public function addEffect(Effect $effect)
{
if (isset($this->effects[$effect->getId()])) {
$oldEffect = $this->effects[$effect->getId()];
if (abs($effect->getAmplifier()) <= $oldEffect->getAmplifier() or abs($effect->getAmplifier()) === abs($oldEffect->getAmplifier()) and $effect->getDuration() < $oldEffect->getDuration()) {
return;
}
$effect->add($this, true);
} else {
$effect->add($this, false);
}
$this->effects[$effect->getId()] = $effect;
$this->recalculateEffectColor();
if ($effect->getId() === Effect::HEALTH_BOOST) {
$this->setHealth($this->getHealth() + 4 * ($effect->getAmplifier() + 1));
}
if ($effect->getId() === Effect::HEALING) {
if ($this->getHealth() + 2 * ($effect->getAmplifier() + 1) > $this->getMaxHealth()) {
$ev = new EntityRegainHealthEvent($this, $this->getMaxHealth() - $this->getHealth(), EntityRegainHealthEvent::CAUSE_MAGIC);
$this->heal($ev->getAmount(), $ev);
} else {
$ev = new EntityRegainHealthEvent($this, 2 * ($effect->getAmplifier() + 1), EntityRegainHealthEvent::CAUSE_MAGIC);
$this->heal($ev->getAmount(), $ev);
}
}
if ($effect->getId() === Effect::HARMING) {
if ($this->getHealth() - 3 * ($effect->getAmplifier() + 1) < 0) {
$ev = new EntityDamageEvent($this, EntityDamageEvent::CAUSE_MAGIC, $this->getHealth());
$this->attack($ev->getFinalDamage(), $ev);
} else {
$ev = new EntityDamageEvent($this, EntityDamageEvent::CAUSE_MAGIC, 3 * ($effect->getAmplifier() + 1));
$this->attack($ev->getFinalDamage(), $ev);
}
}
}
