界面：

image.png

实现功能介绍：

①将Prefab的名称修改成指定的名称（包括子级的名称）
②将新生成的Prefab创建到指定路径下

使用方法：

① AssetDatabase.GetAssetPath（Object assetObject）获取文件路径
②文件获取路径（针对到后缀名）
image.png

  1.     private static string FilePath()//文件路径获取
  2.     {
  3.         string[] guids = Selection.assetGUIDs;
  4.         if (guids.Length < 0)
  5.             return null;
  6.         for (int i = 0; i < guids.Length; i++)
  7.         {
  8.             assetPath = AssetDatabase.GUIDToAssetPath(guids[i]);
  9.         }
  10.         return assetPath;
  11.     }

③ PrefabUtility.SaveAsPrefabAsset（GameObject instanceRoot，string assetPath）
实例化物体保存为Prefab
④ 实例化物体获取子级 GetChild() 以及相关操作
⑤OnGUI（）相关语句
⑥using System.IO;下的Path获取文件名称

代码：

  1. using System.Collections;
  2. using System.Collections.Generic;
  3. using UnityEngine;
  4. using UnityEditor;
  5. using System.IO;
  7. public class PrefabModifyAndMove : EditorWindow
  8. {
  9.     static int currentMode = 0;
  10.     enum Mode{
  11.         CopyAndMove,
  12.         ModifyAndMove
  13.     }
  14.     //声明数据并预填写
  15.     static string inputParentPrefab = null;
  16.     static string inputCloth = "Cloth";
  17.     static string inputHair = "Hair";
  18.     static string inputBody = "Body";
  19.     static string inputFace = "Face";
  20.     string outputMessage = "已成功复制并修改数据，点击确定自动关闭窗口";
  22.     static string destPath = "Assets/Game/";
  24.     private static string assetPath;//文件源路径
  26.     [MenuItem("Assets/修改角色Prefab及其子对象名称并移动到指定文件夹", false, 1)]
  27.     private static void ShowWindow()
  28.     {
  29.             FilePath();
  30.             string assetPath = AssetDatabase.GetAssetPath(Selection.activeObject);
  32.             string Filename = Path.GetFileNameWithoutExtension(assetPath);
  33.             inputParentPrefab = Filename;
  35.             if (assetPath.EndsWith(".prefab"))
  36.             {
  37.                 //----------编辑器窗口区---------
  38.                 PrefabModifyAndMove window = GetWindow<PrefabModifyAndMove>("自定义窗口");
  39.                 //窗口大小，不可修改宽高
  40.                 Vector2 windowSize = new Vector2(300, 180);
  41.                 window.maxSize = windowSize;
  42.                 window.minSize = windowSize;
  43.                 //显示窗口
  44.                 window.Show();
  45.             }
  46.             else { Debug.Log("您未选择相应的Prefab资源"); }
  47.     }
  48.     //------------------------窗口编写-------------------------
  49.     private void OnGUI() //纯GUI逻辑
  50.     {
  51.         GUILayout.BeginArea(new Rect(0, 0, 300, 300));//区域开始
  53.         //GUIStyle
  54.         GUIStyle centerStyle = new GUIStyle();
  55.         centerStyle.fontSize = 16;//字体大小
  56.         centerStyle.normal.textColor = Color.white;//颜色
  57.         centerStyle.alignment = TextAnchor.MiddleCenter;//显示居中
  58.         GUILayout.Label("无需修改数据请勿填数据", centerStyle);
  60.         //局部字体样式
  61.         int size = GUI.skin.label.fontSize;
  62.         GUI.skin.label.fontSize = 18;
  63.         GUI.skin.label.fontSize = size;
  65.         //全局字体样式
  66.         GUI.skin.label.fontSize = 14;
  68.         //填写参数列表
  69.         GUILayout.Space(2);
  70.         EditorGUILayout.BeginHorizontal();//垂直布局开始
  71.         GUILayout.Label("预制体名称：",GUILayout.Width(80));
  72.         inputParentPrefab = GUILayout.TextField(inputParentPrefab,GUILayout.Width(200));
  73.         EditorGUILayout.EndHorizontal();//垂直布局结束
  74.         GUILayout.Space(2);
  75.         EditorGUILayout.BeginHorizontal();
  76.         GUILayout.Label("Cloth：", GUILayout.Width(80));
  77.         inputCloth = GUILayout.TextField(inputCloth, GUILayout.Width(200));
  78.         EditorGUILayout.EndHorizontal();
  79.         GUILayout.Space(2);
  80.         EditorGUILayout.BeginHorizontal();
  81.         GUILayout.Label("Hair：", GUILayout.Width(80));
  82.         inputHair = GUILayout.TextField(inputHair, GUILayout.Width(200));
  83.         EditorGUILayout.EndHorizontal();
  84.         GUILayout.Space(2);
  85.         EditorGUILayout.BeginHorizontal();
  86.         GUILayout.Label("Body：", GUILayout.Width(80));
  87.         inputBody = GUILayout.TextField(inputBody, GUILayout.Width(200));
  88.         EditorGUILayout.EndHorizontal();
  89.         GUILayout.Space(2);
  90.         EditorGUILayout.BeginHorizontal();
  91.         GUILayout.Label("Face：", GUILayout.Width(80));
  92.         inputFace = GUILayout.TextField(inputFace, GUILayout.Width(200));
  93.         EditorGUILayout.EndHorizontal();
  94.         GUILayout.Space(2);
  96.         //指定新路径
  97.         EditorGUILayout.BeginHorizontal();
  98.         GUILayout.Label("指定路径：", GUILayout.Width(70));
  99.         destPath = GUILayout.TextField(destPath, GUILayout.Width(210));
  100.         EditorGUILayout.EndHorizontal();
  102.         //输出确定信息
  103.         EditorGUILayout.BeginHorizontal();
  104.         if(GUILayout.Button("保持原名称", GUILayout.Width(145))) //纯复制 + 移动
  105.         {
  106.             if (EditorUtility.DisplayDialog("结果通知:", "未改变任何状态，点击确定关闭窗口", "确定"))
  107.             {
  108.                 currentMode = 0;
  109.                 ChangeData();
  110.                 this.Close();
  111.             }
  112.         }
  113.         if (GUILayout.Button(new GUIContent("确定"),GUILayout.Width(145))) //改名 + 移动
  114.         {
  115.             if (EditorUtility.DisplayDialog("结果通知:", outputMessage, "确定"))
  116.             {
  117.                 currentMode = 1;
  118.                 ChangeData();
  119.                 this.Close();
  120.             }
  121.         }
  122.         EditorGUILayout.EndHorizontal();
  124.         GUILayout.EndArea();//区域结束
  125.     }
  127.     private static string FilePath()//文件路径获取
  128.     {
  129.         string[] guids = Selection.assetGUIDs;
  130.         if (guids.Length < 0)
  131.             return null;
  132.         for (int i = 0; i < guids.Length; i++)
  133.         {
  134.             assetPath = AssetDatabase.GUIDToAssetPath(guids[i]);
  135.         }
  136.         Debug.Log(assetPath);
  137.         return assetPath;
  138.     }
  140.     private static void ChangeData()
  141.     {
  142.         //--------------正式开始对数据进行修改-----------------
  143.         GameObject o = PrefabUtility.InstantiatePrefab(Selection.activeObject as GameObject) as GameObject;
  145.         if (currentMode.Equals((int)Mode.CopyAndMove))//纯复制逻辑
  146.         {
  147.             o.name = o.name;
  148.         }
  149.         else if(currentMode.Equals((int)Mode.ModifyAndMove))//修改 + 移动逻辑
  150.         {
  151.             //修改父集信息--------需要自定义或者指定路径
  152.             if (inputParentPrefab != null && JudgeSpace(inputParentPrefab))
  153.             {
  154.                 o.name = inputParentPrefab;
  155.             }
  156.             else { o.name = o.name; }
  158.             //修改子集信息-------自定义或者指定路径
  159.             for (int i = 0; i < o.transform.childCount; i++)
  160.             {
  161.                 if (o.transform.GetChild(i).GetComponent<SkinnedMeshRenderer>() != null)
  162.                 {
  163.                     if (o.transform.GetChild(i).GetComponent<SkinnedMeshRenderer>().sharedMaterial.shader.name == "Character/Character")
  164.                     {
  165.                         if (inputCloth != null && JudgeSpace(inputCloth))
  166.                         {
  167.                             o.transform.GetChild(i).name = inputCloth;
  168.                         }
  169.                         else { o.transform.GetChild(i).name = "Cloth"; }
  170.                     }
  171.                     else if (o.transform.GetChild(i).GetComponent<SkinnedMeshRenderer>().sharedMaterial.shader.name == "Character/Character_Hair")
  172.                     {
  173.                         if (inputHair != null && JudgeSpace(inputHair))
  174.                         {
  175.                             o.transform.GetChild(i).name = inputHair;
  176.                         }
  177.                         else { o.transform.GetChild(i).name = "Hair"; }
  178.                     }
  179.                     else if (o.transform.GetChild(i).GetComponent<SkinnedMeshRenderer>().sharedMaterial.shader.name == "Character/Actor_Skin")
  180.                     {
  181.                         if (inputBody != null && JudgeSpace(inputBody))
  182.                         {
  183.                             o.transform.GetChild(i).name = inputBody;
  184.                         }
  185.                         else { o.transform.GetChild(i).name = "Body"; }
  186.                     }
  187.                     else if (o.transform.GetChild(i).GetComponent<SkinnedMeshRenderer>().sharedMaterial.shader.name == "Character/Character_Skin")
  188.                     {
  189.                         if (inputFace != null && JudgeSpace(inputFace))
  190.                         {
  191.                             o.transform.GetChild(i).name = inputFace;
  192.                         }
  193.                         else { o.transform.GetChild(i).name = "Face"; }
  194.                     }
  195.                     else { Debug.LogFormat("{0}没有SkinnedMeshRenderer组件", o.transform.GetChild(i)); }
  196.                 }
  197.             }
  198.         }
  200.         //实例化物体保存为Prefab
  201.         PrefabUtility.SaveAsPrefabAsset(o, (destPath + o.name + ".Prefab"));
  202.         //实例化后场景留存物体->销毁
  204.         //初始化静态变量
  205.         inputParentPrefab = null;
  206.         inputCloth = "Cloth";
  207.         inputHair = "Hair";
  208.         inputBody = "Body";
  209.         inputFace = "Face";
  211.         Object.DestroyImmediate(o);
  212.     }          
  213.     private static bool JudgeSpace(string str)//判断空格
  214.     {
  215.         string strc = str;
  216.         if (strc.Trim() == "")
  217.         {
  218.             return false;
  219.         }
  220.         else return true;
  221.     }
  222. }