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;
}
/**
* attempts to execute this goal
*
* @param player the player
* @return if the goal is unable to be executed
*/
public boolean execute(TTRPlayer player) {
boolean consideringClaimedRoutes = true;
ArrayList<ArrayList<Route>> neededRoutes = player.getPath(to, from, consideringClaimedRoutes);
if (neededRoutes == null) {
isCompleteable = false;
return false;
}
for (ArrayList<Route> routes : neededRoutes) {
System.out.println(
"Route from "
+ routes.get(0).getDest1().name()
+ " to "
+ routes.get(0).getDest2().name()
+ " at cost "
+ routes.get(0).getCost());
// System.out.print(routes.get(0).getDest1().name()+" ");
}
// order routes by the level of threat they face
LinkedList<Threat> routesByThreat = new LinkedList<Threat>();
for (ArrayList<Route> routeBundle : neededRoutes) {
int totalThreat =
calcTotalThreat(routeBundle.get(0).getDest1())
+ calcTotalThreat(routeBundle.get(0).getDest2());
routesByThreat.add(new Threat(routeBundle, totalThreat));
}
routesByThreat.sort(new ThreatComparator());
for (Threat threat : routesByThreat) {
Destination dest1 = threat.getRoute().get(0).getDest1();
Destination dest2 = threat.getRoute().get(0).getDest2();
int threatAmount = threat.getThreat();
System.out.print("Route from " + dest1 + " to " + dest2 + " has threat " + threatAmount);
}
// try to purchase route
for (Threat threat : routesByThreat) {
ArrayList<Route> routeBundle = threat.getRoute();
for (Route route : routeBundle) {
if (canPurchase(route, player.getHand(), player.getNumTrainPieces())) {
System.out.println(
"I think I can claim the route from " + route.getDest1() + " to " + route.getDest2());
// if grey route
if (route.getColor() == TrainCardColor.rainbow) {
CardAmount maxColor = getColorOfMaxPieces(player.getHand());
player.claimRoute(route, maxColor.getColor());
return true;
}
// normal route
player.claimRoute(route, route.getColor());
return true;
}
}
}
// get cards for routes
for (Threat threat : routesByThreat) {
ArrayList<Route> routeBundle = threat.getRoute();
for (Route route : routeBundle) {
if (!canPurchase(route, player.getHand(), player.getNumTrainPieces())
&& route.getOwner() == null) {
// if grey route
if (route.getColor() == TrainCardColor.rainbow) {
player.drawTrainCard(0); // get random card
return true;
}
// normal route
ArrayList<TrainCard> visibleCards = player.getFaceUpCards();
for (int i = 0; i < visibleCards.size(); i++) {
if (visibleCards.get(i).getColor() == route.getColor()) {
player.drawTrainCard(i + 1);
return true;
}
}
// otherwise draw random card
player.drawTrainCard(0);
return true;
}
}
}
System.out.println("We have failed to execute");
return false;
}