public bool StartThrowFood()
    {
        bool bThrow = true;

        if (_bagMgr.SelFoodItem.Count > 0)
        {
            float power = _powerBar.GetPower();
            EventDispatcher.Instance.TriggerEvent(new EventArgs_Float(Events.GameEvent.ThrowFoodBegin, power));
        }
        else
        {
            bThrow = false;
            string tip = "换一种食物吧~~~";
            _hudText.NewText(tip, _animal.tipRoot, Color.red, 20, 20, 1, 2.2f, bl_Guidance.Up);
        }
        return(bThrow);
    }