GPSObserver.h

Go to the documentation of this file.

//////////////////////////////////////////////////////////////////////////////////////////////////
/*! \file GPSObserver.h
*  \brief Header file for gps observer
*  \author $Author: jayhawk_hokie $
*  \version $Revision: 1.1 $
*  \date    $Date: 2007/08/31 16:09:30 $
*//////////////////////////////////////////////////////////////////////////////////////////////////
/*!
*/
//////////////////////////////////////////////////////////////////////////////////////////////////

#ifndef __SSSL_GPS_OBSERVER_H__
#define __SSSL_GPS_OBSERVER_H__


#include "OrbitObserver.h"


using namespace std;

class GPSObserver : public OrbitObserver
{
public:
        //////////////////////////////////
        // Constructors/Deconstructors
        //////////////////////////////////

        GPSObserver( );

        GPSObserver( TiXmlHandle handle, Whorl* ptr_whorl );

        virtual ~GPSObserver( );

        int Initialize( );

        int Run( );

        void Parse( TiXmlHandle handle );

        void GPS2Screen( AshtechG12_GPS_PhysicalDevice::Position _spaceVehicle );

        Vector GetWGS84( );

        Vector GetECEF( );

        Vector GetECI( );

        Keplerian GetOsculatingOrbitalElements( );

        Keplerian GetMeanOrbitalElements( );    
        

private:

        Whorl *m_whorl;

        /* Create Object associated with Ashtech G12 GPS Receiver */
        AshtechG12_GPS_PhysicalDevice m_SpaceVehicle;

        /* Define position structure variable */
        AshtechG12_GPS_PhysicalDevice::Position m_SpaceVehiclePosition;

        /* (6x1) */
        Vector m_WGS84Vector;
        /* (6x1) */
        Vector m_ECEFVector;
        /* (6x1) */
        Vector m_ECIVector;

        OsculatingOrbitalElements m_SpaceVehicleOsculatingCOE;

        Keplerian m_SpaceVehicleMeanCOE;

        ssfTime m_InitialTime;

};

#endif

// Do not change the comments below - they will be added automatically by CVS
/*****************************************************************************
*       $Log: GPSObserver.h,v $
*       Revision 1.1  2007/08/31 16:09:30  jayhawk_hokie
*       Initial Submission.
*
*
*
******************************************************************************/

---