1 // atis.hxx -- ATIS class
3 // Written by David Luff, started October 2001.
4 // Based on nav.hxx by Curtis Olson, started April 2000.
6 // Copyright (C) 2001 David C. Luff - david.luff@nottingham.ac.uk
8 // This program is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU General Public License as
10 // published by the Free Software Foundation; either version 2 of the
11 // License, or (at your option) any later version.
13 // This program is distributed in the hope that it will be useful, but
14 // WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the Free Software
20 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
29 #include <simgear/compiler.h>
30 #include <simgear/math/sg_geodesy.hxx>
31 #include <simgear/misc/sgstream.hxx>
32 #include <simgear/magvar/magvar.hxx>
33 #include <simgear/timing/sg_time.hxx>
35 #ifdef SG_HAVE_STD_INCLUDES
38 #elif defined( __BORLANDC__ ) || (__APPLE__)
45 SG_USING_STD(istream);
50 //DCL - a complete guess for now.
51 #define FG_ATIS_DEFAULT_RANGE 30
53 class FGATIS : public FGATC {
56 string transmission; // The actual ATIS transmission
57 // This is not stored in default.atis but is generated
58 // from the prevailing conditions when required.
60 // for failure modeling
61 string trans_ident; // transmitted ident
62 bool atis_failed; // atis failed?
65 // ATIS is actually a special case in that unlike other ATC eg.tower it doesn't actually know about
66 // or the whereabouts of the aircraft it is transmitting to. However, to ensure consistancy of
67 // operation with the other ATC classes the ATIS class must calculate range to the aircraft in order
68 // to decide whether to render the transmission - hence the users plane details must be stored.
69 //SGPropertyNode_ptr airplane_lon_node;
70 //SGPropertyNode_ptr airplane_lat_node;
71 //SGPropertyNode_ptr airplane_elev_node;
78 //run the ATIS instance
79 void Update(double dt);
81 //inline void set_type(const atc_type tp) {type = tp;}
82 inline const string& get_trans_ident() { return trans_ident; }
83 inline void set_refname(const string& r) { refname = r; }
87 string refname; // Holds the refname of a transmission in progress
89 //Update the transmission string
90 void UpdateTransmission(void);
92 friend istream& operator>> ( istream&, FGATIS& );
95 #endif // _FG_ATIS_HXX