private static void ProduceAssetBundleConfig()
{
ABConfig abConfig = new ABConfig();
abConfig.directoryABPathList.Add(new ABConfig.DirectoryAB()
{
ABName = "assetbundleconfig",
DirectoryPath = "Assets/TDFramework/ResourcesLoad/AssetBundleHelper/Config"
});
UnityEditor.AssetDatabase.CreateAsset(abConfig, ABPathConfig.AssetBundleConfigPath);
UnityEditor.AssetDatabase.SaveAssets();
UnityEditor.AssetDatabase.Refresh();
}
private static void BuildAssetBundle()
{
m_directoryABDict.Clear();
m_prefabABDict.Clear();
m_buildedFiles.Clear();
m_loadFiles.Clear();
//创建打包目的目录
if (!Directory.Exists(ABPathConfig.AssetBundleBuildTargetPath))
{
Directory.CreateDirectory(ABPathConfig.AssetBundleBuildTargetPath);
}
//读取打包策略对应的配置文件
ABConfig abConfig = AssetDatabase.LoadAssetAtPath <ABConfig>(ABPathConfig.AssetBundleConfigPath);
//获取整体目录打包的文件夹
foreach (ABConfig.DirectoryAB item in abConfig.directoryABPathList)
{
if (m_directoryABDict.ContainsKey(item.ABName))
{
Debug.LogError("当前文件夹: " + item.DirectoryPath + "的AB包名字重复, 请检查!");
}
else
{
m_directoryABDict.Add(item.ABName, item.DirectoryPath);
m_buildedFiles.Add(item.DirectoryPath); //文件夹是会被打包的，所以需要加入
m_loadFiles.Add(item.DirectoryPath); //文件夹中的资源是可能被动态加载的, 视频,音频,texture等资源
}
}
//获取需要打包的Prefab的文件路径, 得到GUID, GUID可以转Path
string[] allPrefabGUIDAry = AssetDatabase.FindAssets("t:Prefab", abConfig.prefabABPathList.ToArray());
foreach (string guid in allPrefabGUIDAry)
{
string path = AssetDatabase.GUIDToAssetPath(guid);
m_loadFiles.Add(path); //Prefab预制件是一定会被动态加载的
GameObject go = AssetDatabase.LoadAssetAtPath <GameObject>(path);
string[] goDependencies = AssetDatabase.GetDependencies(path); //得到某个路径下资源需要依赖的所有文件全路径，包括资源自身的路径在内
List <string> goDependenciesPathList = new List <string>();
for (int i = 0; i < goDependencies.Length; i++)
{
if (goDependencies[i].EndsWith(".cs") == false && BuildedFilesContainFile(goDependencies[i]) == false) //过滤掉.cs脚本和已经被标记打包的文件
{
goDependenciesPathList.Add(goDependencies[i]);
m_buildedFiles.Add(goDependencies[i]);
}
}
if (m_prefabABDict.ContainsKey(go.name))
{
Debug.LogError("当前Prefab: " + go.name + "的AB包名字重复, 请检查!");
}
else
{
m_prefabABDict.Add(go.name, goDependenciesPathList);
}
}
//对所有的整体文件夹设置AssetBundleName
foreach (var item in m_directoryABDict)
{
SetAssetBundleName(item.Key, item.Value);
}
//对所有的指定文件中的Prefab设置AssetBundleName
foreach (var item in m_prefabABDict)
{
foreach (string filePath in item.Value)
{
SetAssetBundleName(item.Key, filePath);
}
}
//制作依赖关系
MakeDependenceRelationShip();
//开始打包
BuildPipeline.BuildAssetBundles(ABPathConfig.AssetBundleBuildTargetPath,
BuildAssetBundleOptions.ChunkBasedCompression,
EditorUserBuildSettings.activeBuildTarget);
//打包成功后, 需要取消项目中的AssetBundleName的标记
string[] assetBundleNameAry = AssetDatabase.GetAllAssetBundleNames();
foreach (string assetBundleName in assetBundleNameAry)
{
AssetDatabase.RemoveAssetBundleName(assetBundleName, true);
}
//生成Md5文件
CreateMd5File4AssetBundleFiles();
//刷新Project面板
AssetDatabase.Refresh();
Debug.Log("打包成功...");
}