/// <summary>
/// Plays a <see cref="CachedSound" /> instance.
/// </summary>
/// <param name="sound">The sound to play.</param>
/// <param name="additionalOnPlaybackEndedHandler">
/// An event handler raised when the playback ends.
/// </param>
public void PlaySound(CachedSound sound, EventHandler additionalOnPlaybackEndedHandler)
{
//if (!playingSoundFileNames.Contains(sound.Name))
//{
CachedSoundSampleProvider provider = new CachedSoundSampleProvider(sound);
playingSoundFileNames.Add(sound.Name);
provider.PlaybackEndedEvent += (sender, e) => playingSoundFileNames.Remove(sound.Name);
provider.PlaybackEndedEvent += additionalOnPlaybackEndedHandler;
AddMixerInput(provider);
//}
}
/// <summary>
/// Plays a <see cref="CachedSound" /> instance that fades in and/or out.
/// </summary>
/// <param name="sound">The sound to play.</param>
/// <param name="additionalOnPlaybackEndedHandler">
/// An event handler raised when the playback ends.
/// </param>
/// <param name="beginFadeInAction">
/// An action called when the fade-in begins.
/// </param>
/// <param name="beginFadeOutAction">
/// An action called when the fade-out begins.
/// </param>
public void PlayFadeableSound(CachedSound sound, EventHandler additionalOnPlaybackEndedHandler, out Action<double> beginFadeInAction, out Action<double> beginFadeOutAction)
{
if (!playingSoundFileNames.Contains(sound.Name))
{
CachedSoundSampleProvider provider = new CachedSoundSampleProvider(sound);
playingSoundFileNames.Add(sound.Name);
provider.PlaybackEndedEvent += (sender, e) => playingSoundFileNames.Remove(sound.Name);
provider.PlaybackEndedEvent += additionalOnPlaybackEndedHandler;
FadeInFadeOutSampleProvider fadeSampleProvider = new FadeInFadeOutSampleProvider(provider);
beginFadeInAction = fadeSampleProvider.BeginFadeIn;
beginFadeOutAction = fadeSampleProvider.BeginFadeOut;
AddMixerInput(fadeSampleProvider);
}
else
{
beginFadeInAction = beginFadeOutAction = (value) => { };
}
}
