package ch.asynk.rustanddust.engine; import ch.asynk.rustanddust.engine.util.IterableSet; public class TileSet extends IterableSet { protected final Board board; public TileSet(Board board, int n) { super(n); this.board = board; } public void enable(int i, boolean enable) { for (Tile tile : this) board.enableOverlayOn(tile, i, enable); } }