❔ cs0670 unity 2d (very simple)

 if (transform.Rotate(new Vector3(0,0,319)))

 if (transform.Rotate(new Vector3(0,0,319)))

private float spinThreshold;
private float minRange;
private float maxRange;
private void Stop() {
  Debug.Log("Stop!");
}
private void Start() {
  spinThreshold = 10f; //a value to make sure you wont overpass the stop point, could happen depending on your rotation speed
  minRange = Random.Range(0f,360f); //a random stop angle in degrees (it is a roulette, right?), you can use a simple angle here as well
  maxRange = Mathf.Repeat(minRange + spinThreshold, 360f); //the spinThreshold applied to the minRange, the 360f value is used to wrap the degrees when it reaches 360f, so it goes back to 0f and visce-versa
}
private void Update() {
  //checks if your rotation euler angles is between minRange and maxRange
  if (transform.eulerAngles.z > minRange && transform.eulerAngles.z < maxRange) {
    //Here is where your wheel stop, you can call the Stop method to show a message, etc
    Stop();
  } else {
    //If your wheel is not in the stop range, continue rotating it
    transform.Rotate(new Vector3(0f, 0f, 120f * Time.deltaTime)); //rotates your object at 120f degrees per second in the z axis. Multiplying by the Time.deltaTime makes the speed be relative to one second
  }
}

private float spinThreshold;
private float minRange;
private float maxRange;
private void Stop() {
  Debug.Log("Stop!");
}
private void Start() {
  spinThreshold = 10f; //a value to make sure you wont overpass the stop point, could happen depending on your rotation speed
  minRange = Random.Range(0f,360f); //a random stop angle in degrees (it is a roulette, right?), you can use a simple angle here as well
  maxRange = Mathf.Repeat(minRange + spinThreshold, 360f); //the spinThreshold applied to the minRange, the 360f value is used to wrap the degrees when it reaches 360f, so it goes back to 0f and visce-versa
}
private void Update() {
  //checks if your rotation euler angles is between minRange and maxRange
  if (transform.eulerAngles.z > minRange && transform.eulerAngles.z < maxRange) {
    //Here is where your wheel stop, you can call the Stop method to show a message, etc
    Stop();
  } else {
    //If your wheel is not in the stop range, continue rotating it
    transform.Rotate(new Vector3(0f, 0f, 120f * Time.deltaTime)); //rotates your object at 120f degrees per second in the z axis. Multiplying by the Time.deltaTime makes the speed be relative to one second
  }
}