/// <summary>
/// 计算商品价格并购买
/// </summary>
/// <param name="item"></param>
public void CalcItemPrice(ShopUIItem item)
{
if (shopData.goldCount >= item.itemPrice) //当金币数大于商品价格时
{
Debug.Log("购买成功");
item.buyState.SetActive(false); //隐藏购买按钮
shopData.goldCount -= item.itemPrice; //金币数减去商品价格
ShowUIData(); //更新UI数据
shopData.ChangeXMLData(savePath, "GoldCount", shopData.goldCount.ToString()); //更新金币数
shopData.ChangeXMLData(savePath, "ID" + item.itemID, "1"); //更新商品的购买状态
}
else
{
Debug.Log("购买失败，金币不足");
}
}
private int Prcie; //所拥有的金币数
void Start()
{
//shopPath = Resources.Load("ShopData").ToString(); //获取路径
//动态写入文件路径
/*if (!File.Exists(savePath))
* {
* File.WriteAllText(savePath, content);
* }*/
shopData = new ShopData(); //实例化商城数据对象
m_ShopItem = Resources.Load <GameObject>("ShopItem"); //加载预制体
leftButton = GameObject.Find("LeftButton");
rightButton = GameObject.Find("RightButton");
shopData.ReadByXmlPath(shopPath); //加载Xml
shopData.ReadGoldAndScore(savePath); //加载保存数据xml文件
ui_starNum = GameObject.Find("StarNum").GetComponent <UILabel>();
ui_scoreNum = GameObject.Find("ScoreNum").GetComponent <UILabel>();
//更新开始面板最高分显示
int tempHeightScore = PlayerPrefs.GetInt("HeightScore", 0);
if (tempHeightScore > shopData.heightScore)
{
//更新UI
ShowHeightScore(tempHeightScore);
//更新XML
shopData.ChangeXMLData(savePath, "HeightScore", tempHeightScore.ToString());
//清空PlayerPrefs中的数据
PlayerPrefs.SetInt("HeightScore", 0);
}
else
{
//更新UI
ShowHeightScore(shopData.heightScore);
}
//更新开始UI金币数显示
int tempgold = PlayerPrefs.GetInt("GoldNum", 0);
if (tempgold > 0)
{
//金币的增加
int allgold = tempgold + shopData.goldCount;
//更新UI
ShowGoldNum(allgold);
//更新XML
shopData.ChangeXMLData(savePath, "GoldCount", allgold.ToString());
//清空PlayerPrefs中的数据
PlayerPrefs.SetInt("GoldNum", 0);
}
else
{
//更新UI
ShowGoldNum(shopData.goldCount);
}
m_StartUIManager = GameObject.Find("UI Root").GetComponent <StartUIManager>();
UIEventListener.Get(leftButton).onClick = LeftButtonClick;
UIEventListener.Get(rightButton).onClick = RightButtonClick;
SetModelInfo(shopData.shopList[0]);
//SetPlayerInfo(shopData.shopList[0].Player);
CreateAllShopUI();
}