// Scripted by iMagic (Graal2007722)
const MAX_HEALTH = 50;
const MIN_HEALTH = 0;

public function onDamage(damage, killer) {
  if (player.account == killer) { return; }
  if (!this.isDying) {
    temp.enemy = findplayer(killer);
    if (clientr.health > MIN_HEALTH) {
      clientr.health -= temp.damage;
    }
    if (clientr.health < MIN_HEALTH) {
      clientr.health = MIN_HEALTH;
      onDeath();
      (@"-System/Health").onShowKiller(killer);
    }
    if (this.ClearBarScheduled) {
     cancelEvents("onClearBar");
     this.ClearBarScheduled = false;
     scheduleEvent(3, "onClearBar", "");
     this.ClearBarScheduled = true;
    }
    onUpdateHealthBar();
  }
}

public function onHeal(player,health) {
  temp.pl = findplayer(player);
  temp.hp = temp.pl.clientr.health + temp.healt;
  if (temp.hp > MAX_HEALTH) {
    temp.pl.clientr.health = MAX_HEALTH;
  } else {
    temp.pl.clientr.health += temp.health;
  }
  onUpdateHealthBar();
}

function onGetClosest(health) {
  temp.array = {0, 1, 20, 40, 60, 80, 100};
  temp.health_percent = (clientr.health / MAX_HEALTH) * 100;
  temp.current = temp.array[0];
  for (temp.i : temp.array) {
    if (abs(temp.health_percent - temp.i) < abs(temp.health_percent - temp.current)) {
      temp.current = temp.i;
      if (temp.current == 1) {
        temp.current = 20;
      }
    }
  } return format("imagic-hp-%s.gani", temp.current);
}

function onUpdateHealthBar() {
  if (!(clientr.health in |MIN_HEALTH, MAX_HEALTH + 1|)) {
    if (clientr.health > MAX_HEALTH) {
      clientr.health = MAX_HEALTH;
    }
  }
  player.attr[3] = onGetClosest();
  if (!this.ClearBarScheduled) {
    scheduleEvent(3, "onClearBar", "");
    this.ClearBarScheduled = true;
  }
  (@"-System/Health").onDisplayHealth(player.clientr.health, MAX_HEALTH);
}

function onPlayerChats() {
  if (player.chat.lower().starts("/hp")) {
    temp.token = player.chat.tokenize(" ");
    player.clientr.health = temp.token[1];
    player.chat = player.clientr.health;
    onUpdateHealthBar();
  }
}

function onDeath() {
  onUpdateHealthBar();
  this.isDying = true;
  freezeplayer2();
  player.ani = "dead";
  scheduleEvent(3, "onRevive", "");
}

  // Revives the player.
function onRevive() {
  clientr.health = MAX_HEALTH;
  player.ani = "revive";
  onUpdateHealthBar();
  scheduleEvent(2, "onNotDead", "");
}

function onNotDead() {
  this.isDying = false;
  unfreezeplayer();
}

  // Clears the Healthbar
function onClearBar() {
  this.ClearBarScheduled = false;
  player.attr[3] = "";
}