OCCT

// 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_Face.hxx>
#include <BRepMeshData_Wire.hxx>
#include <BRepMesh_Vertex.hxx>

IMPLEMENT_STANDARD_RTTIEXT(BRepMeshData_Face, IMeshData_Face)

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

BRepMeshData_Face::BRepMeshData_Face(const TopoDS_Face&                           theFace,
                                     const occ::handle<NCollection_IncAllocator>& theAllocator)
    : IMeshData_Face(theFace),
      myAllocator(theAllocator),
      myDWires(256, myAllocator)
{
}

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

BRepMeshData_Face::~BRepMeshData_Face() = default;

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

int BRepMeshData_Face::WiresNb() const
{
  return myDWires.Length();
}

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

const IMeshData::IWireHandle& BRepMeshData_Face::AddWire(const TopoDS_Wire& theWire,
                                                         const int          theEdgeNb)
{
  IMeshData::IWireHandle aWire(new (myAllocator)
                                 BRepMeshData_Wire(theWire, theEdgeNb, myAllocator));
  myDWires.Append(aWire);
  return GetWire(WiresNb() - 1);
}

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

const IMeshData::IWireHandle& BRepMeshData_Face::GetWire(const int theIndex) const
{
  return myDWires(theIndex);
}