private void ChangeBikeValues() { bike.PutTime(EncodeTime(currentData.Time, -1)); int r = random.Next(0, 4); if (r == 1) { bike.Change(random.Next(1, 5), random.Next(1, 5), random.Next(1, 5)); } else if (r == 0) { bike.Change(-1 * random.Next(1, 5), -1 * random.Next(1, 5), -1 * random.Next(1, 5)); } else { bike.Change(0, 0, 0); } }