Unity3D自学笔记——UGUI背包系统（九）装备对HP影响的逻辑及使用药品

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装备对HP影响的逻辑及使用药品

装备对HP影响的逻辑

这里写图片描述
背包中有加血属性的装备穿戴在身上后，应该只影响角色最大血量，不影响当前血量

使用药品

对当前属性的变更，切变更后的属性不能超过最大值。Status更改后，同样发起事件，通知监控对象，如头像面板进行值的改变，背包物品减少。

 /// <summary>    /// 使用药水    /// </summary>    /// <param name="item"></param>    public void DrinkPotion(ItemStatus item)    {        this.status.HpCur = this.status.HpCur + item.status.Hp > this.status.HpMax ? this.status.HpMax : this.status.HpCur + item.status.Hp;        this.status.MpCur = this.status.MpCur + item.status.Mp > this.status.MpMax ? this.status.MpMax : this.status.MpCur + item.status.Mp;        this.status.AtkCur = this.status.AtkCur + item.status.Atk > this.status.AtkMax ? this.status.AtkMax : this.status.AtkCur + item.status.Atk;        this.status.DefCur = this.status.DefCur + item.status.Def > this.status.DefMax ? this.status.DefMax : this.status.DefCur + item.status.Def;        this.status.SpdCur = this.status.SpdCur + item.status.Spd > this.status.SpdMax ? this.status.SpdMax : this.status.SpdCur + item.status.Spd;        this.status.CriticalRateCur = this.status.CriticalRateCur + this.status.CriticalRateMax > this.status.CriticalRateMax ? this.status.CriticalRateMax : this.status.CriticalRateCur + item.status.CriticalRate;        this.status.AtkSpdCur = this.status.AtkSpdCur + item.status.AtkSpd > this.status.AtkSpdMax ? this.status.AtkSpdMax : this.status.AtkSpdCur + item.status.AtkSpd;        this.status.AtkRangeCur = this.status.AtkRangeCur + item.status.AtkRange > this.status.AtkRangeMax ? this.status.AtkRangeMax : this.status.AtkRangeCur + item.status.AtkRange;        this.status.HitCur = this.status.HitCur + item.status.Hit > this.status.HitMax ? this.status.HitMax : this.status.HitCur + item.status.Hit;        if (this.DrinkedPotion != null)            this.DrinkedPotion(item);    }

喝+150的药
这里写图片描述
血量补满，血瓶数量减少

PlayerInfo
发生装备更改，喝药水，都刷新属性

 private void PlayerDrinkedPotion(ItemStatus obj)    {        RefreshStatus();    }    private void PlayerChangedEquip()    {        RefreshStatus();    }    private void RefreshStatus()    {        this.m_TxtLv.text = "." + this.m_PlayerStatus.Lv.ToString();        this.m_TxtHp.text = string.Format("{0}/{1}", this.m_PlayerStatus.status.HpCur, this.m_PlayerStatus.status.HpMax);        this.m_TxtMp.text = string.Format("{0}/{1}", this.m_PlayerStatus.status.MpCur, this.m_PlayerStatus.status.MpMax);        this.m_SldHp.value = this.m_PlayerStatus.status.HpCur / this.m_PlayerStatus.status.HpMax;        this.m_SldMp.value = this.m_PlayerStatus.status.MpCur / this.m_PlayerStatus.status.MpMax;        this.m_SldExp.value = (float)(this.m_PlayerStatus.Exp / this.m_PlayerStatus.ExpMax);    }

UIInventory
移除物品
移除物品逻辑是先减数量，数量为0则销毁，否则更新显示

 private void PlayerDrinkedPotion(ItemStatus item)    {        RemoveItem(item);    }public void RemoveItem(ItemStatus itemStatus)    {        itemStatus.Count -= 1;        if (itemStatus.Count == 0)        {//销毁物品            this.m_ItemList.Remove(itemStatus.ItemID);            DestroyImmediate(itemStatus.gameObject);        }        else        {//更新数量显示            itemStatus.gameObject.GetComponent<UIItem>().UpdateCount();        }        RefreshPartGrid();    }

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