public void addGoal(Goal goal) {
goals.add(goal);
if (goal instanceof KillGoal) {
killGoal = ((KillGoal) goal);
} else if (goal instanceof TimeSurviveGoal) {
timeGoal = (TimeSurviveGoal) goal;
}
}
public void reset() {
LinkedListNode walker = goals.getRoot();
while (walker != null) {
Goal goal = (Goal) walker.object;
goal.reset();
walker = walker.Next;
}
}
public int checkGoals() {
LinkedListNode walker = goals.getRoot();
int status = Goal.ALIVE;
// go through goal list to check status of each goal
if (GameInfo.player.isDead()) return status;
while (walker != null) {
Goal goal = (Goal) walker.object;
int thisStatus = goal.checkGoal();
// give player benefit of doubt
if (thisStatus == Goal.WIN) return Goal.WIN;
else if (thisStatus == Goal.LOSE) status = Goal.LOSE;
walker = walker.Next;
}
return status;
}