author | rubidium |
Sun, 03 Feb 2008 20:17:54 +0000 | |
branch | noai |
changeset 9724 | b39bc69bb2f2 |
parent 9723 | eee46cb39750 |
child 9732 | f8eb3e208514 |
permissions | -rw-r--r-- |
2186 | 1 |
/* $Id$ */ |
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/** @file pathfind.h */ |
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#ifndef PATHFIND_H |
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#define PATHFIND_H |
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eee46cb39750
(svn r11796) [NoAI] -Sync: with trunk r11502:11795.
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#include "direction_type.h" |
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301c1d71122b
(svn r3776) Replace many ints and magic numbers by Direction, DiagDirection and friends
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4ff711f834b9
(svn r6159) -Fix: FindClosestTrainDepot hardly ever found a depot with NPF off due to absence of distance-normalization (Rojer)
Darkvater
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enum { |
4ff711f834b9
(svn r6159) -Fix: FindClosestTrainDepot hardly ever found a depot with NPF off due to absence of distance-normalization (Rojer)
Darkvater
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STR_FACTOR = 2, |
4ff711f834b9
(svn r6159) -Fix: FindClosestTrainDepot hardly ever found a depot with NPF off due to absence of distance-normalization (Rojer)
Darkvater
parents:
4000
diff
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DIAG_FACTOR = 3 |
4ff711f834b9
(svn r6159) -Fix: FindClosestTrainDepot hardly ever found a depot with NPF off due to absence of distance-normalization (Rojer)
Darkvater
parents:
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}; |
4ff711f834b9
(svn r6159) -Fix: FindClosestTrainDepot hardly ever found a depot with NPF off due to absence of distance-normalization (Rojer)
Darkvater
parents:
4000
diff
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//#define PF_BENCH // perform simple benchmarks on the train pathfinder (not |
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//supported on all archs) |
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(svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
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struct TrackPathFinder; |
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9c3129cb019b
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
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typedef bool TPFEnumProc(TileIndex tile, void *data, Trackdir trackdir, uint length, byte *state); |
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typedef void TPFAfterProc(TrackPathFinder *tpf); |
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(svn r2635) Fix: [ntp/misc] Improve the old pathfinder. Changed it to A* instead of Dijkstra.
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typedef bool NTPEnumProc(TileIndex tile, void *data, int track, uint length); |
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#define PATHFIND_GET_LINK_OFFS(tpf, link) ((byte*)(link) - (byte*)tpf->links) |
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#define PATHFIND_GET_LINK_PTR(tpf, link_offs) (TrackPathFinderLink*)((byte*)tpf->links + (link_offs)) |
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/* y7 y6 y5 y4 y3 y2 y1 y0 x7 x6 x5 x4 x3 x2 x1 x0 |
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* y7 y6 y5 y4 y3 y2 y1 y0 x4 x3 x2 x1 x0 0 0 0 |
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* 0 0 y7 y6 y5 y4 y3 y2 y1 y0 x4 x3 x2 x1 x0 0 |
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* 0 0 0 0 y5 y4 y3 y2 y1 y0 x4 x3 x2 x1 x0 0 |
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*/ |
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bd4312619522
(svn r1414) Move TileIndex, TILE_MASK and GET_TILE_[XY] to map.h and turn the latter into inline functions names Tile[XY]
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#define PATHFIND_HASH_TILE(tile) (TileX(tile) & 0x1F) + ((TileY(tile) & 0x1F) << 5) |
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(svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
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struct TrackPathFinderLink { |
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TileIndex tile; |
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uint16 flags; |
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uint16 next; |
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(svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
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}; |
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6574
e1d1a12faaf7
(svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
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struct RememberData { |
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uint16 cur_length; |
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byte depth; |
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byte pft_var6; |
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6574
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(svn r9051) -Codechange: typedef [enum|struct] Y {} X; -> [enum|struct] X {};
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}; |
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struct TrackPathFinder { |
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int num_links_left; |
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TrackPathFinderLink *new_link; |
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TPFEnumProc *enum_proc; |
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void *userdata; |
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c40d343115f8
(svn r202) -Codechange: I missed some files with trailing spaces.. this should be
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RememberData rd; |
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5838
9c3129cb019b
(svn r8038) -Merge: the cpp branch. Effort of KUDr, Celestar, glx, Smoovius, stillunknown and pv2b.
rubidium
parents:
5726
diff
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TrackdirByte the_dir; |
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9724
b39bc69bb2f2
(svn r12051) [NoAI] -Sync: with trunk (r11795:12050).
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TransportType tracktype; |
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uint sub_type; |
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byte var2; |
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bool disable_tile_hash; |
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uint16 hash_head[0x400]; |
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TileIndex hash_tile[0x400]; ///< stores the link index when multi link. |
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TrackPathFinderLink links[0x400]; ///< hopefully, this is enough. |
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}; |
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void FollowTrack(TileIndex tile, uint16 flags, uint sub_type, DiagDirection direction, TPFEnumProc* enum_proc, TPFAfterProc* after_proc, void* data); |
9724
b39bc69bb2f2
(svn r12051) [NoAI] -Sync: with trunk (r11795:12050).
rubidium
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void NewTrainPathfind(TileIndex tile, TileIndex dest, RailTypes railtypes, DiagDirection direction, NTPEnumProc* enum_proc, void* data); |
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#endif /* PATHFIND_H */ |