public Chord(ChordEnum _chord, MusicalKey _key, ChordFunction _function, List <Note> _notes)
{
this.chord = _chord;
this.keyThisChordIsIn = _key;
this.functionWithinKey = _function;
this.notes = _notes;
}
public Chord GetChordOfType(MusicalKey key, ChordFunction function) // returns random chord in a given key that performs given function, (functional harmony)
{
Chord chord;
ChordEnum chordname = ChordEnum.none;
if (functionalChords[key].ContainsKey(function)) // this should always pass, just to be safe
{
chordname = functionalChords[key][function][Random.Range((int)0, functionalChords[key][function].Count)]; // get a random chord of this function
}
else
{
Debug.LogError("Functional type not recognised");
}
if (allChords.ContainsKey(chordname)) // just in case
{
chord = new Chord(chordname, key, function, allChords[chordname]);
return(chord);
}
else
{
Debug.LogError("chord does not exist: " + chordname.ToString());
return(null);
}
}