http://jingpin.jikexueyuan.com/article/17984.html

动画

using UnityEditor;
using UnityEngine;
using System.Collections.Generic;
public class AnimationEventBatch
{
    [MenuItem("Animation/AnimationEvent Batch")]
    static void Execute()
    {
        List<string> lstAnimName = new List<string>();
        foreach (Object o in Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets))
        {
            if (!(o is GameObject)) continue;
            if (o.name.Contains("@")) continue;
            if (o.name.Contains("anim") || o.name.Contains("ANIM")) continue;
            if (o.name.Contains("meta")) continue;
            GameObject charFbx = (GameObject)o;

            AnimationClip[] clips = AnimationUtility.GetAnimationClips(charFbx);

            foreach (AnimationClip clip in clips)
            {
                if (clip.name.Contains("Take 0")) continue;
                List<AnimationEvent> events = new List<AnimationEvent>(AnimationUtility.GetAnimationEvents(clip));
                if (HasStartEvent(events) && HasEndEvent(events)) continue;
                if (!HasStartEvent(events))
                {
                    AnimationEvent startEvent = new AnimationEvent();
                    startEvent.time = 0.0005f;
                    startEvent.functionName = "StartCallBack";
                    events.Add(startEvent);
                }

                if (!HasEndEvent(events))
                {
                    AnimationEvent endEvent = new AnimationEvent();
                    endEvent.time = clip.length - 0.0005f;
                    endEvent.functionName = "EndCallBack";
                    events.Add(endEvent);
                }
                AnimationUtility.SetAnimationEvents(clip, events.ToArray());
            }
            EditorUtility.DisplayDialog("fbxname", clips[0].name, "OK");
        }
    }

    static bool HasStartEvent(List<AnimationEvent> events)
    {
        foreach (AnimationEvent eventElem in events)
        {
            if (eventElem.functionName == "StartCallBack") return true;
        }
        return false;
    }

    static bool HasEndEvent(List<AnimationEvent> events)
    {
        foreach (AnimationEvent eventElem in events)
        {
            if (eventElem.functionName == "EndCallBack") return true;
        }
        return false;
    }
}