private GameObject getAudioSourcePrefab(AppAudioClip clip)
{
//TODO add separate audio source for bg music, or use the same as fanfar
if (clip == AppAudioClip.IntroFanfare)
{
return(_audioSourceMusicPrefab);
}
else
{
return(_audioSourcePrefab);
}
}
public void playClip(AppAudioClip clip)
{
if (_muted)
{
Debug.Log("AudioManager Muted, not playing anything");
return;
}
//Debug.Log("AudioManager play clip " + clip);
string path = ClipPath(clip);
Debug.Assert(path != null);
if (path != null)
{
//AudioClip playMe = (AudioClip)Resources.Load(path, typeof(AudioClip));//Resources.Load(path) as AudioClip;
AudioClip playMe = Resources.Load <AudioClip>(path);
Debug.Assert(playMe != null);
if (playMe != null)
{
//Debug.Log("AudioManager clip loaded " + playMe);
//we have to use separate audiosources per clip, for polyphony
GameObject audioSource = Instantiate(getAudioSourcePrefab(clip)) as GameObject;
audioSource.transform.SetParent(this.transform);
AudioSource source = audioSource.GetComponent <AudioSource>();
Debug.Assert(source != null);
_currentlyPlaying.Add(source);
source.clip = playMe;
source.Play(); //or PlayOneShot
//cleanup after finished
float timeInSecs = playMe.length;
Debug.Assert(timeInSecs > 0.0f);
if (timeInSecs <= 0.0f)
{
//some safety programming. important is that the clip get's cleaned up at some point
Debug.LogWarning("[AudioManager]: clip length reported " + timeInSecs);
timeInSecs = 10.0f;
}
StartCoroutine(cleanUpFinished(audioSource, timeInSecs));
}
}
}
private string ClipPath(AppAudioClip clip)
{
string path = null;
switch (clip)
{
case AppAudioClip.Explosion: return("Audio/explosion_player");
case AppAudioClip.AcquireWeapon: return("Audio/pick_up_1");
case AppAudioClip.AcquireSpeedup: return("Audio/pick_up_2");
case AppAudioClip.AcquireEnlarge: return("Audio/pick_up_3");
case AppAudioClip.Shoot: return("Audio/weapon_enemy_quieter");
case AppAudioClip.IntroFanfare: return("Audio/fanfare");
case AppAudioClip.AsteroidRumble: return("Audio/asteroid_rumble_mid");
}
return(path);
}