/** Remove bids */
private void removeBids() {
Connection con = null;
try {
con = L2DatabaseFactory.getInstance().getConnection(con);
PreparedStatement statement;
statement = con.prepareStatement("DELETE FROM auction_bid WHERE auctionId=?");
statement.setInt(1, getId());
statement.execute();
statement.close();
} catch (Exception e) {
_log.fatal("Exception: Auction.deleteFromDB(): " + e.getMessage(), e);
} finally {
L2DatabaseFactory.close(con);
}
for (Bidder b : _bidders.values()) {
if (ClanTable.getInstance().getClanByName(b.getClanName()).getHasHideout() == 0)
returnItem(b.getClanName(), PcInventory.ADENA_ID, b.getBid(), true); // 10 % tax
else {
L2Player bidder = L2World.getInstance().getPlayer(b.getName());
if (bidder != null) bidder.sendMessage("Congratulations! You have won a ClanHall!");
}
ClanTable.getInstance().getClanByName(b.getClanName()).setAuctionBiddedAt(0, true);
}
_bidders.clear();
}
static void displayRound(
int playerOneMoney,
int playerTwoMoney,
int playerOneBid,
int playerTwoBid,
byte roundWinner,
int currentPosition,
Bidder playerOne,
Bidder playerTwo) {
System.out.println(playerOne.getName() + " Balance: " + playerOneMoney);
System.out.println(playerTwo.getName() + " Balance: " + playerTwoMoney);
switch (roundWinner) {
case 0:
break;
case 1:
System.out.println(playerOne.getName() + " bid: " + playerOneBid + " *Wins round");
System.out.println(playerTwo.getName() + " bid: " + playerTwoBid);
break;
case 2:
System.out.println(playerOne.getName() + " bid: " + playerOneBid);
System.out.println(playerTwo.getName() + " bid: " + playerTwoBid + " *Wins round");
break;
default:
// This case should never happen
}
for (int i = 0; i < NUMBER_OF_POSITIONS; i++) {
if (i == currentPosition - 1) System.out.print(" X ");
else System.out.print(" _ ");
}
System.out.println();
System.out.println();
}
public static void main(String[] args) {
// keep track of how much money each player has
int playerOneMoney;
int playerTwoMoney;
// keep track of the position
int currentPos;
// variable for the players
Bidder playerOne;
Bidder playerTwo;
// keep track of moves
ArrayList<Integer> playerOneMoves = new ArrayList<Integer>();
ArrayList<Integer> playerTwoMoves = new ArrayList<Integer>();
// flag for illegal move
boolean illegalMove = false;
// Change this based on the Class they choice
playerOne = new ExampleBidderOne();
playerTwo = new ExampleBidderTwo();
// Initialize the money
playerOneMoney = STARTING_AMOUNT;
playerTwoMoney = STARTING_AMOUNT;
// Set the position
currentPos = STARTING_POSITION;
// Display the beginning
displayRound(playerOneMoney, playerTwoMoney, 0, 0, (byte) 0, currentPos, playerOne, playerTwo);
// while you are not at the ends and both players have money left keep playing
while (currentPos != 1
&& currentPos != NUMBER_OF_POSITIONS
&& playerOneMoney > 0
&& playerTwoMoney > 0) {
byte roundWinner;
// get the players bids
int playerOneBid =
playerOne.calculateBid(
playerOneMoves, playerTwoMoves, currentPos - 1, playerOneMoney, playerTwoMoney);
int playerTwoBid =
playerTwo.calculateBid(
playerTwoMoves,
playerOneMoves,
NUMBER_OF_POSITIONS - currentPos,
playerTwoMoney,
playerOneMoney);
// if someone makes an illegal bet other player wins
if (playerOneBid <= 0 || playerOneBid > playerOneMoney) {
illegalMove = true;
System.out.println("Illegal bet. " + playerTwo.getName() + " wins.");
break;
}
if (playerTwoBid <= 0 || playerTwoBid > playerTwoMoney) {
illegalMove = true;
System.out.println("Illegal bet. " + playerOne.getName() + " wins.");
break;
}
// add the bets to the lists
playerOneMoves.add(playerOneBid);
playerTwoMoves.add(playerTwoBid);
// in the event of a tie randomly select a winner
if (playerOneBid == playerTwoBid) {
// New Random to select the winner
Random random = new Random();
if (random.nextBoolean()) {
playerOneMoney -= playerOneBid;
roundWinner = 1;
currentPos--;
} else {
playerTwoMoney -= playerTwoBid;
roundWinner = 2;
currentPos++;
}
} else if (playerOneBid > playerTwoBid) {
playerOneMoney -= playerOneBid;
roundWinner = 1;
currentPos--;
} else {
playerTwoMoney -= playerTwoBid;
roundWinner = 2;
currentPos++;
}
displayRound(
playerOneMoney,
playerTwoMoney,
playerOneBid,
playerTwoBid,
roundWinner,
currentPos,
playerOne,
playerTwo);
}
if (illegalMove) return;
// display who wins
if (currentPos == 1) {
System.out.println(playerOne.getName() + " Wins!");
}
// display who wins
else if (currentPos == NUMBER_OF_POSITIONS) {
System.out.println(playerTwo.getName() + " Wins!");
}
// if both people are out of money it is a tie
else if (playerOneMoney == 0 && playerTwoMoney == 0) {
System.out.println("Tie game.");
}
// if player one spent all their money and player two has enough money left to win than player
// two wins
else if (playerOneMoney == 0 && playerTwoMoney >= NUMBER_OF_POSITIONS - currentPos) {
System.out.println(
playerOne.getName() + " is out of money, " + playerTwo.getName() + " Wins!");
}
// if player two spent all their money and player one has enough money left to win than player
// one wins
else if (playerTwoMoney == 0 && playerOneMoney >= currentPos) {
System.out.println(
playerTwo.getName() + " is out of money, " + playerOne.getName() + " Wins!");
}
// it is a tie
else {
System.out.println("Tie game.");
}
}
