private IEnumerator SetupBag()
{
foreach (var obj in items)
{
Destroy(obj);
}
items.Clear();
foreach (var item in ItemManager.Instance.items.Values)
{
if (item == null || item.Count <= 0 || !DataManager.Instance.Items.ContainsKey(item.ID))
{
continue;
}
ItemDefine define = DataManager.Instance.Items[item.ID];
GameObject obj = ResManager.Instance.Load <GameObject>(ResManager.ResourceType.Panel, "BagItemUI");
obj.transform.parent = content;
obj.transform.localScale = Vector3.one;
obj.transform.localPosition = Vector3.zero;
BagItemUI bagItemUI = obj.GetComponent <BagItemUI>();
bagItemUI.Init(define, item.Count);
items.Add(obj);
}
yield return(new WaitForEndOfFrame());
}
/// <summary>
/// 想背包中添加物品
/// </summary>
public void Add(T item, ConstantDefine.BagItemType bagType, byte count = 1)
{
bool opned = m_canvas.activeSelf;
m_canvas.SetActive(true);
if (m_bagItems.ContainsKey(item.itemType))
{
m_bagItems[item.itemType].count += count;
//增加数量显示UI
AddCountForIndexUI(m_bagItems[item.itemType].index, count);
}
else if (m_bagItems.Count < capacity)
{
//没有该物品，但背包不满
//创建物品UI
GameObject itemUIGO = Object.Instantiate(Resources.Load("ui/item/item")) as GameObject;
itemUIGO.GetComponent <Image>().sprite = Resources.Load <Sprite>("ui/item/" + item.itemInfo.name);
BagItemUI bagItemUI = itemUIGO.GetComponent <BagItemUI>();
bagItemUI.bagType = bagType;
bagItemUI.itemInfo = item.itemInfo;
bagItemUI.type = item.itemType;
//当选择此物品时，点击使用就会触发OnUsed
bagItemUI.onUsedMethod = item.OnUsed;
m_bagItems.Add(item.itemType, new BagItemData(count, (byte)m_bagItems.Count, itemUIGO));
//在背包UI中添加
Transform gridElementTF = m_bagGridTF.GetChild(m_bagItems.Count - 1);
RectTransform itemUITF = itemUIGO.transform as RectTransform;
itemUITF.SetParent(gridElementTF, false);
//只在背景之上
itemUITF.SetSiblingIndex(1);
//数量
Text countText = gridElementTF.GetChild(2).GetComponent <Text>();
countText.text = m_bagItems[item.itemType].count.ToString();
}
else
{
//背包满，UI提示
}
if (!opned)
{
m_canvas.SetActive(false);
}
}