/**
* After the fade it makes a call to config.OnComplete to stop the sounds.
* At the end restore the volume to the starterValue.
**/
protected IEnumerator FadeVolumeAndStop(FadeVolumeConfiguration config)
{
float inverseDuration = 1.0f / config.duration;
float elapsed = 0;
float progress;
while (elapsed < config.duration)
{
elapsed += Time.deltaTime;
progress = elapsed * inverseDuration;
//Mathf.Lerp are already clamping the progress between 0-1
SetVolumeTo(config.mixerProperty, Mathf.Lerp(config.starterVolume, config.volume, progress));
UpdateGlobalVolumes();
yield return(0);
}
//Should be the stop function
if (config.OnCompleteStop != null)
{
//A little hardcoding on the parameters
config.OnCompleteStop(false);
}
//Restore volume
SetVolumeTo(config.mixerProperty, config.starterVolume);
}
protected IEnumerator FadeVolume(FadeVolumeConfiguration config)
{
float inverseDuration = 1.0f / config.duration;
float elapsed = 0;
float progress;
while (elapsed < config.duration)
{
elapsed += Time.deltaTime;
progress = elapsed * inverseDuration;
//Mathf.Lerp are already clamping the progress between 0-1
SetVolumeTo(config.mixerProperty, Mathf.Lerp(config.starterVolume, config.volume, progress));
UpdateGlobalVolumes();
yield return(0);
}
}
/**
* Fade Music volume to the value specified during the specified time;
**/
public void FadeMusicVolume(float toVolume, float fadeDuration)
{
//Stop previous fade
if (CFadeMusic != null)
{
StopCoroutine(CFadeMusic);
}
//Parameters to the fade
FadeVolumeConfiguration fadeConfiguration = new FadeVolumeConfiguration();
fadeConfiguration.volume = toVolume;
fadeConfiguration.starterVolume = _musicVolume;
fadeConfiguration.duration = fadeDuration;
fadeConfiguration.mixerProperty = "musicVolume";
CFadeMusic = StartCoroutine("FadeVolume", fadeConfiguration);
}
/**
* FadeOut the music volume to 0 in the specified time.
* After the fadeOut all the sounds are stopped and the volume is restored.
*
**/
public void FadeOutAndStopMusic(float fadeDuration)
{
//Stop previous fade
if (CFadeMusic != null)
{
StopCoroutine(CFadeMusic);
}
//Parameters to the fade
FadeVolumeConfiguration fadeConfiguration = new FadeVolumeConfiguration();
fadeConfiguration.volume = 0;
fadeConfiguration.starterVolume = _musicVolume;
fadeConfiguration.duration = fadeDuration;
fadeConfiguration.mixerProperty = "musicVolume";
fadeConfiguration.OnCompleteStop += StopAllMusic;
CFadeMusic = StartCoroutine("FadeVolumeAndStop", fadeConfiguration);
}
