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Fix being able to add signals to bridge with junction custom bridge head at far end

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Jonathan G Rennison
2018-08-04 17:40:11 +01:00
parent ef0a0b0f8e
commit a87e77015c
1 changed files with 2 additions and 2 deletions
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4
src/rail_cmd.cpp
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@@ -1195,9 +1195,9 @@ CommandCost CmdBuildSingleSignal(TileIndex tile, DoCommandFlag flags, uint32 p1,
CommandCost cost;
/* handle signals simulation on tunnel/bridge. */
if (IsTileType(tile, MP_TUNNELBRIDGE)) {
if (TracksOverlap(GetTunnelBridgeTrackBits(tile))) return_cmd_error(STR_ERROR_NO_SUITABLE_RAILROAD_TRACK);
bool bidirectional = HasBit(p1, 18) && (sigtype == SIGTYPE_PBS);
TileIndex tile_exit = GetOtherTunnelBridgeEnd(tile);
if (TracksOverlap(GetTunnelBridgeTrackBits(tile)) || TracksOverlap(GetTunnelBridgeTrackBits(tile_exit))) return_cmd_error(STR_ERROR_NO_SUITABLE_RAILROAD_TRACK);
bool bidirectional = HasBit(p1, 18) && (sigtype == SIGTYPE_PBS);
cost = CommandCost();
bool flip_variant = false;
bool is_pbs = (sigtype == SIGTYPE_PBS) || (sigtype == SIGTYPE_PBS_ONEWAY);