}//position을 중심으로 radius안의 team이랑 다른 팀의 엔티티를 반환
public GameObject Spawn(GameObject prefab, Vector2 position)
{
GameObject obj = ObjectPoolManager.GetObjectPool(prefab).PopItem();
obj.transform.position = position;
Entity entity = obj.GetComponent <Entity>();
AddEntity(entity);
if (entity is GameEntity)
{
GameUI.AddHealthBar(entity as GameEntity);
}
return(obj);
}