ylsj/Assets/Editor/AssetBundlesExport.cs

using UnityEngine;
using UnityEngine.UI;
using UnityEditor;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Xml;
using System.Runtime.InteropServices;

/// <summary>
/// 打包Asset Bundle(包括场景和普通资源)
/// By WJ 2017-12-1 10:35:48
/// </summary>
public class AssetBundlesExport
{
    /// <summary>
    /// 资源包后缀
    /// </summary>
    private static string AssetBundleURE = ".unity3d";

    /// <summary>
    /// 创建安卓资源(自动路径)
    /// </summary>
    [MenuItem("Build/Android平台 CreateAssetBundles", false, 101)]
    private static void CreateAssetBunlde_Android()
    {
        CreateAssetBundle(BuildTarget.Android);
    }

    /// <summary>
    /// 创建安卓场景资源(自动路径)
    /// </summary>
    [MenuItem("Build/Android平台 CreateScenesAssetBunldes", false, 102)]
    private static void CreateScenesAssetBunldes_Android()
    {
        CreateScenesAssetBunldes(BuildTarget.Android);
    }

    private static void CreateAssetBundle(BuildTarget buildTarget)
    {
        // 获取在Project视图中选择的所有游戏对象
        Object[] SelectedAssets = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);

        string path = Application.dataPath + "/StreamingAssets/NewRes";
        if (0 != path.Length)
        {
            // 遍历所有的游戏对象
            foreach (Object obj in SelectedAssets)
            {
                // 文件夹不打包
                if (obj.GetType().Name == "DefaultAsset")
                {
                    continue;
                }
                string targetPath = path + "/" + obj.name.ToLower() + AssetBundleURE;
#pragma warning disable
                if (BuildPipeline.BuildAssetBundle(obj, null, targetPath,
                    BuildAssetBundleOptions.CollectDependencies | BuildAssetBundleOptions.ChunkBasedCompression, buildTarget))
                {
                    UnityEngine.Debug.Log("资源打包成功:" + obj.name + "  路径:" + targetPath);
                }
                else
                {
                    UnityEngine.Debug.Log("资源打包失败:" + obj.name);
                }
#pragma warning restore
            }
        }

        // 刷新编辑器
        AssetDatabase.Refresh();
    }

    //    /// <summary>
    //    /// 创建Windows资源(自动路径)
    //    /// </summary>
    //    [MenuItem("Build/Create AssetBunldes_Windows_ChoosePath")]
    //    private static void CreateAssetBunlde_Windows_ChoosePath()
    //    {
    //        CreateAssetBunldes_Choose(BuildTarget.StandaloneWindows);
    //    }

    //    /// <summary>
    //    /// 创建安卓资源(自动路径)
    //    /// </summary>
    //    [MenuItem("Build/Create AssetBunldes_Android_ChoosePath")]
    //    private static void CreateAssetBunlde_Android_ChoosePath()
    //    {
    //        CreateAssetBunldes_Choose(BuildTarget.Android);
    //    }

    //    /// <summary>
    //    /// 打包安卓资源  （自己选择路径）
    //    /// </summary>
    //    private static void CreateAssetBunldes_Choose(BuildTarget buildTarget)
    //    {
    //        string path = EditorUtility.SaveFolderPanel("save bundle", string.Empty, string.Empty);
    //        if (0 != path.Length)
    //        {
    //            // 获取在Project视图中选择的所有游戏对象
    //            Object[] SelectedAsset = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);

    //            // 遍历所有的游戏对象
    //            foreach (Object obj in SelectedAsset)
    //            {
    //                // 文件夹不打包
    //                if (obj.GetType().Name == "DefaultAsset")
    //                {
    //                    continue;
    //                }

    //                string targetPath = path + "/" + obj.name.ToLower() + AssetBundleURE;
    //#pragma warning disable
    //                if (BuildPipeline.BuildAssetBundle(obj, null, targetPath,
    //                    BuildAssetBundleOptions.CollectDependencies | BuildAssetBundleOptions.ChunkBasedCompression | BuildAssetBundleOptions.DeterministicAssetBundle,
    //                    buildTarget))
    //                {
    //                    UnityEngine.Debug.Log("资源打包成功:" + obj.name + "  路径:" + targetPath);
    //                }
    //                else
    //                {
    //                    UnityEngine.Debug.Log("资源打包失败:" + obj.name);
    //                }
    //#pragma warning restore
    //            }
    //        }

    //        // 刷新编辑器
    //        AssetDatabase.Refresh();
    //    }

    /// <summary>
    /// 创建Windows资源(自动路径)
    /// </summary>
    [MenuItem("Build/Windows平台 CreateAssetBundles", false, 201)]
    private static void CreateAssetBunlde_Windows()
    {
        CreateAssetBundle(BuildTarget.StandaloneWindows);
    }

    /// <summary>
    /// 创建Windows场景资源(自动路径)
    /// </summary>
    [MenuItem("Build/Windows平台 CreateScenesAssetBunldes", false, 202)]
    private static void CreateScenesAssetBunldes_Windows()
    {
        CreateScenesAssetBunldes(BuildTarget.StandaloneWindows);
    }

    /// <summary>
    /// 创建安卓场景资源(自动路径)
    /// </summary>
    private static void CreateScenesAssetBunldes(BuildTarget buildTarget)
    {
        string[] paths = GetScenePathFormSelectionFile();
        string[] names = new string[1];
        for (int i = 0; i < paths.Length; ++i)
        {
            string s = paths[i];
            // 分解出场景名字
            string SceneName = s.Substring(s.LastIndexOf('/') + 1, s.Length - s.LastIndexOf('/') - 1);
            //将要生成AssetBundle资源的路径及名称  
            string targetPathName = Application.dataPath + "/StreamingAssets/NewRes/" + SceneName.ToLower().Substring(0, SceneName.LastIndexOf('.')) + AssetBundleURE;

            //场景文件路径及名称 
            names[0] = paths[i];
            // 新版打包方式
            BuildPipeline.BuildPlayer(names, targetPathName, buildTarget, BuildOptions.BuildAdditionalStreamedScenes);

            UnityEngine.Debug.Log("场景打包成功:" + paths[i] + "  路径:" + targetPathName);
        }

        // 刷新编辑器
        AssetDatabase.Refresh();
    }


    //#if UNITY_IOS
    //    /// <summary>
    //    /// 打包IOS资源（自动路径 ）
    //    /// </summary>
    //    [MenuItem("Build/Create AssetBunldes IOS")]
    //    private static void CreateAssetBunldes_IOS()
    //    {
    //        // string path = EditorUtility.SaveFolderPanel("save bundle", "", "");
    //        string path = Application.dataPath + "/StreamingAssets/NewRes";
    //        if (0 != path.Length)
    //        {
    //            // 获取在Project视图中选择的所有游戏对象
    //            Object[] SelectedAsset = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);

    //            // 遍历所有的游戏对象
    //            foreach (Object obj in SelectedAsset)
    //            {
    //                // 文件夹不打包
    //                if (obj.GetType().Name == "DefaultAsset")
    //                {
    //                    continue;
    //                }

    //                string targetPath = path + "/" + obj.name.ToLower() + AssetBundleURE;

    //#pragma warning disable
    //                if (BuildPipeline.BuildAssetBundle(obj, null, targetPath,
    //                    BuildAssetBundleOptions.CollectDependencies | BuildAssetBundleOptions.ChunkBasedCompression, BuildTarget.iOS))
    //                {
    //                    UnityEngine.Debug.Log("资源打包成功:" + obj.name + "  路径:" + targetPath);
    //                }
    //                else
    //                {
    //                    UnityEngine.Debug.Log("资源打包失败:" + obj.name);
    //                }
    //#pragma warning restore
    //            }
    //        }

    //        // 刷新编辑器
    //        AssetDatabase.Refresh();
    //    }

    //    /// <summary>
    //    /// 打包IOS资源  （自己选择路径）
    //    /// </summary>
    //    [MenuItem("Build/Create AssetBunldes IOS - ChoosePath")]
    //    private static void CreateAssetBunldes_IosChoose()
    //    {
    //        string path = EditorUtility.SaveFolderPanel("save bundle", string.Empty, string.Empty);
    //        if (0 != path.Length)
    //        {
    //            // 获取在Project视图中选择的所有游戏对象
    //            Object[] SelectedAsset = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);

    //            // 遍历所有的游戏对象
    //            foreach (Object obj in SelectedAsset)
    //            {
    //                // 文件夹不打包
    //                if (obj.GetType().Name == "DefaultAsset")
    //                {
    //                    continue;
    //                }

    //                string targetPath = path + "/" + obj.name.ToLower() + AssetBundleURE;

    //#pragma warning disable
    //                if (BuildPipeline.BuildAssetBundle(obj, null, targetPath,
    //                    BuildAssetBundleOptions.CollectDependencies | BuildAssetBundleOptions.ChunkBasedCompression | BuildAssetBundleOptions.DeterministicAssetBundle,
    //                    BuildTarget.iOS))
    //                {
    //                    UnityEngine.Debug.Log("资源打包成功:" + obj.name + "  路径:" + targetPath);
    //                }
    //                else
    //                {
    //                    UnityEngine.Debug.Log("资源打包失败:" + obj.name);
    //                }
    //#pragma warning restore
    //            }
    //        }

    //        // 刷新编辑器
    //        AssetDatabase.Refresh();
    //    }

    //    /// <summary>
    //    /// 创建IOS场景资源(自动路径)
    //    /// </summary>
    //    [MenuItem("Build/Create ScenesAssetBunldes IOS")]
    //    private static void CreateScenesAssetBunldes_IOS()
    //    {
    //        string[] paths = GetScenePathFormSelectionFile();
    //        string[] names = new string[1];
    //        for (int i = 0; i < paths.Length; ++i)
    //        {
    //            string s = paths[i];
    //            // 分解出场景名字
    //            string SceneName = s.Substring(s.LastIndexOf('/') + 1, s.Length - s.LastIndexOf('/') - 1);
    //            //将要生成AssetBundle资源的路径及名称  
    //            string targetPathName = Application.dataPath + "/StreamingAssets/NewRes/" + SceneName.Substring(0, SceneName.LastIndexOf('.')) + AssetBundleURE;

    //            //场景文件路径及名称 
    //            names[0] = paths[i];

    //            ////官方已弃用，但是新版用起来不如旧版方便，此处仍用旧版的场景打包方式  
    //            //BuildPipeline.BuildStreamedSceneAssetBundle(names, targetPathName, BuildTarget.iOS);

    //            // 新版打包方式
    //            BuildPipeline.BuildPlayer(names, targetPathName, BuildTarget.iOS, BuildOptions.BuildAdditionalStreamedScenes);

    //            UnityEngine.Debug.Log("场景打包成功:" + paths[i] + "  路径:" + targetPathName);
    //        }

    //        // 刷新编辑器
    //        AssetDatabase.Refresh();
    //    }

    //     /// <summary>
    //    /// 分割符，无实际意义
    //    /// </summary>
    //    [MenuItem("Build/--------------------------")]
    //    private static void LineFun()
    //    {

    //    }
    //#endif


    //#if PLATFORM_STANDALONE_WIN
    //    /// <summary>
    //    /// 创建Windows资源(自动路径)
    //    /// </summary>
    //    [MenuItem("Build/Create AssetBunldes Windows")]
    //    private static void CreateAssetBunldes_Android()
    //    {
    //        // 获取在Project视图中选择的所有游戏对象
    //        Object[] SelectedAssets = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);

    //        string path = Application.dataPath + "/StreamingAssets/NewRes";
    //        if (0 != path.Length)
    //        {
    //            // 遍历所有的游戏对象
    //            foreach (Object obj in SelectedAssets)
    //            {
    //                // 文件夹不打包
    //                if (obj.GetType().Name == "DefaultAsset")
    //                {
    //                    continue;
    //                }

    //                string targetPath = path + "/" + obj.name.ToLower() + AssetBundleURE;

    //#pragma warning disable
    //                if (BuildPipeline.BuildAssetBundle(obj, null, targetPath,
    //                    BuildAssetBundleOptions.CollectDependencies | BuildAssetBundleOptions.ChunkBasedCompression, BuildTarget.StandaloneWindows))
    //                {
    //                    UnityEngine.Debug.Log("资源打包成功:" + obj.name + "  路径:" + targetPath);
    //                }
    //                else
    //                {
    //                    UnityEngine.Debug.Log("资源打包失败:" + obj.name);
    //                }
    //#pragma warning restore
    //            }
    //        }

    //        // 刷新编辑器
    //        AssetDatabase.Refresh();
    //    }
    //#endif

    //    /// <summary>
    //    /// 打开本地沙盒
    //    /// </summary>
    //    [MenuItem("Build/打开本地沙盒")]
    //    static void OpenSandbox()
    //    {
    //#if UNITY_EDITOR_WIN 
    //        // 删除文件夹
    //        string resPath = Application.persistentDataPath;
    //        resPath = resPath.Replace("/", "\\");

    //        //打开文件夹
    //        System.Diagnostics.Process.Start("explorer.exe", resPath);
    //#else
    //        Debug.Log("IOS 暂未支持此功能!");
    //#endif
    //    }

    //    /// <summary>
    //    /// 清空本地版本信息
    //    /// </summary>
    //    [MenuItem("Build/清空本地版本信息")]
    //    static void ClearLocalVerInfo()
    //    {
    //        // 删除 本地文件夹
    //        string resPath = Application.persistentDataPath + "/NewRes";
    //        if (Directory.Exists(resPath))
    //        {
    //            Directory.Delete(resPath, true);
    //        }

    //        // 删除 网络文件夹
    //        string netPath = Application.persistentDataPath + "/NetRes";
    //        if (Directory.Exists(netPath))
    //        {
    //            Directory.Delete(netPath, true);
    //        }

    //        PlayerPrefs.DeleteKey("YLSJ_LastUpdateInfo");
    //        UnityEngine.Debug.Log("[Version] 本地版本信息已清空!");
    //    }

    //    /// <summary>
    //    /// 创建一个vs用的项目xml
    //    /// </summary>
    //    [MenuItem("Tools/创建DLL项目用的xml")]
    //    private static void CreateDllXml()
    //    {
    //        string savePath = Application.dataPath + "/../../YLSJShared/TestCreateDllXml/TestCreateDllXml";
    //        XmlDocument XmlDoc = new XmlDocument();
    //        XmlDoc.Load(savePath + "/Core.csproj");
    //        XmlNodeList xnl = XmlDoc.ChildNodes[0].ChildNodes;
    //        if (XmlDoc.ChildNodes[0].Name.ToLower() != "project")
    //            xnl = XmlDoc.ChildNodes[1].ChildNodes;
    //        XmlNode XmlRoot = xnl.Item(4);
    //        DirectoryInfo diretoryInfo = new DirectoryInfo(Application.dataPath + "/Scripts/Core");

    //        DirectoryInfo[] dirInfo = diretoryInfo.GetDirectories();
    //        XmlRoot.RemoveAll();
    //        //遍历文件夹
    //        FileInfo[] _fileInfo = diretoryInfo.GetFiles("*.cs", SearchOption.AllDirectories);

    //        foreach (FileInfo NextFile in _fileInfo)  //遍历文件
    //        {
    //            if (NextFile.DirectoryName.Contains("Editor"))
    //            {
    //                continue;
    //            }
    //            XmlElement xmlCompile = XmlDoc.CreateElement("Compile", "http://schemas.microsoft.com/developer/msbuild/2003");
    //            XmlRoot.AppendChild(xmlCompile);
    //            xmlCompile.SetAttribute("Include", "Core" + NextFile.DirectoryName.Replace(diretoryInfo.FullName, "") + "\\" + NextFile.Name);
    //        }

    //        XmlDoc.Save(savePath + "/Core.csproj");
    //        Debug.Log("已经完成");

    //    }

    //    /// <summary>
    //    /// 创建一个vs用的项目xml
    //    /// </summary>
    //    [MenuItem("Tools/创建DLL项目用的xml(WJ)")]
    //    private static void CreateDllXmlWJ()
    //    {
    //        string savePath = "E:/YLSJShared/TestCreateDllXml/TestCreateDllXml";
    //        XmlDocument XmlDoc = new XmlDocument();
    //        XmlDoc.Load(savePath + "/Core.csproj");
    //        XmlNodeList xnl = XmlDoc.ChildNodes[0].ChildNodes;
    //        if (XmlDoc.ChildNodes[0].Name.ToLower() != "project")
    //            xnl = XmlDoc.ChildNodes[1].ChildNodes;
    //        XmlNode XmlRoot = xnl.Item(4);
    //        DirectoryInfo diretoryInfo = new DirectoryInfo(Application.dataPath + "/Scripts/Core");

    //        DirectoryInfo[] dirInfo = diretoryInfo.GetDirectories();
    //        XmlRoot.RemoveAll();
    //        //遍历文件夹
    //        FileInfo[] _fileInfo = diretoryInfo.GetFiles("*.cs", SearchOption.AllDirectories);

    //        foreach (FileInfo NextFile in _fileInfo)  //遍历文件
    //        {
    //            if (NextFile.DirectoryName.Contains("Editor"))
    //            {
    //                continue;
    //            }
    //            XmlElement xmlCompile = XmlDoc.CreateElement("Compile", "http://schemas.microsoft.com/developer/msbuild/2003");
    //            XmlRoot.AppendChild(xmlCompile);
    //            xmlCompile.SetAttribute("Include", "Core" + NextFile.DirectoryName.Replace(diretoryInfo.FullName, "") + "\\" + NextFile.Name);
    //        }

    //        XmlDoc.Save(savePath + "/Core.csproj");
    //        Debug.Log("已经完成");

    //    }

    ///// <summary>
    ///// 创建安卓资源(自动路径 新版)
    ///// </summary>
    //[MenuItem("Build/Create AssetBunldes AndroidNew")]
    //private static void CreateAssetBunldes_AndroidNew()
    //{
    //    //// 获取在Project视图中选择的所有游戏对象
    //    //Object[] SelectedAssets = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);

    //    //foreach (Object selected in SelectedAssets)
    //    //{
    //    //    //返回所有对象相对于工程目录的存储路径如Assets/_Scenes/Main.unity
    //    //    string path = AssetDatabase.GetAssetPath(selected);
    //    //    //把一个目录的对象检索为AssetImporter
    //    //    AssetImporter asset = AssetImporter.GetAtPath(path);
    //    //    asset.assetBundleName = selected.name; //设置Bundle文件的名称    
    //    //    asset.assetBundleVariant = "unity3d";//设置Bundle文件的扩展名    
    //    //    asset.SaveAndReimport();
    //    //}
    //    //AssetDatabase.Refresh();

    //    //如果目录不存在，就创建一个目录
    //    string targetPath = Application.dataPath + "/StreamingAssets/NewRes";
    //    if (!Directory.Exists(targetPath))
    //    {
    //        Directory.CreateDirectory(targetPath);
    //    }
    //    BuildPipeline.BuildAssetBundles(targetPath, BuildAssetBundleOptions.ChunkBasedCompression, BuildTarget.Android);


    //    // 刷新编辑器
    //    AssetDatabase.Refresh();
    //}

    /////// <summary>  
    /////// 清除之前设置过的AssetBundleName，避免产生不必要的资源也打包  
    /////// 之前说过，只要设置了AssetBundleName的，都会进行打包，不论在什么目录下  
    /////// </summary>  
    ////private static void ClearAssetBundlesName()
    ////{
    ////    int length = AssetDatabase.GetAllAssetBundleNames().Length;
    ////    Debug.Log(length);
    ////    string[] oldAssetBundleNames = new string[length];
    ////    for (int i = 0; i < length; i++)
    ////    {
    ////        oldAssetBundleNames[i] = AssetDatabase.GetAllAssetBundleNames()[i];
    ////    }

    ////    for (int j = 0; j < oldAssetBundleNames.Length; j++)
    ////    {
    ////        AssetDatabase.RemoveAssetBundleName(oldAssetBundleNames[j], true);
    ////    }
    ////    length = AssetDatabase.GetAllAssetBundleNames().Length;
    ////}

    /// <summary>
    /// 得到鼠标选中的场景文件，只返回工程内的文件名及后缀  
    /// </summary>
    /// <returns>所有选中的场景文件名</returns>
    private static string[] GetScenePathFormSelectionFile()
    {
        UnityEngine.Object[] ScenePaths = Selection.GetFiltered(typeof(UnityEngine.Object), SelectionMode.DeepAssets);

        List<string> Scenes = new List<string>();

        for (int i = 0; i < ScenePaths.Length; ++i)
        {
            // 排除文件夹
            if (ScenePaths[i].GetType().Name == "SceneAsset")
            {
                string s = Application.dataPath.Substring(0, Application.dataPath.LastIndexOf('/')) + "/" + AssetDatabase.GetAssetPath(ScenePaths[i]);
                //Debug.Log("完整路径:" + s);

                string ss = s.Substring(s.LastIndexOf("Assets/"), s.Length - s.LastIndexOf("Assets/"));
                Scenes.Add(ss);

                //Debug.Log("使用路径:" + ss);
            }
        }

        return Scenes.ToArray();
    }
}