Function GetTileDesc_Town

src/town_cmd.cpp:866–902

}

static void GetTileDesc_Town(TileIndex tile, TileDesc &td)
{
	const HouseID house = GetHouseType(tile);
	const HouseSpec *hs = HouseSpec::Get(house);
	bool house_completed = IsHouseCompleted(tile);

	td.str = hs->building_name;
	td.town_can_upgrade = !IsHouseProtected(tile);

	std::array<int32_t, 1> regs100;
	uint16_t callback_res = GetHouseCallback(CBID_HOUSE_CUSTOM_NAME, house_completed ? 1 : 0, 0, house, Town::GetByTile(tile), tile, regs100);
	if (callback_res != CALLBACK_FAILED && callback_res != 0x400) {
		StringID new_name = STR_NULL;
		if (callback_res == 0x40F) {
			new_name = GetGRFStringID(hs->grf_prop.grfid, static_cast<GRFStringID>(regs100[0]));
		} else if (callback_res > 0x400) {
			ErrorUnknownCallbackResult(hs->grf_prop.grfid, CBID_HOUSE_CUSTOM_NAME, callback_res);
		} else {
			new_name = GetGRFStringID(hs->grf_prop.grfid, GRFSTR_MISC_GRF_TEXT + callback_res);
		}
		if (new_name != STR_NULL && new_name != STR_UNDEFINED) {
			td.str = new_name;
		}
	}

	if (!house_completed) {
		td.dparam = td.str;
		td.str = STR_LAI_TOWN_INDUSTRY_DESCRIPTION_UNDER_CONSTRUCTION;
	}

	if (hs->grf_prop.HasGrfFile()) {
		const GRFConfig *gc = GetGRFConfig(hs->grf_prop.grfid);
		td.grf = gc->GetName();
	}

	td.owner[0] = OWNER_TOWN;
}

static TrackStatus GetTileTrackStatus_Town(TileIndex, TransportType, uint, DiagDirection)
{