Unity代码动态创建Timeline

最近需要通过配置表生成Timeline，自己测试通过，代码如下：

using UnityEditor;
using UnityEngine;
using UnityEngine.Timeline;


public class Test : EditorWindow
{
    string m_PartID;

    [MenuItem("Assets/TimelineGenerator")]
    public static void Init()
    {
        GetWindow<Test>().Show();
    }

    public void OnGUI()
    {
        GUILayout.BeginVertical();

        GUILayout.BeginHorizontal();
        GUILayout.Label("PartID");
        m_PartID = GUILayout.TextField(m_PartID);
        GUILayout.EndHorizontal();

        if (GUILayout.Button("Generate"))
            Generate();

        GUILayout.EndVertical();
    }

    void Generate()
    {
        var asset = TimelineAsset.CreateInstance<TimelineAsset>();
        AssetDatabase.CreateAsset(asset, "Assets/Test/test.playable");
        var track = asset.CreateTrack<PlayableTrack>(null, "tt");
        var clip = track.CreateClip<Talk>();
        clip.displayName = "QAQ";
        AssetDatabase.SaveAssets();
    }
}