void Awake()
{
_metronome = new Metronome(HighResTime.UtcNow, 60 * HighResTime.SECOND2TICK / tempo, loop);
_metronome.Update();
_lastX = _metronome.x;
_cubeInfos = new CubeInfo[loop, height];
_cubeLayerMask = (1 << LayerMask.NameToLayer("CubeMatrix"));
_audioSources = new AudioSource[nAudioBuffers * height];
for (var i = 0; i < _audioSources.Length; i++)
_audioSources[i] = gameObject.AddComponent<AudioSource>();
}
internal override void Update()
{
UpdatePendingChanges();
Metronome.Update();
//todo move internally into AudioEngine
if (AudioEngine.ActiveTimingPointIndex != lastActiveTimingIndex) //This could be an event-delegate
{
lastActiveTimingIndex = AudioEngine.ActiveTimingPointIndex;
GameBase.EditorControl.TimeSignatureChanged(AudioEngine.TimeSignature);
}
}
public void TestBeat()
{
int beatCount = 0;
DummyMusicController musicController = new DummyMusicController();
Metronome metronome = new Metronome()
{
AudioController = musicController
};
metronome.OnBeat += () => beatCount++;
Assert.AreEqual(TimingControlPoint.DefaultBeatLength, metronome.BeatLength.Value, Delta);
Assert.AreEqual(0, beatCount);
metronome.Update();
Assert.AreEqual(1, beatCount);
musicController.CurrentTime = metronome.BeatLength.Value * 0.5f;
metronome.Update();
Assert.AreEqual(1, beatCount);
musicController.CurrentTime = metronome.BeatLength.Value;
metronome.Update();
Assert.AreEqual(2, beatCount);
musicController.CurrentTime = metronome.BeatLength.Value * 1.5f;
metronome.Update();
Assert.AreEqual(2, beatCount);
musicController.CurrentTime = metronome.BeatLength.Value * 2f;
metronome.Update();
Assert.AreEqual(3, beatCount);
musicController.Stop();
metronome.Update();
Assert.AreEqual(4, beatCount);
musicController.Seek(metronome.BeatLength.Value * 3f);
metronome.Update();
Assert.AreEqual(5, beatCount);
musicController.CurrentTime = metronome.BeatLength.Value * 4f;
metronome.Update();
Assert.AreEqual(6, beatCount);
}
/// <inheritdoc />
/// <summary>
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
if (!Exiting)
{
PlayHitsounds();
if (ConfigManager.EditorPlayMetronome.Value)
{
Metronome.Update(gameTime);
}
if (AudioEngine.Track.IsDisposed)
{
AudioEngine.LoadCurrentTrack();
}
HandleInput(gameTime);
}
base.Update(gameTime);
}
protected virtual void Update()
{
metronome.Update();
}
public void TestBeatIndex()
{
DummyMusicController musicController = new DummyMusicController();
Metronome metronome = new Metronome()
{
AudioController = musicController
};
Assert.AreEqual(BeatFrequency.Full, metronome.Frequency.Value);
Assert.AreEqual((int)TimeSignatureType.Quadruple * (int)BeatFrequency.Full, metronome.BeatsInInterval.Value);
Assert.AreEqual(0, metronome.BeatIndex.Value);
musicController.CurrentTime = metronome.BeatLength.Value * 0.5f;
metronome.Update();
Assert.AreEqual(0, metronome.BeatIndex.Value);
for (int i = 1; i < 4; i++)
{
musicController.CurrentTime = metronome.BeatLength.Value * i;
metronome.Update();
Assert.AreEqual(i, metronome.BeatIndex.Value);
}
musicController.CurrentTime = metronome.BeatLength.Value * 4f;
metronome.Update();
Assert.AreEqual(0, metronome.BeatIndex.Value);
metronome.Frequency.Value = BeatFrequency.Half;
musicController.CurrentTime = metronome.BeatLength.Value * 8f;
metronome.Update();
Assert.AreEqual(0, metronome.BeatIndex.Value);
for (int i = 1; i < 8; i++)
{
musicController.CurrentTime = metronome.BeatLength.Value * (i + 8f);
metronome.Update();
Assert.AreEqual(i, metronome.BeatIndex.Value);
}
musicController.CurrentTime = metronome.BeatLength.Value * 16f;
metronome.Update();
Assert.AreEqual(0, metronome.BeatIndex.Value);
metronome.Frequency.Value = BeatFrequency.Quarter;
musicController.CurrentTime = metronome.BeatLength.Value * 32f;
metronome.Update();
Assert.AreEqual(0, metronome.BeatIndex.Value);
for (int i = 1; i < 16; i++)
{
musicController.CurrentTime = metronome.BeatLength.Value * (i + 32f);
metronome.Update();
Assert.AreEqual(i, metronome.BeatIndex.Value);
}
musicController.CurrentTime = metronome.BeatLength.Value * 48f;
metronome.Update();
Assert.AreEqual(0, metronome.BeatIndex.Value);
musicController.CurrentTime = metronome.BeatLength.Value * 49f;
metronome.Update();
Assert.AreEqual(1, metronome.BeatIndex.Value);
musicController.Stop();
metronome.Update();
Assert.AreEqual(0, metronome.BeatIndex.Value);
musicController.Seek(metronome.BeatLength.Value * 8);
metronome.Update();
Assert.AreEqual(8, metronome.BeatIndex.Value);
}
