public Hero getHero(String name) {
synchronized (players) {
for (Hero p : players.values()) {
if (p.getName().equals(name)) return p;
}
}
return null;
}
public void sendChatToAll(Hero from, String text) {
List<Hero> heroesClone = null;
synchronized (heroes) {
heroesClone = new ArrayList<Hero>(players.values());
}
for (Hero h : heroesClone) {
h.receiveChat(from, text);
}
}
public void sendChatToHero(Hero from, Hero to, String text) {
if (to == null || from == null) {
return; // No such hero.
}
to.receiveChat(from, text);
}
/**
* TODO: Think about how the heroes should be locked so that they can't be attacked by any other
* hero while this is being processed.
*/
public synchronized void heroAttacks(Hero initiator) {
List<MapObserver> reachable = map.getNeighborsWithinAttackRange(initiator);
// Return if there's no one to attack.
if (reachable.isEmpty()) {
if (initiator instanceof Player) {
sendMessageToPlayer((Player) initiator, "There is no one to attack.", true);
}
return;
}
// Converting to list of Hero.
List<Hero> heroes = new ArrayList<Hero>();
for (MapObserver o : reachable) {
heroes.add(o.getHero());
}
// Checking if there are to many fighters.
int i;
if (heroes.size() >= Fight.MAX_FIGHTERS) {
// Sorting by distance.
Util.sortHeroesByDistance(initiator.getLocation(), heroes);
while ((i = heroes.size()) >= Fight.MAX_FIGHTERS) heroes.remove(i - 1);
// Removing the most distant fighters over maxOpponents.
/*for (int i = heroes.size() - 1; i > maxOpponents; i--) {
heroes.remove(i);
}*/
}
// Getting the appropriate fight scene.
FightScene scene = FightScene.getFightSceneFor(initiator, heroes);
// Adding the initiator in the list of fighters.
heroes.add(initiator);
// Starting the fight.
Fight fight = new Fight(heroes, scene, this);
fights.add(fight);
fight.startFight();
}
@Override
public void unequip(Hero hero) {
hero.addDamage(-damage);
hero.setAttackRange(1);
}
@Override
public void equip(Hero hero) {
hero.addDamage(damage);
hero.setAttackRange(range);
}