void scheduleNextEnemySpawn()
{
float spawnInSeconds;
if (maxSpawnRateInSeconds > 0.5f)
{
spawnInSeconds = Random.Range(0.5f, maxSpawnRateInSeconds);
}
else
{
spawnInSeconds = 0.5f;
}
if (enemyCounter >= maximum)
{
CancelInvoke("spawnEnemy");
SpawnBoss.comeOut(boss);
}
else
{
Invoke("spawnEnemy", spawnInSeconds);
}
}