ReferenceFrame.hpp

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//==============================================================================
//
//  This file is part of GNSSTk, the ARL:UT GNSS Toolkit.
//
//  The GNSSTk is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published
//  by the Free Software Foundation; either version 3.0 of the License, or
//  any later version.
//
//  The GNSSTk is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with GNSSTk; if not, write to the Free Software Foundation,
//  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
//
//  This software was developed by Applied Research Laboratories at the
//  University of Texas at Austin.
//  Copyright 2004-2022, The Board of Regents of The University of Texas System
//
//==============================================================================
 
//==============================================================================
//
//  This software was developed by Applied Research Laboratories at the
//  University of Texas at Austin, under contract to an agency or agencies
//  within the U.S. Department of Defense. The U.S. Government retains all
//  rights to use, duplicate, distribute, disclose, or release this software.
//
//  Pursuant to DoD Directive 523024
//
//  DISTRIBUTION STATEMENT A: This software has been approved for public
//                            release, distribution is unlimited.
//
//==============================================================================
 
#ifndef GNSSTK_REFERENCE_FRAME_HPP
#define GNSSTK_REFERENCE_FRAME_HPP
 
#include <iostream>
#include <string>
#include "EnumIterator.hpp"
 
namespace gnsstk
{
 
   enum class ReferenceFrame
   {
         // add new frames BEFORE count, then add to
         // asStrings/asReferenceFrame in ReferenceFrame.cpp and make
         // parallel to this enum.
 
         // Unknown MUST BE FIRST, and MUST = 0
      Unknown=0,  
      WGS84,      
      WGS84G730,  
      WGS84G873,  
      WGS84G1150, 
      WGS84G1674, 
      WGS84G1762, 
      ITRF,       
      ITRF94,     
      ITRF96,     
      ITRF97,     
      ITRF2000,   
      ITRF2005,   
      ITRF2008,   
      ITRF2014,   
      PZ90,       
      PZ90KGS,    
      CGCS2000,   
         // Last MUST BE LAST
      Last        
   };
 
   typedef EnumIterator<ReferenceFrame, ReferenceFrame::Unknown, ReferenceFrame::Last> ReferenceFrameIterator;
 
   namespace StringUtils
   {
      std::string asString(ReferenceFrame e);
      ReferenceFrame asReferenceFrame(const std::string& s);
   }
 
   inline std::ostream& operator<<(std::ostream& os, ReferenceFrame f)
   { return os << StringUtils::asString(f); }
 
}   // end of gnsstk namespace
 
#endif // GNSSTK_REFERENCE_FRAME_HPP