// simple.hxx -- a really simplistic class to manage airport ID,
-// lat, lon of the center of one of it's runways, and
+// lat, lon of the center of one of it's runways, and
// elevation in feet.
//
// Written by Curtis Olson, started April 1998.
+// Updated by Durk Talsma, started December 2004.
//
// Copyright (C) 1998 Curtis L. Olson - http://www.flightgear.org/~curt
//
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
#define _FG_SIMPLE_HXX
-#ifndef __cplusplus
+#ifndef __cplusplus
# error This library requires C++
-#endif
+#endif
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
+#include <simgear/math/point3d.hxx>
#include <simgear/compiler.h>
#include STL_STRING
#include <map>
+#include <set>
#include <vector>
+#include "runwayprefs.hxx"
+#include "parking.hxx"
+#include "groundnetwork.hxx"
+#include "dynamics.hxx"
+
+
SG_USING_STD(string);
SG_USING_STD(map);
+SG_USING_STD(set);
SG_USING_STD(vector);
-struct FGAirport {
- string id;
- double longitude;
- double latitude;
- double elevation;
- string code;
- string name;
- bool has_metar;
+
+
+/***************************************************************************************
+ *
+ **************************************************************************************/
+class FGAirport {
+private:
+ string _id;
+ SGGeod _location;
+ SGGeod _tower_location;
+ string _name;
+ bool _has_metar;
+ bool _is_airport;
+ bool _is_seaport;
+ bool _is_heliport;
+ FGAirportDynamics *_dynamics;
+
+public:
+ FGAirport();
+ // FGAirport(const FGAirport &other);
+ 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 _location.getLongitudeDeg(); }
+ // Returns degrees
+ double getLatitude() const { return _location.getLatitudeDeg(); }
+ // Returns ft
+ 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; }
+
+ FGAirportDynamics *getDynamics();
+
+private:
+ FGAirport operator=(FGAirport &other);
+ FGAirport(const FGAirport&);
};
-typedef map < string, FGAirport > airport_map;
+
+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;
typedef airport_map::const_iterator const_airport_map_iterator;
typedef vector < FGAirport * > airport_list;
+typedef airport_list::iterator airport_list_iterator;
+typedef airport_list::const_iterator const_airport_list_iterator;
-class FGAirportList {
+class FGAirportList {
private:
airport_map airports_by_id;
airport_list airports_array;
public:
-
- // Constructor
- FGAirportList( const string &airport_file, const string &metar_file );
+ // Constructor (new)
+ FGAirportList();
// Destructor
~FGAirportList();
+ // add an entry to the list
+ 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 true if successful, otherwise returns false.
- // On success, airport data is returned thru "airport" pointer.
- // "airport" is not changed if "apt" is not found.
- FGAirport search( const string& id );
+ // Returns NULL if unsucessfull.
+ FGAirport* search( const string& id );
+
+ // Search for the next airport in ASCII sequence to the supplied id.
+ // eg. id = "KDC" or "KDCA" would both return "KDCA".
+ // If exact = true then only exact matches are returned.
+ // NOTE: Numbers come prior to A-Z in ASCII sequence so id = "LD" would return "LD57", not "LDDP"
+ // Implementation assumes airport codes are unique.
+ // Returns NULL if unsucessfull.
+ const FGAirport* findFirstById( const string& id, bool exact = false );
// 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.
- 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.
*/
int size() const;
-
/**
* Return a specific airport, by position.
*/
- const FGAirport *getAirport( int index ) const;
+ const FGAirport *getAirport( unsigned int index ) const;
+ /**
+ * Return a pointer to the raw airport list
+ */
+ inline const airport_list* getAirportList() { return (&airports_array); }
/**
* Mark the specified airport record as not having metar
*/
void no_metar( const string &id );
+ /**
+ * Mark the specified airport record as (yes) having metar
+ */
+ void has_metar( const string &id );
+
};
+// find basic airport location info from airport database
+const FGAirport *fgFindAirportID( const string& id);
+
+// get airport elevation
+double fgGetAirportElev( const string& id );
+
+// get airport position
+Point3D fgGetAirportPos( const string& id );
#endif // _FG_SIMPLE_HXX
projects / flightgear.git / blobdiff