JJBB/Assets/Editor/Scripts/ResourceModify.cs

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

public class ResourceModify : Editor
{
    public static string ASSET_PATH = "/Project3D/BundleData";

    [MenuItem("ProTool/ResTool/UIClass")]
    public static void ClassifyUIPrefabBundles()
    {
        string sysPath = Application.dataPath + ASSET_PATH + "/UI/Prefab";
        string[] filePaths = Directory.GetFiles(sysPath, "*.prefab", SearchOption.AllDirectories);

        List<string> uiFileNames = new List<string>();
        var uiPathInfos = typeof(UIInfo).GetFields(System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.Public);
        foreach (var uiInfo in uiPathInfos)
        {
            if (uiInfo.FieldType != typeof(UIPathData))
                continue;

            var uipathInfo = uiInfo.GetValue(null) as UIPathData;
            uiFileNames.Add(uipathInfo.name);
        }

        List<Object> prefabs = new List<Object>();
        foreach (var file in filePaths)
        {
            string dataFile = file.Replace(Application.dataPath, "Assets");
            string fileName = Path.GetFileNameWithoutExtension(file);

            if (!uiFileNames.Contains(fileName))
                continue;

            fileName = fileName.ToLower();

            Object assetData = AssetDatabase.LoadAssetAtPath<Object>(dataFile);
            Object[] dependObjs = EditorUtility.CollectDependencies(new Object[1] { assetData });
            List<string> containedDepend = new List<string>();
            prefabs.Add(assetData);
            foreach (var dependObj in dependObjs)
            {
                if (dependObj == null)
                    continue;

                if (assetData == dependObj)
                    continue;

                if (dependObj.name == assetData.name)
                    continue;

                if (dependObj is GameObject)
                {
                    var selectionPrefab = PrefabUtility.FindPrefabRoot(dependObj as GameObject);
                    if (!prefabs.Contains(selectionPrefab))
                    {
                        prefabs.Add(selectionPrefab);
                    }
                    //Debug.Log(selectionPrefab.name);
                    //return;
                }
            }
        }

        foreach (var prefabObj in prefabs)
        {
            Object[] dependObjs = EditorUtility.CollectDependencies(new Object[1] { prefabObj });
            List<string> containedDepend = new List<string>();
            foreach (var dependObj in dependObjs)
            {
                if (dependObj == null)
                    continue;

                if (prefabObj == dependObj)
                    continue;

                if (dependObj.name == prefabObj.name)
                    continue;

                if (dependObj is Texture2D)
                {

                    string dependObjPath = AssetDatabase.GetAssetPath(dependObj);

                    if (dependObjPath.Contains("第二版")
                        || dependObjPath.Contains("第三版")
                        || dependObjPath.Contains("第四版"))
                    {
                        Debug.Log("File:" + prefabObj.name + " contains old res:" + dependObjPath);
                    }
                }
            }
        }
    }

    [MenuItem("ProTool/ResTool/UIClassSingle")]
    public static void GetSingleUIOldRes()
    {
        var selectUI = Selection.GetFiltered(typeof(GameObject), SelectionMode.Deep);
        for (int i = 0; i < selectUI.Length; ++i)
        {
            var uiGO = selectUI[i] as GameObject;
            var images = uiGO.GetComponentsInChildren<Image>(true);
            foreach (var image in images)
            {
                if (image.sprite == null)
                    continue;

                string dependObjPath = AssetDatabase.GetAssetPath(image.sprite);
                if (dependObjPath.Contains("第二版")
                    || dependObjPath.Contains("第三版")
                    || dependObjPath.Contains("第四版"))
                {
                    Debug.Log("Img:" + image.name + ", res:" + dependObjPath);
                }
            }
        }
    }

    [MenuItem("ProTool/ResTool/UICompress")]
    public static void UICompress()
    {
        List<string> resFiles = new List<string>();

        string sysPath = Application.dataPath + ASSET_PATH + "/UI/Prefab";
        string[] filePaths = Directory.GetFiles(sysPath, "*.prefab", SearchOption.AllDirectories);
        resFiles.AddRange(filePaths);


        sysPath = Application.dataPath + ASSET_PATH + "/UI/Sprites";
        string[] directPaths = Directory.GetDirectories(sysPath);
        resFiles.AddRange(directPaths);

        sysPath = Application.dataPath + ASSET_PATH + "/UI/Texture";
        directPaths = Directory.GetDirectories(sysPath);
        resFiles.AddRange(directPaths);

        sysPath = Application.dataPath + "/Res_newMS/ChangJing/Sence";
        filePaths = Directory.GetFiles(sysPath, "*.unity", SearchOption.TopDirectoryOnly);
        resFiles.AddRange(filePaths);

        sysPath = Application.dataPath + ASSET_PATH + "/Model";
        filePaths = Directory.GetFiles(sysPath, "*.prefab", SearchOption.AllDirectories);
        resFiles.AddRange(filePaths);

        sysPath = Application.dataPath + ASSET_PATH + "/Weapon";
        filePaths = Directory.GetFiles(sysPath, "*.prefab", SearchOption.AllDirectories);
        resFiles.AddRange(filePaths);

        sysPath = Application.dataPath + ASSET_PATH + "/Effect";
        filePaths = Directory.GetFiles(sysPath, "*.prefab", SearchOption.AllDirectories);
        resFiles.AddRange(filePaths);

        foreach (var file in resFiles)
        {
            string dataFile = file.Replace(Application.dataPath, "Assets");
            string fileName = Path.GetFileNameWithoutExtension(file);

            fileName = fileName.ToLower();

            Object assetData = AssetDatabase.LoadAssetAtPath<Object>(dataFile);
            Object[] dependObjs = EditorUtility.CollectDependencies(new Object[1] { assetData });
            List<string> containedDepend = new List<string>();
            foreach (var dependObj in dependObjs)
            {
                if (dependObj == null)
                    continue;

                if (assetData == dependObj)
                    continue;

                if (dependObj.name == assetData.name)
                    continue;

                if (dependObj is Texture2D)
                {

                    string dependObjPath = AssetDatabase.GetAssetPath(dependObj);

                    if (dependObjPath == file)
                        continue;

                    var dependImporter = AssetImporter.GetAtPath(dependObjPath);
                    TextureImporter resImporter = dependImporter as TextureImporter;
                    if (resImporter != null)
                    {
                        //resImporter.spritePackingTag = dataFile;
                        //resImporter.mipmapEnabled = false;
                        resImporter.textureFormat = TextureImporterFormat.AutomaticTruecolor;
                    }

                }
            }
        }
        AssetDatabase.Refresh();
    }

    [MenuItem("ProTool/ResTool/TextureCompress")]
    public static void TextureCompress()
    {
        var selectTextures = Selection.GetFiltered(typeof(Texture), SelectionMode.DeepAssets);
        Debug.Log("selectTextures:" + selectTextures.Length);
        foreach (var texture in selectTextures)
        {
            var texturePath = AssetDatabase.GetAssetPath(texture); 
            var dependImporter = AssetImporter.GetAtPath(texturePath);
            TextureImporter resImporter = dependImporter as TextureImporter;
            if (resImporter != null)
            {
                resImporter.textureType = TextureImporterType.Sprite;
                //resImporter.spritePackingTag = dataFile;
                resImporter.mipmapEnabled = false;
                resImporter.textureFormat = TextureImporterFormat.AutomaticTruecolor;
            }
            Debug.Log("set " + texturePath + " ok.");
            dependImporter.SaveAndReimport();
        }
        AssetDatabase.Refresh();
    }
}