diff options
author | tron <tron@openttd.org> | 2006-07-22 08:59:52 +0000 |
---|---|---|
committer | tron <tron@openttd.org> | 2006-07-22 08:59:52 +0000 |
commit | 7ec704564a35940442d5ad52b39c850465685f31 (patch) | |
tree | 3cd7af50d593f93b4699b58b3293d63c0a9c7eef /bridge_map.h | |
parent | 475f2767691da03e22cdcd6eb7bfd305c093166c (diff) | |
download | openttd-7ec704564a35940442d5ad52b39c850465685f31.tar.xz |
(svn r5582) Add and use AxisToTrack{Bits,}()
Diffstat (limited to 'bridge_map.h')
-rw-r--r-- | bridge_map.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/bridge_map.h b/bridge_map.h index 525547e0f..89f4417b7 100644 --- a/bridge_map.h +++ b/bridge_map.h @@ -115,10 +115,15 @@ static inline RoadBits GetRoadBitsUnderBridge(TileIndex t) return GetBridgeAxis(t) == AXIS_X ? ROAD_Y : ROAD_X; } -static inline TrackBits GetRailBitsUnderBridge(TileIndex t) +static inline Track GetRailUnderBridge(TileIndex t) { assert(GetTransportTypeUnderBridge(t) == TRANSPORT_RAIL); - return GetBridgeAxis(t) == AXIS_X ? TRACK_BIT_Y : TRACK_BIT_X; + return AxisToTrack(OtherAxis(GetBridgeAxis(t))); +} + +static inline TrackBits GetRailBitsUnderBridge(TileIndex t) +{ + return TrackToTrackBits(GetRailUnderBridge(t)); } |