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(svn r5582) Add and use AxisToTrack{Bits,}()

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tron
2006-07-22 08:59:52 +00:00
parent c51d0c0a09
commit d7cc128c96
11 changed files with 82 additions and 53 deletions
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9
bridge_map.h
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@@ -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));
}