yapf.h

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00001 /* $Id: yapf.h 17516 2009-09-12 20:44:12Z rubidium $ */
00002 
00005 #ifndef  YAPF_H
00006 #define  YAPF_H
00007 
00008 #include "../debug.h"
00009 #include "../depot_type.h"
00010 #include "../direction_type.h"
00011 #include "../station_type.h"
00012 #include "../pbs.h"
00013 
00021 Trackdir YapfChooseShipTrack(const Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks);
00022 
00029 Trackdir YapfChooseRoadTrack(const Vehicle *v, TileIndex tile, DiagDirection enterdir);
00030 
00041 Trackdir YapfChooseRailTrack(const Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks, bool *path_not_found, bool reserve_track, PBSTileInfo *target);
00042 
00048 uint YapfRoadVehDistanceToTile(const Vehicle *v, TileIndex tile);
00049 
00056 bool YapfFindNearestRoadVehicleCompatibleStop(const Vehicle *v, StationID station, TileIndex *stop_tile);
00057 
00061 Depot *YapfFindNearestRoadDepot(const Vehicle *v);
00062 
00073 bool YapfFindNearestRailDepotTwoWay(const Vehicle *v, int max_distance, int reverse_penalty, TileIndex *depot_tile, bool *reversed);
00074 
00076 bool YapfCheckReverseTrain(const Vehicle *v);
00077 
00087 bool YapfRailFindNearestSafeTile(const Vehicle *v, TileIndex tile, Trackdir td, bool override_railtype);
00088 
00090 void YapfNotifyTrackLayoutChange(TileIndex tile, Track track);
00091 
00093 void *NpfBeginInterval();
00094 int NpfEndInterval(void *perf);
00095 
00096 
00097 extern int _aystar_stats_open_size;
00098 extern int _aystar_stats_closed_size;
00099 
00100 
00102 enum {
00103   YAPF_TILE_LENGTH = 100,
00104   YAPF_TILE_CORNER_LENGTH = 71
00105 };
00106 
00107 #endif /* YAPF_H */

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