@Override
public void update(Observable paramObservable, Object event) {
if (event instanceof CardsWonEvent) {
// System.out.println(currentPlayer.toString() + " has won the pile!");
lastWinnerId = players.indexOf(currentPlayer);
currentPlayer.addPoints(((CardsWonEvent) event).getTotalPoints());
currentPlayer.addWonCards(((CardsWonEvent) event).getCardSize());
}
}
/**
* Starts a Pisti game.
*
* @returns winner bot.
*/
public Bot startGame() {
table.addObserver(this); // to keep scores.
table.addObserver(players.get(0)); // observer pattern to notify players via events.
table.addObserver(players.get(1));
table.addObserver(players.get(2));
table.addObserver(players.get(3));
table.putInitialCards(deck.getFourCards());
while (!deck.isEmpty()) {
// deal cards
for (Bot bot : players) {
bot.setHand(deck.getFourCards());
}
// start playing
for (int i = 0; i < 4; i++) {
for (Bot bot : players) {
currentPlayer = bot;
Card cardToThrow = currentPlayer.throwACard();
// System.out.println("Bot "+ currentPlayer.toString() + " threw " +
// cardToThrow.toString());
table.putOnPile(cardToThrow);
}
}
}
// award last pile winner
players.get(lastWinnerId).addPoints(Table.calculatePoints(table.getCardsOnPile()));
players.get(lastWinnerId).addWonCards(table.getCardsOnPile().size());
// System.out.println("Last pile goes to ["+players.get(lastWinnerId).toString()+"]");
table.clearPile();
// award most card winner
Collections.sort(players, new CompareByWonCardSize()); // sort players by most cards won.
players.get(3).addPoints(3); // last one has most cards.
// System.out.println("The bot ["+players.get(3).toString()+"] won the most cards so it gets
// bonus 3 points!");
// System.out.println("### SCORES ###");
Collections.sort(players, new CompareByPoints()); // sort by points
Bot winner = players.get(3);
// System.out.println("WINNER IS: "+ winner);
return winner;
}