Unity 3D

来源：互联网发布：全国省市区sql 2017 编辑：程序博客网时间：2024/06/07 08:05
Unity 3D - 编辑器扩展之删除未使用资源 :

这里写图片描述
C#代码 :

using System.Collections.Generic;using UnityEngine;using UnityEditor;using System.IO;using System.Linq;namespace CZGame{    public class ShowAllNotUseResource : EditorWindow    {        private List<string> checkType = new List<string>();        private List<string> allResource = new List<string>();  //所有使用资源        private List<string> notUseReource = new List<string>();  //没有使用过的资源        Dictionary<string, List<string>> mapReferenceOtherModulePref = new Dictionary<string, List<string>>();        Vector2 scrollPos = Vector2.zero;        private void StartCheck()        {            List<string> withoutExtensions = new List<string>() { ".prefab" };            string[] files = Directory.GetFiles(Application.dataPath + "/GameRes/UIPrefab", "*.*", SearchOption.AllDirectories)                .Where(s => withoutExtensions.Contains(Path.GetExtension(s).ToLower())).ToArray();            List<string> withoutExtensions2 = new List<string>() { ".png",".jpg" };            //所有project 里面的资源            string[] UIReource = Directory.GetFiles(Application.dataPath + "/GameRes/UI", "*.*", SearchOption.AllDirectories)                 .Where(s => withoutExtensions2.Contains(Path.GetExtension(s).ToLower())).ToArray();            for (int i = 0; i < UIReource.Length; i++)            {                UIReource[i] = UIReource[i].Replace("\\", "/");                int index = UIReource[i].IndexOf("Assets");                UIReource[i] = UIReource[i].Substring(index);            }            mapReferenceOtherModulePref.Clear();            float count = 0;            foreach (string file in files)            {                count++;                EditorUtility.DisplayProgressBar("Processing...", "检索中....", count / files.Length);                string strFile = file.Substring(file.IndexOf("Asset")).Replace('\\', '/');                string[] dependenciesFiles = AssetDatabase.GetDependencies(strFile, false);                foreach (string depFile in dependenciesFiles)                {                    bool isNeedShow = false;                    foreach (string type in checkType)                    {                        //存在设置类型  需要显示                        if (depFile.IndexOf(type) > -1)                        {                            isNeedShow = true;                            break;                        }                    }                    if (isNeedShow == false)                    {                        continue;                    }                    allResource.Add(depFile);                }            }            EditorUtility.ClearProgressBar();            for (int i = 0; i < UIReource.Length; i++)            {                bool isUse = false;                foreach (string usePath in allResource)                {                    if (UIReource[i] == usePath)                    {                        isUse = true;                        break;                    }                }                if (isUse == false)                {                    notUseReource.Add(UIReource[i]);                }            }        }        void OnGUI()        {            EditorGUILayout.BeginHorizontal();            if (GUILayout.Button("列出所有未使用过的图片", GUILayout.Width(200)))            {                allResource = new List<string>();                notUseReource = new List<string>();                checkType.Clear();                checkType.Add(".jpg");                checkType.Add(".png");                StartCheck();            }            if (GUILayout.Button("删除所有 !", GUILayout.Width(200)))            {                float count = 0;                foreach (var path in notUseReource)                {                    count++;                    EditorUtility.DisplayProgressBar("Processing...", "删除中... ("+ count + "/ " + notUseReource.Count + ")", count / notUseReource.Count);                    File.Delete(path);                    AssetDatabase.Refresh();                }                EditorUtility.ClearProgressBar();            }            EditorGUILayout.EndHorizontal();            scrollPos = EditorGUILayout.BeginScrollView(scrollPos);            foreach (var path in notUseReource)            {                EditorGUILayout.BeginHorizontal();                Texture2D t = (Texture2D)AssetDatabase.LoadAssetAtPath(path, typeof(Texture2D));                EditorGUILayout.ObjectField(t, typeof(Texture2D), false);                if (GUILayout.Button("删除", GUILayout.Width(200)))                {                    File.Delete(path);                    AssetDatabase.Refresh();                }                EditorGUILayout.Space();                EditorGUILayout.EndHorizontal();            }            EditorGUILayout.EndScrollView();        }    }}
阅读全文
0 0