ossimNitfExoptaTag.h

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//----------------------------------------------------------------------------
//
// License:  See top level LICENSE.txt file.
//
// Author:  Garrett Potts
//
// Description: EXOPTA tag header definition
//
//----------------------------------------------------------------------------
// $Id$
#include <ossim/support_data/ossimNitfRegisteredTag.h>

class OSSIM_DLL ossimNitfExoptaTag : public ossimNitfRegisteredTag
{
public:
   enum{
      ANGLE_TO_NORTH_SIZE   = 3,
      MEAN_GSD_SIZE         = 5,
      EXOPTA_RESERVED1_SIZE = 1,
      DYNAMIC_RANGE_SIZE    = 5,
      EXOPTA_RESERVED2_SIZE = 7,
      OBL_ANG_SIZE          = 5,
      ROLL_ANG_SIZE         = 6,
      PRIME_ID_SIZE         = 12,
      PRIME_BE_SIZE         = 15,
      EXOPTA_RESERVED3_SIZE = 5,
      N_SEC_SIZE            = 3,
      EXOPTA_RESERVED4_SIZE = 2,
      EXOPTA_RESERVED5_SIZE = 7,
      N_SEG_SIZE            = 3,
      MAX_LP_SEG_SIZE       = 6,
      EXOPTA_RESERVED6_SIZE = 12,
      SUN_EL_SIZE           = 5,
      SUN_AZ_SIZE           = 5,
      CEL_SIZE              = 107 // total
   };

   ossimNitfExoptaTag();

   virtual void parseStream(std::istream& in);
   virtual void writeStream(std::ostream& out);

   virtual std::ostream& print(std::ostream& out,
                               const std::string& prefix=std::string()) const;
   virtual void clearFields();

protected:
   char m_angleToNorth[ANGLE_TO_NORTH_SIZE+1];

   char m_meanGsd[MEAN_GSD_SIZE+1];

   char m_reserved1[EXOPTA_RESERVED1_SIZE+1];

   char m_dynamicRange[DYNAMIC_RANGE_SIZE+1];
   char m_reserved2[EXOPTA_RESERVED2_SIZE+1];

   char m_oblAng[OBL_ANG_SIZE+1];

   char m_rollAng[ROLL_ANG_SIZE+1];

   char m_primeId[PRIME_ID_SIZE+1];

   char m_primeBe[PRIME_BE_SIZE+1];
   char m_reserved3[EXOPTA_RESERVED3_SIZE+1];
   
   char m_nSec[N_SEC_SIZE+1];
   char m_reserved4[EXOPTA_RESERVED4_SIZE+1];
   char m_reserved5[EXOPTA_RESERVED5_SIZE+1];

   char m_nSeg[N_SEG_SIZE+1];

   char m_maxLpSeg[MAX_LP_SEG_SIZE+1];

   char m_reserved6[EXOPTA_RESERVED6_SIZE+1];

   char m_sunEl[SUN_EL_SIZE+1];

   char m_sunAz[SUN_AZ_SIZE+1];
};