1 // AIMgr.hxx - definition of FGAIMgr
2 // - a global management class for FlightGear generated AI traffic
4 // Written by David Luff, started March 2002.
6 // Copyright (C) 2002 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., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include <Main/fgfs.hxx>
26 #include <Main/fg_props.hxx>
31 #include "AIEntity.hxx"
36 class FGAIMgr : public FGSubsystem
41 // This is purely for synactic convienience to avoid writing globals->get_ATC_mgr()-> all through the code!
43 // A list of pointers to all currently active AI stuff
44 typedef list <FGAIEntity*> ai_list_type;
45 typedef ai_list_type::iterator ai_list_iterator;
46 typedef ai_list_type::const_iterator ai_list_const_iterator;
48 // Everything put in this list should be created dynamically
49 // on the heap and ***DELETED WHEN REMOVED!!!!!***
51 ai_list_iterator ai_list_itr;
52 // Any member function of FGATCMgr is permitted to leave this iterator pointing
53 // at any point in or at the end of the list.
54 // Hence any new access must explicitly first check for atc_list.end() before dereferencing.
56 // A list of airport ID's
57 typedef list < string > aptID_list_type;
58 typedef aptID_list_type::iterator aptID_list_iterator;
60 // A map of airport-IDs that have taxiway network files against bucket number
61 typedef map < int, aptID_list_type* > ai_apt_map_type;
62 typedef ai_apt_map_type::iterator ai_apt_map_iterator;
63 ai_apt_map_type airports;
65 // A map of airport ID's that we've activated AI traffic at
66 typedef map < string, int > ai_activated_map_type;
67 typedef ai_activated_map_type::iterator ai_activated_map_iterator;
68 ai_activated_map_type activated;
70 // Position of the Users Aircraft
74 // Pointers to current users position
75 SGPropertyNode *lon_node;
76 SGPropertyNode *lat_node;
77 SGPropertyNode *elev_node;
90 void update(double dt);
94 bool initDone; // Hack - guard against update getting called before init
96 // Remove a class from the ai_list and delete it from memory
97 //void RemoveFromList(const char* id, atc_type tp);
99 // Activate AI traffic at an airport
100 void ActivateAirport(string id);
102 // Search for valid airports in the vicinity of the user and activate them if necessary
103 void SearchByPos(double range);
107 #endif // _FG_AIMGR_HXX