public void PlaySound(string soundName)
{
AudioBuffer buffer = null;
AudioEvent ev = Game.ContentManager.IniDataContext.AudioEvents.Find(x => x.Name == soundName);
string[] paths = { _settings.AudioRoot, _settings.SoundsFolder, ev.Sounds[0] };
string soundPath = Path.Combine(paths);
soundPath = Path.ChangeExtension(soundPath, _settings.SoundsExtension);
if (!_files.ContainsKey(soundPath))
{
var file = Game.ContentManager.Load <WavFile>(soundPath);
buffer = AddDisposable(new AudioBuffer(file));
_files[soundPath] = buffer;
}
else
{
buffer = _files[soundPath];
}
var source = AddDisposable(new AudioSource(buffer));
if (ev.Control.HasFlag(AudioControlFlags.Loop))
{
source.Looping = true;
}
//set the volume of the sound
source.Volume = ev.Volume;
_sources.Add(source);
source.Play();
}
private FileSystemEntry ResolveAudioEventPath(AudioEvent ev)
{
// TODO: Try to remove these allocations.
// TOOD: Check control flag before choosing at random?
var soundFileName = $"{ev.Sounds[_random.Next(ev.Sounds.Length)]}.{_settings.SoundsExtension}";
var isLocalised = ev.Type?.Get(AudioTypeFlags.Voice) ?? false;
var filePath = Path.Combine(isLocalised ? _localisedAudioRoot : _audioRoot, soundFileName);
return(Game.ContentManager.FileSystem.GetFile(filePath));
}
private FileSystemEntry ResolveAudioEventEntry(AudioEvent ev)
{
if (ev.Sounds.Length == 0)
{
return(null);
}
// TOOD: Check control flag before choosing at random.
var sound = ev.Sounds[_random.Next(ev.Sounds.Length)];
return(sound.AudioFile.Value?.Entry);
}
internal static AudioEvent ParseAsset(BinaryReader reader, Asset asset, AssetImportCollection imports)
{
var result = new AudioEvent();
result.SetNameAndInstanceId(asset);
ParseAsset(reader, result);
result.Attack = reader.ReadArrayAtOffset(() => new LazyAssetReference <AudioFileWithWeight>(AudioFileWithWeight.ParseAsset(reader, imports)));
result.Sounds = reader.ReadArrayAtOffset(() => new LazyAssetReference <AudioFileWithWeight>(AudioFileWithWeight.ParseAsset(reader, imports)));
result.Decay = reader.ReadArrayAtOffset(() => new LazyAssetReference <AudioFileWithWeight>(AudioFileWithWeight.ParseAsset(reader, imports)));
return(result);
}