-//
// simple.hxx -- a really simplistic class to manage airport ID,
// lat, lon of the center of one of it's runways, and
// elevation in feet.
// $Id$
-#ifndef _AIRPORTS_HXX
-#define _AIRPORTS_HXX
+#ifndef _FG_SIMPLE_HXX
+#define _FG_SIMPLE_HXX
#ifndef __cplusplus
#endif
-#include <Include/compiler.h>
-#ifdef FG_HAVE_STD_INCLUDES
-# include <istream>
-#elif defined( FG_HAVE_NATIVE_SGI_COMPILERS )
-# include <iostream.h>
-#elif defined( __BORLANDC__ )
-# include <iostream>
-#else
-# include <istream.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
#endif
-#include STL_STRING
-#include <set>
-
-FG_USING_STD(string);
-FG_USING_STD(set);
+#include <simgear/compiler.h>
-#if ! defined( FG_HAVE_NATIVE_SGI_COMPILERS )
-FG_USING_STD(istream);
-#endif
+#include STL_STRING
+#include <map>
+#include <vector>
+SG_USING_STD(string);
+SG_USING_STD(map);
+SG_USING_STD(vector);
-class fgAIRPORT {
-public:
- fgAIRPORT( const string& name = "",
- double lon = 0.0,
- double lat = 0.0,
- double ele = 0.0 )
- : id(name), longitude(lon), latitude(lat), elevation(ele) {}
- bool operator < ( const fgAIRPORT& a ) const {
- return id < a.id;
- }
-
-public:
+struct FGAirport {
string id;
double longitude;
double latitude;
double elevation;
+ string code;
+ string name;
+ bool has_metar;
};
-inline istream&
-operator >> ( istream& in, fgAIRPORT& a )
-{
- return in >> a.id >> a.longitude >> a.latitude >> a.elevation;
-}
+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;
-class fgAIRPORTS {
-public:
-#ifdef FG_NO_DEFAULT_TEMPLATE_ARGS
- typedef set< fgAIRPORT, less< fgAIRPORT > > container;
-#else
- typedef set< fgAIRPORT > container;
-#endif
- typedef container::iterator iterator;
- typedef container::const_iterator const_iterator;
+
+class FGAirportList {
private:
- container airports;
+
+ airport_map airports_by_id;
+ airport_list airports_array;
public:
// Constructor
- fgAIRPORTS();
+ FGAirportList( const string &airport_file, const string &metar_file );
// Destructor
- ~fgAIRPORTS();
-
- // load the data
- int load( const string& file );
+ ~FGAirportList();
// 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 "id" is not found.
- bool search( const string& id, fgAIRPORT* airport ) const;
- fgAIRPORT search( const string& id ) const;
+ // "airport" is not changed if "apt" is not found.
+ FGAirport search( const string& id );
+
+ // 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 );
+
+
+ /**
+ * Return the number of airports in the list.
+ */
+ int size() const;
+
+
+ /**
+ * Return a specific airport, by position.
+ */
+ const FGAirport *getAirport( int index ) const;
+
+
+ /**
+ * Mark the specified airport record as not having metar
+ */
+ void no_metar( const string &id );
+
};
-#endif /* _AIRPORTS_HXX */
+#endif // _FG_SIMPLE_HXX