using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using UnityEditor;
using System.IO;
public class ExportAssetBudle : MonoBehaviour
{
[MenuItem("Build/ExportScene")]
static void ExportScene()
{
string strCombinePath = Path.Combine(Application.dataPath, "ExoportSceneFile");
//读取外部配置文件获取场景名,这里暂时写死
string strPath = EditorUtility.SaveFilePanel("SaveResource",
strCombinePath, "ABTest", "unity3d");
if (0 != strPath.Length)
{
string[] scenes = { "Assets/Scene/ABTest.unity" };
BuildPipeline.BuildPlayer(scenes,
strPath, BuildTarget.StandaloneWindows64, BuildOptions.BuildAdditionalStreamedScenes);
}
}//function
[MenuItem("Build/ExportResource")]
static void ExportResource()
{
//打印版本号
Debug.LogError("BundleVersion:"+PlayerSettings.bundleVersion);
//打印包体标识码
Debug.LogError("BundleIdentifier:" + PlayerSettings.bundleIdentifier);
//强制清空本地缓存,防止版本号未改变,未改变看不到最新更改的效果
Caching.CleanCache();
//提前存储AsssetBundle(AB包)文件全路径
string strCombinePath = Path.Combine(Application.dataPath, "AssetBundle");
#region Unity编辑器设置AssetBundlenName后,引擎自动根据标记打包
//BuildPipeline.BuildAssetBundles(strCombinePath, BuildAssetBundleOptions.None, EditorUserBuildSettings.activeBuildTarget);//
//AssetDatabase.Refresh();
#endregion
//大家需要了解Selection类
//需要了解SelectionMode这个枚举的里每个枚举的意思
//Selection返回一个Objects数组
Object[] objectSelects = Selection.GetFiltered(typeof(Object),
SelectionMode.DeepAssets);
if (0<objectSelects.Length)
{
//构建AB包数据结构
List<AssetBundleBuild> tempAssetBundleBuild = new List<AssetBundleBuild>();
//清空tempAssetBundleBuild
tempAssetBundleBuild.Clear();
//for对刚才选中的文件夹里的所有Unity.Objetc对象进行包内容初始化
for(int i =0;i<objectSelects.Length;i++)
{
AssetBundleBuild[] assetBundleBuild = new AssetBundleBuild[1];
assetBundleBuild[0].assetBundleName = objectSelects[i].name+".assetbundle";
string strAssetPath = AssetDatabase.GetAssetPath(objectSelects[i]);
assetBundleBuild[0].assetNames = new string[] { strAssetPath};
tempAssetBundleBuild.Add(assetBundleBuild[0]);
}//for
#region 代码设置打包
BuildPipeline.BuildAssetBundles(strCombinePath, tempAssetBundleBuild.ToArray(),
BuildAssetBundleOptions.AppendHashToAssetBundleName, BuildTarget.StandaloneWindows64);
//刷线unity资源
AssetDatabase.Refresh();
#endregion
}//if
}//function
[MenuItem("Build/ExportABByCode")]
static void ExportAutoByCode()
{
Debug.LogError("<-------------BundleVersion:" + PlayerSettings.bundleVersion + "------------->");
Debug.LogError("<-------------BundleIdentifer:" + PlayerSettings.bundleIdentifier + "------------->");
Caching.CleanCache();
string strCombinePath = Path.Combine(Application.dataPath, "AssetBundle");
//SelectionMode.Deep(单个选中的Object)
//SelectionMode.DeepAssets(文件夹中所有的Object)
Object[] objectSelects = Selection.GetFiltered(typeof(Object),SelectionMode.DeepAssets);
string strFileName = "Version.txt";
string strFilePath = Application.streamingAssetsPath + "//";
if (File.Exists(strFilePath + strFileName))
File.Delete(strFilePath + strFileName);
FileStream fileStream = File.Create(strFilePath+strFileName);
StreamWriter streamWriter = new StreamWriter(fileStream);
if (0 < objectSelects.Length)
{
List<AssetBundleBuild> tempAssetBundleBuild = new List<AssetBundleBuild>();
tempAssetBundleBuild.Clear();
for (int i = 0; i < objectSelects.Length; i++)
{
AssetBundleBuild[] assetBundleBuild = new AssetBundleBuild[1];
assetBundleBuild[0].assetBundleName = objectSelects[i].name + ".assetbundle";
string strAssetPath = AssetDatabase.GetAssetPath(objectSelects[i]);
Debug.LogError(strAssetPath);
assetBundleBuild[0].assetNames = new string[] { strAssetPath };
//扩展名---标识(在原有扩展名上的标识，例如:obj.ab.ios)
//assetBundleBuild[0].assetBundleVariant = EditorUserBuildSettings.activeBuildTarget.ToString();//在ab上添加当前平台名字
//assetBundleBuild[0].assetBundleVariant = AssetDatabase.AssetPathToGUID(strAssetPath);//在AB上添加asset的GUID
tempAssetBundleBuild.Add(assetBundleBuild[0]);
Hash128 hash = AssetDatabase.GetAssetDependencyHash(strAssetPath);
if (false == hash.isValid)
continue;
streamWriter.WriteLine(AssetDatabase.GetAssetDependencyHash(strAssetPath) + "|" + strAssetPath);
}//for
streamWriter.Flush();
streamWriter.Close();
streamWriter.Dispose();
#region 代码设置打包
BuildPipeline.BuildAssetBundles(strCombinePath, tempAssetBundleBuild.ToArray(),
BuildAssetBundleOptions.UncompressedAssetBundle, EditorUserBuildSettings.activeBuildTarget);
AssetDatabase.Refresh();
#endregion
}//if
}//function
//批量设置Obejct的BundleName
[MenuItem("AutoSetBundleName/SetBundleName")]
static void AutoSetObjectAssetBundleName()
{
Object[] ObjectSelects = Selection.GetFiltered(typeof(Object), SelectionMode.DeepAssets);
if (null == ObjectSelects || ObjectSelects.Length < 1)
return;
for (int i = 0; i < ObjectSelects.Length; i++)
SetAssetBundleName(AssetDatabase.GetAssetPath(ObjectSelects[i]),
ObjectSelects[i].name + ".assetbundle", EditorUserBuildSettings.activeBuildTarget.ToString());
AssetDatabase.Refresh(ImportAssetOptions.ForceUpdate);
}//for
static void SetAssetBundleName(string path, string abName,string variantName)
{
AssetImporter importer = AssetImporter.GetAtPath(path);
if (abName != null)
{
if (importer.assetBundleName != abName)
importer.assetBundleName = abName;
//if (importer.assetBundleVariant != variantName)
// importer.assetBundleVariant = variantName;
}else
{
importer.assetBundleName = null;
}
}//function
}//class