private void addTileToDelta(Tile tile, AtomDelta delta)
	{
		// Make sure the turf actually exists
		if(tile != null)
		{
			delta.updates.add(new FullAtomUpdate(tile));
			for(Atom content : tile.contents)
			{
				delta.updates.add(new FullAtomUpdate(content));
			}
		}
	}