private IEnumerator AsteroidWaveControllerCoroutine()
{
var spawner = FindObjectOfType <AsteroidSpawner>();
while (true)
{
// 1 sec for preparation
if (OnPrepareStarted != null)
{
OnPrepareStarted.Invoke();
}
yield return(new WaitForSeconds(1f));
// START
if (OnWaveStarted != null)
{
OnWaveStarted.Invoke(CurrentWaveNumber);
}
spawner.AsteroidTypeLevel = CurrentWaveNumber;
spawner.Spawning = true;
yield return(new WaitForSeconds(_waveDuration));
spawner.Spawning = false;
yield return(new WaitForSeconds(_cooldownDuration));
CurrentWaveNumber++;
if (OnBreakStarted != null)
{
OnBreakStarted.Invoke(CurrentWaveNumber);
}
yield return(new WaitForSeconds(_breakDuration));
_asteroidSpawner.IncreaseAsteroidsSpeed();
}
}