unity编译器打包类（BuildEditor）

public class BundleInfo
{
	 public List ParentPaths = new List();
}

public enum PlatformType
{
	None,
	Android,
	IOS,
	PC,
	MacOS,
}

public enum BuildType
{
	Development,
	Release,
}

public class BuildEditor : EditorWindow
{
	private readonly Dictionary dictionary = new Dictionary();

	private PlatformType platformType;
	private bool isBuildExe;
	private bool isContainAB;
	private BuildType buildType;
	private BuildOptions buildOptions = BuildOptions.AllowDebugging | BuildOptions.Development;
	private BuildAssetBundleOptions buildAssetBundleOptions = BuildAssetBundleOptions.None;

	[MenuItem("Tools/打包工具")]
	public static void ShowWindow()
	{
		GetWindow(typeof(BuildEditor));
	}

	private void OnGUI() 
	{
		this.platformType = (PlatformType)EditorGUILayout.EnumPopup("打包平台: ",platformType);
		this.isBuildExe = EditorGUILayout.Toggle("是否打包EXE: ", this.isBuildExe);
		this.isContainAB = EditorGUILayout.Toggle("是否同将资源打进EXE: ", this.isContainAB);
		this.buildType = (BuildType)EditorGUILayout.EnumPopup("BuildType: ", this.buildType);
		
		switch (buildType)
		{
			case BuildType.Development:
				this.buildOptions = BuildOptions.Development | BuildOptions.AutoRunPlayer | BuildOptions.ConnectWithProfiler | BuildOptions.AllowDebugging;
				break;
			case BuildType.Release:
				this.buildOptions = BuildOptions.None;
				break;
		}
		
		this.buildAssetBundleOptions = (BuildAssetBundleOptions)EditorGUILayout.EnumFlagsField("BuildAssetBundleOptions(可多选): ", this.buildAssetBundleOptions);

		if (GUILayout.Button("开始打包"))
		{
			if (this.platformType == PlatformType.None)
			{
				Log.Error("请选择打包平台!");
				return;
			}
			BuildHelper.Build(this.platformType, this.buildAssetBundleOptions, this.buildOptions, this.isBuildExe, this.isContainAB);
		}
	}

	private void SetPackingTagAndAssetBundle()
	{
		ClearPackingTagAndAssetBundle();

		SetIndependentBundleAndAtlas("Assets/Bundles/Independent");

		SetBundleAndAtlasWithoutShare("Assets/Bundles/UI");

		SetRootBundleOnly("Assets/Bundles/Unit");

		AssetDatabase.SaveAssets();
		AssetDatabase.Refresh(ImportAssetOptions.ForceSynchronousImport | ImportAssetOptions.ForceUpdate);
	}

	private static void SetNoAtlas(string dir)
	{
		List paths = EditorResHelper.GetPrefabsAndScenes(dir);

		foreach (string path in paths)
		{
			List pathes = CollectDependencies(path);

			foreach (string pt in pathes)
			{
				if (pt == path)
				{
					continue;
				}

				SetAtlas(pt, "", true);
			}
		}
	}

	// 会将目录下的每个prefab引用的资源强制打成一个包，不分析共享资源
	private static void SetBundles(string dir)
	{
		List paths = EditorResHelper.GetPrefabsAndScenes(dir);
		foreach (string path in paths)
		{
			string path1 = path.Replace('\\', '/');
			Object go = AssetDatabase.LoadAssetAtPath