#ifndef EARTHPOS_H #define EARTHPOS_H /** describes the location on the earth's surface */ struct EarthPos { double lat; double lon; /** height above sea level */ float height; /** empty ctor */ EarthPos() : lat(NAN), lon(NAN), height(NAN) { ; } /** ctor with values */ EarthPos(const double lat, const double lon, const float height) : lat(lat), lon(lon), height(height) { ; } }; #endif // EARTHPOS_H