diff options
| author | rubidium <rubidium@openttd.org> | 2009-07-19 15:58:47 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2009-07-19 15:58:47 +0000 |
| commit | 42e1bdacbc700fe9b5c0ef6c7298efda182bef1d (patch) | |
| tree | fb98712dcd4a5d8d114f0e5076da3b4a95528fb8 /src | |
| parent | d509ad3213c652ff58128bb783dcfdd7f91d5abb (diff) | |
| download | openttd-42e1bdacbc700fe9b5c0ef6c7298efda182bef1d.tar.xz | |
(svn r16880) -Codechange: replace magic numbers with their enums and use a clearer variable name than 'flag' in the station naming function.
Diffstat (limited to 'src')
| -rw-r--r-- | src/station_cmd.cpp | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp index 603bfea93..877e705b6 100644 --- a/src/station_cmd.cpp +++ b/src/station_cmd.cpp @@ -192,8 +192,8 @@ static bool CMSAForest(TileIndex tile) #define M(x) ((x) - STR_SV_STNAME) enum StationNaming { - STATIONNAMING_RAIL = 0, - STATIONNAMING_ROAD = 0, + STATIONNAMING_RAIL, + STATIONNAMING_ROAD, STATIONNAMING_AIRPORT, STATIONNAMING_OILRIG, STATIONNAMING_DOCK, @@ -231,15 +231,16 @@ static bool FindNearIndustryName(TileIndex tile, void *user_data) return !sni->indtypes[indtype]; } -static StringID GenerateStationName(Station *st, TileIndex tile, int flag) +static StringID GenerateStationName(Station *st, TileIndex tile, StationNaming name_class) { static const uint32 _gen_station_name_bits[] = { - 0, // 0 - 1U << M(STR_SV_STNAME_AIRPORT), // 1 - 1U << M(STR_SV_STNAME_OILFIELD), // 2 - 1U << M(STR_SV_STNAME_DOCKS), // 3 - 0x1FFU << M(STR_SV_STNAME_BUOY_1), // 4 - 1U << M(STR_SV_STNAME_HELIPORT), // 5 + 0, // STATIONNAMING_RAIL + 0, // STATIONNAMING_ROAD + 1U << M(STR_SV_STNAME_AIRPORT), // STATIONNAMING_AIRPORT + 1U << M(STR_SV_STNAME_OILFIELD), // STATIONNAMING_OILRIG + 1U << M(STR_SV_STNAME_DOCKS), // STATIONNAMING_DOCK + 0x1FFU << M(STR_SV_STNAME_BUOY_1), // STATIONNAMING_BUOY + 1U << M(STR_SV_STNAME_HELIPORT), // STATIONNAMING_HELIPORT }; const Town *t = st->town; @@ -265,7 +266,7 @@ static StringID GenerateStationName(Station *st, TileIndex tile, int flag) } } - if (flag != STATIONNAMING_BUOY) { + if (name_class != STATIONNAMING_BUOY) { TileIndex indtile = tile; StationNameInformation sni = { free_names, indtypes }; if (CircularTileSearch(&indtile, 7, FindNearIndustryName, &sni)) { @@ -284,7 +285,7 @@ static StringID GenerateStationName(Station *st, TileIndex tile, int flag) } /* check default names */ - uint32 tmp = free_names & _gen_station_name_bits[flag]; + uint32 tmp = free_names & _gen_station_name_bits[name_class]; if (tmp != 0) return STR_SV_STNAME + FindFirstBit(tmp); /* check mine? */ |