void OnEnable()
{
if (source == null)
{
source = gameObject.AddComponent <AudioSource>();
}
AudioTrigger.configureSource(fx, source);
source.loop = true;
source.Play();
}
public void VolumeFade(AudioTrigger audioTrigger, AudioSource audioSource, float targetVol, float fadeTime) // configures and triggers the fade procedure
{
volFadeStart = vol;
volFadePath = targetVol * audioTrigger.volume - volFadeStart; // targetVol=1, the target is not 1, but is equal to volumeStart
timeFadeDuration = fadeTime;
timeFadeStart = Time.time;
if (volFade != null)
{
StopCoroutine(volFade);
}
volFade = VolFade(audioSource);
StartCoroutine(volFade);
}
public static float configureSource(AudioTrigger trigger, AudioSource source, float volumeScale = 1f, float pitchScale = 1f)
{
source.clip = trigger.Clip;
source.outputAudioMixerGroup = trigger.channel;
source.volume = trigger.volume * volumeScale;
if (trigger.useRandomPitch)
{
source.pitch = Random.Range(trigger.randomPitch.x, trigger.randomPitch.y) * trigger.pitch;
}
else
{
source.pitch = trigger.pitch * pitchScale;
}
source.spatialBlend = trigger.soundType == SOUND_TYPE.EMIT_3D ? 1f : 0f;
source.minDistance = trigger.minDistance;
source.maxDistance = trigger.maxDistance;
return(source.clip != null ? source.clip.length + 0.5f : 0f);
}
public void triggerEffect(AudioTrigger fx)
{
}