mirror of
https://github.com/aelurum/AssetStudio.git
synced 2025-05-25 05:40:21 -04:00
change structure read logic
This commit is contained in:
Perfare
parent
79af119cf4
commit
71c633b506
@ -377,7 +377,7 @@ namespace AssetStudio
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string saveFile = $"{versionPath}\\{uclass.Key} {uclass.Value.Text}.txt";
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using (StreamWriter TXTwriter = new StreamWriter(saveFile))
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{
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TXTwriter.Write(uclass.Value.membersstr);
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TXTwriter.Write(uclass.Value.ToString());
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}
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}
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}
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@ -694,7 +694,7 @@ namespace AssetStudio
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{
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if (e.IsSelected)
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{
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classTextBox.Text = ((ClassStruct)classesListView.SelectedItems[0]).membersstr;
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classTextBox.Text = ((ClassStruct)classesListView.SelectedItems[0]).ToString();
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}
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}
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@ -38,7 +38,7 @@ namespace AssetStudio
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reader.Position = preloadData.Offset;
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var sb = new StringBuilder();
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var members = new JavaScriptSerializer().Deserialize<List<ClassMember>>(str);
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ClassStructHelper.ReadClassStruct(sb, members, reader);
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ClassStructHelper.ReadClass(sb, members, reader);
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m_Script = Encoding.UTF8.GetBytes(sb.ToString());
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//m_Script = ReadSerializedShader(members, a_Stream);
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}
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@ -67,128 +67,5 @@ namespace AssetStudio
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preloadData.Text = m_Name;
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}
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}
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/*private static byte[] ReadSerializedShader(List<ClassMember> members, EndianBinaryReader a_Stream)
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{
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var offsets = new List<uint>();
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var compressedLengths = new List<uint>();
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var decompressedLengths = new List<uint>();
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for (int i = 0; i < members.Count; i++)
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{
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var member = members[i];
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var level = member.Level;
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var varTypeStr = member.Type;
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if (member.Name == "offsets")
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{
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var offsets_size = a_Stream.ReadInt32();
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for (int j = 0; j < offsets_size; j++)
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{
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offsets.Add(a_Stream.ReadUInt32());
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}
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var compressedLengths_size = a_Stream.ReadInt32();
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for (int j = 0; j < compressedLengths_size; j++)
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{
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compressedLengths.Add(a_Stream.ReadUInt32());
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}
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var decompressedLengths_size = a_Stream.ReadInt32();
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for (int j = 0; j < decompressedLengths_size; j++)
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{
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decompressedLengths.Add(a_Stream.ReadUInt32());
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}
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var compressedBlob = a_Stream.ReadBytes(a_Stream.ReadInt32());
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var decompressedStream = new MemoryStream();
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for (int j = 0; j < offsets.Count; j++)
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{
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var compressedBytes = new byte[compressedLengths[j]];
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Array.Copy(compressedBlob, offsets[j], compressedBytes, 0, compressedLengths[j]);
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var decompressedBytes = new byte[decompressedLengths[j]];
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using (var mstream = new MemoryStream(compressedBytes))
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{
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var decoder = new Lz4DecoderStream(mstream);
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decoder.Read(decompressedBytes, 0, (int)decompressedLengths[j]);
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decoder.Dispose();
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}
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decompressedStream.Write(decompressedBytes, 0, decompressedBytes.Length);
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}
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var decompressedBlob = decompressedStream.ToArray();
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return decompressedBlob;
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}
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var align = (member.Flag & 0x4000) != 0;
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if (member.alignBefore)
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a_Stream.AlignStream(4);
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if (varTypeStr == "SInt8")//sbyte
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{
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a_Stream.ReadSByte();
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}
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else if (varTypeStr == "UInt8")//byte
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{
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a_Stream.ReadByte();
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}
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else if (varTypeStr == "short" || varTypeStr == "SInt16")//Int16
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{
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a_Stream.ReadInt16();
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}
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else if (varTypeStr == "UInt16" || varTypeStr == "unsigned short")//UInt16
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{
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a_Stream.ReadUInt16();
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}
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else if (varTypeStr == "int" || varTypeStr == "SInt32")//Int32
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{
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a_Stream.ReadInt32();
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}
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else if (varTypeStr == "UInt32" || varTypeStr == "unsigned int" || varTypeStr == "Type*")//UInt32
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{
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a_Stream.ReadUInt32();
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}
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else if (varTypeStr == "long long" || varTypeStr == "SInt64")//Int64
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{
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a_Stream.ReadInt64();
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}
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else if (varTypeStr == "UInt64" || varTypeStr == "unsigned long long")//UInt64
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{
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a_Stream.ReadUInt64();
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}
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else if (varTypeStr == "float")//float
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{
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a_Stream.ReadSingle();
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}
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else if (varTypeStr == "double")//double
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{
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a_Stream.ReadDouble();
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}
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else if (varTypeStr == "bool")//bool
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{
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a_Stream.ReadBoolean();
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}
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else if (varTypeStr == "string")//string
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{
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a_Stream.ReadAlignedString(a_Stream.ReadInt32());
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i += 3;//skip
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}
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else if (varTypeStr == "Array")//Array
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{
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if ((members[i - 1].Flag & 0x4000) != 0)
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align = true;
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var size = a_Stream.ReadInt32();
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var array = ClassStructHelper.ReadArray(members, level, i);
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for (int j = 0; j < size; j++)
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{
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ReadSerializedShader(array, a_Stream);
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}
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i += array.Count + 1;//skip
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}
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else
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{
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if (align)
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{
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align = false;
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ClassStructHelper.SetAlignBefore(members, level, i + 1);
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}
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}
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if (align)
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a_Stream.AlignStream(4);
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}
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return null;
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}*/
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}
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}
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@ -13,9 +13,6 @@ namespace AssetStudio
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public string Name;
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public int Size;
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public int Flag;
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//use for read
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public bool alignBefore;
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}
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public class ClassStruct : ListViewItem
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@ -23,17 +20,14 @@ namespace AssetStudio
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public int ID;
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public List<ClassMember> members;
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public string membersstr
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public override string ToString()
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{
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get
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var sb = new StringBuilder();
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foreach (var i in members)
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{
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var sb = new StringBuilder();
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foreach (var i in members)
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{
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sb.AppendFormat("{0}{1} {2} {3} {4}\r\n", new string('\t', i.Level), i.Type, i.Name, i.Size, (i.Flag & 0x4000) != 0);
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}
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return sb.ToString();
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sb.AppendFormat("{0}{1} {2} {3} {4}\r\n", new string('\t', i.Level), i.Type, i.Name, i.Size, (i.Flag & 0x4000) != 0);
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}
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return sb.ToString();
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}
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}
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@ -45,121 +39,158 @@ namespace AssetStudio
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if (asset.sourceFile.ClassStructures.TryGetValue(asset.Type1, out var classStructure))
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{
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var sb = new StringBuilder();
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ReadClassStruct(sb, classStructure.members, reader);
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ReadClass(sb, classStructure.members, reader);
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return sb.ToString();
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}
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return null;
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}
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public static void ReadClassStruct(StringBuilder sb, List<ClassMember> members, EndianBinaryReader reader)
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public static void ReadClass(StringBuilder sb, List<ClassMember> members, EndianBinaryReader reader)
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{
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for (int i = 0; i < members.Count; i++)
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{
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var member = members[i];
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var level = member.Level;
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var varTypeStr = member.Type;
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var varNameStr = member.Name;
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object value = null;
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var align = (member.Flag & 0x4000) != 0;
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var append = true;
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if (member.alignBefore)
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reader.AlignStream(4);
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switch (varTypeStr)
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{
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case "SInt8":
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value = reader.ReadSByte();
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break;
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case "UInt8":
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value = reader.ReadByte();
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break;
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case "short":
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case "SInt16":
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value = reader.ReadInt16();
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break;
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case "UInt16":
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case "unsigned short":
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value = reader.ReadUInt16();
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break;
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case "int":
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case "SInt32":
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value = reader.ReadInt32();
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break;
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case "UInt32":
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case "unsigned int":
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case "Type*":
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value = reader.ReadUInt32();
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break;
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case "long long":
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case "SInt64":
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value = reader.ReadInt64();
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break;
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case "UInt64":
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case "unsigned long long":
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value = reader.ReadUInt64();
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break;
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case "float":
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value = reader.ReadSingle();
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break;
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case "double":
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value = reader.ReadDouble();
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break;
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case "bool":
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value = reader.ReadBoolean();
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break;
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case "string":
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append = false;
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var str = reader.ReadAlignedString();
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sb.AppendFormat("{0}{1} {2} = \"{3}\"\r\n", (new string('\t', level)), varTypeStr, varNameStr, str);
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i += 3;//skip
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break;
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case "Array":
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{
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append = false;
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if ((members[i - 1].Flag & 0x4000) != 0)
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align = true;
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level)), varTypeStr, varNameStr);
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var size = reader.ReadInt32();
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sb.AppendFormat("{0}{1} {2} = {3}\r\n", (new string('\t', level)), "int", "size", size);
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var array = ReadArray(members, level, i);
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for (int j = 0; j < size; j++)
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{
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sb.AppendFormat("{0}[{1}]\r\n", (new string('\t', level + 1)), j);
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ReadClassStruct(sb, array, reader);
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}
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i += array.Count + 1;//skip
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break;
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}
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case "TypelessData":
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{
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append = false;
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var size = reader.ReadInt32();
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reader.ReadBytes(size);
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i += 2;
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level)), varTypeStr, varNameStr);
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sb.AppendFormat("{0}{1} {2} = {3}\r\n", (new string('\t', level)), "int", "size", size);
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break;
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}
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default:
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append = false;
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if (align)
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{
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align = false;
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SetAlignBefore(members, level, i + 1);
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}
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level)), varTypeStr, varNameStr);
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break;
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}
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if (append)
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sb.AppendFormat("{0}{1} {2} = {3}\r\n", (new string('\t', level)), varTypeStr, varNameStr, value);
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if (align)
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reader.AlignStream(4);
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ReadValue(sb, members, reader, ref i);
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}
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}
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public static List<ClassMember> ReadArray(List<ClassMember> members, int level, int index)
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public static void ReadValue(StringBuilder sb, List<ClassMember> members, EndianBinaryReader reader, ref int i)
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{
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var member = members[i];
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var level = member.Level;
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var varTypeStr = member.Type;
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var varNameStr = member.Name;
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object value = null;
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var append = true;
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var align = (member.Flag & 0x4000) != 0;
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switch (varTypeStr)
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{
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case "SInt8":
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value = reader.ReadSByte();
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break;
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case "UInt8":
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value = reader.ReadByte();
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break;
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case "short":
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case "SInt16":
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value = reader.ReadInt16();
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break;
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case "UInt16":
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case "unsigned short":
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value = reader.ReadUInt16();
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break;
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case "int":
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case "SInt32":
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value = reader.ReadInt32();
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break;
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case "UInt32":
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case "unsigned int":
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case "Type*":
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value = reader.ReadUInt32();
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break;
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case "long long":
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case "SInt64":
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value = reader.ReadInt64();
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break;
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case "UInt64":
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case "unsigned long long":
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value = reader.ReadUInt64();
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break;
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case "float":
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value = reader.ReadSingle();
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break;
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case "double":
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value = reader.ReadDouble();
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break;
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case "bool":
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value = reader.ReadBoolean();
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break;
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case "string":
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append = false;
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var str = reader.ReadAlignedString();
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sb.AppendFormat("{0}{1} {2} = \"{3}\"\r\n", (new string('\t', level)), varTypeStr, varNameStr, str);
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i += 3;//skip
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break;
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case "vector":
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{
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if ((members[i + 1].Flag & 0x4000) != 0)
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align = true;
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append = false;
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level)), varTypeStr, varNameStr);
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level + 1)), "Array", "Array");
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var size = reader.ReadInt32();
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sb.AppendFormat("{0}{1} {2} = {3}\r\n", (new string('\t', level + 1)), "int", "size", size);
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var vector = GetMembers(members, level, i);
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i += vector.Count - 1;
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vector.RemoveRange(0, 3);
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for (int j = 0; j < size; j++)
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{
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sb.AppendFormat("{0}[{1}]\r\n", (new string('\t', level + 2)), j);
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int tmp = 0;
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ReadValue(sb, vector, reader, ref tmp);
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}
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break;
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}
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case "map":
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{
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if ((members[i + 1].Flag & 0x4000) != 0)
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align = true;
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append = false;
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level)), varTypeStr, varNameStr);
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level + 1)), "Array", "Array");
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var size = reader.ReadInt32();
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sb.AppendFormat("{0}{1} {2} = {3}\r\n", (new string('\t', level + 1)), "int", "size", size);
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var map = GetMembers(members, level, i);
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i += map.Count - 1;
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map.RemoveRange(0, 4);
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var first = GetMembers(map, map[0].Level, 0);
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map.RemoveRange(0, first.Count);
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var second = map;
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for (int j = 0; j < size; j++)
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{
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sb.AppendFormat("{0}[{1}]\r\n", (new string('\t', level + 2)), j);
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level + 2)), "pair", "data");
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int tmp1 = 0;
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int tmp2 = 0;
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ReadValue(sb, first, reader, ref tmp1);
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ReadValue(sb, second, reader, ref tmp2);
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}
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break;
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}
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case "TypelessData":
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{
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append = false;
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var size = reader.ReadInt32();
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reader.ReadBytes(size);
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i += 2;
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level)), varTypeStr, varNameStr);
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sb.AppendFormat("{0}{1} {2} = {3}\r\n", (new string('\t', level)), "int", "size", size);
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break;
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}
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default:
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{
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append = false;
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sb.AppendFormat("{0}{1} {2}\r\n", (new string('\t', level)), varTypeStr, varNameStr);
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var @class = GetMembers(members, level, i);
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@class.RemoveAt(0);
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i += @class.Count;
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for (int j = 0; j < @class.Count; j++)
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{
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ReadValue(sb, @class, reader, ref j);
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}
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break;
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}
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}
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if (append)
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sb.AppendFormat("{0}{1} {2} = {3}\r\n", (new string('\t', level)), varTypeStr, varNameStr, value);
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if (align)
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reader.AlignStream(4);
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}
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public static List<ClassMember> GetMembers(List<ClassMember> members, int level, int index)
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{
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var member2 = new List<ClassMember>();
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for (int i = index + 2; i < members.Count; i++)//skip int size
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member2.Add(members[0]);
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for (int i = index + 1; i < members.Count; i++)
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{
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var member = members[i];
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var level2 = member.Level;
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@ -171,19 +202,5 @@ namespace AssetStudio
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}
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return member2;
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}
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public static void SetAlignBefore(List<ClassMember> members, int level, int index)
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{
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for (int i = index; i < members.Count; i++)
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{
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var member = members[i];
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var level2 = member.Level;
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if (level2 <= level)
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{
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member.alignBefore = true;
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return;
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}
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}
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}
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}
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}
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