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YED parsing progress

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This commit is contained in:
dexy 2020-03-05 10:40:54 +11:00
parent ad8fb02f14
commit 917407c2e6
1 changed files with 151 additions and 53 deletions
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204
CodeWalker.Core/GameFiles/Resources/Expression.cs
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@ -272,6 +272,136 @@ namespace CodeWalker.GameFiles
public class ExpressionTreeReader
{
public byte[] Data1 { get; set; }
public byte[] Data2 { get; set; }
public byte[] Data3 { get; set; }
public ExpressionUnk1_Base[] Items { get; set; }
public ExpressionTreeReader(byte[] d1, byte[] d2, byte[] d3)
{
Data1 = d1;
Data2 = d2;
Data3 = d3;
}
public ExpressionUnk1_Base[] ReadItems()
{
var ms1 = new MemoryStream(Data1);
var ms2 = new MemoryStream(Data2);
var ms3 = new MemoryStream(Data3);
var dr1 = new DataReader(ms1);
var dr2 = new DataReader(ms2);
var dr3 = new DataReader(ms3);
var items = new List<ExpressionUnk1_Base>();
while (ms3.Position < ms3.Length)
{
var type = dr3.ReadByte();
if (type == 0)
{
if (ms3.Position != ms3.Length)
{ }
break;
}
var item = ExpressionUnk1.CreateItem(type);
item.Type = type;
item.Read(dr1, dr2, dr3);
items.Add(item);
}
Items = items.ToArray();
if ((dr1.Length - dr1.Position) != 0)
{ }
if ((dr2.Length - dr2.Position) != 0)
{ }
if ((dr3.Length - dr3.Position) != 0)
{ }
return Items;
}
public ExpressionUnk1_Base[] ReadTree()
{
if (Items == null) return null;
var stack = new Stack<ExpressionUnk1_Base>();
for (int i = 0; i < Items.Length; i++)
{
var item = Items[i];
switch (item.Type)
{
case 0x01: break;
case 0x03: break;
case 0x04: break;
case 0x05: break;
case 0x06: item.Children = new[] { stack.Pop() }; break;
case 0x07: break;
case 0x09: break;
case 0x0A: break;
case 0x0B: break;
case 0x0E: break;
case 0x10: item.Children = new[] { stack.Pop()/*, stack.Pop()*/ }; break; //####### maybe not
case 0x11: item.Children = new[] { stack.Pop() }; break;
case 0x1B: item.Children = new[] { stack.Pop() }; break;
case 0x1D: item.Children = new[] { stack.Pop() }; break;
case 0x1E: item.Children = new[] { stack.Pop() }; break;
case 0x1F: item.Children = new[] { stack.Pop() }; break;
case 0x20: break;//first in list
case 0x21: item.Children = new[] { stack.Pop()/*, stack.Pop()*/ }; break;
case 0x22: item.Children = new[] { stack.Pop() }; break;
case 0x23: item.Children = new[] { stack.Pop() }; break;
case 0x26: item.Children = new[] { stack.Pop() }; break;
case 0x27: item.Children = new[] { stack.Pop() }; break;
case 0x28: item.Children = new[] { stack.Pop() }; break;
case 0x2A: item.Children = new[] { stack.Pop() }; break;
case 0x2B: item.Children = new[] { stack.Pop(), stack.Pop() }; break;
case 0x2C: item.Children = new[] { stack.Pop()/*, stack.Pop()*/ }; break; //##########################
case 0x2D: item.Children = new[] { stack.Pop(), stack.Pop() }; break;
case 0x2E: item.Children = new[] { stack.Pop(), stack.Pop()/*, stack.Pop()*/ }; break; //maybe
case 0x2F: item.Children = new[] { stack.Pop(), stack.Pop() }; break;
case 0x30: item.Children = new[] { stack.Pop(), stack.Pop() }; break;
case 0x31: item.Children = new[] { stack.Pop(), stack.Pop() }; break;
case 0x32: item.Children = new[] { stack.Pop(), stack.Pop() }; break;
case 0x33: item.Children = new[] { stack.Pop(), stack.Pop() }; break;
case 0x35: item.Children = new[] { stack.Pop(), stack.Pop() }; break;//can't be more than 2
case 0x36: item.Children = new[] { stack.Pop(), stack.Pop() }; break; //can't be more than 2
case 0x37: item.Children = new[] { stack.Pop(), stack.Pop(), stack.Pop(), stack.Pop()/**/ }; break;
case 0x38: item.Children = new[] { stack.Pop(), stack.Pop(), stack.Pop() }; break;
case 0x39: item.Children = new[] { stack.Pop(), stack.Pop(), stack.Pop() }; break;
case 0x3A: item.Children = new[] { stack.Pop(), stack.Pop(), stack.Pop() }; break;
case 0x3B: item.Children = new[] { stack.Pop(), stack.Pop(), stack.Pop() }; break; //####### maybe not
case 0x3C: item.Children = new[] { stack.Pop(), stack.Pop() }; break;
case 0x3D: item.Children = new[] { stack.Pop(), stack.Pop(), stack.Pop() }; break;
case 0x3E: item.Children = new[] { stack.Pop(), stack.Pop(), stack.Pop() }; break;
case 0x3F: item.Children = new[] { stack.Pop(), stack.Pop(), stack.Pop() }; break;
case 0x40: item.Children = new[] { stack.Pop(), stack.Pop() }; break;
case 0x42: break;//first in list
case 0x43: item.Children = new[] { stack.Pop() }; break;
case 0x44: break;
case 0x45: break;
case 0x46: item.Children = new[] { stack.Pop() }; break;
case 0x49: item.Children = new[] { stack.Pop(), stack.Pop(), stack.Pop() }; break;
default: break;//no hit
}
stack.Push(item);
}
var roots = stack.Reverse().ToArray();
return roots;
}
}
[TypeConverter(typeof(ExpandableObjectConverter))] public class ExpressionUnk1 : ResourceSystemBlock [TypeConverter(typeof(ExpandableObjectConverter))] public class ExpressionUnk1 : ResourceSystemBlock
{ {
public override long BlockLength public override long BlockLength
@ -281,9 +411,9 @@ namespace CodeWalker.GameFiles
// structure data // structure data
public MetaHash Unknown_0h { get; set; } public MetaHash Unknown_0h { get; set; }
public uint len1 { get; set; } public uint Data1Length { get; set; }
public uint len2 { get; set; } public uint Data2Length { get; set; }
public ushort len3 { get; set; } public ushort Data3Length { get; set; }
public ushort Unknown_Eh { get; set; } public ushort Unknown_Eh { get; set; }
public byte[] Data1 { get; set; } public byte[] Data1 { get; set; }
public byte[] Data2 { get; set; } public byte[] Data2 { get; set; }
@ -291,6 +421,7 @@ namespace CodeWalker.GameFiles
public ExpressionUnk1_Base[] Items { get; set; } public ExpressionUnk1_Base[] Items { get; set; }
public ExpressionUnk1_Base[] Roots { get; set; }
@ -298,18 +429,20 @@ namespace CodeWalker.GameFiles
{ {
// read structure data // read structure data
this.Unknown_0h = reader.ReadUInt32(); this.Unknown_0h = reader.ReadUInt32();
this.len1 = reader.ReadUInt32(); this.Data1Length = reader.ReadUInt32();
this.len2 = reader.ReadUInt32(); this.Data2Length = reader.ReadUInt32();
this.len3 = reader.ReadUInt16(); this.Data3Length = reader.ReadUInt16();
this.Unknown_Eh = reader.ReadUInt16(); this.Unknown_Eh = reader.ReadUInt16();
this.Data1 = reader.ReadBytes((int)len1); this.Data1 = reader.ReadBytes((int)Data1Length);
this.Data2 = reader.ReadBytes((int)len2); this.Data2 = reader.ReadBytes((int)Data2Length);
this.Data3 = reader.ReadBytes((int)len3); this.Data3 = reader.ReadBytes((int)Data3Length);
//#if DEBUG
ParseDatas();
//#endif
var treereader = new ExpressionTreeReader(Data1, Data2, Data3);
Items = treereader.ReadItems();
Roots = treereader.ReadTree();
#region testing
//switch (Unknown_Eh) //switch (Unknown_Eh)
//{ //{
// case 2: // case 2:
@ -356,15 +489,15 @@ namespace CodeWalker.GameFiles
// default: // default:
// break;//no hit // break;//no hit
//} //}
#endregion
} }
public override void Write(ResourceDataWriter writer, params object[] parameters) public override void Write(ResourceDataWriter writer, params object[] parameters)
{ {
// write structure data // write structure data
writer.Write(this.Unknown_0h); writer.Write(this.Unknown_0h);
writer.Write(this.len1); writer.Write(this.Data1Length);
writer.Write(this.len2); writer.Write(this.Data2Length);
writer.Write(this.len3); writer.Write(this.Data3Length);
writer.Write(this.Unknown_Eh); writer.Write(this.Unknown_Eh);
writer.Write(this.Data1); writer.Write(this.Data1);
writer.Write(this.Data2); writer.Write(this.Data2);
@ -372,43 +505,6 @@ namespace CodeWalker.GameFiles
} }
public void ParseDatas()
{
var ms1 = new MemoryStream(Data1);
var ms2 = new MemoryStream(Data2);
var ms3 = new MemoryStream(Data3);
var dr1 = new DataReader(ms1);
var dr2 = new DataReader(ms2);
var dr3 = new DataReader(ms3);
var items = new List<ExpressionUnk1_Base>();
while (ms3.Position < ms3.Length)
{
var type = dr3.ReadByte();
if (type == 0)
{
if (ms3.Position != ms3.Length)
{ }
break;
}
var item = CreateItem(type);
item.Type = type;
item.Read(dr1, dr2, dr3);
items.Add(item);
}
Items = items.ToArray();
if ((dr1.Length - dr1.Position) != 0)
{ }
if ((dr2.Length - dr2.Position) != 0)
{ }
if ((dr3.Length - dr3.Position) != 0)
{ }
}
public static ExpressionUnk1_Base CreateItem(byte type) public static ExpressionUnk1_Base CreateItem(byte type)
{ {
@ -492,6 +588,8 @@ namespace CodeWalker.GameFiles
public byte Type { get; set; } public byte Type { get; set; }
public string TypeStr { get => Type.ToString("X").PadLeft(2, '0'); } public string TypeStr { get => Type.ToString("X").PadLeft(2, '0'); }
public ExpressionUnk1_Base[] Children { get; set; }
public virtual void Read(DataReader r1, DataReader r2, DataReader r3) public virtual void Read(DataReader r1, DataReader r2, DataReader r3)
{ } { }