// 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 <Vrml_Separator.hxx>

Vrml_Separator::Vrml_Separator(const Vrml_SeparatorRenderCulling aRenderCulling)
{
  myRenderCulling = aRenderCulling;
  myFlagPrint = 0;
}

 Vrml_Separator::Vrml_Separator()
{
  myRenderCulling = Vrml_AUTO;
  myFlagPrint = 0;
}

void Vrml_Separator::SetRenderCulling(const Vrml_SeparatorRenderCulling aRenderCulling)
{
  myRenderCulling = aRenderCulling;
}

Vrml_SeparatorRenderCulling Vrml_Separator::RenderCulling() const 
{
  return myRenderCulling;
}

Standard_OStream& Vrml_Separator::Print(Standard_OStream& anOStream) 
{
  if ( myFlagPrint == 0 )
    {
      anOStream  << "Separator {\n";
      if ( myRenderCulling != Vrml_AUTO )
	{
	 if ( myRenderCulling == Vrml_ON )
	    anOStream  << "    renderCulling\tON\n";
	 else
	    anOStream  << "    renderCulling\tOFF\n";
	}
      myFlagPrint = 1;
    } //End of if
  else 
    {
     anOStream  << "}\n";
     myFlagPrint = 0;
    }
 return anOStream;
}