void Start()
{
GenericVehicleSounds.instance = this;
PubSub.subscribe("Volume:ambient", this);
GenericVehicleSounds.ambientSoundSources = new List <AudioSource> (maxAmbientChannels);
for (int i = 0; i < maxAmbientChannels; i++)
{
AudioSource ambientSoundSource = Game.instance.gameObject.AddComponent <AudioSource> ();
ambientSoundSource.playOnAwake = false;
ambientSoundSource.spatialBlend = 1f;
ambientSoundSource.clip = GenericVehicleSounds.instance.ambientTrafficSound;
ambientSoundSource.loop = true;
ambientSoundSource.volume = volume;
ambientSoundSource.time = Misc.randomRange(0f, GenericVehicleSounds.instance.ambientTrafficSound.length);
GenericVehicleSounds.ambientSoundSources.Add(ambientSoundSource);
}
}
public static void VehicleCountChange()
{
int amount = Vehicle.numberOfCars;
int calculatedNumberOfChannels = Mathf.CeilToInt((float)amount / vehiclesPerChannel);
int wantedNumberOfChannels = Mathf.Clamp(calculatedNumberOfChannels, 1, maxAmbientChannels);
if (wantedNumberOfChannels < numberOfActiveChannels)
{
for (int i = wantedNumberOfChannels; i < numberOfActiveChannels; i++)
{
GenericVehicleSounds.stopAmbientSound(i);
}
}
else if (wantedNumberOfChannels > numberOfActiveChannels)
{
for (int i = numberOfActiveChannels; i < wantedNumberOfChannels; i++)
{
GenericVehicleSounds.startAmbientSound(i);
}
}
numberOfActiveChannels = wantedNumberOfChannels;
}