// Created on: 2005-12-13
// Created by: Sergey KHROMOV
// Copyright (c) 1995-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#include <TopoDS.hxx>
#include <TopoDS_Face.hxx>

//=======================================================================
//function : BRepGProp_Domain
//purpose  : Empty constructor.
//=======================================================================

inline BRepGProp_Domain::BRepGProp_Domain ()
{
}

//=======================================================================
//function : BRepGProp_Domain
//purpose  : Constructor. Initializes the domain with the face.
//=======================================================================

inline BRepGProp_Domain::BRepGProp_Domain (const TopoDS_Face& F) :
       myExplorer(F.Oriented(TopAbs_FORWARD),TopAbs_EDGE)
{
}

//=======================================================================
//function : Init
//purpose  : Initializes the domain with the face.
//=======================================================================

inline void BRepGProp_Domain::Init(const TopoDS_Face& F)
{
  myExplorer.Init(F.Oriented(TopAbs_FORWARD),TopAbs_EDGE);
}

//=======================================================================
//function : More
//purpose  : Returns True if there is another arc of curve in the list.
//=======================================================================

inline Standard_Boolean BRepGProp_Domain::More ()
{
  return myExplorer.More();
}

//=======================================================================
//function : Init
//purpose  : Initializes the exploration with the face already set.
//=======================================================================

inline void BRepGProp_Domain::Init ()
{
  myExplorer.ReInit();
}

//=======================================================================
//function : Value
//purpose  : Returns the current edge.
//=======================================================================

inline const TopoDS_Edge& BRepGProp_Domain::Value () 
{
  return TopoDS::Edge(myExplorer.Current());
}