Fix line endings

[flightgear.git] / src / Airports / simple.hxx

diff --git a/src/Airports/simple.hxx b/src/Airports/simple.hxx
index 4cb19528e1368d3986a3583ced1adfaab8cdcdd1..b6b255fef186497ce4ec7d8adf10bb27364f2b16 100644 (file)
--- a/src/Airports/simple.hxx
+++ b/src/Airports/simple.hxx
@@ -3,6 +3,7 @@
 //                 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
 //
@@ -35,35 +36,73 @@
 #ifdef HAVE_CONFIG_H
 #  include <config.h>
 #endif
+#include <simgear/math/point3d.hxx>
 
 #include <simgear/compiler.h>
+//#include <simgear/xml/easyxml.hxx>
 
 #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;               // depricated and can be removed
-    string _name;
-    bool _has_metar;
 
-    FGAirport() : _longitude(0), _latitude(0), _elevation(0) {}
+
+/***************************************************************************************
+ *
+ **************************************************************************************/
+class FGAirport {
+private:
+  string _id;
+  double _longitude;    // degrees
+  double _latitude;     // degrees
+  double _elevation;    // ft
+  string _name;
+  bool _has_metar;
+  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();
+
+  string getId() const { return _id;};
+  const string &getName() const { return _name;};
+  double getLongitude() const { return _longitude;};
+  // Returns degrees
+  double getLatitude()  const { return _latitude; };
+  // Returns ft
+  double getElevation() const { return _elevation;};
+  bool   getMetar()     const { return _has_metar;};
+
+  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;
+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 {
@@ -72,43 +111,53 @@ private:
 
     airport_map airports_by_id;
     airport_list airports_array;
+  //set < string > ai_dirs;
 
 public:
 
     // Constructor (new)
-    FGAirportList() {}
+    FGAirportList();
 
     // Destructor
     ~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 double longitude, const double latitude,
+              const double elevation, const string& name, const bool has_metar );
 
     // 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 );
-
+       // 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 );
 
     /**
      * 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
@@ -122,6 +171,14 @@ public:
 
 };
 
+// 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