1 // ilslist.hxx -- ils management class
3 // Written by Curtis Olson, started April 2000.
5 // Copyright (C) 2000 Curtis L. Olson - curt@flightgear.org
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License as
9 // published by the Free Software Foundation; either version 2 of the
10 // License, or (at your option) any later version.
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 // General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with this program; if not, write to the Free Software
19 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #ifndef _FG_ILSLIST_HXX
25 #define _FG_ILSLIST_HXX
28 #include <simgear/compiler.h>
29 #include <simgear/misc/sg_path.hxx>
43 typedef vector < FGILS > ils_list_type;
44 typedef ils_list_type::iterator ils_list_iterator;
45 typedef ils_list_type::const_iterator ils_list_const_iterator;
47 // typedef map < int, ils_list_type, less<int> > ils_map_type;
48 typedef map < int, ils_list_type > ils_map_type;
49 typedef ils_map_type::iterator ils_map_iterator;
50 typedef ils_map_type::const_iterator ils_map_const_iterator;
59 // load the navaids and build the map
60 bool init( SGPath path );
62 // query the database for the specified frequency, lon and lat are
63 // in degrees, elev is in meters
64 bool query( double lon, double lat, double elev, double freq, FGILS *i );
68 extern FGILSList *current_ilslist;
71 #endif // _FG_ILSLIST_HXX