private Decision makeDecision(GameInfo currentGameInfo) {
int[] myDiceFrequencies = getMyDiceFrequencies(currentGameInfo);
int totalDice = currentGameInfo.getTotalDice();
int othersDice = totalDice - currentGameInfo.getMyDice().size();
Bid currentBid = currentGameInfo.getCurrentBid();
int onesGuess = othersDice / 6 + myDiceFrequencies[0];
int bidFrequencyGuess = myDiceFrequencies[currentBid.getFaceValue() - 1] + othersDice / 6;
if (currentBid.getFrequency()
> (onesGuess + bidFrequencyGuess)) { // I don't think there are that many in the game
return new Challenge();
} else if (currentBid.getFrequency() < (onesGuess + bidFrequencyGuess)) {
return new Bid(currentBid.getFrequency() + 1, currentBid.getFaceValue());
} else { // currentBid is spot on with my guess
int myDiceOfCurrentBid = myDiceFrequencies[currentBid.getFaceValue() - 1];
for (int i = currentBid.getFaceValue(); i < myDiceFrequencies.length; i++) {
if (myDiceFrequencies[i] >= myDiceOfCurrentBid) {
return new Bid(currentBid.getFrequency(), i + 1);
}
}
for (int i = 1; i < currentBid.getFaceValue(); i++) {
if (myDiceFrequencies[i] > myDiceOfCurrentBid) {
return new Bid(currentBid.getFrequency() + 1, i + 1);
}
}
return new Challenge();
}
}
public Decision getDecision(GameInfo currentGameInfo) {
Bid currentBid = currentGameInfo.getCurrentBid();
if (currentBid == null) return calculateFirstBid(currentGameInfo);
else {
Decision d = makeDecision(currentGameInfo);
return checkValidDecision(d, currentGameInfo) ? d : new Challenge();
}
}
private int[] getMyDiceFrequencies(GameInfo currentGameInfo) {
int[] myDiceFrequencies = new int[6];
for (Die d : currentGameInfo.getMyDice()) myDiceFrequencies[d.getValue() - 1]++;
return myDiceFrequencies;
}