private void ChordButtonMouseUp(object sender, MouseEventArgs e)
{
recorder.StopChord();
ChordName chord = GetChordNameFromButton((Button)sender);
AddChord(chord);
}
private void ChordButtonMouseDown(object sender, MouseEventArgs e)
{
recorder.StopChord();
ChordName chord = GetChordNameFromButton((Button)sender);
recorder.PlayChord(chord);
AddChord(ChordName.None);
}
private void AddChord(ChordName chordName)
{
long elapsed = stopwatch.ElapsedMilliseconds;
long duration = elapsed - lastElapsedMillis;
lastElapsedMillis = elapsed;
recorder.AddChord(chordName, duration);
}
public static DraggableChordUI Instantiate(DraggableChordUI prefab,
Transform parent, ChordName chord)
{
DraggableChordUI instance = Instantiate(prefab, parent);
instance.Chord = chord;
instance.isProperlyInstantiated = true;
return(instance);
}
public bool TryToRevealChord(int index, ChordName guessedChord)
{
if (!TryToRevealName(index, guessedChord))
{
return(false);
}
chordUIs[index].Chord = guessedChord;
return(true);
}
/// <summary>
/// Plays given chord.
/// </summary>
/// <param name="chordName">Name of chord played</param>
public void PlayChord(ChordName chordName)
{
Chord chord = new Chord(scale, chordName);
foreach (Pitch pitch in chord.Tones)
{
harmonyProvider.AddInputStream(PitchSelector.GetWavePlayer(pitch, session.WaveForm).Channel);
}
lastChord = chord;
}
public Chord(ChordName name)
{
if (name == ChordName.Hidden || name == ChordName.Custom)
{
throw new Exception("Invalid chord name");
}
Notes = new List <Note>();
string nameStr = name.ToString();
var rootName = (NoteName)Enum.Parse(typeof(NoteName), nameStr.Substring(0, 1));
Notes.Add(Note.Create(rootName, defaultOctave));
Notes.Add(Note.Create(rootName + 7, defaultOctave)); // add fifth
if (nameStr.Contains("m"))
{
Notes.Add(Note.Create(rootName + 3, defaultOctave));
}
else
{
Notes.Add(Note.Create(rootName + 4, defaultOctave));
}
Name = name;
}
/// <summary>
/// Add one chord and its duration to harmony.
/// </summary>
/// <param name="chordName">Name of chord played</param>
/// <param name="duration">Length of chord in milliseconds</param>
public void AddChord(ChordName chordName, long duration)
{
Chord chord = new Chord(scale, chordName);
harmonyEpochs.Add(Epoch.CreateEpoch(duration, chord.Tones));
}
public Chord(Scale scale, ChordName chordName)
{
this.scale = scale;
this.chordName = chordName;
Tones = GetChord();
}
public void AddChord(ChordName chord)
{
DraggableChordUI.Instantiate(chordPrefab, content, chord);
}
public Chord(params Note[] notes)
{
Notes = new List <Note>(notes);
Name = ChordName.Custom;
}
public void AttachChord(ChordName chord)
{
AttachChord(DraggableChord.Instantiate(chordPrefab, transform, camera, chord, this));
}
