}
@Override
public void enter() {
if (getTile().hasTrigger(TileTrigger.PLAGUE)) {
PlagueSource source = new PlagueSource(getTile().getPosition());
plagueCap.getPlagueSources().add(source);
} else {
List<Position> sources = plagueCap.getActiveSources();
if (!sources.isEmpty()) {
//TODO spread flea