// Author: Kirill Gavrilov
// Copyright (c) 2017-2019 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.

#ifndef _RWObj_HeaderFile
#define _RWObj_HeaderFile

#include <Message_ProgressIndicator.hxx>
#include <OSD_Path.hxx>
#include <Poly_Triangulation.hxx>
#include <Standard_Macro.hxx>

//! This class provides methods to read and write triangulation from / to the OBJ files.
class RWObj
{
public:

  //! Read specified OBJ file and returns its content as triangulation.
  //! In case of error, returns Null handle.
  Standard_EXPORT static Handle(Poly_Triangulation) ReadFile (const Standard_CString theFile,
                                                              const Handle(Message_ProgressIndicator)& aProgInd = NULL);

};

#endif // _RWObj_HeaderFile