static void PrintTracePoint(const TracePoint &point, std::ofstream& fs) { fs << point.GetTime() << " " << point.GetLocation().longitude << " " << point.GetLocation().latitude << " " << point.GetAltitude() << " " << point.GetVario() << "\n"; }
inline ContestTracePoint::ContestTracePoint(const TracePoint &src) :time(src.GetTime()), location(src.GetLocation()) {}