Add a *really* crude model of ITT, Oil Temp, and Oil Pressure. This

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

diff --git a/src/Airports/simple.hxx b/src/Airports/simple.hxx
index eee9737c97a88a3eb2f8cb7ed9883de8285777b1..d6c84a7b49a1e92368434f75eb31ccb7b63cef57 100644 (file)
--- a/src/Airports/simple.hxx
+++ b/src/Airports/simple.hxx
@@ -1,11 +1,10 @@
-//
 // 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.
 //
 // Written by Curtis Olson, started April 1998.
 //
-// Copyright (C) 1998  Curtis L. Olson  - curt@me.umn.edu
+// Copyright (C) 1998  Curtis L. Olson  - http://www.flightgear.org/~curt
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License as
@@ -24,8 +23,8 @@
 // $Id$
 
 
-#ifndef _AIRPORTS_HXX
-#define _AIRPORTS_HXX
+#ifndef _FG_SIMPLE_HXX
+#define _FG_SIMPLE_HXX
 
 
 #ifndef __cplusplus                                                          
@@ -33,86 +32,86 @@
 #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