Unity 导出Assetbundle的脚本

转自：http://blog.youkuaiyun.com/zhou_xw6511/article/details/9795493

今天查看了一下如何打包资源Assetbundle 的东西  现在粘上

 

 

 

/// <summary>
    /// 分开打包
    ///  把project 视图中包含的资源一一打包
    /// </summary>
    [MenuItem("Assets/Build AssetBundle From Sence One By One ")]
    static void ExportResourceOnebyOne()
    {
        //获取在Project视图中选择的所有游戏对象 
        Object[] selection = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);
        //遍历所有游戏对象
        foreach (Object asset in selection)
        {
            //得到物体的路径
           // string sourcePath = AssetDatabase.GetAssetPath(asset);
            //本地测试：建议最后将Assetbundle放在StreamingAssets文件夹下，如果没有就创建一个，因为移动平台下只能读取这个路径 
            //StreamingAssets 路径下的文件只能读取 不能写入
            //放在服务器上的资源没有要求
            string targetPath = Application.dataPath + "/StreamingAssets/" + asset.name + ".unity3d";
            if (targetPath != null)
            {
                if (BuildPipeline.BuildAssetBundle(asset, null, targetPath, BuildAssetBundleOptions.CollectDependencies))
                {
                    Debug.Log("create Assetbundle Success！");
                }
                else
                {
                    Debug.Log("Create Assetbundle failed！");
                }
            }
        }
        AssetDatabase.Refresh(); //刷新编辑器
    }

    /// <summary>
    /// 打包为一个资源包
    /// </summary>
    [MenuItem("Assets/Build AssetBundle From Sence all object ")]
    static void ExoprtResourcuAll()
    {
        Caching.CleanCache();
        string Path = Application.dataPath + "/StreamingAssets/ALL.unity3d";
        Object[] SelectedAsset = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);
        foreach (Object obj in SelectedAsset)
        {
            Debug.Log("Create AssetBunldes name :" + obj);
        }
        //这里注意第二个参数就行  
        if (BuildPipeline.BuildAssetBundle(null, SelectedAsset, Path, BuildAssetBundleOptions.CollectDependencies))
        {
            AssetDatabase.Refresh();
        }
        else
        {

        }

    }

    /// <summary>
    /// 打包PC平台的资源包文件
    /// </summary>
    [MenuItem("Assets/Build AssetBundle From Selection TO BuildTarget is PC -Track dependencies")]
    static void ExportResourcePcTrackdependencies()
    {
        //保存打包资源的
        string path = EditorUtility.SaveFilePanel("Save Resource", "", "New Resource", "unity3d");
        if (path.Length!=0)
        {
            Object[] selection = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);
            BuildPipeline.BuildAssetBundle(Selection.activeObject, selection, path, BuildAssetBundleOptions.CollectDependencies | BuildAssetBundleOptions.CompleteAssets);
            Selection.objects = selection;
        }
    }

    /// <summary>
    /// 打包PC 资源不关联相应的资源 只打包资源本省
    /// </summary>
    [MenuItem("Assets/Build AssetBundle From SelectionTO BuildTarget is PC -NO dependencies tracking")]
    static void ExportResourcePcNodependenciesTracking() 
    {
        string path = EditorUtility.SaveFilePanel("Save Resource", "", "New Resource", "unity3d");
        if (path.Length!=0)
        {
            BuildPipeline.BuildAssetBundle(Selection.activeObject, Selection.objects, path);
        }
             
    }

    /// <summary>
    /// 把场景打包成Stream文件
    /// 
    ///    如何加载场景
    /// WWW download = WWW.LoadFromCacheOrDownload("http://xxx/streamed.unity3d",0);    
    /// yield return download;      
    /// Application.LoadLevel("Level1"); 
    /// 
    /// 
    /// </summary>
    [MenuItem("build/BuildWebplayerStreamed")]
    static void Build()
    {
        string[] levels = new string[] { "Sence1","Sence2","Sence3","......" };
        BuildPipeline.BuildStreamedSceneAssetBundle(levels, "streamed.unity3d", BuildTarget.WebPlayer);
    }