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(svn r3776) Replace many ints and magic numbers by Direction, DiagDirection and friends

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This commit is contained in:
tron
2006-03-06 20:28:28 +00:00
parent fc1e9c5a92
commit 2d3c28f2b3
10 changed files with 83 additions and 71 deletions
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6
pathfind.h
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@@ -3,6 +3,8 @@
#ifndef PATHFIND_H
#define PATHFIND_H
#include "direction.h"
//#define PF_BENCH // perform simple benchmarks on the train pathfinder (not
//supported on all archs)
@@ -58,7 +60,7 @@ struct TrackPathFinder {
TrackPathFinderLink links[0x400]; /* hopefully, this is enough. */
};
void FollowTrack(TileIndex tile, uint16 flags, byte direction, TPFEnumProc *enum_proc, TPFAfterProc *after_proc, void *data);
void FollowTrack(TileIndex tile, uint16 flags, DiagDirection direction, TPFEnumProc* enum_proc, TPFAfterProc* after_proc, void* data);
typedef struct {
TileIndex tile;
@@ -66,6 +68,6 @@ typedef struct {
} FindLengthOfTunnelResult;
FindLengthOfTunnelResult FindLengthOfTunnel(TileIndex tile, uint direction);
void NewTrainPathfind(TileIndex tile, TileIndex dest, byte direction, NTPEnumProc *enum_proc, void *data);
void NewTrainPathfind(TileIndex tile, TileIndex dest, DiagDirection direction, NTPEnumProc* enum_proc, void* data);
#endif /* PATHFIND_H */