EarthObservationModel.h

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/*
Flat plate drag model header file
 
Author: Alex Reynolds
*/
/*
Metadata for MS GUI:
imdata = {"exclude" : True}
*/
 
#ifndef MODELS_SENSORS_EARTH_OBSERVATION_MODEL_H
#define MODELS_SENSORS_EARTH_OBSERVATION_MODEL_H
 
#include "simulation/Model.h" 
#include "models/states/GroundStationModel.h"
 
namespace warptwin {

    MODEL(EarthObservationModel)
    public:
        // Model params
        //         NAME                     TYPE                    DEFAULT VALUE
        START_PARAMS
            SIGNAL(off_nadir_mask_rad,      double,                 1.0)
            SIGNAL(spacecraft_frame,        Frame*,                nullptr)
            SIGNAL(planet_rotating_frame,   Frame*,                nullptr)
            SIGNAL(target_lat_rad,          double,                 0.0)
            SIGNAL(target_lon_rad,          double,                 0.0)
        END_PARAMS
 
        // Model inputs
        //         NAME                     TYPE                    DEFAULT VALUE
        START_INPUTS
 
        END_INPUTS
 
        // Model outputs
        //         NAME                     TYPE                    DEFAULT VALUE
        START_OUTPUTS
            SIGNAL(obs_time_s,              double,                 0.0)
            SIGNAL(total_visits,            int,                    0)
            SIGNAL(range,                   double,                 0.0)
            SIGNAL(range_rate,              double,                 0.0)
            SIGNAL(look_angle,              double,                 0.0)
            SIGNAL(visible,                 bool,                   true)
        END_OUTPUTS
 
    protected:
        int16 start() override;
        int16 execute() override; 
 
        GroundStationModel _gs;
 
        bool _seen_last_step;
    };
 
}
 
#endif