private IEnumerator FadeMusicCoroutine(SoundController.SoundEvent soundEvent, float fadeTime)
{
float sumTime = 0;
float volume = Music.volume;
if (Music.clip != null && Music.isPlaying)
{
while (sumTime <= fadeTime)
{
Music.volume = Mathf.Lerp(volume, 0, sumTime / fadeTime);
sumTime += Time.deltaTime;
yield return(null);
}
}
PlayMusic(soundEvent);
sumTime = 0;
while (sumTime <= fadeTime)
{
Music.volume = Mathf.Lerp(0, volume, sumTime / fadeTime);
sumTime += Time.deltaTime;
yield return(null);
}
Music.volume = volume;
}
/// <summary>
/// Play a new sound.
/// There can be as many concurrent sound as needed
/// </summary>
/// <param name="soundEvent">the new sound</param>
public void PlaySound(SoundController.SoundEvent soundEvent)
{
AudioSource currentAudioSource = m_soundPool.GetAudioSource();
currentAudioSource.clip = soundEvent.audio;
if (soundEvent.mixer != null)
{
currentAudioSource.outputAudioMixerGroup = soundEvent.mixer;
}
else
{
currentAudioSource.outputAudioMixerGroup = null;
}
currentAudioSource.Play();
}
/// <summary>
/// Play a music.
/// If another music was playing, stop it
/// </summary>
/// <param name="soundEvent">The new music</param>
public void PlayMusic(SoundController.SoundEvent soundEvent)
{
if (Music.isPlaying)
{
Music.Stop();
}
Music.clip = soundEvent.audio;
if (soundEvent.mixer != null)
{
Music.outputAudioMixerGroup = soundEvent.mixer;
}
else
{
Music.outputAudioMixerGroup = null;
}
Music.loop = true;
Music.playOnAwake = true;
Music.Play();
}
/// <summary>
/// Fade the music to another music
/// If no music exist, the new music is faded in
/// </summary>
/// <param name="soundEvent">The new music</param>
/// <param name="fadeTime">Fading time</param>
public void FadeMusicTo(SoundController.SoundEvent soundEvent, float fadeTime)
{
StartCoroutine(FadeMusicCoroutine(soundEvent, fadeTime));
}
