/// <summary>
/// 根据打包选项获取需要搜索的文件夹
/// </summary>
/// <returns></returns>
protected List <string> GetPackDirectories()
{
string rootDirectory = m_packSetting.SrcDir;
string childDirctory = m_packBundleSetting.SubFolder;
string searchDirectory = string.IsNullOrEmpty(childDirctory) ? rootDirectory : Path.Combine(rootDirectory, childDirctory);
List <string> directories = new List <string>();
if (m_packBundleSetting.SearchSubDir)
{
directories = EngineFileUtil.SearchDirectoryRecursively(searchDirectory);
}
else
{
directories.Add(searchDirectory);
}
return(directories);
}
/// <summary>
/// 处理最后要把资源拷贝到其他的目录
/// </summary>
private static void CopyGOEBundleToPath(string orignalGOEBundleListPath)
{
//拷贝到程序的开发目录（如果有目录）
if (Directory.Exists(PathConfig.CODE_ROOT))
{
DirectoryInfo devPath = new DirectoryInfo(PathConfig.BIN_RES_DIR_WINDOWS_DEV);
if (!devPath.Exists)
{
devPath.Create();
}
FileInfo[] files = devPath.GetFiles("*.*");
foreach (FileInfo file in files)
{
file.Delete();
}
EngineFileUtil.CopyDirectory(orignalGOEBundleListPath, PathConfig.BIN_RES_DIR_WINDOWS_DEV);
}
}
public override Dictionary <string, List <string> > GetAssetsDictByPackSetting()
{
Dictionary <string, List <string> > bundlemapDict = new Dictionary <string, List <string> >();
List <string> directories = GetPackDirectories();
foreach (string directory in directories)
{
string relativeDirectoryPath = EngineFileUtil.GetFileRelativePath(directory, m_packSetting.SrcDir);
if (string.IsNullOrEmpty(relativeDirectoryPath))
{
continue;
}
string assetBundleName = MakeAssetbundleName(relativeDirectoryPath);
List <string> assetFiles = GetDirectoryFileListWithSearchOption(directory);
bundlemapDict.Add(assetBundleName, assetFiles);
}
return(bundlemapDict);
}
public override Dictionary <string, List <string> > GetAssetsDictByPackSetting()
{
Dictionary <string, List <string> > bundlemapDict = new Dictionary <string, List <string> >();
List <string> packDirectories = GetPackDirectories();
foreach (string directory in packDirectories)
{
List <string> directoryFiles = GetDirectoryFileListWithSearchOption(directory);
for (int i = 0; i < directoryFiles.Count; ++i)
{
string fileRelativePath = EngineFileUtil.GetFileRelativePath(directoryFiles[i], m_packSetting.SrcDir);
if (string.IsNullOrEmpty(fileRelativePath))
{
continue;
}
string fileWithoutExtension = Path.GetFileNameWithoutExtension(directoryFiles[i]);
string customBundleName = fileRelativePath + "_" + fileWithoutExtension;
string bundleName = fileRelativePath == "./" ? MakeAssetbundleName(fileWithoutExtension) : MakeAssetbundleName(customBundleName);
if (bundlemapDict.ContainsKey(bundleName))
{
Debug.LogErrorFormat("bundle {0} is exist", bundleName);
}
bundlemapDict.Add(bundleName, new List <string>()
{
directoryFiles[i]
});
}
}
return(bundlemapDict);
}
bool DoPack(bool silent, BuildTarget target, out string error, HashSet <string> excludePackSet, out Dictionary <string, object> extra, out AssetBundleManifest buildManifest)
{
extra = new Dictionary <string, object>();
buildManifest = null;
BuildTargetGroup buildTargetGroup = ConvertBuildTarget(target);
if (!EditorUserBuildSettings.SwitchActiveBuildTarget(buildTargetGroup, target))
{
error = "buildtarget platform : " + target.ToString();
return(false);
}
if (!silent && !UnityEditor.EditorUtility.DisplayDialog("确认打包", "此操作会对所有修改过的资源进行打包，继续吗？", "是", "否"))
{
error = null;
return(true);
}
AssetDatabase.SaveAssets();
string[] files = Directory.GetFiles("Assets/EngineCoreEditor/Editor/PackV5/Definitions/", "*.pack.txt");
List <AssetBundleBuild> builds = new List <AssetBundleBuild>();
List <string> rawAssetList = new List <string>();
string outputDir = GetBundleOutputPath(target);
string currentSceneBeforeBuild = EditorSceneManager.GetActiveScene().path;
//打开一个空场景
EditorSceneManager.OpenScene("Assets/EmptyScene.unity");
foreach (string packConfig in files)
{
bool shoudlSkip = excludePackSet != null && excludePackSet.Contains(Path.GetFileName(packConfig));
if (shoudlSkip)
{
continue;
}
//打包选项配置
GOEPackV5 si = JsonUtil.ReadJsonObject(packConfig) as GOEPackV5;
string packingResFolder = si.SrcDir;
if (!Directory.Exists(packingResFolder))
{
Debug.LogWarningFormat("{0} target resource folder:{1} not exist,ignore build", packConfig, packingResFolder);
continue;
}
if (si == null)
{
error = "无法读取文件：" + packConfig;
if (!silent)
{
EditorUtility.DisplayDialog("打包错误", error, "确定");
}
return(false);
}
List <AssetBundleBuild> b;
HashSet <string> allAssetSet = null;
if (!si.ConfigureAssetImporter(silent, out error, out b, extra, shoudlSkip, out allAssetSet))
{
return(false);
}
if (PackEntry.RawAsset.Contains(Path.GetFileName(packConfig)))
{
rawAssetList.AddRange(allAssetSet);
}
else
{
if (!shoudlSkip)
{
builds.AddRange(b);
}
}
}
AssetDatabase.Refresh(ImportAssetOptions.ForceUpdate);
//UnityEditor.Sprites.Packer.SelectedPolicy = "DefaultPackerPolicy1024";
string currentPackBundleMapPath = Path.Combine(outputDir, BUNDLE_DIR_NAME); //manifest的bundle没有后缀
if (builds.Count == 0)
{
error = "无打包资源，请检查.pack文件，及.pack文件的Filter";
return(false);
}
buildManifest = BuildPipeline.BuildAssetBundles(outputDir, builds.ToArray(), BuildAssetBundleOptions.ChunkBasedCompression, target);
string rawAssetDir = Path.Combine(outputDir, PathConfig.RAW_ASSET_PATH);
EngineFileUtil.ClearOrCreateEmptyFolder(rawAssetDir);
foreach (string rawAssetPath in rawAssetList)
{
string fileName = Path.GetFileName(rawAssetPath);
string dstPath = Path.Combine(rawAssetDir, fileName);
File.Copy(rawAssetPath, dstPath, true);
}
if (buildManifest == null)
{
error = "打包失败，manifest 文件为空";
return(false);
}
DeleteUselessBundleFiles(buildManifest, outputDir);
//todo:guangze song 2018-9-5 21:45:39:Editor下，切Scene会把堆对象清空(切Scene之后Manifest被清空)
//if (!string.IsNullOrEmpty(currentSceneBeforeBuild))
// EditorSceneManager.OpenScene(currentSceneBeforeBuild, OpenSceneMode.Single);
error = string.Empty;
return(true);
}
