private UEBoolProperty ReadUEBoolProperty(JObject o)
{
var value = new UEBoolProperty();
value.Value = bool.Parse(o["Value"].ToString());
return(value);
}
public async Task <List <int> > GetMissingBitsCount(UEBoolProperty other)
{
// If there is no previous bitfield member, just calculate the missing bits.
if (!other.IsValid())
{
return new List <int> {
Utils.GetBitPosition(await GetByteMask()), -1
}
}
;
var byteMask = GetByteMask();
var offset = GetOffset();
var otherByteMask = other.GetByteMask();
var otherOffset = other.GetOffset();
// If both bitfield member belong to the same byte, calculate the bit position difference.
if (await offset == await otherOffset)
{
return new List <int> {
Utils.GetBitPosition(await byteMask) - Utils.GetBitPosition(await otherByteMask) - 1, -1
}
}
;
// If they have different offsets, we need two distances
// |00001000|00100000|
// 1. ^---^
// 2. ^--^
return(new List <int> { /* Number of bits on byte is => */
8 - Utils.GetBitPosition(await otherByteMask) - 1, Utils.GetBitPosition(await byteMask)
});
}
internal static UEProperty Deserialize(string name, string type, long valueLength, BinaryReader reader)
{
UEProperty result;
var itemOffset = reader.BaseStream.Position;
switch (type)
{
case "BoolProperty":
result = new UEBoolProperty(reader, valueLength);
break;
case "IntProperty":
result = new UEIntProperty(reader, valueLength);
break;
case "FloatProperty":
result = new UEFloatProperty(reader, valueLength);
break;
case "NameProperty":
case "StrProperty":
case "SoftObjectProperty":
case "ObjectProperty":
result = new UEStringProperty(reader, valueLength);
break;
case "TextProperty":
result = new UETextProperty(reader, valueLength);
break;
case "EnumProperty":
result = new UEEnumProperty(reader, valueLength);
break;
case "StructProperty":
result = UEStructProperty.Read(reader, valueLength);
break;
case "ArrayProperty":
result = new UEArrayProperty(reader, valueLength);
break;
case "MapProperty":
result = new UEMapProperty(reader, valueLength);
break;
case "ByteProperty":
result = UEByteProperty.Read(reader, valueLength);
break;
default:
throw new FormatException($"Offset: 0x{itemOffset:x8}. Unknown value type '{type}' of item '{name}'");
}
result.Name = name;
result.Type = type;
result.ValueLength = valueLength;
return(result);
}
internal static UEProperty Deserialize(string name, string type, long valueLength, BinaryReader reader)
{
UEProperty result;
var itemOffset = reader.BaseStream.Position;
switch (type)
{
case "BoolProperty":
result = new UEBoolProperty(reader, valueLength);
break;
case "IntPropertyArray":
result = new UEIntProperty(reader, valueLength, false);
break;
case "IntProperty":
result = new UEIntProperty(reader, valueLength, true);
break;
case "UInt32Property":
result = new UEInt32Property(reader, valueLength);
break;
case "FloatProperty":
result = new UEFloatProperty(reader, valueLength);
break;
case "NameProperty":
case "StrProperty":
result = new UEStringProperty(reader, valueLength);
break;
case "TextProperty":
result = new UETextProperty(reader, valueLength);
break;
case "EnumProperty":
result = new UEEnumProperty(reader, valueLength);
break;
case "StructProperty":
result = UEStructProperty.Read(reader, valueLength);
result.Address = $"0x{ reader.BaseStream.Position - 1:x8}";
break;
case "ArrayProperty":
result = new UEArrayProperty(reader, valueLength);
break;
case "MapProperty":
result = new UEMapProperty(reader, valueLength);
break;
case "ByteProperty":
result = UEByteProperty.Read(reader, valueLength);
result.Address = $"0x{ reader.BaseStream.Position - 1:x8}";
break;
case "SetProperty":
result = new UESetProperty(reader, valueLength);
break;
case "SoftObjectProperty":
result = new UEStringProperty(reader, valueLength);
break;
case "ObjectProperty":
result = new UEStringProperty(reader, valueLength);
break;
default:
result = new UEStringProperty(reader, valueLength);
break;
}
result.Name = name;
result.Type = type;
Debug.WriteLine(String.Format("{0} ({1}) {2}", name, type, $"0x{ reader.BaseStream.Position - 1:x8}"));
return(result);
}
