public override int GetHashCode()
        {
            int hash = 1;

            if (player_ != null)
            {
                hash ^= Player.GetHashCode();
            }
            hash ^= Npcs.GetHashCode();
            hash ^= chests_.GetHashCode();
            if (_unknownFields != null)
            {
                hash ^= _unknownFields.GetHashCode();
            }
            return(hash);
        }