void OnTriggerEnter2D(Collider2D other)
{
if (other.gameObject.tag.Equals("Enemy"))
{
Enemy enemy = other.gameObject.GetComponent <Enemy>();
if (enemy.type != this.type)
{
return;
}
shootEnemy.AddEnemyInRange(other.gameObject);
enemy.observers.Add(shootEnemy);
}
}