using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Playables;
using UnityEngine.Timeline;
using UnityEngine.UI;


public class historyQieHuan : MonoBehaviour
{
    public Image iconC;
    public Image iconQ;
    public Sprite C0;
    public Sprite C1;
    public Sprite Q0;
    public Sprite Q1;
    public GameObject unT;
    public GameObject unT1;
    public GameObject T;
    public GameObject T1; 

    bool bName = true;

    public TimelineAsset timeline;
    public PlayableDirector timeplayer;

    public int trackC1;
    public int trackC2;
    public int trackQ1;
    public int trackQ2;

    private void Awake()
    {
        resetQie();
    }

    // Update is called once per frame
    void Update()
    {
        
    }
    public void qie()
    {
        if (bName)
        {
            unT.SetActive(false);
            T.SetActive(true);
            unT1.SetActive(false);
            T1.SetActive(true);
            //unT2.SetActive(false);
            //T2.SetActive(true);
            //unT3.SetActive(false);
            //T3.SetActive(true);
            //unT4.SetActive(false);
            //T4.SetActive(true);

            ShowTrackGroup("QD");
            HideTrackGroup("GC");

            iconC.sprite = C0;
            iconQ.sprite = Q0;

            bName = false;
        }
        else
        {
            unT.SetActive(true);
            T.SetActive(false);
            unT1.SetActive(true);
            T1.SetActive(false);
            //unT2.SetActive(true);
            //T2.SetActive(false);
            //unT3.SetActive(true);
            //T3.SetActive(false);
            //unT4.SetActive(true);
            //T4.SetActive(false);

            ShowTrackGroup("GC");
            HideTrackGroup("QD");

            iconC.sprite = C1;
            iconQ.sprite = Q1;

            bName = true;
        }
    }

    public void resetQie()
    {
        ShowTrackGroup("GC");
        HideTrackGroup("QD");
        bName = true;
    }

    public void MuteTrack(int inNum)
    {
        TrackAsset theTrack = timeline.GetOutputTrack(inNum);
        theTrack.muted = true;
        double t0 = timeplayer.time;
        timeplayer.RebuildGraph();
        timeplayer.time = t0;
        timeplayer.Play();
    }
    public void UnMuteTrack(int inNum)
    {
        TrackAsset theTrack = timeline.GetOutputTrack(inNum);
        theTrack.muted = false;
        double t0 = timeplayer.time;
        timeplayer.Stop();
        timeplayer.time = t0;
        timeplayer.Play();
    }

    // 隐藏特定的轨道组
    public void HideTrackGroup(string groupName)
    {
        if (timeplayer == null) return;

        TimelineAsset timelineAsset = timeplayer.playableAsset as TimelineAsset;
        if (timelineAsset == null) return;

        // 遍历所有轨道并根据组名隐藏
        foreach (var track in timelineAsset.GetOutputTracks())
        {
            if (track.parent != null && track.parent.name == groupName)
            {
                track.muted = true;  // 设置静音（隐藏）
            }
        }
    }

    // 显示特定的轨道组
    public void ShowTrackGroup(string groupName)
    {
        if (timeplayer == null) return;

        TimelineAsset timelineAsset = timeplayer.playableAsset as TimelineAsset;
        if (timelineAsset == null) return;

        // 遍历所有轨道并根据组名显示
        foreach (var track in timelineAsset.GetOutputTracks())
        {
            if (track.parent != null && track.parent.name == groupName)
            {
                track.muted = false;  // 取消静音（显示）
            }
        }
    }
}