/// <summary>
/// Fade in and play the audio (from an audio config).
/// </summary>
/// <param name="audioConfig">The target audio config</param>
/// <param name="duration">Duration of the fade in phase</param>
/// <param name="parent">The source of the audio</param>
/// <param name="onComplete">Callback after the fade in completed</param>
/// <returns></returns>
public static AudioSource FadeInAndPlay(this AudioConfig audioConfig, float duration = 1.0f, Transform parent = null, Action onComplete = null)
{
var channel = audioConfig.Play(0f, parent);
AudioSystem.Instance.FadeTo(channel, audioConfig.VolumeScale, duration, onComplete);
return(channel);
}
/// <summary>
/// Play an audio clip by using an Audio Config
/// </summary>
/// <param name="audioConfig">The target audio config</param>
/// <param name="parent">The source of the audio</param>
/// <param name="onComplete">The callback when the playback finished</param>
/// <returns>The channel (AudioSource) which the Audio System are using</returns>
public static AudioSource Play(this AudioConfig audioConfig, Transform parent, int clipIndex = -1, Action onComplete = null)
{
return(audioConfig.Play(audioConfig.VolumeScale, parent, clipIndex, onComplete));
}
/// <summary>
/// Play an audio clip by using an Audio Config
/// </summary>
/// <param name="audioConfig">The target audio config</param>
/// <param name="onComplete">The callback when the playback finished</param>
/// <returns>The channel (AudioSource) which the Audio System are using</returns>
public static AudioSource Play(this AudioConfig audioConfig, Action onComplete = null)
{
return(audioConfig.Play(audioConfig.VolumeScale, null, onComplete: onComplete));
}