7543409e47
system. A chap from Germany called Alexander Kappes (cc'd) got in touch with me a few weeks ago and has written the start of Approach control. At the moment tuning in to a valid approach frequency (Dortmund or East Midlands) should result in vectors to a spot about 3 miles from the active runway, and a telling off if you stray too far from the correct course, in the console window. He seems to know what he's doing so expect this to improve rapidly!! I've added a rudimentry AI manager and a hardwired Cessna at KEMT on the runway - I'll remove it before the next release if I don't have it flying by then. There seems to be an issue with framerate which drops alarmingly when looking at it - I've a feeling that I've possibly created several Cessnas on top of each other, but am not sure.
79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
// approachlist.hxx -- approach management class
|
|
//
|
|
// Written by Alexander Kappes, started March 2002.
|
|
// Based on navlist.hxx by Curtis Olson, started April 2000.
|
|
//
|
|
// Copyright (C) 2000 Curtis L. Olson - curt@flightgear.org
|
|
//
|
|
// This program is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License as
|
|
// published by the Free Software Foundation; either version 2 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful, but
|
|
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
//
|
|
|
|
|
|
#ifndef _FG_APPROACHLIST_HXX
|
|
#define _FG_APPROACHLIST_HXX
|
|
|
|
|
|
#include <simgear/compiler.h>
|
|
#include <simgear/misc/sg_path.hxx>
|
|
|
|
#include <map>
|
|
#include <vector>
|
|
|
|
#include "approach.hxx"
|
|
|
|
SG_USING_STD(map);
|
|
SG_USING_STD(vector);
|
|
|
|
|
|
class FGApproachList {
|
|
|
|
// convenience types
|
|
typedef vector < FGApproach > approach_list_type;
|
|
typedef approach_list_type::iterator approach_list_iterator;
|
|
typedef approach_list_type::const_iterator approach_list_const_iterator;
|
|
|
|
// typedef map < int, approach_list_type, less<int> > approach_map_type;
|
|
typedef map < int, approach_list_type > approach_map_type;
|
|
typedef approach_map_type::iterator approach_map_iterator;
|
|
typedef approach_map_type::const_iterator approach_map_const_iterator;
|
|
|
|
approach_map_type approachlist_freq;
|
|
approach_map_type approachlist_bck;
|
|
|
|
public:
|
|
|
|
FGApproachList();
|
|
~FGApproachList();
|
|
|
|
// load the approach data and build the map
|
|
bool init( SGPath path );
|
|
|
|
// query the database for the specified frequency, lon and lat are
|
|
// in degrees, elev is in meters
|
|
bool query_freq( double lon, double lat, double elev, double freq, FGApproach *a );
|
|
|
|
// query the database for the specified bucket number, lon and lat are
|
|
// in degrees
|
|
bool query_bck( double lon, double lat, double elev, FGApproach *a, int max_app, int &num_app );
|
|
|
|
bool get_name( string apt_id );
|
|
|
|
};
|
|
|
|
|
|
extern FGApproachList *current_approachlist;
|
|
|
|
|
|
#endif // _FG_APPROACHLIST_HXX
|