/// <summary>
/// 查找资源的依赖，并生成默认的分组，将依赖的资源也单独打包处理
/// </summary>
/// <param name="isShowProgressBar"></param>
internal static void FindAndAddAutoGroup(bool isShowProgressBar = false)
{
DeleteAutoGroup();
AssetBundleTagConfig tagConfig = Util.FileUtil.ReadFromBinary <AssetBundleTagConfig>(BundlePackUtil.GetTagConfigPath());
AssetDependFinder finder = CreateAssetDependFinder(tagConfig, isShowProgressBar);
Dictionary <string, int> repeatAssetDic = finder.GetRepeatUsedAssets();
AssetBundleGroupData gData = new AssetBundleGroupData();
gData.GroupName = AUTO_REPEAT_GROUP_NAME;
gData.IsMain = false;
foreach (var kvp in repeatAssetDic)
{
AssetAddressData aaData = new AssetAddressData();
aaData.AssetAddress = aaData.AssetPath = kvp.Key;
aaData.BundlePath = HashHelper.Hash_MD5_32(kvp.Key, false);//AssetDatabase.AssetPathToGUID(kvp.Key);
gData.AssetDatas.Add(aaData);
}
if (gData.AssetDatas.Count > 0)
{
tagConfig.GroupDatas.Add(gData);
}
Util.FileUtil.SaveToBinary <AssetBundleTagConfig>(BundlePackUtil.GetTagConfigPath(), tagConfig);
}
/// <summary>
/// 创建资源依赖查找对象
/// </summary>
/// <param name="tagConfig"></param>
/// <param name="isShowProgressBar"></param>
/// <returns></returns>
public static AssetDependFinder CreateAssetDependFinder(AssetBundleTagConfig tagConfig, bool isShowProgressBar = false)
{
AssetDependFinder finder = new AssetDependFinder();
if (isShowProgressBar)
{
finder.ProgressCallback = (assetPath, progress) =>
{
EditorUtility.DisplayProgressBar("Find Depend", assetPath, progress);
};
}
finder.Find(tagConfig);
if (isShowProgressBar)
{
EditorUtility.ClearProgressBar();
}
return(finder);
}
