private void OnTriggerStay(Collider target)
{
if (target.tag == "BearFood" && !circleStateManager.CheckFoodExists(this.gameObject))
{
circleStateManager.ChangeFoodState(this.gameObject, FoodCircleState.Filled);
target.transform.SetParent(bearManager.GetChildObjectByName("BearFoodBag").transform);
// 兩隻熊同時碰到同個食物 要怎麼處理，目前想法 開個共同管理 入Queue 根據距離中心遠近，近的就能搶到食物。
// 若相同距離，則比較餓的會先吃
}
}
private void TossFoodOnBearHead()
{
if (!circleStateManager.CheckFoodExists(hit.collider.gameObject))
{
var cloneBearFood = Instantiate(bearFood, hit.point, Quaternion.identity);
cloneBearFood.transform.SetParent(hit.collider.gameObject.transform.parent.Find("BearFoodBag"));
circleStateManager.ChangeFoodState(hit.collider.gameObject, CircleState.FoodCircleState.Filled);
onPlayerTossBearFood.Invoke();
}
}
