public IoPackageReader(BinaryReader uasset, Stream ubulk, FIoGlobalData globalData, bool onlyInfo = false)
{
Loader = uasset;
_ubulk = ubulk;
GlobalData = globalData;
Summary = new FPackageSummary(this);
var nameMap = new List <FNameEntrySerialized>();
var nameHashes = new List <ulong>();
if (Summary.NameMapNamesSize > 0)
{
Loader.BaseStream.Seek(Summary.NameMapNamesOffset, SeekOrigin.Begin);
var nameMapNames = Loader.ReadBytes(Summary.NameMapNamesSize);
Loader.BaseStream.Seek(Summary.NameMapHashesOffset, SeekOrigin.Begin);
var nameMapHashes = Loader.ReadBytes(Summary.NameMapHashesSize);
FNameEntrySerialized.LoadNameBatch(nameMap, nameHashes, nameMapNames, nameMapHashes);
}
NameMap = nameMap.ToArray();
Loader.BaseStream.Seek(Summary.ImportMapOffset, SeekOrigin.Begin);
var importMapCount = (Summary.ExportMapOffset - Summary.ImportMapOffset) / /*sizeof(FPackageObjectIndex)*/ sizeof(ulong);
ImportMap = new FPackageObjectIndex[importMapCount];
for (int i = 0; i < importMapCount; i++)
{
ImportMap[i] = new FPackageObjectIndex(Loader);
}
Loader.BaseStream.Seek(Summary.ExportMapOffset, SeekOrigin.Begin);
var exportMapCount = (Summary.ExportBundlesOffset - Summary.ExportMapOffset) / FExportMapEntry.SIZE;
ExportMap = new FExportMapEntry[exportMapCount];
for (int i = 0; i < exportMapCount; i++)
{
ExportMap[i] = new FExportMapEntry(this);
}
if (!onlyInfo)
{
ReadContent();
}
}
