gistfile1.java

	private static final boolean seesMoon(LivingEntity e) {
		final BlockIterator bi = new BlockIterator(e.getWorld(), e.getEyeLocation().toVector(),
				e.getLocation().getDirection(), 0.0, 200);

		while (bi.hasNext()) {
			final Block block = bi.next();
			if (block.getType() != Material.AIR) {
				if (block.getType() != Material.BEDROCK || bi.hasNext()) {
					return false;
				}
			}
		}
		return true;
	}