/* Stop processing this station if it was deleted */

			if (!StationHandleBigTick(st)) continue;

			TriggerStationAnimation(st, st->xy, SAT_250_TICKS);

			if (Station::IsExpected(st)) AirportAnimationTrigger(Station::From(st), AAT_STATION_250_TICKS);

		}

	}

}

/** Monthly loop for stations. */

void StationMonthlyLoop()

{

	for (Station *st : Station::Iterate()) {

		for (CargoID i = 0; i < NUM_CARGO; i++) {

			GoodsEntry *ge = &st->goods[i];

			SB(ge->status, GoodsEntry::GES_LAST_MONTH, 1, GB(ge->status, GoodsEntry::GES_CURRENT_MONTH, 1));

			ClrBit(ge->status, GoodsEntry::GES_CURRENT_MONTH);

		}

	}

}

void ModifyStationRatingAround(TileIndex tile, Owner owner, int amount, uint radius)

{

	ForAllStationsRadius(tile, radius, [&](Station *st) {

			for (CargoID i = 0; i < NUM_CARGO; i++) {

				GoodsEntry *ge = &st->goods[i];

				if (ge->status != 0) {

					ge->rating = Clamp(ge->rating + amount, 0, 255);

				}

			}

		}

	});

}

static uint UpdateStationWaiting(Station *st, CargoID type, uint amount, SourceType source_type, SourceID source_id)

{

	/* We can't allocate a CargoPacket? Then don't do anything

	 * at all; i.e. just discard the incoming cargo. */

	if (!CargoPacket::CanAllocateItem()) return 0;

	GoodsEntry &ge = st->goods[type];

	amount += ge.amount_fract;

	ge.amount_fract = GB(amount, 0, 8);

	amount >>= 8;

	/* No new "real" cargo item yet. */

	if (amount == 0) return 0;