134 lines
3.7 KiB
C#
134 lines
3.7 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Playables;
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using Yarn.Unity;
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public class TimelineManager : MonoBehaviour
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{
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public static TimelineManager Instance { get; private set; }
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// 使用字典来管理多个PlayableDirector
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private Dictionary<string, PlayableDirector> directors = new Dictionary<string, PlayableDirector>();
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private void Awake()
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{
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if (Instance == null)
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{
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Instance = this;
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DontDestroyOnLoad(gameObject); // 不销毁
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}
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else
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{
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Destroy(gameObject);
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return;
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}
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// 自动注册所有子对象中的PlayableDirector
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RegisterAllDirectors();
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}
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/// <summary>
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/// 自动注册所有子对象中的PlayableDirector
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/// </summary>
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private void RegisterAllDirectors()
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{
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var allDirectors = GetComponentsInChildren<PlayableDirector>();
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foreach (var director in allDirectors)
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{
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if (director.playableAsset != null)
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{
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RegisterDirector(director.playableAsset.name, director);
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}
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}
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}
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/// <summary>
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/// 注册PlayableDirector
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/// </summary>
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/// <param name="name">Timeline的名称</param>
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/// <param name="director">PlayableDirector实例</param>
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public void RegisterDirector(string name, PlayableDirector director)
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{
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if (!directors.ContainsKey(name))
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{
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directors.Add(name, director);
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Debug.Log($"Registered PlayableDirector for {name}");
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}
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}
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/// <summary>
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/// 播放指定的Timeline并等待其完成
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/// </summary>
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/// <param name="name">Timeline的名称</param>
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[YarnCommand("play_timeline")]
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public IEnumerator PlayTimeline(string name)
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{
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if (directors.TryGetValue(name, out var director))
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{
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director.Play();
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Debug.Log($"Timeline {name} playing.");
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// 等待Timeline播放完成
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bool isPlaying = true;
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director.stopped += (PlayableDirector aDirector) => { isPlaying = false; };
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while (isPlaying)
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{
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yield return null;
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}
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Debug.Log($"Timeline {name} finished.");
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director.Stop();
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// 启动重置时间的协程，但不等待其完成
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StartCoroutine(ResetDirectorTimeCoroutine(name));
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}
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else
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{
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Debug.LogError($"PlayableDirector for {name} not found.");
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}
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}
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private IEnumerator ResetDirectorTimeCoroutine(string name)
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{
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yield return new WaitForSeconds(2f);
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ResetDirectorTime(name);
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}
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/// <summary>
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/// 重置PlayableDirector的时间
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/// </summary>
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/// <param name="name">Timeline的名称</param>
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public void ResetDirectorTime(string name)
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{
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if (directors.TryGetValue(name, out var director))
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{
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director.time = 0;
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director.Evaluate(); // 评估以应用时间重置
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Debug.Log($"Timeline {name} time reset.");
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}
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else
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{
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Debug.LogError($"PlayableDirector for {name} not found.");
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}
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}
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/// <summary>
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/// 暂停指定的Timeline
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/// </summary>
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/// <param name="name">Timeline的名称</param>
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// [YarnCommand("pause_timeline")]
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public void PauseTimeline(string name)
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{
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if (directors.TryGetValue(name, out var director))
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{
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director.Pause();
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Debug.Log($"Timeline {name} paused.");
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}
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else
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{
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Debug.LogError($"PlayableDirector for {name} not found.");
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}
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}
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} |