private static void BuildAssetBundle(AssetBundleBuildSetting dirSetting)
{
var projectInfo = ProjectInfoDati.GetActualInstance();
var startTime = DateTime.Now;
Debug.Log($"应用{projectInfo.DevelopProjectName}在{DateTime.Now}开始执行AssetBundle打包！");
var assetBundleOutPutDir = projectInfo.AssetBundleBuildDir;
IOUtility.EnsureDirExist(assetBundleOutPutDir);
try
{
BuildPipeline.BuildAssetBundles(assetBundleOutPutDir,
BuildAssetBundleOptions.ChunkBasedCompression, EditorUserBuildSettings.activeBuildTarget);
}
catch (Exception e)
{
Debug.Log($"应用{projectInfo.DevelopProjectName}的AssetBundle打包操作发生异常，" +
$"异常信息为{e.Message}！");
throw;
}
var endTime = DateTime.Now;
var costTimeStamp = (endTime - startTime);
var minutes = costTimeStamp.Minutes;
var seconds = costTimeStamp.Seconds;
buildTotalSecond += costTimeStamp.TotalSeconds;
Debug.Log($"应用{projectInfo.DevelopProjectName}在{DateTime.Now}结束执行AssetBundle打包！");
Debug.Log($"应用{projectInfo.DevelopProjectName}的AssetBundle打包操作已完成," +
$"耗时为{minutes}分{seconds}秒！");
Debug.Log($"应用{projectInfo.DevelopProjectName}的AssetBundle打包操作已完成," +
$"当前总耗时为{buildTotalSecond}秒！");
}
private static void SetBundleIdANdBuild_AtSize(AssetBundleBuildSetting dirSetting, bool isBuild = true)
{
var sizeInfo = dirSetting.GetSizeInfo();
var appBundleInfo = currentAssetBundleInfo;
foreach (var kv in sizeInfo.BundlePaths)
{
SetAssetBundleIdAtSizeAssetBundle(dirSetting, kv.Value, appBundleInfo, kv.Key);
}
foreach (var overSizeFileAssetIdAndPath in sizeInfo.OutPaths)
{
var bundleName = string.Format("{0}_{1}",
IOUtility.GetSomeDirPath(dirSetting.Dir, 3).ToLower(), overSizeFileAssetIdAndPath.Value);
SetAssetBundleIdAtSizeAssetBundle(
dirSetting,
new List <string> {
overSizeFileAssetIdAndPath.Key
},
appBundleInfo,
bundleName);
}
if (isBuild)
{
BuildAssetBundle(dirSetting);
}
}
private static void SetBundleIdANdBuild_AtDirTree(AssetBundleBuildSetting dirSetting, bool isBuild = true)
{
var paths = dirSetting.GetFullPathsAtDirTree();
var bundleId = IOUtility.GetSomeDirPath(dirSetting.Dir, 3).ToLower();
SetAssetBundleId(dirSetting, paths, null);
if (isBuild)
{
BuildAssetBundle(dirSetting);
}
}
private static void SetBundleIdANdBuild_AtEveryFile(AssetBundleBuildSetting dirSetting, bool isBuild = true)
{
var everyPaths = dirSetting.SelfDirPaths();
var bundleId = IOUtility.GetSomeDirPath(dirSetting.Dir, 4).ToLower();
SetAssetBundleId(dirSetting, everyPaths, bundleId, true);
if (isBuild)
{
BuildAssetBundle(dirSetting);
}
}
private static void SetBundleIdANdBuild_AtDirSelf(AssetBundleBuildSetting dirSetting,
bool isBuild = true)
{
var dirSelfPaths = dirSetting.SelfDirPaths();
var selfBundleId = IOUtility.GetSomeDirPath(dirSetting.Dir, 3).ToLower();
SetAssetBundleId(dirSetting, dirSelfPaths, selfBundleId);
if (isBuild)
{
BuildAssetBundle(dirSetting);
}
}
//Todo：目录打包宏
#endregion
private void AddSetting(string dir)
{
var existSetting = BundleDirSettings.Find(s => s.Dir == dir);
if (existSetting != null)
{
return;
}
var setting = new AssetBundleBuildSetting {
Dir = dir
};
BundleDirSettings.Add(setting);
}
private static void MoveAssetBundleAtEveryBuild(List <string> paths,
AssetBundleBuildSetting dirSetting)
{
var bundleIds = paths.Select(p => Path.GetFileNameWithoutExtension(p)?.ToLower())
.ToList();
var locApp = ProjectInfoDati.GetActualInstance();
var assetBundleOutPaths = IOUtility.GetPathDictionary(locApp.AssetBundleBuildDir, s => !s.EndsWith(".manifest"));
var targetDirId = IOUtility.GetLastDir(dirSetting.Dir);
var moveDir = locApp.AssetBundleBuildDir + targetDirId;
moveDir = moveDir.EnsureDirEnd();
foreach (var bundleId in bundleIds)
{
var sourcePath = assetBundleOutPaths[bundleId];
var targetPath = moveDir + bundleId + ASSETBUNDLE_SHORT_SUFFIX;
IOUtility.Move(sourcePath, targetPath);
}
}
/// <summary>
/// 设置 Bundle 包名
/// 设置 AssetId To Bundle 映射信息
/// </summary>
/// <param name="dirSetting"></param>
/// <param name="paths"></param>
/// <param name="bundleId"></param>
/// <param name="plusFileName"></param>
private static void SetAssetBundleId(AssetBundleBuildSetting dirSetting,
List <string> paths, string bundleId = null, bool plusFileName = false)
{
var appBundleInfo = currentAssetBundleInfo;
var bundleIds = new List <string>();
foreach (var path in paths)
{
var assetId = Path.GetFileNameWithoutExtension(path);
if (string.IsNullOrEmpty(assetId))
{
Debug.LogError($"路径{path}获取文件名失败！");
continue;
}
var assetLowerId = assetId.ToLower();
var finalBundleId = bundleId ?? assetLowerId;
if (plusFileName)
{
finalBundleId = string.Format("{0}_{1}", finalBundleId, assetLowerId);
}
finalBundleId = finalBundleId.ToLower();
if (!bundleIds.Contains(finalBundleId))
{
bundleIds.Add(finalBundleId);
}
appBundleInfo.AddMap(assetLowerId, finalBundleId);
var assetsPath = UnityIOUtility.GetAssetsPath(path);
var importer = AssetImporter.GetAtPath(assetsPath);
if (importer == null)
{
Debug.LogError($"资源{assetsPath}获取导入器失败！");
continue;
}
dirSetting.UpdateBundleIds(bundleIds);
importer.assetBundleName = finalBundleId;
importer.assetBundleVariant = ASSETBUNDLE_SHORT_SUFFIX;
}
}
private static void TryMoveAssetBundle(AssetBundleBuildSetting dirSetting,
List <string> paths)
{
switch (dirSetting.BuildType)
{
case AssetBundleBuildType.EveryBuild:
MoveAssetBundleAtEveryBuild(paths, dirSetting);
break;
case AssetBundleBuildType.BuildAtSize:
case AssetBundleBuildType.BuildAtList:
break;
case AssetBundleBuildType.BuildAtDirSelf:
case AssetBundleBuildType.BuildAtDirTree:
break;
default:
throw new ArgumentOutOfRangeException();
}
}
private static void SetAssetBundleIdAtSizeAssetBundle(AssetBundleBuildSetting dirSetting,
List <string> paths,
ProjectAssetsToBundleMapInfo appBundleInfo,
string bundleId = null)
{
var bundleIds = new List <string>();
foreach (var path in paths)
{
var assetId = Path.GetFileNameWithoutExtension(path);
if (assetId == null)
{
Debug.LogError($"路径{path}获取文件名失败！");
continue;
}
var assetLowerId = assetId.ToLower();
var finalBundleId = bundleId ??
($"({IOUtility.GetSomeDirPath(dirSetting.Dir, 3).ToLower()}_{assetLowerId}");
finalBundleId = finalBundleId.ToLower();
if (bundleIds.Contains(finalBundleId))
{
bundleIds.Add(finalBundleId);
}
appBundleInfo.AddMap(assetLowerId, finalBundleId);
var assetsPath = UnityIOUtility.GetAssetsPath(path);
var importer = AssetImporter.GetAtPath(assetsPath);
if (importer == null)
{
Debug.LogError($"资源{assetsPath}获取导入器失败！");
continue;
}
dirSetting.UpdateBundleIds(bundleIds);
importer.assetBundleName = finalBundleId;
importer.assetBundleVariant = ASSETBUNDLE_SHORT_SUFFIX;
}
}
public void SetBuildAtTargetBuildType(string dir, AssetBundleBuildType buildType)
{
var locAppId = UnityEditorUtility.GetLocAppIdAtSelectDir();
var appSetting = ProjectInfoDati.GetActualInstance();
if (locAppId == null)
{
Debug.LogError($"目标目录{dir}不是一个应用下的目录！");
return;
}
if (!AssetBundleBuilder.IsLegalAssetBundleDir(dir))
{
Debug.LogError($"目标目录{dir}不是一个有效的AssetBundle目录！");
return;
}
var existSetting = BundleDirSettings.Find(s => s.Dir == dir);
if (existSetting == null)
{
existSetting = new AssetBundleBuildSetting
{
BuildType = buildType,
Dir = dir,
//LocAppId = Unity3DEditorUtility.GetLocAppIdAtSelectDir()
};
BundleDirSettings.Add(existSetting);
BundleDirSettings = BundleDirSettings.OrderBy(s => s.Dir).ToList();
Debug.Log($"目录{dir}当前不存在配置数据，已新建配置！");
}
else
{
existSetting.BuildType = buildType;
Debug.Log($"目录{dir}已设置为基于{buildType}打包方式！");
}
}
/// <summary>
/// 设置给定配置下资源的AssetBundle名并选择是否打包。
/// </summary>
/// <param name="dirSetting">打包配置</param>
/// <param name="isBuild">是否在设置完AssetBundle名后进行打包，默认进行打包。</param>
/// <param name="isRefresh">是否在操作全部完毕后进行刷新，默认不刷新。</param>
/// <param name="isSaveBundleSetting">是否在设置完AssetBundle名进行全局AssetBundle配置的保存，默认保存。</param>
public static void SetBundleIdAndSelectIsBuild(AssetBundleBuildSetting dirSetting,
bool isBuild = true,
bool isRefresh = true,
bool isSaveBundleSetting = true)
{
switch (dirSetting.BuildType)
{
case AssetBundleBuildType.EveryBuild:
SetBundleIdANdBuild_AtEveryFile(dirSetting, isBuild);
break;
case AssetBundleBuildType.BuildAtSize:
SetBundleIdANdBuild_AtSize(dirSetting, isBuild);
break;
case AssetBundleBuildType.BuildAtDirSelf:
SetBundleIdANdBuild_AtDirSelf(dirSetting, isBuild);
break;
case AssetBundleBuildType.BuildAtDirTree:
SetBundleIdANdBuild_AtDirTree(dirSetting, isBuild);
break;
case AssetBundleBuildType.BuildAtList:
break;
}
if (isSaveBundleSetting)
{
AssetBundleEditorDati.GetSingleDati().Save();
}
if (isRefresh)
{
AssetDatabase.Refresh();
}
}
