public void SpawnInCircle()
{
centerPos = transform.position;
colorsArray = new Color[numberOfPoints];
circles = new GameObject[numberOfPoints];
gameManager.SetNumberOfBallsSpawned(numberOfPoints);
for (int i = 0; i < numberOfPoints; i++)
{
float j = (i * 1.0f) / numberOfPoints;
float angle = j * Mathf.PI * 2f;
var x = Mathf.Sin(angle) * 2f;
var y = Mathf.Cos(angle) * 2f;
var pos = new Vector3(x, y, 0) + parentCircle.transform.position;
GameObject colorCircle = (GameObject)Instantiate(gamePrefab, pos, Quaternion.identity);
circles[i] = colorCircle;
colorCircle.transform.SetParent(parentCircle.transform);
Color _randomColor = GenerateRandomColor(i, 1.0f / (float)numberOfPoints);
colorCircle.GetComponent <SpriteRenderer>().color = _randomColor;
colorCircle.GetComponent <Light>().color = _randomColor;
colorsArray [i] = colorCircle.GetComponent <SpriteRenderer> ().color;
}
spawnController.AcquireColors(colorsArray);
}