// Created on: 2016-04-07
// Copyright (c) 2016 OPEN CASCADE SAS
// Created by: Oleg AGASHIN
//
// 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 <BRepMeshData_Wire.hxx>
#include <IMeshData_Edge.hxx>

IMPLEMENT_STANDARD_RTTIEXT(BRepMeshData_Wire, IMeshData_Wire)

//=================================================================================================

BRepMeshData_Wire::BRepMeshData_Wire(const TopoDS_Wire&                      theWire,
                                     const Standard_Integer                  theEdgeNb,
                                     const Handle(NCollection_IncAllocator)& theAllocator)
    : IMeshData_Wire(theWire),
      myDEdges(theEdgeNb > 0 ? theEdgeNb : 256, theAllocator),
      myDEdgesOri(theEdgeNb > 0 ? theEdgeNb : 256, theAllocator)
{
}

//=================================================================================================

BRepMeshData_Wire::~BRepMeshData_Wire() {}

//=================================================================================================

Standard_Integer BRepMeshData_Wire::EdgesNb() const
{
  return myDEdges.Size();
}

//=================================================================================================

Standard_Integer BRepMeshData_Wire::AddEdge(const IMeshData::IEdgePtr& theDEdge,
                                            const TopAbs_Orientation   theOrientation)
{
  const Standard_Integer aIndex = EdgesNb();

  myDEdges.Append(theDEdge);
  myDEdgesOri.Append(theOrientation);

  return aIndex;
}

//=================================================================================================

const IMeshData::IEdgePtr& BRepMeshData_Wire::GetEdge(const Standard_Integer theIndex) const
{
  return myDEdges(theIndex);
}

//=================================================================================================

TopAbs_Orientation BRepMeshData_Wire::GetEdgeOrientation(const Standard_Integer theIndex) const
{
  return myDEdgesOri(theIndex);
}