/** Removes the origin fighter if he has fled. */
private void checkFlee() {
if (lastAction instanceof yuuki.action.Flee) {
if (lastAction.wasSuccessful()) {
fled = true;
removeFighter(lastAction.getOrigin());
}
}
}
/** Removes the targeted fighter's team if there is no longer anyone on it. */
private void checkTeamStatus() {
int[] affectedTeams = lastAction.getAffectedTeams();
for (int t : affectedTeams) {
if (fighters.get(t).size() == 0) {
removeTeam(t);
}
}
}
/** Removes the targeted fighter if he is now dead. */
private void checkDeath() {
List<Character> targets = lastAction.getTargets();
for (Character c : targets) {
if (!c.isAlive()) {
removeFighter(c);
}
}
}
/**
* Advances battle through the current execution state. Each state consists of only a few
* operations that are carried out before the next state is reached. In between execution states
* the user is free to query this Battle for information about the fight.
*
* @return True if more calls to advance() are required before the battle is over; otherwise,
* false.
*/
public boolean advance() {
boolean moreCallsNeeded = true;
switch (state) {
case STARTING_TURN:
getCurrentFighter().removeExpiredBuffs();
regenerateMana();
switchState(State.GETTING_ACTION);
break;
case GETTING_ACTION:
getCurrentFighter().emptyExpiredBuffs();
lastAction = getCurrentFighter().getNextAction(fighters);
if (lastAction != null) {
// shouldn't happen unless thread is interrupted
switchState(State.APPLYING_ACTION);
}
break;
case APPLYING_ACTION:
lastAction.apply();
switchState(State.APPLYING_BUFFS);
break;
case APPLYING_BUFFS:
checkFlee();
if (!fled) {
getCurrentFighter().applyBuffs();
}
switchState(State.CHECKING_DEATH);
break;
case CHECKING_DEATH:
checkDeath();
switchState(State.ENDING_TURN);
break;
case ENDING_TURN:
emptyRemovedFighters();
checkTeamStatus();
switchState(State.CHECKING_VICTORY);
break;
case CHECKING_VICTORY:
if (battleIsOver()) {
switchState(State.LOOTING);
} else {
setNextPlayer();
switchState(State.STARTING_TURN);
}
break;
case LOOTING:
calculateLoot();
switchState(State.ENDING);
break;
case ENDING:
moreCallsNeeded = false;
break;
}
return moreCallsNeeded;
}