diff options
| -rw-r--r-- | src/station_cmd.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp index ca5cbac8b..16f135df2 100644 --- a/src/station_cmd.cpp +++ b/src/station_cmd.cpp @@ -89,25 +89,25 @@ bool IsHangar(TileIndex t) } /** - * Look for a station around the given tile area. + * Look for a station owned by the given company around the given tile area. * @param ta the area to search over - * @param closest_station the closest station found so far + * @param closest_station the closest owned station found so far + * @param company the company whose stations to look for * @param st to 'return' the found station * @return Succeeded command (if zero or one station found) or failed command (for two or more stations found). */ template <class T> -CommandCost GetStationAround(TileArea ta, StationID closest_station, T **st) +CommandCost GetStationAround(TileArea ta, StationID closest_station, CompanyID company, T **st) { ta.tile -= TileDiffXY(1, 1); ta.w += 2; ta.h += 2; - /* check around to see if there's any stations there */ + /* check around to see if there are any stations there owned by the company */ TILE_AREA_LOOP(tile_cur, ta) { if (IsTileType(tile_cur, MP_STATION)) { StationID t = GetStationIndex(tile_cur); - if (!T::IsValidID(t)) continue; - + if (!T::IsValidID(t) || Station::Get(t)->owner != company) continue; if (closest_station == INVALID_STATION) { closest_station = t; } else if (closest_station != t) { @@ -676,7 +676,7 @@ static CommandCost BuildStationPart(Station **st, DoCommandFlag flags, bool reus if (*st != NULL) { if ((*st)->owner != _current_company) { - return_cmd_error(STR_ERROR_TOO_CLOSE_TO_ANOTHER_STATION); + return_cmd_error(CMD_ERROR); } CommandCost ret = (*st)->rect.BeforeAddRect(area.tile, area.w, area.h, StationRect::ADD_TEST); @@ -1105,8 +1105,8 @@ CommandCost FindJoiningBaseStation(StationID existing_station, StationID station } if (check_surrounding) { - /* Make sure there are no similar stations around us. */ - CommandCost ret = GetStationAround(ta, existing_station, st); + /* Make sure there is no more than one other station around us that is owned by us. */ + CommandCost ret = GetStationAround(ta, existing_station, _current_company, st); if (ret.Failed()) return ret; } |