using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using DG.Tweening;
using UnityEngine.Video;

/// <summary>
/// 叉车屏幕控制（场景跳转、视频播放）
/// </summary>
public class ForkliftScreenController : MonoBehaviour
{
    [Header("模式界面")]
    public GameObject[] AllRawImage;

    public Button CZMNBtn; //模拟操作按钮
    public Button SGMNBtn; //事故模拟按钮
    public Button SGAlBtn; //事故案例按钮

    [Header("事故案例界面")]
    public Button SGANRetrueBtn; //事故案例返回按钮
    public VideoPlayer player; //播放控件
    private bool isMute = false; //是否静音
    public List<Sprite> sprites; //用到的精灵图片
    public Button SoundBtn; //音量按钮图标
    public bool Ismute //是否静音
    {
        get => isMute;
        set
        {
            isMute = value;
            SoundBtn.GetComponent<Image>().sprite = isMute ? sprites[0] : sprites[1];
            player.GetTargetAudioSource(0).mute = isMute;
        }
    }
    public Button MidlePlayBtn; //中间暂停按钮
    public Button PlayBtn; //中间暂停按钮
    private bool isPause = false; //是否暂停
    public bool IsPause //是否暂停
    {
        get => isPause;
        set
        {
            isPause = value;
            PlayBtn.GetComponent<Image>().sprite = isPause ? sprites[2] : sprites[3];
            if (isPause)
            {
                player.Pause();
                MidlePlayBtn.gameObject.SetActive(true);
            }
            else
            {
                player.Play();
                MidlePlayBtn.gameObject.SetActive(false);
            }
        }
    }


    [Header("叉车操作模拟")]
    public GameObject CCCZMNCanvas;
    public Button CCCZMNBtn; //叉车模拟返回按钮
    public GameObject CCMNAllObj; //叉车模拟所有物体

    [Header("叉车事故模拟-撞车")]
    public GameObject SGMNMNCanvas; //模拟事故界面
    public Button SGMNMNRetrueBtn; //模拟事故返回按钮
    public Animator[] mnsgcar;
    public GameObject SGMNCar_AllObj; //模拟事故-车所有物体
    public Button[] SGYbTN; //事故右上角按钮
    public Texture[] SGTexture; //事故画面

    [Header("叉车事故模拟-撞人")]
    public Transform person; //被撞人
    public Transform Forklift; //叉车
    private void Awake()
    {
        Init();
    }
    public void Init()
    {
        for (int i = 0; i < AllRawImage.Length; i++)
        {
            AllRawImage[i].SetActive(i == 0);
        }

        for (int i = 0; i < mnsgcar.Length; i++)
        {
            mnsgcar[i].speed = 0;
        }
        SGMNCar_AllObj.SetActive(false);
    }
    void Start()
    {
        //叉车模拟按钮
        CZMNBtn.onClick.AddListener(() =>
        {
            Debug.Log("CZMNBtn");
            for (int i = 0; i < AllRawImage.Length; i++)
            {
                AllRawImage[i].SetActive(i == 1);
            }
            CCCZMNCanvas.SetActive(true);
            CCMNAllObj.SetActive(true);
            SGMNCar_AllObj.SetActive(false);
        });
        //事故模拟按钮
        SGMNBtn.onClick.AddListener(() =>
        {
            Debug.Log("SGMNBtn");
            for (int i = 0; i < AllRawImage.Length; i++)
            {
                AllRawImage[i].SetActive(i == 2);
            }
        });
        //事故案例按钮
        SGAlBtn.onClick.AddListener(() =>
        {
            Debug.Log("SGAlBtn");
            for (int i = 0; i < AllRawImage.Length; i++)
            {
                AllRawImage[i].SetActive(i == 3);
            }
        });
        //事故案例返回按钮
        SGANRetrueBtn.onClick.AddListener(() =>
        {
            Debug.Log("事故案例返回按钮");
            for (int i = 0; i < AllRawImage.Length; i++)
            {
                AllRawImage[i].SetActive(i == 0);
            }
        });
        PlayBtn.onClick.AddListener(() =>
        {
            IsPause = !IsPause;
        });
        MidlePlayBtn.onClick.AddListener(() =>
        {
            IsPause = !IsPause;
        });
        SoundBtn.onClick.AddListener(() =>
        {
            Ismute = !Ismute;
        });

        //叉车模拟返回按钮
        CCCZMNBtn.onClick.AddListener(() =>
        {
            Debug.Log("叉车模拟返回按钮");
            for (int i = 0; i < AllRawImage.Length; i++)
            {
                AllRawImage[i].SetActive(i == 0);
            }
            CCCZMNCanvas.SetActive(false);
            CCMNAllObj.SetActive(false);
        });
        
        //模拟事故事故一按钮
        SGYbTN[0].onClick.AddListener(() =>
        {
            RawImage rawImage0 = AllRawImage[2].GetComponent<RawImage>();
            if (rawImage0 == null)
            {
                Debug.Log("rawImage0为null");
            }
            else
            {
                rawImage0.texture = SGTexture[0];
                for (int i = 0; i < mnsgcar.Length; i++)
                {
                    mnsgcar[i].speed = 1;
                }
                SGMNMNCanvas.SetActive(true);
                SGMNCar_AllObj.SetActive(true);
                Debug.Log("事故一");
            }
        });
        //模拟事故事故二按钮
        SGYbTN[1].onClick.AddListener(() =>
        {
            RawImage rawImage1 = AllRawImage[2].GetComponent<RawImage>();
            if (rawImage1 == null)
            {
                Debug.Log("rawImage1为null");
            }
            else
            {
                rawImage1.texture = SGTexture[1];
                Forklift.transform.DOMove(new Vector3(823.72f,9.48f,343.11f), 4f);
                person.transform.DOMove(new Vector3(823.58f,9.493f,341.27f), 5f);
                Debug.Log("事故二");
            }
        });
        
        //模拟事故返回按钮
        SGMNMNRetrueBtn.onClick.AddListener(() =>
        {
            Debug.Log("模拟事故返回按钮");
            for (int i = 0; i < AllRawImage.Length; i++)
            {
                AllRawImage[i].SetActive(i == 0);
            }
            SGMNMNCanvas.SetActive(false);
        });
    }
}