/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2019, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2019 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

#ifndef _OD_ODPOINTCLOUDPTSITERATOR_H_
#define _OD_ODPOINTCLOUDPTSITERATOR_H_

#include "TD_PackPush.h"
#include "RcsFileServices/RxRcsFileServices.h"
#include "OdPointCloudPtsDataSource.h"

class OdSourcePointPtsIterator : public OdSourcePointIterator
{
public:
  OdSourcePointPtsIterator(TextStreamPtr pPtsFile, std::streampos pointsOffset, OdUInt64 pointsCount);

  virtual void start();
  virtual bool done() const;

  virtual void getPoint(OdSourcePoint& point);

private:
  
  TextStreamPtr  m_pPtsFile;
  OdUInt64       m_pointsCount;
  std::streampos m_pointsOffset;

  OdUInt64       m_pointsRead;
};

#include "TD_PackPop.h"

#endif //#ifndef _OD_ODPOINTCLOUDPTSITERATOR_H_