using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class SceneLoad : MonoSingleton<SceneLoad>
{
    public GameObject loadingPanel;
    public Slider loadSlider;
    public Text loadingInfoText;
    public bool isLoad = false;
    public bool isOnece = true;

    private void Start()
    {
        loadingPanel.SetActive(false);
    }
    public void SceneChange(string Scenename)
    {
        isLoad = true;
        StartCoroutine(LoadScene(Scenename));
    }


    private void Update()
    {
        if (isLoad)
        {
            float tt = loadSlider.value += Time.deltaTime * 0.05f;
            loadingInfoText.text = "加载中 " + (tt * 100f).ToString("0") + "%";
        }
    }
    private IEnumerator LoadScene(string loadSceneName)
    {
        MaskLoadInfoPanel();
        UIManager.Instance.time.PauseTimer();
        AsyncOperation operation = SceneManager.LoadSceneAsync(loadSceneName);
        operation.allowSceneActivation = false;
        while (!operation.isDone)
        {
            if (operation.progress >= 0.9f)
            {
                isLoad = false;
                loadSlider.value = 1;
                loadingInfoText.text = "100%";
                operation.allowSceneActivation = true;
                isOnece = true;
            }
            yield return null;
        }
        loadingPanel.SetActive(false);
        if (loadSceneName == "工具间场景" || loadSceneName == "农贸市场" || loadSceneName == "小商户" || loadSceneName == "农家乐" || loadSceneName == "自建房")
        {
            UIManager.Instance.time.RunTimer();
            if (GlobalFlag.isRecord == "1")
            {
                Camera uiCamera = GameObject.FindGameObjectWithTag("UICamera").GetComponent<Camera>();
                if (uiCamera != null)
                {
                    UIManager.Instance.canvas.worldCamera = uiCamera;
                }
                UIManager.Instance.uis.OnStartRecorad();
            }
        }
    }

    public void MaskLoadInfoPanel()
    {
        if (isOnece)
        {
            ResetLoadInfoPanel(true);
            isOnece = false;
        }
    }
    public void ResetLoadInfoPanel(bool isEnabel)
    {
        loadingInfoText.text = "0%";
        loadSlider.value = 0;
        isLoad = isEnabel;
        loadingPanel.SetActive(isEnabel);
    }
}