diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/road_cmd.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp index 9fbf16cc2..28d4e76e0 100644 --- a/src/road_cmd.cpp +++ b/src/road_cmd.cpp @@ -576,6 +576,7 @@ CommandCost CmdBuildRoad(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) case MP_TUNNELBRIDGE: if (GetTunnelBridgeTransportType(tile) != TRANSPORT_ROAD) return CMD_ERROR; + if (MirrorRoadBits(DiagDirToRoadBits(GetTunnelBridgeDirection(tile))) != pieces) return CMD_ERROR; if (HasTileRoadType(tile, rt)) return_cmd_error(STR_1007_ALREADY_BUILT); /* Don't allow adding roadtype to the bridge/tunnel when vehicles are already driving on it */ if (GetVehicleTunnelBridge(tile, GetOtherTunnelBridgeEnd(tile)) != NULL) return CMD_ERROR; @@ -734,6 +735,7 @@ CommandCost CmdBuildLongRoad(TileIndex end_tile, uint32 flags, uint32 p1, uint32 if (tile == end_tile && !HasBit(p2, 1)) bits &= ROAD_NW | ROAD_NE; if (tile == start_tile && HasBit(p2, 0)) bits &= ROAD_SE | ROAD_SW; + _error_message = INVALID_STRING_ID; CommandCost ret = DoCommand(tile, drd << 6 | rt << 4 | bits, 0, flags, CMD_BUILD_ROAD); if (CmdFailed(ret)) { if (_error_message != STR_1007_ALREADY_BUILT) return CMD_ERROR; |