Unity中fbx批量提取animationClip动画(Unity|适用mixamo)

问题描述

在 Unity 中，如何批量提取 fbx 文件（mixamo 下载的 fbx 文件）中的 animationClip 动画切片？

注意！转载自 reddit@VR_Raccoonteur 感谢~

解决方案

添加以下脚本（放在任何位置都可以）

using System.Collections;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;

public class ExtractAnimations : MonoBehaviour
{

  [MenuItem("Tools/ExtractAnimations")]
  static void ExtractAnims()
  {
    string s;
    foreach (Object o in Selection.objects)
    {
        // s.Remove(s.Length - n);
        s = AssetDatabase.GetAssetPath(o);
        // Print the path of the created asset
        Debug.Log("Reading " + s);
            
        AnimationClip orgClip = (AnimationClip)AssetDatabase.LoadAssetAtPath(s, typeof(AnimationClip));
        SerializedObject serializedClip = new SerializedObject(orgClip);
        AnimationClipSettings clipSettings = new AnimationClipSettings(serializedClip.FindProperty("m_AnimationClipSettings"));

        clipSettings.loopTime = true;
        serializedClip.ApplyModifiedProperties();

        //Save the clip
        s = s.Remove(s.Length - 4) + ".anim";
        Debug.Log("Writing " + s);
              
        if(!Resources.Load(s)){
          AnimationClip placeClip = new AnimationClip();
          EditorUtility.CopySerialized(orgClip,placeClip);
          AssetDatabase.CreateAsset(placeClip, s);
          AssetDatabase.Refresh(); 
        }
                        
      }
  }
}