public function applyEffect(Entity $entity)
{
switch ($this->id) {
case Effect::POISON:
if ($entity->getHealth() > 1) {
$ev = new EntityDamageEvent($entity, EntityDamageEvent::CAUSE_MAGIC, 1);
$entity->attack($ev->getFinalDamage(), $ev);
}
break;
case Effect::WITHER:
$ev = new EntityDamageEvent($entity, EntityDamageEvent::CAUSE_MAGIC, 1);
$entity->attack($ev->getFinalDamage(), $ev);
break;
case Effect::REGENERATION:
if ($entity->getHealth() < $entity->getMaxHealth()) {
$ev = new EntityRegainHealthEvent($entity, 1, EntityRegainHealthEvent::CAUSE_MAGIC);
$entity->heal($ev->getAmount(), $ev);
}
break;
case Effect::HUNGER:
if ($entity instanceof Player) {
$entity->subtractFood(1);
}
break;
case Effect::SPEED:
if ($entity instanceof Player) {
$entity->setPlayerSpeed(0.1 + ($this->amplifier + 1) * 0.01);
}
break;
case Effect::SLOWNESS:
if ($entity instanceof Player) {
$entity->setPlayerSpeed(0.1 - ($this->amplifier + 1) * 0.01);
}
break;
}
}
