UnityのAssetbundleパッケージレコード1

using UnityEngine;
using System.Collections;
using UnityEditor;

public class ExportAssetBundles {


    [MenuItem("Custom Editor/Create comm asset")]
    //      
    static void CreateCommAssetBunldes()
    {
        //              login.png
        //         A
        BuildPipeline.PushAssetDependencies();
        string path = Application.streamingAssetsPath;
        BuildPipeline.BuildAssetBundle(AssetDatabase.LoadMainAssetAtPath("Assets/Resources/login.png"), null,
                                       path + "/login.assetbundle",
                                       BuildAssetBundleOptions.CollectDependencies);
        //        B:    B  A
        BuildPipeline.PushAssetDependencies();
        BuildPipeline.BuildAssetBundle(AssetDatabase.LoadMainAssetAtPath("Assets/Resources/Prefab1.prefab"), null,
                                       path + "/Prefab1.assetbundle",
                                       BuildAssetBundleOptions.CollectDependencies);
        //       
        BuildPipeline.PopAssetDependencies();
        BuildPipeline.PopAssetDependencies();
        //  C      
         BuildPipeline.BuildAssetBundle(AssetDatabase.LoadMainAssetAtPath("Assets/Resources/Prefab2.prefab"), null,
                                        path + "/Prefab2.assetbundle",
                                        BuildAssetBundleOptions.CollectDependencies);
         EditorUtility.DisplayDialog("", "Completed", "OK");

    }

    [@MenuItem("Custom Editor/Create AssetBunldes Main")]
    //    
    static void CreateAssetBunldesMain()
    {
        Caching.CleanCache();
        //   Project            
        Object[] SelectedAsset = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);
        int i = 0;
        //         
        foreach (Object obj in SelectedAsset)
        {
            //string sourcePath = AssetDatabase.GetAssetPath(obj);
            string targetPath = Application.streamingAssetsPath + "/" + obj.name + ".assetbundle";
            if (BuildPipeline.BuildAssetBundle(obj, null, targetPath, BuildAssetBundleOptions.CollectDependencies))
            {
                Debug.Log(obj.name + "      ");
            }
            else
            {
                Debug.Log(obj.name + "      ");
            }
        }
        //     
        EditorUtility.DisplayDialog("", "Completed", "OK");
        AssetDatabase.Refresh();

    }

    [@MenuItem("Custom Editor/Create AssetBunldes ALL")]
    //    
    static void CreateAssetBunldesALL()
    {

        Caching.CleanCache();

        string Path = Application.streamingAssetsPath + "/ALL.assetbundle";
        Object[] SelectedAsset = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);

        foreach (Object obj in SelectedAsset)
        {
            Debug.Log("Create AssetBunldes name :" + obj);
        }

        //           
        if (BuildPipeline.BuildAssetBundle(null, SelectedAsset, Path, BuildAssetBundleOptions.CollectDependencies))
        {
            AssetDatabase.Refresh();
        }
    }
}