public MinorKey(ToneClass Tone, Scale Scale)
{
this.Scale = Scale;
SortedSet <int> tonesInKey = new SortedSet <int>();
int toneIndex = Scale.ToneIndex(Tone);
TonePattern.ForEach((index) => tonesInKey.Add((toneIndex + index) % 12));
for (int i = 0; i < TonePattern.Count; i++)
{
Map[Scale.ToneAtIndex(BaseTonePattern[i])] = Scale.ToneAtIndex(tonesInKey.Min);
tonesInKey.Remove(tonesInKey.Min);
}
Scale.ToneAtIndex(toneIndex + 2);
}
public ISingleSound RaiseSemitones(int Semitones, Scale scale)
{
int octave = Octave;
int toneIndex = scale.ToneIndex(ToneClass);
int newToneIndex = toneIndex + Semitones;
while (newToneIndex < 0)
{
newToneIndex += scale.ToneCount();
octave--;
}
while (newToneIndex > scale.ToneCount())
{
newToneIndex -= scale.ToneCount();
octave++;
}
return(new Tone(scale.ToneAtIndex(newToneIndex), octave));
}
