DMS.h

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#pragma once
 
namespace NETGeographicLib
{
public ref class DMS
{
public:
    enum class Flag {
      NONE = 0,
      LATITUDE = 1,
      LONGITUDE = 2,
      AZIMUTH = 3,
      NUMBER = 4,
    };
 
    enum class Component {
      DEGREE = 0,
      MINUTE = 1,
      SECOND = 2,
    };
 
    static double Decode(System::String^ dms,
        [System::Runtime::InteropServices::Out] Flag% ind);
 
    static double Decode(double d, double m, double s )
    { return d + (m + s/double(60))/double(60); }
 
    static void DecodeLatLon(System::String^ dmsa, System::String^ dmsb,
                     [System::Runtime::InteropServices::Out] double% lat,
                     [System::Runtime::InteropServices::Out] double% lon,
                     bool longfirst );
 
    static double DecodeAngle(System::String^ angstr);
 
    static double DecodeAzimuth(System::String^ azistr);
 
    static System::String^ Encode(double angle, Component trailing, unsigned prec,
                              Flag ind, char dmssep );
 
    static System::String^ Encode(double angle, unsigned prec, Flag ind,
                              char dmssep );
 
    static void Encode(double ang,
        [System::Runtime::InteropServices::Out] double% d,
        [System::Runtime::InteropServices::Out] double% m)
    {
      d = int(ang); m = 60 * (ang - d);
    }
 
    static void Encode(double ang,
        [System::Runtime::InteropServices::Out] double% d,
        [System::Runtime::InteropServices::Out] double% m,
        [System::Runtime::InteropServices::Out] double% s)
    {
      d = int(ang); ang = 60 * (ang - d);
      m = int(ang); s = 60 * (ang - m);
    }
};
} // namespace NETGeographicLib