PoetryTour/Assets/Scripts/Mono/UI/Panel/TipPanel.cs

using System.Collections.Generic;
using Mono.UI.Core;
using UnityEngine;
using UnityEngine.Playables;
using UnityEngine.SceneManagement;
using UnityEngine.Timeline;
using UnityEngine.UI;

namespace Mono
{
    [UIBinding(prefab = "TipPanel")]
    public class TipPanel : UIPanel
    {
        public Text Text_00;
        public Typewriter Text_01;

        public override void GetUIData()
        {
            Text_00 = UIData.Get<Text>("Text_00");
            Text_01 = UIData.Get<Typewriter>("Text_01");
        }


        private PlayableDirector playableDirector;
        public override void Show()
        {
            base.Show();
            index = 0;
            Text_01.StringContent = "龙泉剑\n在白帝城偶遇诗仙李白获赠的随身佩剑";
            Text_01.SetContent();
            
             playableDirector = GameObject.Find("timeline").gameObject.GetComponent<PlayableDirector>();


            ResetTrackAsset(playableDirector);
        }

        private int index = 0;


        /// <summary>
        /// 所有的轨道组
        /// </summary>
        public List<TrackAsset> trackGroups = new List<TrackAsset>();

        public void ResetTrackAsset(PlayableDirector pd)
        {
            trackGroups.Clear();
            TimelineAsset ta = (TimelineAsset)pd.playableAsset;
            for (int i = 0; i < ta.rootTrackCount; i++)
            {
                TrackAsset trackAsset = ta.GetRootTrack(i);
                trackAsset.muted = true;
                trackGroups.Add(trackAsset);
            }
        }

        private void MuteAll()
        {
            foreach (TrackAsset trackGroup in trackGroups)
            {
                // trackGroup.

                trackGroup.muted = true;
            }
        }


        public void DBJNext()
        {

            MuteAll();

            foreach (var trackGroup in trackGroups)
            {
                switch (index)
                {
                    case 0:

                        if (trackGroup.name == "1")
                        {
                            trackGroup.muted = false;
                        }

                        break;

                    case 1:

                        if (trackGroup.name == "2")
                        {
                            trackGroup.muted = false;
                        }


                        break;
                }
            }

            playableDirector.time = 0;
            playableDirector.Play();
            index++;

            if (index > 1)
            {
                TimeComponent.Instance.AddTimer(1.8f, () =>
                {
                    UIManager.Instance.HideUIPanel<TipPanel>();
                    SceneManager.LoadScene("baidicheng");
                    TimeComponent.Instance.AddTimer(23f, () => { UIManager.Instance.LoadAndOpenPanel<ChatPanel>(UIManager.UILayer.Middle); });
                });
            }
        }
    }
}