private CardAmount getColorOfMaxPieces(ArrayList<TrainCard> hand) {
CardAmount rainbow = new CardAmount(TrainCardColor.rainbow, 0);
CardAmount black = new CardAmount(TrainCardColor.black, 0);
CardAmount blue = new CardAmount(TrainCardColor.blue, 0);
CardAmount green = new CardAmount(TrainCardColor.green, 0);
CardAmount orange = new CardAmount(TrainCardColor.orange, 0);
CardAmount purple = new CardAmount(TrainCardColor.purple, 0);
CardAmount red = new CardAmount(TrainCardColor.red, 0);
CardAmount white = new CardAmount(TrainCardColor.white, 0);
CardAmount yellow = new CardAmount(TrainCardColor.yellow, 0);
CardAmount best = new CardAmount(TrainCardColor.orange, 0);
for (TrainCard card : hand) {
if (card.getColor() == TrainCardColor.rainbow) {
rainbow.incAmount();
if (rainbow.getAmount() > best.getAmount()) best = rainbow;
}
if (card.getColor() == TrainCardColor.black) {
black.incAmount();
if (black.getAmount() > best.getAmount()) best = black;
}
if (card.getColor() == TrainCardColor.blue) {
blue.incAmount();
if (blue.getAmount() > best.getAmount()) best = blue;
}
if (card.getColor() == TrainCardColor.green) {
green.incAmount();
if (green.getAmount() > best.getAmount()) best = green;
}
if (card.getColor() == TrainCardColor.orange) {
orange.incAmount();
if (orange.getAmount() > best.getAmount()) best = orange;
}
if (card.getColor() == TrainCardColor.purple) {
purple.incAmount();
if (purple.getAmount() > best.getAmount()) best = purple;
}
if (card.getColor() == TrainCardColor.red) {
red.incAmount();
if (red.getAmount() > best.getAmount()) best = red;
}
if (card.getColor() == TrainCardColor.white) {
white.incAmount();
if (white.getAmount() > best.getAmount()) best = white;
}
if (card.getColor() == TrainCardColor.yellow) {
yellow.incAmount();
if (yellow.getAmount() > best.getAmount()) best = yellow;
}
}
return best;
}
private boolean canPurchase(Route route, ArrayList<TrainCard> hand, int numPieces) {
Routes routes = Routes.getInstance();
TrainCardColor routeColor = route.getColor();
int routeCost = route.getCost();
if (routes.isRouteClaimed(route)) {
System.out.println(
"This route from "
+ route.getDest1()
+ " to "
+ route.getDest2()
+ " is owned. You have failed good sir.");
return false;
}
if (routeCost > numPieces) {
System.out.println("Not enough pieces");
return false;
}
// tally up relevant pieces
int piecesOfColorAvailible = 0;
int piecesOfRainbowAvailible = 0;
for (TrainCard card : hand) {
if (card.getColor() == routeColor) {
piecesOfColorAvailible++;
}
if (card.getColor() == TrainCardColor.rainbow) {
piecesOfRainbowAvailible++;
}
}
// grey routes
if (routeColor == TrainCardColor.rainbow) {
CardAmount mostCard = getColorOfMaxPieces(hand);
if ((mostCard.getAmount() + piecesOfRainbowAvailible) >= routeCost) {
return true;
}
}
// normal routes
if ((piecesOfColorAvailible + piecesOfRainbowAvailible) >= routeCost) {
return true;
}
return false;
}