static IEnumerable <string> CreateTableByTableCondition(
AssetBundleEncryptor encryptor,
string tableDirPath,
AssetBundleManifest manifest,
BuildTarget buildTarget,
AssetBundleTableCondition tableCondition,
Dictionary <string, List <AssetEntryRecordCandidate> > assetEntryRecordCandidateLists)
{
foreach (AssetEntryRecordCandidate candidate in assetEntryRecordCandidateLists.Values.SelectMany(c => c))
{
candidate.PrepareTagSets(tableCondition);
}
foreach (AssetEntryRecordFilter filter in tableCondition.EnumerateFilters())
{
string tableFilePath = $"{tableDirPath}{filter.TableFilePath}.asset";
IEnumerable <AssetEntryRecord> assetEntryRecords = assetEntryRecordCandidateLists
.Where(pair => tableCondition.GetNecessityFunc.Invoke(pair.Key))
.Select(pair => pair.Value)
.Select(candidates => filter.Filterate(candidates))
.Where(record => record != null);
CreateTableByAssetEntryRecords(
encryptor,
manifest,
tableFilePath,
buildTarget,
assetEntryRecords);
yield return(tableFilePath);
}
}
public void PrepareTagSets(AssetBundleTableCondition tableCondition)
{
this.TagsDictionary.Clear();
foreach (TagConditionSet tabConditionSet in tableCondition.TagConditionSets)
{
IEnumerable <string> containedTags = tabConditionSet.UsingTags.Where(t => tags.Contains(t));
this.TagsDictionary.Add(
tabConditionSet.Id,
new FixedHashSet <string>(containedTags));
}
}
// return vale = table file paths
public static List <string> CreateTables(
AssetBundleEncryptor encryptor,
string tableDirPath,
string manifestPath,
BuildTarget buildTarget,
AssetBundleTableCondition tableCondition)
{
List <string> tableFilePaths = new List <string>();
AssetBundle assetBundle = AssetBundle.LoadFromFile(manifestPath);
try
{
AssetBundleManifest manifest = (AssetBundleManifest)assetBundle.LoadAsset("AssetBundleManifest", typeof(AssetBundleManifest));
string planeAssetBundleDirPath = encryptor.PlaneAssetBundleDirPath;
var assetEntryRecordCandidateLists = manifest.GetAllAssetBundles()
.SelectMany(assetBundleName => EnumerateAssetEntryRecords(planeAssetBundleDirPath, assetBundleName))
.GroupBy(r => r.AssetEntryRecord.AssetEntryKey)
.ToDictionary(g => g.Key, g => g.ToList());
IEnumerable <string> createdTableFilePaths = CreateTableByTableCondition(
encryptor,
tableDirPath,
manifest,
buildTarget,
tableCondition,
assetEntryRecordCandidateLists);
tableFilePaths.AddRange(createdTableFilePaths);
AssetDatabase.SaveAssets();
}
finally
{
assetBundle.Unload(true);
}
return(tableFilePaths);
}
public static void CreateAndBuildAssetBundleTable(AssetBundleEncryptor encryptor, string assetBundleTableDirPath, BuildTarget buildTarget, AssetBundleTableCondition tableCondition)
{
string tableDirPath = GetAssetBundleDir(assetBundleTableDirPath, buildTarget);
string assetBundleDirName = encryptor.PlaneAssetBundleDirPath;
string manifestPath = BackUpManifest(assetBundleDirName, buildTarget);
List <string> tableFilePaths = AssetBundleTableCreator.CreateTables(
encryptor,
tableDirPath,
manifestPath,
buildTarget,
tableCondition);
AssetBundleEditor.BuildAssetBundleTable(encryptor, tableDirPath, tableFilePaths, buildTarget);
Debug.Log($"Finish building asset bundle table");
}