yapf.h

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00001 /* $Id: yapf.h 14949 2009-01-10 00:31:47Z 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 "../pbs.h"
00012 
00020 Trackdir YapfChooseShipTrack(const Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks);
00021 
00028 Trackdir YapfChooseRoadTrack(const Vehicle *v, TileIndex tile, DiagDirection enterdir);
00029 
00040 Trackdir YapfChooseRailTrack(const Vehicle *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks, bool *path_not_found, bool reserve_track, PBSTileInfo *target);
00041 
00047 uint YapfRoadVehDistanceToTile(const Vehicle *v, TileIndex tile);
00048 
00052 Depot *YapfFindNearestRoadDepot(const Vehicle *v);
00053 
00064 bool YapfFindNearestRailDepotTwoWay(const Vehicle *v, int max_distance, int reverse_penalty, TileIndex *depot_tile, bool *reversed);
00065 
00067 bool YapfCheckReverseTrain(const Vehicle *v);
00068 
00078 bool YapfRailFindNearestSafeTile(const Vehicle *v, TileIndex tile, Trackdir td, bool override_railtype);
00079 
00081 void YapfNotifyTrackLayoutChange(TileIndex tile, Track track);
00082 
00084 void *NpfBeginInterval();
00085 int NpfEndInterval(void *perf);
00086 
00087 
00088 extern int _aystar_stats_open_size;
00089 extern int _aystar_stats_closed_size;
00090 
00091 
00093 enum {
00094   YAPF_TILE_LENGTH = 100,
00095   YAPF_TILE_CORNER_LENGTH = 71
00096 };
00097 
00098 #endif /* YAPF_H */

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