private void ParseBlocks(BinaryReader reader, string name)
{
var version = m_header.GetVersion();
byte[] packageBlock = reader.ReadBytes(m_header.m_packageBlockSize);
byte[] skinBlock = reader.ReadBytes(m_header.m_skinBlockSize);
m_graphBlock = reader.ReadBytes(m_header.m_graphBlockSize);
if (version == 7)
{
m_typeBundleIndexBlock = reader.ReadBytes(m_header.m_typeBundleIndexBlockSize);
//File.WriteAllBytes(name + "_typeBundleIndex", m_typeBundleIndexBlock);
}
// todo: don't waste time and memory by loading into byte arrays
//File.WriteAllBytes(name + "_package", packageBlockTest);
//File.WriteAllBytes(name + "_graph", graphBlockTest);
Package[] packages;
using (var packageStream = new MemoryStream(packageBlock))
using (var packageReader = new BinaryReader(packageStream)) {
packages = packageReader.ReadArray <Package>(m_header.m_packageCount);
}
m_packages = new Dictionary <ulong, Package>();
foreach (var package in packages)
{
m_packages[package.m_assetGUID] = package;
}
SkinHeader[] skins = new SkinHeader[m_header.m_skinCount];
m_skins = new Dictionary <ulong, Skin>();
using (var skinStream = new MemoryStream(skinBlock))
using (var skinReader = new BinaryReader(skinStream)) {
for (var i = 0; i < m_header.m_skinCount; i++)
{
var skinStart = skinStream.Position;
var skinHeader = skinReader.Read <SkinHeader>();
skins[i] = skinHeader;
if (skinHeader.m_assetPtr == 0)
{
continue;
}
skinStream.Position = skinStart + skinHeader.m_assetPtr;
SkinAsset6[] assets;
if (version == 5)
{
assets = skinReader.ReadArray <SkinAsset5>(skinHeader.m_assetCount).Select(x => x.Upgrade()).ToArray();
}
else
{
assets = skinReader.ReadArray <SkinAsset6>(skinHeader.m_assetCount);
}
m_skins[skinHeader.m_skinGUID] = new Skin(skinHeader, assets);
}
}
}
private void ParseBlocks(BinaryReader reader, string name) {
var version = m_header.GetVersion();
byte[] packageBlockTest = reader.ReadBytes(m_header.m_packageBlockSize);
byte[] skinBlockTest = reader.ReadBytes(m_header.m_skinBlockSize);
byte[] graphBlockTest = reader.ReadBytes(m_header.m_graphBlockSize);
if (version == 7) {
byte[] typeBundleIndexBlock = reader.ReadBytes(m_header.m_typeBundleIndexBlockSize);
//File.WriteAllBytes(name + "_typeBundleIndex", typeBundleIndexBlock);
}
// todo: don't waste time and memory by loading into byte arrays
//File.WriteAllBytes(name + "_package", packageBlockTest);
//File.WriteAllBytes(name + "_graph", graphBlockTest);
Package[] packages;
using (var packageStream = new MemoryStream(packageBlockTest))
using (var packageReader = new BinaryReader(packageStream)) {
packages = packageReader.ReadArray<Package>(m_header.m_packageCount);
}
m_packages = new Dictionary<ulong, Package>();
foreach (Package package in packages) {
m_packages[package.m_assetGUID] = package;
}
SkinHeader[] skins = new SkinHeader[m_header.m_skinCount];
m_skins = new Dictionary<ulong, Skin>();
using (var skinStream = new MemoryStream(skinBlockTest))
using (var skinReader = new BinaryReader(skinStream)) {
for (int i = 0; i < m_header.m_skinCount; i++) {
long skinStart = skinStream.Position;
var skinHeader = skinReader.Read<SkinHeader>();
skins[i] = skinHeader;
var skin = new Skin(skinHeader);
m_skins[skinHeader.m_skinGUID] = skin;
if (skinHeader.m_assetPtr == 0) continue;
skinStream.Position = skinStart + skinHeader.m_assetPtr;
if (version == 5) {
skin.m_assets = skinReader.ReadArray<SkinAsset5>(skinHeader.m_assetCount).Select(x => x.Upgrade()).ToArray();
} else {
skin.m_assets = skinReader.ReadArray<SkinAsset6>(skinHeader.m_assetCount);
}
//Logger.Info("TRG", $"{skin.m_skinGUID:X16}");
//foreach (SkinAsset asset in assets) {
// Logger.Info("TRG", $" {asset.m_assetGUID:X16}");
//}
}
}
/*//var rootPackage = packages.First(x => x.m_assetGUID == 0);
var firstSkin = skins.First();
using (var graphStream = new MemoryStream(graphBlockTest))
using (var graphReader = new BinaryReader(graphStream)) {
var st = GetZach(rootPackage.m_16, graphReader);
//var st = GetZach(firstSkin.m_24, graphReader);
bool doMore = ((st.m_8 >> 3) & 1) != 0;
if (doMore) {
long morePtr = graphStream.Position;
if ((st.m_guid & 0xFFFF800000000000ul) == 0x4F10000000000000) { // (GuidToAssetRepo(0x8Fu) >> 4) & 0xFFF000000000000ul | 0x4000000000000000ul
morePtr += 8; // todo: what data is here
} else if ((st.m_9 & 1) != 0) {
var moreRead = graphReader.ReadUInt32(); // todo: guid array
morePtr += 8 * moreRead + 4;
}
while (true) {
graphStream.Position = morePtr;
var more = graphReader.ReadUInt32();
var moreZach = GetZach(more, graphReader);
if (((more >> 29) & 1) != 0) {
Console.WriteLine("end");
break;
}
morePtr += 4;
}
}
}*/
}
public record Skin(SkinHeader m_header, SkinAsset6[] m_assets);
public Skin(SkinHeader skinHeader) {
m_header = skinHeader;
}
