private void Start()
{
actualSession = FindObjectOfType <NightSession>();
this.UpdateAsObservable()
.Subscribe(_ =>
{
avaiableWaves = FilterWaves();
});
this.UpdateAsObservable()
.Where(_ => avaiableWaves.Count > 0)
.ThrottleFirst(TimeSpan.FromSeconds(cooldown))
.Delay(TimeSpan.FromSeconds(cooldown))
.Subscribe(_ =>
{
if (SceneManager.GetActiveScene().name == "MainGame")
{
//Get random avaiable Wave to get the enemies from it
int selectedWave = UnityEngine.Random.Range(0, avaiableWaves.Count);
List <Enemy> enemies = avaiableWaves[selectedWave].getEnemies();
//Update Game Session
actualSession.AddEnemiesAlive(enemies.Count);
actualSession.AddActualDifficulty(Waves[selectedWave].getDifficulty() * -1);
//Spawn enemies
SpawnEnemies(enemies);
}
});
}
List <Wave> FilterWaves()
{
List <Wave> tmp = new List <Wave>();
for (int i = 0; i < Waves.Count; i++)
{
if (Waves[i].getDifficulty() < actualSession.GetActualDifficulty())
{
tmp.Add(Waves[i]);
}
}
if (tmp.Count == 0)
{
actualSession.AddActualDifficulty(actualSession.GetActualDifficulty() * -1);
}
return(tmp);
}