using DG.Tweening.Core.Easing;
using System.Collections;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;

public class UIManager : MonoBehaviour
{
    public static UIManager ins;
    public LogOnState LogOnState = LogOnState.no;
    [SerializeField] LogOn logOn;
    [SerializeField] Transform MainPanel;
    [SerializeField] Image im;
    [SerializeField] user user;
    [SerializeField] Button userBtn;
    [SerializeField] Transform trans;
    public int score;
    public int TempScore;
    public string UserPath = "https://img-blog.csdnimg.cn/20201110182621125.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzUxMTg3MQ==,size_16,color_FFFFFF,t_70#pic_center";
    public string UserName = "明明";
    public void Awake()
    {
        // 检查是否已经存在实例，如果存在则销毁当前对象
        if (ins != null && ins != this)
        {
            Destroy(gameObject);
            return;
        }
        ins = this;
        DontDestroyOnLoad(gameObject);
        PlayerPrefs.SetInt("isStart", 0);
    }
    // Start is called before the first frame update
    void Start()
    {
        Sprite sp = null;
        //userBtn?.onClick.AddListener(()=>Logon());
    }
    public void Logon()
    {
        LogOn log = Instantiate(logOn, trans);
        log.gameObject.SetActive(true);
    }
    /// <summary>
    /// 登录成功
    /// </summary>
    public void LogOnTrue()
    {
        user.gameObject.SetActive(true);
        userBtn.gameObject.SetActive(false);
    }
    public void end()
    {
        Debug.Log("完成大部分参数");
    }
    /// <summary>
    /// 加载图片
    /// </summary>
    /// <param name="filePath">路径</param>
    /// <param name="im">需要更改的Im</param>
    /// <param name="isok">是否需要补全路径</param>
    public void LoadImageAsync(string filePath,Image im,bool isok = true)
    {
        try
        {
            //this.im = im;
            if (isok)
            {
                StartCoroutine(LoadImageAsync2(Application.streamingAssetsPath + "/" + filePath,im));
            }
            else
            {
                StartCoroutine(LoadImageAsync2(filePath,im));
            }
        }
        catch (System.Exception ex)
        {
            Debug.LogError(ex.Message);
            throw;
        }
    }
    private IEnumerator LoadImageAsync2(string filePath,Image im)
    {
        using (UnityWebRequest request = UnityWebRequestTexture.GetTexture(filePath))
        {
            yield return request.SendWebRequest();
            if (request.result != UnityWebRequest.Result.Success)
            {
                Debug.LogError("加载失败： " + request.error);
                yield break;
            }
            Texture2D texture = DownloadHandlerTexture.GetContent(request);
            Rect rect = new Rect(0, 0, texture.width, texture.height);
            Sprite sprite = Sprite.Create(texture, rect, Vector2.one * 0.5f);
            if (im.sprite != null && sprite != null)
            {
                im.sprite = sprite;
            }
        }
    }
}
public enum LogOnState
{
    ok,
    no
}