private NodeAttribute ReadAttribute(NodeAttribute.DataType type, BinaryReader reader, uint length)
{
// LSF and LSB serialize the buffer types differently, so specialized
// code is added to the LSB and LSf serializers, and the common code is
// available in BinUtils.ReadAttribute()
switch (type)
{
case NodeAttribute.DataType.DT_String:
case NodeAttribute.DataType.DT_Path:
case NodeAttribute.DataType.DT_FixedString:
case NodeAttribute.DataType.DT_LSString:
case NodeAttribute.DataType.DT_WString:
case NodeAttribute.DataType.DT_LSWString:
{
var attr = new NodeAttribute(type);
attr.Value = ReadString(reader, (int)length);
return(attr);
}
case NodeAttribute.DataType.DT_TranslatedString:
{
var attr = new NodeAttribute(type);
var str = new TranslatedString();
if (Version >= (uint)FileVersion.VerBG3)
{
str.Version = reader.ReadUInt16();
}
else
{
str.Version = 0;
var valueLength = reader.ReadInt32();
str.Value = ReadString(reader, valueLength);
}
var handleLength = reader.ReadInt32();
str.Handle = ReadString(reader, handleLength);
attr.Value = str;
return(attr);
}
case NodeAttribute.DataType.DT_TranslatedFSString:
{
var attr = new NodeAttribute(type);
attr.Value = ReadTranslatedFSString(reader);
return(attr);
}
case NodeAttribute.DataType.DT_ScratchBuffer:
{
var attr = new NodeAttribute(type);
attr.Value = reader.ReadBytes((int)length);
return(attr);
}
default:
return(BinUtils.ReadAttribute(type, reader));
}
}
private NodeAttribute ReadAttribute(NodeAttribute.DataType type)
{
switch (type)
{
case NodeAttribute.DataType.DT_String:
case NodeAttribute.DataType.DT_Path:
case NodeAttribute.DataType.DT_FixedString:
case NodeAttribute.DataType.DT_LSString:
{
var attr = new NodeAttribute(type);
attr.Value = ReadString(true);
return(attr);
}
case NodeAttribute.DataType.DT_WString:
case NodeAttribute.DataType.DT_LSWString:
{
var attr = new NodeAttribute(type);
attr.Value = ReadWideString(true);
return(attr);
}
case NodeAttribute.DataType.DT_TranslatedString:
{
var attr = new NodeAttribute(type);
var str = new TranslatedString();
str.Value = ReadString(true);
str.Handle = ReadString(true);
attr.Value = str;
return(attr);
}
case NodeAttribute.DataType.DT_ScratchBuffer:
{
var attr = new NodeAttribute(type);
var bufferLength = reader.ReadInt32();
attr.Value = reader.ReadBytes(bufferLength);
return(attr);
}
// DT_TranslatedFSString not supported in LSB
default:
return(BinUtils.ReadAttribute(type, reader));
}
}
private NodeAttribute ReadAttribute(NodeAttribute.DataType type)
{
switch (type)
{
case NodeAttribute.DataType.DT_String:
case NodeAttribute.DataType.DT_Path:
case NodeAttribute.DataType.DT_FixedString:
case NodeAttribute.DataType.DT_LSString:
{
var attr = new NodeAttribute(type);
attr.Value = ReadString(true);
return(attr);
}
case NodeAttribute.DataType.DT_WString:
case NodeAttribute.DataType.DT_LSWString:
{
var attr = new NodeAttribute(type);
attr.Value = ReadWideString(true);
return(attr);
}
case NodeAttribute.DataType.DT_TranslatedString:
{
var attr = new NodeAttribute(type);
var str = new TranslatedString();
if (IsBG3)
{
str.Version = reader.ReadUInt16();
// Sometimes BG3 string keys still contain the value?
// Weird heuristic to find these cases
var test = reader.ReadUInt16();
if (test == 0)
{
stream.Seek(-4, SeekOrigin.Current);
str.Version = 0;
str.Value = ReadString(true);
}
else
{
stream.Seek(-2, SeekOrigin.Current);
str.Value = null;
}
}
else
{
str.Version = 0;
str.Value = ReadString(true);
}
str.Handle = ReadString(true);
attr.Value = str;
return(attr);
}
case NodeAttribute.DataType.DT_ScratchBuffer:
{
var attr = new NodeAttribute(type);
var bufferLength = reader.ReadInt32();
attr.Value = reader.ReadBytes(bufferLength);
return(attr);
}
// DT_TranslatedFSString not supported in LSB
default:
return(BinUtils.ReadAttribute(type, reader));
}
}