diff options
Diffstat (limited to 'tunnelbridge_cmd.c')
| -rw-r--r-- | tunnelbridge_cmd.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tunnelbridge_cmd.c b/tunnelbridge_cmd.c index 307ab5aee..e6ae13b89 100644 --- a/tunnelbridge_cmd.c +++ b/tunnelbridge_cmd.c @@ -864,17 +864,25 @@ int32 DoConvertTunnelBridgeRail(uint tile, uint totype, bool exec) } else if ((_map5[tile]&0xC6) == 0x80) { uint starttile; int32 cost; + uint z = TilePixelHeight(tile); + + z += 8; if (!CheckTileOwnership(tile)) return CMD_ERROR; // railway bridge starttile = tile = FindEdgesOfBridge(tile, &endtile); // Make sure there's no vehicle on the bridge - if ((v=FindVehicleBetween(tile, endtile, 0xff)) != NULL) { + if ((v=FindVehicleBetween(tile, endtile, z)) != NULL) { VehicleInTheWayErrMsg(v); return CMD_ERROR; } + if (!EnsureNoVehicle(starttile) || !EnsureNoVehicle(endtile)) { + _error_message = STR_8803_TRAIN_IN_THE_WAY; + return CMD_ERROR; + } + if ( (uint)(_map3_lo[tile] & 0xF) == totype) return CMD_ERROR; cost = 0; do { |