private static PropertyType ParsePropertyType(FArchive Ar, IReadOnlyList <string> nameLut)
{
var typeEnum = Ar.Read <EPropertyType>();
var type = Enum.GetName(typeof(EPropertyType), typeEnum) !;
string? structType = null;
PropertyType innerType = null;
PropertyType valueType = null;
string? enumName = null;
bool? isEnumAsByte = null;
switch (typeEnum)
{
case EPropertyType.EnumProperty:
innerType = ParsePropertyType(Ar, nameLut);
enumName = Ar.ReadName(nameLut);
break;
case EPropertyType.StructProperty:
structType = Ar.ReadName(nameLut);
break;
case EPropertyType.SetProperty:
case EPropertyType.ArrayProperty:
innerType = ParsePropertyType(Ar, nameLut);
break;
case EPropertyType.MapProperty:
innerType = ParsePropertyType(Ar, nameLut);
valueType = ParsePropertyType(Ar, nameLut);
break;
}
return(new PropertyType(type, structType, innerType, valueType, enumName, isEnumAsByte));
}
private static PropertyInfo ParsePropertyInfo(FArchive Ar, IReadOnlyList <string> nameLut)
{
var index = Ar.Read <ushort>();
var arrayDim = Ar.Read <byte>();
var name = Ar.ReadName(nameLut) !;
var type = ParsePropertyType(Ar, nameLut);
return(new PropertyInfo(index, name, type, arrayDim));
}
private static Struct ParseStruct(TypeMappings context, FArchive Ar, IReadOnlyList <string> nameLut)
{
var name = Ar.ReadName(nameLut) !;
var superType = Ar.ReadName(nameLut);
var propertyCount = Ar.Read <ushort>();
var serializablePropertyCount = Ar.Read <ushort>();
var properties = new Dictionary <int, PropertyInfo>();
for (int i = 0; i < serializablePropertyCount; i++)
{
var propInfo = ParsePropertyInfo(Ar, nameLut);
for (int j = 0; j < propInfo.ArraySize; j++)
{
properties[propInfo.Index + j] = propInfo;
}
}
return(new Struct(context, name, superType, properties, propertyCount));
}