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Allow generating new default name for station

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Ctrl-click default button in rename station query window
This commit is contained in:
Jonathan G Rennison
2023-04-11 18:18:13 +01:00
parent 19a42a879f
commit 07f2984d06
2 changed files with 23 additions and 4 deletions
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25
src/station_cmd.cpp
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@@ -236,7 +236,7 @@ static bool FindNearIndustryName(TileIndex tile, void *user_data)
return !sni->indtypes[indtype];
}
static StringID GenerateStationName(Station *st, TileIndex tile, StationNaming name_class)
static StringID GenerateStationName(Station *st, TileIndex tile, StationNaming name_class, bool force_change = false)
{
static const uint32 _gen_station_name_bits[] = {
0, // STATIONNAMING_RAIL
@@ -256,7 +256,7 @@ static StringID GenerateStationName(Station *st, TileIndex tile, StationNaming n
std::bitset<MAX_EXTRA_STATION_NAMES> extra_names;
for (const Station *s : Station::Iterate()) {
if (s != st && s->town == t) {
if ((force_change || s != st) && s->town == t) {
if (s->indtype != IT_INVALID) {
indtypes[s->indtype] = true;
StringID name = GetIndustrySpec(s->indtype)->station_name;
@@ -282,6 +282,8 @@ static StringID GenerateStationName(Station *st, TileIndex tile, StationNaming n
}
}
st->extra_name_index = UINT16_MAX;
TileIndex indtile = tile;
StationNameInformation sni = { free_names, indtypes };
if (CircularTileSearch(&indtile, 7, FindNearIndustryName, &sni)) {
@@ -4727,7 +4729,8 @@ static bool IsUniqueStationName(const char *name)
* @param tile unused
* @param flags operation to perform
* @param p1 station ID that is to be renamed
* @param p2 unused
* @param p2 various bitstuffed elements
* - p2 = (bit 0) - whether to generate a new default name, if resetting name
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
@@ -4750,6 +4753,22 @@ CommandCost CmdRenameStation(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
st->cached_name.clear();
if (reset) {
st->name.clear();
if (HasBit(p2, 0) && st->industry == nullptr) {
StationNaming name_class;
if (st->facilities & FACIL_AIRPORT) {
name_class = STATIONNAMING_AIRPORT;
} else if (st->facilities & FACIL_DOCK) {
name_class = STATIONNAMING_DOCK;
} else if (st->facilities & FACIL_TRAIN) {
name_class = STATIONNAMING_RAIL;
} else if (st->facilities & (FACIL_BUS_STOP | FACIL_TRUCK_STOP)) {
name_class = STATIONNAMING_ROAD;
} else {
name_class = STATIONNAMING_RAIL;
}
Random(); // Advance random seed each time this is called
st->string_id = GenerateStationName(st, st->xy, name_class, true);
}
} else {
st->name = text;
}