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(svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus().

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frosch
2008-02-20 17:49:50 +00:00
parent 9e65157548
commit b7993793c8
30 changed files with 180 additions and 134 deletions
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4
src/tunnelbridge_cmd.cpp
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@@ -1193,14 +1193,14 @@ static void ClickTile_TunnelBridge(TileIndex tile)
}
static uint32 GetTileTrackStatus_TunnelBridge(TileIndex tile, TransportType mode, uint sub_mode, DiagDirection side)
static TrackStatus 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;
DiagDirection dir = GetTunnelBridgeDirection(tile);
if (side != INVALID_DIAGDIR && side != ReverseDiagDir(dir)) return 0;
return AxisToTrackBits(DiagDirToAxis(dir)) * 0x101;
return CombineTrackStatus(TrackBitsToTrackdirBits(AxisToTrackBits(DiagDirToAxis(dir))), TRACKDIR_BIT_NONE);
}
static void ChangeTileOwner_TunnelBridge(TileIndex tile, PlayerID old_player, PlayerID new_player)