private void FixedUpdate()
{
if (GameManager.Instance.GameState != GameState.Play)
{
return;
}
// Compute span interval based on passed asteroids count
var spawnInterval = Mathf.Max(2.0f - GameManager.Instance.PassedAsteroids * 0.1f, 0.5f);
if (interval >= spawnInterval)
{
var randomIndex = frameRandom.Generate();
// Map random index onto x range
var x = Min + (Max - Min) * ((float)randomIndex / (ZoneCount - 1));
// Spawn asteroid using object pool
var asteroid = asteroidPool.Capture();
asteroid.SetActive(true);
createdAsteroids.Add(asteroid);
asteroid.transform.position = new Vector3(x, 19, 113);
interval %= spawnInterval;
}
interval += Time.deltaTime;
}