep_FaceIterator.hxx>
27 //=======================================================================
28 //function : FaceIterator
30 //=======================================================================
31 HLRBRep_FaceIterator::HLRBRep_FaceIterator()
34 //=======================================================================
37 //=======================================================================
39 void HLRBRep_FaceIterator::InitEdge(HLRBRep_FaceData& fd)
43 nbWires = myWires->NbWires();
50 //=======================================================================
53 //=======================================================================
55 void HLRBRep_FaceIterator::NextEdge()
58 if (iEdge > nbEdges) {
60 if (iWire <= nbWires) {
62 myEdges = myWires->Wire(iWire);
63 nbEdges = myEdges->NbEdges();