RtAzelPlot.h

#ifndef CARMA_UI_RTD_RTAZELPLOT_H
#define CARMA_UI_RTD_RTAZELPLOT_H


/*
 * @file
 *
 * Graphical display of current and requested azimuth and elevation, wind speed
 * and direction.
 *
 * @author Steve Scott
 *
 * $CarmaCopyright$
 *
 */


#include <string>
#include <vector>

#include <carma/ui/rtd/common/RtDisplay.h>

#include <boost/shared_ptr.hpp>


namespace carma {
namespace ui {
namespace rtd {


class RtAzelPlot : public RtObject {
    public:
        typedef enum {
            AZEL_SOURCE_TYPE,
            RADEC_SOURCE_TYPE
        } SourceType;

        RtAzelPlot( ::size_t     maxAntennas,
                    SourceType & sourceType,
                    double       windSpeed,
                    double       windDir );
        void addAnt( const bool *   legit, const bool *   online,
                     const double * reqAz, const double * reqEl,
                     const double * actAz, const double * actEl);

        virtual void update();
        virtual void serialize(bool initialize, int fontSize, ::rtdproto::RtObject *rtobj);

        void setWindSpeed(double windSpeed);
        void setWindDirection(double windDirection);

    private:
        void formSourcePosition();

        class AntInfo {
            public:
                AntInfo( const bool *   legit, const bool *   online,
                         const double * reqAz, const double * reqEl,
                         const double * actAz, const double * actEl );

                bool legit( ) const;
                bool online( ) const;

                double reqAz( ) const;
                double reqEl( ) const;

                double actAz( ) const;
                double actEl( ) const;

            private:
                const bool *   legit_;
                const bool *   online_;
                const double * reqAz_;
                const double * reqEl_;
                const double * actAz_;
                const double * actEl_;
        };

        const ::size_t maxNumAnts_;

        const int fieldWidth_;

        char legitSourcePositionCode_;

        double sourceAz_;

        double sourceEl_;

        const SourceType & sourceType_;

        double windSpeed_;

        double windDir_;

        ::std::string output_;

        ::std::ostringstream scratchOSS_;

        ::std::vector< AntInfo > actualAntInfos_;

        int debugCount_;
};

typedef boost::shared_ptr<RtAzelPlot> RtAzelPlotPtr;

}  // namespace carma::ui::rtd
}  // namespace carma::ui
}  // namespace carma


#endif