class FGAirport {
private:
string _id;
- double _longitude; // degrees
- double _latitude; // degrees
- double _elevation; // ft
+ SGGeod _location;
+ SGGeod _tower_location;
string _name;
bool _has_metar;
- FGAirportDynamics *dynamics;
+ bool _is_airport;
+ bool _is_seaport;
+ bool _is_heliport;
+ FGAirportDynamics *_dynamics;
public:
FGAirport();
// FGAirport(const FGAirport &other);
- FGAirport(const string& id, double lon, double lat, double elev, const string& name, bool has_metar);
+ FGAirport(const string& id, const SGGeod& location, const SGGeod& tower, const string& name,
+ bool has_metar, bool is_airport, bool is_seaport, bool is_heliport);
~FGAirport();
const string& getId() const { return _id; }
const string& getName() const { return _name; }
- double getLongitude() const { return _longitude; }
+ double getLongitude() const { return _location.getLongitudeDeg(); }
// Returns degrees
- double getLatitude() const { return _latitude; }
+ double getLatitude() const { return _location.getLatitudeDeg(); }
// Returns ft
- double getElevation() const { return _elevation; }
+ double getElevation() const { return _location.getElevationFt(); }
bool getMetar() const { return _has_metar; }
+ bool isAirport() const { return _is_airport; }
+ bool isSeaport() const { return _is_seaport; }
+ bool isHeliport() const { return _is_heliport; }
+
+ const SGGeod& getTowerLocation() const { return _tower_location; }
void setId(const string& id) { _id = id; }
void setMetar(bool value) { _has_metar = value; }
};
+class FGAirportSearchFilter {
+public:
+ virtual ~FGAirportSearchFilter() {}
+ // all airports pass the filter by default
+ virtual bool pass(FGAirport*) { return true; }
+};
+
typedef map < string, FGAirport* > airport_map;
typedef airport_map::iterator airport_map_iterator;
airport_map airports_by_id;
airport_list airports_array;
- //set < string > ai_dirs;
public:
// Constructor (new)
~FGAirportList();
// add an entry to the list
- void add( const string& id, const double longitude, const double latitude,
- const double elevation, const string& name, const bool has_metar );
+ void add( const string& id, const SGGeod& location, const SGGeod& tower,
+ const string& name, bool has_metar, bool is_airport,
+ bool is_seaport, bool is_heliport );
// search for the specified id.
// Returns NULL if unsucessfull.
// search for the airport closest to the specified position
// (currently a linear inefficient search so it's probably not
- // best to use this at runtime.) If with_metar is true, then only
- // return station id's marked as having metar data.
- // Returns NULL if fails (unlikely unless none have metar and with_metar spec'd!)
- FGAirport* search( double lon_deg, double lat_deg, bool with_metar );
+ // best to use this at runtime.) An FGAirportSearchFilter class
+ // can be used to restrict the possible choices to a subtype.
+ FGAirport* search( double lon_deg, double lat_deg );
+ FGAirport* search( double lon_deg, double lat_deg, FGAirportSearchFilter& );
/**
* Return the number of airports in the list.