private void Awake()
{
//单例
_instance = this;
//装载数据
Load();
//获取ItemInfo物体上的ItemInfoUI组件，通过public方式获取会造成空指针异常？未解之谜？！
ItemInfoUI = GameObject.Find("ItemInfo").GetComponent <ItemInfoUI>();
DragItemUI = GameObject.Find("DragItem").GetComponent <DragItemUI>();
//添加事件监听
GridUI.OnEnter = GridUI_OnEnter;
GridUI.OnExit = GridUI_OnExit;
GridUI.OnLeftBeginDrag = GridUI_OnLeftBeginDrag;
GridUI.OnLeftEndDrag = GridUI_OnLeftEndDrag;
}
/// <summary>
/// 配置表或者数据库加载所有道具到list
/// 加载draguiItem
/// </summary>
private void Load()
{
itemDic = new Dictionary <int, BaseItem>();
var item1 = new SkillItem(0, "技能1", 10);
var item2 = new WeaponItem(1, "武器1", 99);
var item3 = new WeaponItem(3, "武器2", 99);
var item4 = new WeaponItem(4, "技能2", 99);
itemDic[item1.Id] = item1;
itemDic[item2.Id] = item2;
itemDic[item3.Id] = item3;
itemDic[item4.Id] = item4;
var res = Resources.Load("backPack/dragItem");
GameObject dragItemObj = Instantiate(res) as GameObject;
dragItemUI = dragItemObj.GetComponent <DragItemUI>();
dragItemUI.transform.SetParent(transform);
dragItemUI.Hide();
}
