diff options
Diffstat (limited to 'src/tunnelbridge_cmd.cpp')
| -rw-r--r-- | src/tunnelbridge_cmd.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/tunnelbridge_cmd.cpp b/src/tunnelbridge_cmd.cpp index 92ec6b851..4025a7869 100644 --- a/src/tunnelbridge_cmd.cpp +++ b/src/tunnelbridge_cmd.cpp @@ -1193,11 +1193,14 @@ static void ClickTile_TunnelBridge(TileIndex tile) } -static uint32 GetTileTrackStatus_TunnelBridge(TileIndex tile, TransportType mode, uint sub_mode) +static uint32 GetTileTrackStatus_TunnelBridge(TileIndex tile, TransportType mode, uint sub_mode, DiagDirection side) { TransportType transport_type = GetTunnelBridgeTransportType(tile); if (transport_type != mode || (transport_type == TRANSPORT_ROAD && (GetRoadTypes(tile) & sub_mode) == 0)) return 0; - return AxisToTrackBits(DiagDirToAxis(GetTunnelBridgeDirection(tile))) * 0x101; + + DiagDirection dir = GetTunnelBridgeDirection(tile); + if (side != INVALID_DIAGDIR && side != ReverseDiagDir(dir)) return 0; + return AxisToTrackBits(DiagDirToAxis(dir)) * 0x101; } static void ChangeTileOwner_TunnelBridge(TileIndex tile, PlayerID old_player, PlayerID new_player) |