protected string GetSerializedValue(object value)
{
if (value == null)
{
return("-1");
}
Type type = value.GetType();
if (typeof(Type).IsAssignableFrom(type))
{
return(TypeSymbol + ((Type)value).AssemblyQualifiedName);
}
else if (type.IsPrimitive)
{
if (value is float)
{
return(ValueSymbol + ((float)value).ToString("R"));
}
else if (type == typeof(double) || type == typeof(decimal))
{
return(ValueSymbol + Convert.ToDouble(value).ToString("R"));
}
else
{
return(ValueSymbol + value.ToString());
}
}
else if (type.IsEnum)
{
return(ValueSymbol + ((int)value).ToString());
}
else if (type == typeof(string))
{
return(StringSymbol + SerializerUtil.EscapeString(value as string));
}
else if (type.IsArray)
{
IList list = value as IList;
if (list == null || list.Count == 0)
{
return(EmptyListSymbol);
}
else
{
return(ListSymbol + GetWriteTargetId(value).ToString());
}
}
//consider not allowing structs since they are problematic, override a class serializer if you want them
else if (type.IsValueType)
{
return(StructSymbol + GetWriteTargetId(value));
}
else if (type.IsClass)
{
UnityEngine.Object uObj = value as UnityEngine.Object;
if (uObj == null)
{
return(ObjectSymbol + GetWriteTargetId(value).ToString());
}
else
{
#if UNITY_EDITOR
string assetPath = AssetDatabase.GetAssetPath(uObj);
if (string.IsNullOrEmpty(assetPath))
{
if (PrefabUtility.GetPrefabType(uObj) == PrefabType.None)
{
//todo write out game object heirarchy
//traverse gameobject to root
//ensure each gameobject + transform is serialized
//return a ref to parent component
return(" { SOMEKINDAGAMEOBJECT");
}
return(" { Not Asset");
}
else
{
return(AssetSymbol + AssetDatabase.AssetPathToGUID(assetPath));
}
#else
return("??");
#endif
}
//if is unityobject && !subclass of component || gameobject -> serialize
//todo check if is asset (prefab | texture | scripatable | mesh | etc)
}
else
{
return(ErrorSymbol + SerializerUtil.GetTypeName(type));
}
}
