Function IsHangar

src/station_cmd.cpp:97–112

* Check whether the given tile is a hangar. * @param t the tile to of whether it is a hangar. * @pre IsTileType(t, MP_STATION) * @return true if and only if the tile is a hangar. */

 * @return true if and only if the tile is a hangar.
 */
bool IsHangar(Tile t)
{
	assert(IsTileType(t, MP_STATION));

	/* If the tile isn't an airport there's no chance it's a hangar. */
	if (!IsAirport(t)) return false;

	const Station *st = Station::GetByTile(t);
	const AirportSpec *as = st->airport.GetSpec();

	for (const auto &depot : as->depots) {
		if (st->airport.GetRotatedTileFromOffset(depot.ti) == TileIndex(t)) return true;
	}

	return false;
}

/**
 * Look for a station owned by the given company around the given tile area.