Ejemplo n.º 1
0
  public Action act() {

    reset();

    for (LegalAction legalAction : legalActions) {
      if (legalAction.getType().equalsIgnoreCase("RAISE")) {
        raiseAction = legalAction;
        canRaise = true;
      } else if (legalAction.getType().equalsIgnoreCase("BET")) {
        betAction = legalAction;
        canBet = true;
      } else if (legalAction.getType().equalsIgnoreCase("CHECK")) {
        canCheck = true;
      } else if (legalAction.getType().equalsIgnoreCase("CALL")) {
        canCall = true;
      } else if (legalAction.getType().equalsIgnoreCase("DISCARD")) {
        canDiscard = true;
        if (chosenDiscardCard == null) chooseDiscardCard();
        return discardCard();
      }
    }

    for (PerformedAction performedAction : lastActions) {
      if (performedAction.getType().equalsIgnoreCase("DEAL")) {
        ec.setBoard(board);
        if (performedAction.getStreet().equalsIgnoreCase("FLOP")) {
          chooseDiscardCard(); // this will also update equity
        } else {
          equity = ec.calculateTotalEquity();
        }
      } else if (performedAction.getType().equalsIgnoreCase("POST")
          && performedAction.getActor().equalsIgnoreCase(maj.myName)) {
        equity = ec.calculateTotalEquity();
      }
    }

    maj.update(lastActions);
    dory.update();

    if (board[2] == null) return actPreFlop();
    else if (board[3] == null) {
      return actPostFlop();
    } else if (board[4] == null) return actPostTurn();
    else return actPostRiver();
  }
Ejemplo n.º 2
0
  private void chooseDiscardCard() {
    // assumes you have a three card hand
    EquityCalculator ec0 = new EquityCalculator(new Card[] {hand[1], hand[2]}, board);
    EquityCalculator ec1 = new EquityCalculator(new Card[] {hand[0], hand[2]}, board);
    EquityCalculator ec2 = new EquityCalculator(new Card[] {hand[0], hand[1]}, board);
    double equity0 = ec0.calculateTotalEquity();
    double equity1 = ec1.calculateTotalEquity();
    double equity2 = ec2.calculateTotalEquity();

    equity = Math.max(Math.max(equity0, equity1), equity2);

    if (equity0 > equity1) {
      if (equity0 > equity2) {
        ec = ec0;
        chosenDiscardCard = hand[0];
      } else {
        ec = ec2;
        chosenDiscardCard = hand[2];
      }
    } else {
      if (equity1 > equity2) {
        ec = ec1;
        chosenDiscardCard = hand[1];
      } else {
        chosenDiscardCard = hand[2];
        ec = ec2;
      }
    }
  }