public BundleFileInstance(Stream stream, string filePath, string root, bool unpackIfPacked)
{
this.stream = stream;
path = Path.GetFullPath(filePath);
name = Path.Combine(root, Path.GetFileName(path));
file = new AssetBundleFile();
file.Read(new AssetsFileReader(stream), true);
if (file.bundleHeader6 != null && file.bundleHeader6.GetCompressionType() != 0 && unpackIfPacked)
{
file = BundleHelper.UnpackBundle(file);
this.stream = file.reader.BaseStream;
}
loadedAssetsFiles = new List <AssetsFileInstance>();
}
public BundleFileInstance(FileStream stream, string root, bool unpackIfPacked)
{
this.stream = stream;
path = stream.Name;
name = Path.Combine(root, Path.GetFileName(path));
file = new AssetBundleFile();
file.Read(new AssetsFileReader(stream), true);
if (file.bundleHeader6.GetCompressionType() != 0 && unpackIfPacked)
{
file = BundleHelper.UnpackBundle(file);
}
assetsFiles.AddRange(
Enumerable.Range(0, file.bundleInf6.blockCount)
.Select(d => (AssetsFileInstance)null)
);
}
public AssetsFileInstance LoadAssetsFileFromBundle(BundleFileInstance bunInst, int index, bool loadDeps = false)
{
var dirInf = bunInst.file.bundleInf6.dirInf[index];
string assetMemPath = Path.Combine(bunInst.path, dirInf.name);
int listIndex = files.FindIndex(f => f.path.ToLower() == Path.GetFullPath(assetMemPath).ToLower());
if (listIndex == -1)
{
if (bunInst.file.IsAssetsFile(bunInst.file.reader, dirInf))
{
byte[] assetData = BundleHelper.LoadAssetDataFromBundle(bunInst.file, index);
MemoryStream ms = new MemoryStream(assetData);
AssetsFileInstance assetsInst = LoadAssetsFile(ms, assetMemPath, loadDeps, bunInst: bunInst);
bunInst.assetsFiles.Add(assetsInst);
return(assetsInst);
}
}
else
{
return(files[listIndex]);
}
return(null);
}