private bool ReadProperty(UnPropertyList result)
{
var nameIndex = _reader.ReadInt64();
var name = _package.Names[(int)nameIndex].Name;
if (name == "None")
return false;
var typeIndex = _reader.ReadInt64();
var type = _package.Names[(int)typeIndex].Name;
var valueSize = _reader.ReadInt32();
var i = _reader.ReadInt32();
object value;
if (type == "StructProperty")
{
_reader.ReadInt64(); // struct name index
var pos = _reader.BaseStream.Position;
value = ReadStructProperty(_owner, name);
_reader.BaseStream.Position = pos + valueSize;
if (value == null) return true; // skip native structs
}
else
{
var pos = _reader.BaseStream.Position;
value = ReadSingleValue(_owner, name, type);
if (value == null)
{
_reader.BaseStream.Position = pos;
value = _reader.ReadBytes(valueSize);
}
}
result.AddProperty(name, type, value);
return true;
}
private bool ReadStructValues(UnExport scriptStruct, UnPropertyList result)
{
bool haveUnknownValues = false;
var structInstance = (UnScriptStruct)scriptStruct.ReadInstance();
if (structInstance.Super != null)
{
haveUnknownValues = ReadStructValues(structInstance.Super.Resolve(), result);
}
foreach (UnExport e in scriptStruct.Children.Reverse())
{
object value;
if (haveUnknownValues)
{
value = null;
}
else if (e.ClassName == "StrProperty")
{
ReadProperty(result);
continue;
}
else
{
value = ReadSingleValue(structInstance, e.ObjectName, e.ClassName);
if (value == null)
{
haveUnknownValues = true;
}
}
result.AddProperty(e.ObjectName, e.ClassName, value);
}
return(haveUnknownValues);
}
public UnPropertyList Read()
{
var result = new UnPropertyList(_export);
_reader.ReadInt32();
while (true)
{
if (!ReadProperty(result))
break;
}
return result;
}
public UnPropertyList Read()
{
var result = new UnPropertyList(_export);
_reader.ReadInt32();
while (true)
{
if (!ReadProperty(result))
{
break;
}
}
return(result);
}
private bool ReadProperty(UnPropertyList result)
{
var nameIndex = _reader.ReadInt64();
var name = _package.Names[(int)nameIndex].Name;
if (name == "None")
{
return(false);
}
var typeIndex = _reader.ReadInt64();
var type = _package.Names[(int)typeIndex].Name;
var valueSize = _reader.ReadInt32();
var i = _reader.ReadInt32();
object value;
if (type == "StructProperty")
{
_reader.ReadInt64(); // struct name index
var pos = _reader.BaseStream.Position;
value = ReadStructProperty(_owner, name);
_reader.BaseStream.Position = pos + valueSize;
if (value == null)
{
return(true); // skip native structs
}
}
else
{
var pos = _reader.BaseStream.Position;
value = ReadSingleValue(_owner, name, type);
if (value == null)
{
_reader.BaseStream.Position = pos;
value = _reader.ReadBytes(valueSize);
}
}
result.AddProperty(name, type, value);
return(true);
}
private UnPropertyList ReadStructProperty(UnContainer owner, string name)
{
var export = owner.FindMemberExport(name);
if (export == null)
{
return(null);
}
var declaration = (UnTypedClassProperty)export.ReadInstance();
var typeDeclaration = declaration.Type;
UnExport scriptStruct = typeDeclaration.Resolve();
var structInstance = (UnScriptStruct)scriptStruct.ReadInstance();
if (structInstance.Native)
{
return(null);
}
var result = new UnPropertyList(null);
ReadStructValues(scriptStruct, result);
return(result);
}
private string StructToString(UnPropertyList value)
{
if (value == null) return "?";
var result = value.Properties.Aggregate("", (s, prop) => s + "," + prop.Name + "=" + ValueToString(prop.Value, prop.Type));
return "(" + (result.Length > 0 ? result.Substring(1) : result) + ")";
}
private bool ReadStructValues(UnExport scriptStruct, UnPropertyList result)
{
bool haveUnknownValues = false;
var structInstance = (UnScriptStruct) scriptStruct.ReadInstance();
if (structInstance.Super != null)
{
haveUnknownValues = ReadStructValues(structInstance.Super.Resolve(), result);
}
foreach (UnExport e in scriptStruct.Children.Reverse())
{
object value;
if (haveUnknownValues)
value = null;
else if (e.ClassName == "StrProperty")
{
ReadProperty(result);
continue;
}
else
{
value = ReadSingleValue(structInstance, e.ObjectName, e.ClassName);
if (value == null) haveUnknownValues = true;
}
result.AddProperty(e.ObjectName, e.ClassName, value);
}
return haveUnknownValues;
}
private UnPropertyList ReadStructProperty(UnContainer owner, string name)
{
var export = owner.FindMemberExport(name);
if (export == null) return null;
var declaration = (UnTypedClassProperty) export.ReadInstance();
var typeDeclaration = declaration.Type;
UnExport scriptStruct = typeDeclaration.Resolve();
var structInstance = (UnScriptStruct)scriptStruct.ReadInstance();
if (structInstance.Native)
return null;
var result = new UnPropertyList(null);
ReadStructValues(scriptStruct, result);
return result;
}
