/// <summary>Begins playing any audio</summary>
private void playAudio()
{
// Get a full path (also uses {language} and {mood} and is relative to resources://Dialogue):
// Localise it:
string audioPath = audioFilePath.Replace("{language}", UI.Language);
// Load the file now:
AudioPackage req = new AudioPackage(
audioPath,
new Dom.Location("resources://Dialogue/", null)
);
// Apply the audio package to the slides set:
timingLeadBy(req);
req.onload = delegate(UIEvent e){
// Play immediately - the system has been waiting for it
// (if it's from resources then the delay would've been generally unnoticeable):
req.Start(track.timeline.node);
};
req.onerror = delegate(UIEvent e){
// Skip this frame:
Dom.Log.Add("Audio file unavailable - PowerSlide will playback without it.");
endTimingLead();
};
// Send it off:
req.send();
}
public AudioSource PlayAudioPackage(AudioPackage thePackage, Vector3 position, float volParam = 1f, float delay = 0f, float pan = 0f)
{
AudioSource theSource;
if (thePackage.theSource != null) {
theSource = thePackage.theSource;
} else {
theSource = CreateNewSource (thePackage);
}
if (thePackage.voiceCount < thePackage.voiceMax) {
theSource.clip = thePackage.theClip;
theSource.volume = ((thePackage.baseVolume * volParam) / Random.Range (1f, 1f + thePackage.volRandom));
theSource.pitch = Random.Range (thePackage.basePitch - thePackage.pitchRandom / 2f, thePackage.basePitch + thePackage.pitchRandom / 2f);
theSource.spatialBlend = thePackage.spatialBlend;
theSource.panStereo = pan;
theSource.transform.position = position;
theSource.PlayDelayed (delay);
++thePackage.voiceCount;
// Debug.Log(thePackage.ToString() + " playing at voiceCount: " + thePackage.voiceCount);
StartCoroutine(FreeVoice(thePackage));
// float playTime = (thePackage.theClip.length / theSource.pitch) + delay;
// Debug.Log("Audio package voiced for playTime (s): " + playTime);
// theSource.gameObject.GetComponent<ActiveAudioSource> ().Invoke ("ReturnSourceToQueue", playTime);
// StartCoroutine (NullPackage (thePackage, playTime));
}
return theSource;
}
// "Frees up" a voice within the given package, allowing the audio to be played again.
IEnumerator FreeVoice(AudioPackage thePackage)
{
yield return new WaitForSeconds(thePackage.voiceDuration);
if (thePackage.voiceCount > 0) {
--thePackage.voiceCount;
}
yield return null;
}
AudioSource CreateNewSource(AudioPackage thePackage) {
string theName = (thePackage.theClip != null ? thePackage.theClip.name : "AudioSource");
GameObject newSource = new GameObject(theName);
newSource.transform.parent = theTransform;
newSource.transform.localPosition = Vector3.zero;
AudioSource theAudioSource = newSource.AddComponent<AudioSource>();
theAudioSource.outputAudioMixerGroup = theGroup;
theAudioSource.playOnAwake = false;
theAudioSource.spread = 90f;
// theAudioSource.spread = MasterSpread;
// theAudioSource.SetCustomCurve(AudioSourceCurveType.Spread, spreadCurve);
theAudioSource.rolloffMode = AudioRolloffMode.Logarithmic;
// theAudioSource.minDistance = MasterDistanceMin;
// theAudioSource.maxDistance = MasterDistanceMax;
thePackage.theSource = theAudioSource;
return theAudioSource;
}
