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| author | KUDr <kudr@openttd.org> | 2007-07-09 18:27:42 +0000 |
|---|---|---|
| committer | KUDr <kudr@openttd.org> | 2007-07-09 18:27:42 +0000 |
| commit | d3c7a7fa8c921a6cc9b5c32ad7861c5592f66c36 (patch) | |
| tree | d5780b33a77161f8dadd239cabf3cb041afcddae /src/yapf/yapf.h | |
| parent | d9a2e25dd7251abf789882d0242ad02d051189e0 (diff) | |
| download | openttd-d3c7a7fa8c921a6cc9b5c32ad7861c5592f66c36.tar.xz | |
(svn r10489) -Codechange [YAPF]: FollowTrack_t now has new data member - m_err. It indicates the reason why the given track/trackdir can't be followed when method CFollowTrackT<>::Follow() returned false.
Diffstat (limited to 'src/yapf/yapf.h')
| -rw-r--r-- | src/yapf/yapf.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/yapf/yapf.h b/src/yapf/yapf.h index 1c2e08b33..632c55586 100644 --- a/src/yapf/yapf.h +++ b/src/yapf/yapf.h @@ -89,6 +89,14 @@ extern int _aystar_stats_closed_size; /** Base struct for track followers. */ struct FollowTrack_t { + enum ErrorCode { + EC_NONE, + EC_OWNER, + EC_RAIL_TYPE, + EC_90DEG, + EC_NO_WAY, + }; + const Vehicle* m_veh; ///< moving vehicle TileIndex m_old_tile; ///< the origin (vehicle moved from) before move Trackdir m_old_td; ///< the trackdir (the vehicle was on) before move @@ -99,6 +107,7 @@ struct FollowTrack_t bool m_is_bridge; ///< last turn passed bridge ramp bool m_is_station; ///< last turn passed station int m_tiles_skipped; ///< number of skipped tunnel or station tiles + ErrorCode m_err; }; /** Initializes FollowTrack_t structure */ |