using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Playables;
using UnityEngine.UI;
using XFrame.Core.UI;

public class NDStartLoad : MonoBehaviour
{

    [HideInInspector]
    public bool isBlack = false;//不透明状态
    [HideInInspector]
    private float fadeSpeed = 5f;//透明度变化速率
    public RawImage rawImage;
    public RectTransform rectTransform;

    public FirstPersonController firstControl;
    public GameObject ManagerObject;
    public GameObject Canvas;
    public GameObject carHuman;
    public GameObject carHuman2;

    public GameObject skipBtn;
    /// <summary>
    /// 场景时间动画控制器
    /// </summary>
    private PlayableDirector player;

    private bool isChenck = false;


    void Start()
    {
        player = transform.GetComponent<PlayableDirector>();
        rectTransform.sizeDelta = new Vector2(Screen.width, Screen.height);//使背景满屏
        rawImage.color = Color.clear;
        isBlack = false;

    }

    private void Update()
    {
        if (isChenck)
        {
            if (isBlack)
            {
                rawImage.color = Color.Lerp(rawImage.color, Color.black, Time.deltaTime * fadeSpeed);//渐暗
                if (rawImage.color.a > 0.98f)
                {
                    rawImage.color = Color.black;
                    transform.GetChild(0).gameObject.SetActive(false);
                    carHuman.SetActive(false);
                    carHuman2.SetActive(false);
                    firstControl.enabled = true;
                    ManagerObject.SetActive(true);
                    Canvas.SetActive(true);
                    player.Pause();
                    isBlack = false;
                    XUIPanel.ShowPanel<MiniMapPanel>();
                    if (ExamDataPanel.instance == null)
                    {
                        XUIPanel.ShowPanel<ExamDataPanel>();
                    }
                    ExamDataPanel.instance.StartCountDown();
                }
            }
            else
            {
                rawImage.color = Color.Lerp(rawImage.color, Color.clear, Time.deltaTime * fadeSpeed * 0.5f);//渐亮

                if (rawImage.color.a < 0.05f)
                {
                    rawImage.color = Color.clear;
                    rawImage.gameObject.SetActive(false);
                    this.enabled = false;
                }
            }
        }
    }

    public void OnTimelineEnd()
    {
        skipBtn.SetActive(false);
        rawImage.gameObject.SetActive(true);
        isBlack = true;
        isChenck = true;
    }
}