// Play a new music
public void playMusic(AudioClip audioClip, float fadeOut, float fadeIn)
{
if (audioClip == null)
{
Destroy(gameObject);
return;
}
gameObject.name = audioClip.name;
if (audio.isPlaying)
{
// A music is already playing, so fade it out first
this.fadeOut = fadeOut;
this.fadeIn = fadeIn;
nextclip = audioClip;
status = MusicPlayerStatus.FadingOut;
fadeStart = Time.time;
}
else
{
// Directly play the music with the fadeIn effect
this.fadeIn = fadeIn;
audio.volume = 0;
audio.clip = audioClip;
audio.enabled = true;
audio.gameObject.SetActive(true);
audio.Play();
// audio.PlayOneShot(audioClip);
status = MusicPlayerStatus.FadingIn;
fadeStart = Time.time;
}
}
static public MusicPlayer?Create(out MusicPlayerStatus OSstatus)
{
OSstatus = NewMusicPlayer(out var handle);
if (OSstatus == 0)
{
return(new MusicPlayer(handle, true));
}
return(null);
}
static public MusicPlayer Create(out MusicPlayerStatus OSstatus)
{
IntPtr handle;
OSstatus = NewMusicPlayer(out handle);
if (OSstatus == 0)
{
return(new MusicPlayer(handle));
}
return(null);
}
// Play a new music
public void playMusic(AudioClip a, float fadeOut, float fadeIn)
{
gameObject.name = "Music Emitter - " + a.name;
if (GetComponent <AudioSource>().isPlaying)
{
// A music is already playing, so fade it out first
this.fadeOut = fadeOut;
this.fadeIn = fadeIn;
nextclip = a;
status = MusicPlayerStatus.FadingOut;
fadeStart = Time.time;
}
else
{
// Directly play the music with the fadeIn effect
this.fadeIn = fadeIn;
GetComponent <AudioSource>().volume = 0;
GetComponent <AudioSource>().clip = a;
GetComponent <AudioSource>().Play();
status = MusicPlayerStatus.FadingIn;
fadeStart = Time.time;
}
}
// the Update function will do the fade in/out effect
void Update()
{
// First, if the user want to change the volume
if (smoothVolume)
{
if (status == MusicPlayerStatus.FadingOut || status == MusicPlayerStatus.FadingIn)
{
smoothVolume = false;
}
else
{
// Smooth the volume
if (smoothVolumeBeginValue < volume)
{
GetComponent <AudioSource>().volume = cubicInOut(Time.time - smoothVolumeStart, smoothVolumeBeginValue, volume, smoothVolumeDuration);
}
else if (smoothVolumeBeginValue > volume)
{
GetComponent <AudioSource>().volume = smoothVolumeBeginValue - cubicInOut(Time.time - smoothVolumeStart, 0f, smoothVolumeBeginValue - volume, smoothVolumeDuration);
}
// If time is up we stop the animation
if (Time.time > smoothVolumeStart + smoothVolumeDuration)
{
GetComponent <AudioSource>().volume = volume;
smoothVolume = false;
}
}
}
// Now manage fade out/in
if (status == MusicPlayerStatus.FadingOut)
{
if (Time.time < fadeStart + fadeOut)
{
GetComponent <AudioSource>().volume = volume - cubicInOut(Time.time - fadeStart, 0f, volume, fadeOut);
}
else
{
// Effect is finished
GetComponent <AudioSource>().Stop();
GetComponent <AudioSource>().volume = 0f;
status = MusicPlayerStatus.Playing;
// Is there another music to be played?
if (nextclip != null)
{
GetComponent <AudioSource>().clip = nextclip;
GetComponent <AudioSource>().Play();
nextclip = null;
fadeStart = Time.time;
status = MusicPlayerStatus.FadingIn;
}
}
}
else if (status == MusicPlayerStatus.FadingIn)
{
if (Time.time < fadeStart + fadeIn)
{
GetComponent <AudioSource>().volume = cubicInOut(Time.time - fadeStart, 0f, volume, fadeIn);
}
else
{
// Effect is finished
GetComponent <AudioSource>().volume = volume;
status = MusicPlayerStatus.Playing;
}
}
}
// Stop the music
public void stopMusic(float fadeOut)
{
this.fadeOut = fadeOut;
status = MusicPlayerStatus.FadingOut;
fadeStart = Time.time;
}
// the Update function will do the fade in/out effect
void Update()
{
// First, if the user want to change the volume
if (smoothVolume)
{
if (status == MusicPlayerStatus.FadingOut || status == MusicPlayerStatus.FadingIn)
{
smoothVolume = false;
}
else
{
// Smooth the volume
if (smoothVolumeBeginValue < volume)
{
audio.volume = cubicInOut(Time.time - smoothVolumeStart, smoothVolumeBeginValue, volume, smoothVolumeDuration);
}
else if (smoothVolumeBeginValue > volume)
{
audio.volume = smoothVolumeBeginValue - cubicInOut(Time.time - smoothVolumeStart, 0f, smoothVolumeBeginValue - volume, smoothVolumeDuration);
}
// If time is up we stop the animation
if (Time.time > smoothVolumeStart + smoothVolumeDuration)
{
audio.volume = volume;
smoothVolume = false;
}
}
}
// Now manage fade out/in
if (status == MusicPlayerStatus.FadingOut)
{
if (Time.time < fadeStart + fadeOut)
{
audio.volume = volume - cubicInOut(Time.time - fadeStart, 0f, volume, fadeOut);
}
else
{
// Effect is finished
audio.Stop();
audio.volume = 0f;
status = MusicPlayerStatus.Playing;
// Is there another music to be played?
if (nextclip != null)
{
audio.clip = nextclip;
audio.Play();
nextclip = null;
fadeStart = Time.time;
status = MusicPlayerStatus.FadingIn;
}
}
}
else if (status == MusicPlayerStatus.FadingIn)
{
if (Time.time < fadeStart + fadeIn)
{
audio.volume = cubicInOut(Time.time - fadeStart, 0f, volume, fadeIn);
}
else
{
// Effect is finished
audio.volume = volume;
status = MusicPlayerStatus.Playing;
}
}
if (!audio.isPlaying && audio.loop == false)
{
if (IsCache)
{
PoolManager.AddGameObject(gameObject.name, gameObject);
}
else
{
Destroy(gameObject);
}
}
}
public void fadeOutMusic(float fadeOut)
{
fadeStart = Time.time;
this.fadeOut = fadeOut;
status = MusicPlayerStatus.FadingOut;
}
public void fadeInMusic(float fadeIn)
{
fadeStart = Time.time;
this.fadeIn = fadeIn;
status = MusicPlayerStatus.FadingIn;
}
public static MusicPlayer Create(out MusicPlayerStatus OSstatus)
{
IntPtr handle;
OSstatus = NewMusicPlayer (out handle);
if (OSstatus == 0)
return new MusicPlayer (handle);
return null;
}
