CodeWalker/GameFiles/FileTypes/CacheDatFile.cs

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C#
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using SharpDX;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace CodeWalker.GameFiles
{
public class CacheDatFile : PackedFile
{
public RpfFileEntry FileEntry { get; set; }
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public string Version { get; set; }
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public CacheFileDate[] FileDates { get; set; }
public Dictionary<uint, MapDataStoreNode> MapNodeDict { get; set; }
public MapDataStoreNode[] RootMapNodes { get; set; }
//public Dictionary<MetaHash, CInteriorProxy> InteriorProxyDict { get; set; }
public Dictionary<MetaHash, BoundsStoreItem> BoundsStoreDict { get; set; }
public MapDataStoreNode[] AllMapNodes { get; set; }
public CInteriorProxy[] AllCInteriorProxies { get; set; }
public BoundsStoreItem[] AllBoundsStoreItems { get; set; }
public void Load(byte[] data, RpfFileEntry entry)
{
FileEntry = entry;
MemoryStream ms = new MemoryStream(data);
BinaryReader br = new BinaryReader(ms);
StringBuilder sb = new StringBuilder();
for (int i = 0; (i < 100) && (i < data.Length); i++)
{
//read version string.
byte b = data[i];
if (b == 0) break;
sb.Append((char)b);
}
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Version = sb.ToString().Replace("[VERSION]", "").Replace("\r", "").Replace("\n", "");
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sb.Clear();
int lastn = 0;
int lspos = 0;
uint structcount = 0;
uint modlen;
bool indates = false;
List<string> lines = new List<string>();
var dates = new List<CacheFileDate>();
var allMapNodes = new List<MapDataStoreNode>();
var allCInteriorProxies = new List<CInteriorProxy>();
var allBoundsStoreItems = new List<BoundsStoreItem>();
for (int i = 100; i < data.Length; i++)
{
byte b = data[i];
if (b == 0)
break;
if (b == 0xA)
{
lastn = i;
string line = sb.ToString();
lines.Add(line);
switch (line)
{
case "<fileDates>":
indates = true;
break;
case "</fileDates>":
indates = false;
break;
case "<module>":
break;
case "</module>":
break;
case "fwMapDataStore":
ms.Position = i + 1;
modlen = br.ReadUInt32();
structcount = modlen / 64;
lspos = i + (int)modlen + 5;
while (ms.Position<lspos)
{
allMapNodes.Add(new MapDataStoreNode(br));
}
//if (allMapNodes.Count != structcount)
//{ }//test fail due to variable length struct
i += (int)(modlen + 4);
break;
case "CInteriorProxy":
ms.Position = i + 1;
modlen = br.ReadUInt32();
structcount = modlen / 104;
lspos = i + (int)modlen + 5;
while (ms.Position < lspos)
{
allCInteriorProxies.Add(new CInteriorProxy(br));
}
if (allCInteriorProxies.Count != structcount)
{ }//all pass here
i += (int)(modlen + 4);
break;
case "BoundsStore":
ms.Position = i + 1;
modlen = br.ReadUInt32();
structcount = modlen / 32;
lspos = i + (int)modlen + 5;
while (ms.Position < lspos)
{
allBoundsStoreItems.Add(new BoundsStoreItem(br));
}
if (allBoundsStoreItems.Count != structcount)
{ }//all pass here
i += (int)(modlen + 4);
break;
default:
if (!indates)
{ } //just testing
else
{
dates.Add(new CacheFileDate(line));//eg: 2740459947 130680580712018938 8944
}
break;
}
sb.Clear();
}
else
{
sb.Append((char)b);
}
}
FileDates = dates.ToArray();
AllMapNodes = allMapNodes.ToArray();
AllCInteriorProxies = allCInteriorProxies.ToArray();
AllBoundsStoreItems = allBoundsStoreItems.ToArray();
MapNodeDict = new Dictionary<uint, MapDataStoreNode>();
var rootMapNodes = new List<MapDataStoreNode>();
foreach (var mapnode in AllMapNodes)
{
MapNodeDict[mapnode.Name] = mapnode;
if (mapnode.ParentName == 0)
{
rootMapNodes.Add(mapnode);
}
if (mapnode.UnkExtra != null)
{ }//notsure what to do with this
}
foreach (var mapnode in AllMapNodes)
{
MapDataStoreNode pnode;
if (MapNodeDict.TryGetValue(mapnode.ParentName, out pnode))
{
pnode.AddChildToList(mapnode);
}
else if ((mapnode.ParentName != 0))
{ }
}
foreach (var mapnode in AllMapNodes)
{
mapnode.ChildrenListToArray();
}
RootMapNodes = rootMapNodes.ToArray();
BoundsStoreDict = new Dictionary<MetaHash, BoundsStoreItem>();
foreach (BoundsStoreItem item in AllBoundsStoreItems)
{
BoundsStoreItem mbsi = null;
if (BoundsStoreDict.TryGetValue(item.Name, out mbsi))
{ }
BoundsStoreDict[item.Name] = item;
}
//InteriorProxyDict = new Dictionary<MetaHash, CInteriorProxy>();
foreach (CInteriorProxy prx in AllCInteriorProxies)
{
//CInteriorProxy mprx = null;
//if (InteriorProxyDict.TryGetValue(prx.Name, out mprx))
//{ }
//InteriorProxyDict[prx.Name] = prx;//can't do this! multiples with same name different pos
MapDataStoreNode mnode = null;
if (MapNodeDict.TryGetValue(prx.Parent, out mnode))
{
mnode.AddInteriorToList(prx);
}
else
{ }
}
foreach (var mapnode in AllMapNodes)
{
mapnode.InteriorProxyListToArray();
}
br.Dispose();
ms.Dispose();
}
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public void LoadXml(string xml)
{
}
public string GetXml()
{
StringBuilder sb = new StringBuilder();
sb.AppendLine(MetaXmlBase.XmlHeader);
sb.AppendLine(string.Format("<CacheDatFile version=\"{0}\">", Version));
sb.AppendLine(" <fileDates>");
if (FileDates != null)
{
foreach (var date in FileDates)
{
sb.AppendLine(string.Format(" <fileDate>{0}</fileDate>", date.ToCacheFileString()));
}
}
sb.AppendLine(" </fileDates>");
sb.AppendLine(" <module type=\"fwMapDataStore\">");
if (AllMapNodes != null)
{
foreach (var mapnode in AllMapNodes)
{
sb.AppendLine(" <Item>");
sb.AppendLine(string.Format(" <name>{0}</name>", mapnode.Name.ToCleanString()));
sb.AppendLine(string.Format(" <parent>{0}</parent>", mapnode.ParentName.ToCleanString()));
sb.AppendLine(string.Format(" <contentFlags value=\"{0}\" />", mapnode.ContentFlags.ToString()));
sb.AppendLine(string.Format(" <streamingExtentsMin {0} />", FloatUtil.GetVector3XmlString(mapnode.streamingExtentsMin)));
sb.AppendLine(string.Format(" <streamingExtentsMax {0} />", FloatUtil.GetVector3XmlString(mapnode.streamingExtentsMax)));
sb.AppendLine(string.Format(" <entitiesExtentsMin {0} />", FloatUtil.GetVector3XmlString(mapnode.entitiesExtentsMin)));
sb.AppendLine(string.Format(" <entitiesExtentsMax {0} />", FloatUtil.GetVector3XmlString(mapnode.entitiesExtentsMax)));
sb.AppendLine(string.Format(" <flags unk1=\"{0}\" unk2=\"{1}\" unk3=\"{2}\" />", mapnode.Unk1, mapnode.Unk2, mapnode.Unk3));
sb.AppendLine(" </Item>");
}
}
sb.AppendLine(" </module>");
sb.AppendLine(" <module type=\"CInteriorProxy\">");
if (AllCInteriorProxies != null)
{
foreach (var intprox in AllCInteriorProxies)
{
sb.AppendLine(" <Item>");
sb.AppendLine(string.Format(" <name>{0}</name>", intprox.Name.ToCleanString()));
sb.AppendLine(string.Format(" <parent>{0}</parent>", intprox.Parent.ToCleanString()));
sb.AppendLine(string.Format(" <position {0} />", FloatUtil.GetVector3XmlString(intprox.Position)));
sb.AppendLine(string.Format(" <rotation {0} />", FloatUtil.GetQuaternionXmlString(intprox.Orientation)));
sb.AppendLine(string.Format(" <aabbMin {0} />", FloatUtil.GetVector3XmlString(intprox.BBMin)));
sb.AppendLine(string.Format(" <aabbMax {0} />", FloatUtil.GetVector3XmlString(intprox.BBMax)));
sb.AppendLine(string.Format(" <unknowns1 unk01=\"{0}\" unk03=\"{1}\" />", intprox.Unk01, intprox.Unk03));
sb.AppendLine(string.Format(" <unknowns2 unk11=\"{0}\" unk12=\"{1}\" unk13=\"{1}\" unk14=\"{1}\" />", intprox.Unk11, intprox.Unk12, intprox.Unk13, intprox.Unk14));
sb.AppendLine(string.Format(" <unknowns3 unk15=\"{0}\" unk16=\"{1}\" unk17=\"{1}\" unk18=\"{1}\" />", intprox.Unk15, intprox.Unk16, intprox.Unk17, intprox.Unk18));
sb.AppendLine(" </Item>");
}
}
sb.AppendLine(" </module>");
sb.AppendLine(" <module type=\"BoundsStore\">");
if (AllBoundsStoreItems != null)
{
foreach (var bndstore in AllBoundsStoreItems)
{
sb.AppendLine(" <Item>");
sb.AppendLine(string.Format(" <name>{0}</name>", bndstore.Name.ToCleanString()));
sb.AppendLine(string.Format(" <aabbMin {0} />", FloatUtil.GetVector3XmlString(bndstore.Min)));
sb.AppendLine(string.Format(" <aabbMax {0} />", FloatUtil.GetVector3XmlString(bndstore.Max)));
sb.AppendLine(string.Format(" <layer value=\"{0}\" />", bndstore.Layer));
sb.AppendLine(" </Item>");
}
}
sb.AppendLine(" </module>");
sb.AppendLine("</CacheDatFile>");
return sb.ToString();
}
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public override string ToString()
{
if (FileEntry != null)
{
return FileEntry.ToString();
}
return base.ToString();
}
}
[TypeConverter(typeof(ExpandableObjectConverter))] public class CacheFileDate
{
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public MetaHash FileName { get; set; } //"resource_surrogate:/%s.rpf"
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public DateTime TimeStamp { get; set; }
public uint FileID { get; set; }
public CacheFileDate(string line)
{
string[] parts = line.Split(' ');
if (parts.Length == 3)
{
FileName = new MetaHash(uint.Parse(parts[0]));
TimeStamp = DateTime.FromFileTimeUtc(long.Parse(parts[1]));
FileID = uint.Parse(parts[2]);
}
else
{ } //testing
}
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public string ToCacheFileString()
{
return FileName.Hash.ToString() + " " + TimeStamp.ToFileTimeUtc().ToString() + " " + FileID.ToString();
}
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public override string ToString()
{
return FileName.ToString() + ", " + TimeStamp.ToString() + ", " + FileID.ToString();
}
}
[TypeConverter(typeof(ExpandableObjectConverter))] public class BoundsStoreItem
{
public MetaHash Name { get; set; }
public Vector3 Min { get; set; }
public Vector3 Max { get; set; }
public uint Layer { get; set; }
public BoundsStoreItem(Bounds b)
{
Name = 0;
Min = b.BoundingBoxMin;
Max = b.BoundingBoxMax;
Layer = 0;
}
public BoundsStoreItem(BinaryReader br)
{
Name = new MetaHash(br.ReadUInt32());
Min = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
Max = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
Layer = br.ReadUInt32();
}
public override string ToString()
{
return Name.ToString() + ", " +
Min.ToString() + ", " +
Max.ToString() + ", " +
Layer.ToString();
}
}
[TypeConverter(typeof(ExpandableObjectConverter))] public class CInteriorProxy
{
public uint Unk01 { get; set; }
public uint Unk02 { get; set; }
public uint Unk03 { get; set; }
public MetaHash Name { get; set; }
public MetaHash Parent { get; set; }
public Vector3 Position { get; set; }
public Quaternion Orientation { get; set; }
public Vector3 BBMin { get; set; }
public Vector3 BBMax { get; set; }
public float Unk11 { get; set; }
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public uint Unk12 { get; set; }
public float Unk13 { get; set; }
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public uint Unk14 { get; set; }
public float Unk15 { get; set; }
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public uint Unk16 { get; set; }
public uint Unk17 { get; set; }
public uint Unk18 { get; set; }
public CInteriorProxy(BinaryReader br)
{
Unk01 = br.ReadUInt32();
Unk02 = br.ReadUInt32();
Unk03 = br.ReadUInt32();
Name = new MetaHash(br.ReadUInt32());
Parent = new MetaHash(br.ReadUInt32());
Position = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
Orientation = new Quaternion(br.ReadSingle(), br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
BBMin = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
BBMax = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
Unk11 = br.ReadSingle();
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Unk12 = br.ReadUInt32();
Unk13 = br.ReadSingle();
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Unk14 = br.ReadUInt32();
Unk15 = br.ReadSingle();
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Unk16 = br.ReadUInt32();
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Unk17 = br.ReadUInt32();//could be float
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Unk18 = br.ReadUInt32();
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switch (Unk01)
{
case 0: //v_cashdepot
case 19: //dt1_02_carpark
case 20: //dt1_03_carpark
case 21: //dt1_05_carpark
case 4: //dt1_rd1_tun
case 14: //id1_11_tunnel1_int
case 24: //v_firedept
case 3: //id2_21_a_tun1
case 22: //po1_08_warehouseint1
case 11: //sc1_rd_inttun1
case 10: //sc1_rd_inttun2b_end
case 18: //bt1_04_carpark
case 16: //v_hanger
case 1: //ap1_03_lisapark_subway
case 13: //kt1_03_carpark_int
case 5: //sm20_tun1
case 2: //vbca_tunnel1
case 15: //cs1_12_tunnel01_int
case 6: //cs1_14brailway1
case 9: //cs2_roadsb_tunnel_01
case 7: //cs3_03railtunnel_int1
case 8: //cs4_rwayb_tunnelint
case 12: //ch1_roadsdint_tun1
case 100: //hei_int_mph_carrierhang3
case 47: //xm_x17dlc_int_base_ent
break;
default:
break;
}
if (Unk02 != 0)
{ }
switch (Unk03)
{
case 6: //v_cashdepot
case 2: //dt1_02_carpark
case 8: //v_fib01
case 4: //v_fib03
case 0: //v_fib04
case 7: //v_clotheslo
case 1: //v_gun
case 3: //v_genbank
case 11: //v_hospital
case 5: //v_shop_247
case 32: //v_abattoir
case 13: //v_franklins
case 15: //v_michael
case 18: //v_faceoffice
case 29: //v_recycle
case 9: //v_stadium
case 54: //v_farmhouse
case 12: //v_ranch
case 26: //hei_gta_milo_bar
case 17: //hei_gta_milo_bedrm
case 14: //hei_gta_milo_bridge
case 48: //apa_mpapa_yacht
break;
default:
break;
}
if ((Unk12 == 0) || (Unk12 > 0xFFFFFF))
{ }
switch (Unk14)
{
case 1:
case 0:
case 580:
case 355: //sm_smugdlc_int_01
case 579: //xm_x17dlc_int_01
break;
default:
break;
}
switch (Unk16)
{
case 1:
case 32758: //0x7FF6
break;
default:
break;
}
switch (Unk17) //could be a float..!
{
case 9:
break;
case 0x415CBC04: //13.7959f
case 0x7B81AC94:
case 0x40FE3224: //7.94362f v_gun
case 0x41515774: //13.0839f v_gun
case 0x414E7B34: //12.9051f bkr_biker_dlc_int_03
case 0x41389C14: //11.5381f imp_impexp_int_01
case 0x4177B664: //15.482f gr_grdlc_int_01
case 0xCE0404F4: // sm_smugdlc_int_01
break;
default:
//string str = JenkIndex.GetString(Unk17);
break;
}
switch(Unk18)
{
case 0:
case 1:
case 32758: //0x7FF6
break;
default:
break;
}
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}
public override string ToString()
{
return Unk01.ToString() + ", " +
Unk02.ToString() + ", " +
Unk03.ToString() + ", " +
Name.ToString() + ", " +
Parent.ToString() + ", " +
Position.ToString() + ", " +
Orientation.ToString() + ", " +
BBMin.ToString() + ", " +
BBMax.ToString() + ", " +
Unk11.ToString() + ", " +
Unk12.ToString() + ", " +
Unk13.ToString() + ", " +
Unk14.ToString() + ", " +
Unk15.ToString() + ", " +
Unk16.ToString() + ", " +
Unk17.ToString() + ", " +
Unk18.ToString();
}
}
[TypeConverter(typeof(ExpandableObjectConverter))] public class MapDataStoreNode
{
public MetaHash Name { get; set; }
public MetaHash ParentName { get; set; }
public uint ContentFlags { get; set; }
public Vector3 streamingExtentsMin { get; set; }
public Vector3 streamingExtentsMax { get; set; }
public Vector3 entitiesExtentsMin { get; set; }
public Vector3 entitiesExtentsMax { get; set; }
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public byte Unk1 { get; set; }
public byte Unk2 { get; set; }
public byte Unk3 { get; set; }
public byte Unk4 { get; set; }
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public MapDataStoreNodeExtra UnkExtra { get; set; }
public MapDataStoreNode[] Children { get; set; }
private List<MapDataStoreNode> ChildrenList; //used when building the array
public CInteriorProxy[] InteriorProxies { get; set; }
private List<CInteriorProxy> InteriorProxyList;
public MapDataStoreNode(YmapFile ymap)
{
Name = ymap._CMapData.name;
ParentName = ymap._CMapData.parent;
ContentFlags = ymap._CMapData.contentFlags;
streamingExtentsMin = ymap._CMapData.streamingExtentsMin;
streamingExtentsMax = ymap._CMapData.streamingExtentsMax;
entitiesExtentsMin = ymap._CMapData.entitiesExtentsMin;
entitiesExtentsMax = ymap._CMapData.entitiesExtentsMax;
}
public MapDataStoreNode(BinaryReader br)
{
Name = new MetaHash(br.ReadUInt32());
ParentName = new MetaHash(br.ReadUInt32());
ContentFlags = br.ReadUInt32();
streamingExtentsMin = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
streamingExtentsMax = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
entitiesExtentsMin = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
entitiesExtentsMax = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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Unk1 = br.ReadByte(); //HD flag? (critical, long, strm)
Unk2 = br.ReadByte(); //lod flag? - primary map files
Unk3 = br.ReadByte(); //slod flag?
Unk4 = br.ReadByte();
if (Unk1 != 0)
{ }
if (Unk2 != 0)
{ }
if (Unk3 != 0)
{ }
if (Unk4 != 0)
{ } //no hits here now..
if (Unk4 == 0xFE)
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{
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//this seems to never be hit anymore...
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UnkExtra = new MapDataStoreNodeExtra(br);
}
}
public void AddChildToList(MapDataStoreNode child)
{
if (ChildrenList == null)
{
ChildrenList = new List<MapDataStoreNode>();
}
ChildrenList.Add(child);
}
public void ChildrenListToArray()
{
if (ChildrenList != null)
{
Children = ChildrenList.ToArray();
ChildrenList = null; //plz get this GC
}
}
public void AddInteriorToList(CInteriorProxy iprx)
{
if (InteriorProxyList == null)
{
InteriorProxyList = new List<CInteriorProxy>();
}
InteriorProxyList.Add(iprx);
}
public void InteriorProxyListToArray()
{
if (InteriorProxyList != null)
{
InteriorProxies = InteriorProxyList.ToArray();
InteriorProxyList = null; //plz get this GC
}
}
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public override string ToString()
{
return Name.ToString() + ", " +
ParentName.ToString() + ", " +
ContentFlags.ToString() + ", " +
streamingExtentsMin.ToString() + ", " +
streamingExtentsMax.ToString() + ", " +
entitiesExtentsMin.ToString() + ", " +
entitiesExtentsMax.ToString();// + ", " +
}
}
[TypeConverter(typeof(ExpandableObjectConverter))] public class MapDataStoreNodeExtra
{
public uint Unk01; //0
public byte[] Unk02; //1 - 16 (60 bytes)
public uint Unk03;//16
public uint Unk04;
public uint Unk05;
public uint Unk06;
public uint Unk07;
public uint Unk08;
public uint Unk09;
public uint Unk10;
public string Unk02str
{
get
{
StringBuilder sb = new StringBuilder();
if (Unk02 != null)
{
for (int i = 0; i < Unk02.Length; i++)
{
if (Unk02[i] == 0) break;
sb.Append((char)Unk02[i]);
}
}
return sb.ToString();
}
}
public MapDataStoreNodeExtra(BinaryReader br)
{
Unk01 = br.ReadUInt32();
Unk02 = new byte[60];
for (int i = 0; i < 60; i++)
{
Unk02[i] = br.ReadByte();
}
Unk03 = br.ReadUInt32();
Unk04 = br.ReadUInt32();
Unk05 = br.ReadUInt32();
Unk06 = br.ReadUInt32();
Unk07 = br.ReadUInt32();
Unk08 = br.ReadUInt32();
Unk09 = br.ReadUInt32();
Unk10 = br.ReadUInt32();
}
public override string ToString()
{
return Unk01.ToString() + ", " + Unk02str;
}
}
}