instPos.h

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#pragma once
/*
Basic definitions.

Note:
  The units used are degrees and seconds,
  and absolute time is TAI in MJD (in sec), unless otherwise noted.
*/
#include <cmath>
#include <map>
#include <string>

namespace tcc {
    
    class InstPosition {
    public:
        explicit InstPosition(std::string const &name = "?");
        
        /*
        Get current instrument position name
        */
        std::string getName() const { return _name; };
        
        /*
        * Set current instrument position name
        */
        void setName(std::string const &name);
        
        double getRotAzMechConst() const { return _rotAzMechConst; };

        operator bool() const { return _name != "?"; }

    private:
        std::string _name;
        double _rotAzMechConst;
        static std::map<std::string, double> const _nameAngMap; // map of name: rotAzMechAng
    };

}