void OnCollisionEnter2D(Collision2D other)
{
if (other.gameObject.GetComponent <Attack>() != null)
{
print("headbutt!");
DragonMain otherDragon = other.gameObject.GetComponent <DragonMain>();
if ((dragon.isPlayer && !otherDragon.isPlayer) || (!dragon.isPlayer && otherDragon.isPlayer))
{
otherDragon.GetComponent <Attack>().GetHit((int)dragon.baseHornDamage);
}
}
}
