public void PlayModule(bool loopIndefinitely = false)
{
_mainPlayer.Pause(SongPlayer);
_mainPlayer.Unload(SongPlayer);
_mainPlayer.Load(SongPlayer, SilenceHelper.GetSilenceAudioFile());
var songLength = _loopLength * Module.Sequence.Count;
_mainPlayer.AddSection(SongPlayer, SongPlayer, 0, songLength, bpm: _targetBpm);
var section = _mainPlayer.GetAudioSection(SongPlayer, SongPlayer);
section.LoopIndefinitely = loopIndefinitely;
var patternOffset = 0D;
foreach (var sequence in Module.Sequence)
{
var pattern = Module.Patterns.FirstOrDefault(x => x.Key == sequence);
if (pattern == null)
{
continue;
}
for (var channelIndex = 0; channelIndex < Module.Channels.Count; channelIndex++)
{
var channelSequence = pattern.Sequence[channelIndex];
var positions = GetPositions(channelSequence);
var player = _channelPlayers[channelIndex];
if (!positions.Any() || positions[0].Item2 != 0D)
{
_mainPlayer.AddEvent(SongPlayer, patternOffset, "", "", EventType.PauseAll, player);
}
foreach (var position in positions)
{
var currentPosition = position.Item2 + patternOffset;
_mainPlayer.AddEvent(SongPlayer, currentPosition, position.Item1, position.Item1,
EventType.PlaySolo, player);
}
}
patternOffset += _loopLength;
}
if (!loopIndefinitely)
{
for (var channelIndex = 0; channelIndex < Module.Channels.Count; channelIndex++)
{
var player = _channelPlayers[channelIndex];
_mainPlayer.AddEvent(SongPlayer, patternOffset, "", "", EventType.PauseAll, player);
}
}
_mainPlayer.QueueSection(SongPlayer, SongPlayer);
_mainPlayer.Play(SongPlayer);
}
/// <summary>
///
/// </summary>
/// <param name="module"></param>
/// <param name="channelPlayer"></param>
/// <param name="audioFile"></param>
private static void LoadSamples(Module module, AudioPlayer channelPlayer, Module.AudioFile audioFile)
{
foreach (var sample in audioFile.Samples)
{
var fullSampleKey = audioFile.Key + "." + sample.Key;
channelPlayer.Load(fullSampleKey, audioFile.Path);
channelPlayer.AddSection(fullSampleKey,
fullSampleKey,
sample.Start,
sample.Length,
sample.Offset,
calculateBpmFromLength: true,
targetBpm: module.Bpm);
}
}