public void Damage(Collision2D other)
{
PlayerDamage playerDamage = other.gameObject.GetComponent <PlayerDamage>();
if (playerDamage != null && playerDamage.enabled == true)
{
if (killsInstantly)
{
playerDamage.PlayerDead();
}
else
{
playerDamage.ReceiveDamage();
}
}
}