private List <FieldDefinition> GetAcceptableFields(TypeDefWithSelfRef typeDef)
{
List <FieldDefinition> validFields = new List <FieldDefinition>();
foreach (FieldDefinition f in typeDef.typeDef.Fields)
{
if (HasFlag(f.Attributes, FieldAttributes.Public) ||
f.CustomAttributes.Any(a => a.AttributeType.Name.Equals("SerializeField"))) //field is public or has exception attribute
{
if (!HasFlag(f.Attributes, FieldAttributes.Static) &&
!HasFlag(f.Attributes, FieldAttributes.NotSerialized) &&
!f.IsInitOnly &&
!f.HasConstant) //field is not public, has exception attribute, readonly, or const
{
TypeDefWithSelfRef ft = typeDef.SolidifyType(f.FieldType);
TypeDefinition ftd = ft.typeDef;
if (ftd != null)
{
if (ftd.IsPrimitive ||
ftd.IsEnum ||
ftd.IsSerializable ||
DerivesFromUEObject(ftd) ||
IsSpecialUnityType(ftd)) //field has a serializable type
{
validFields.Add(f);
}
}
}
}
}
return(validFields);
}
private List <AssetTypeTemplateField> ReadTypes(TypeDefWithSelfRef type)
{
List <FieldDefinition> acceptableFields = GetAcceptableFields(type);
List <AssetTypeTemplateField> localChildren = new List <AssetTypeTemplateField>();
for (int i = 0; i < acceptableFields.Count; i++)
{
AssetTypeTemplateField field = new AssetTypeTemplateField();
FieldDefinition fieldDef = acceptableFields[i];
TypeDefWithSelfRef fieldTypeDef = type.SolidifyType(fieldDef.FieldType);
string fieldTypeName = fieldTypeDef.typeDef.Name;
bool isArrayOrList = false;
if (fieldTypeDef.typeRef.MetadataType == MetadataType.Array)
{
ArrayType arrType = (ArrayType)fieldTypeDef.typeRef;
isArrayOrList = arrType.IsVector;
}
else if (fieldTypeDef.typeDef.FullName == "System.Collections.Generic.List`1")
{
fieldTypeDef = fieldTypeDef.typeParamToArg.First().Value;
fieldTypeName = fieldTypeDef.typeDef.Name;
isArrayOrList = true;
}
field.name = fieldDef.Name;
field.type = ConvertBaseToPrimitive(fieldTypeName);
if (IsPrimitiveType(fieldTypeDef))
{
field.childrenCount = 0;
field.children = new AssetTypeTemplateField[] { };
}
else if (fieldTypeDef.typeDef.Name.Equals("String"))
{
SetString(field);
}
else if (IsSpecialUnityType(fieldTypeDef))
{
SetSpecialUnity(field, fieldTypeDef);
}
else if (DerivesFromUEObject(fieldTypeDef))
{
SetPPtr(field, true);
}
else if (fieldTypeDef.typeDef.IsSerializable)
{
SetSerialized(field, fieldTypeDef);
}
if (fieldTypeDef.typeDef.IsEnum)
{
field.valueType = EnumValueTypes.Int32;
}
else
{
field.valueType = AssetTypeValueField.GetValueTypeByTypeName(field.type);
}
field.align = TypeAligns(field.valueType);
field.hasValue = field.valueType != EnumValueTypes.None;
if (isArrayOrList)
{
field = SetArray(field);
}
localChildren.Add(field);
}
return(localChildren);
}