public static TabChord getTabByChord(Chord chord, int pitchPosition, Guitar guitar)
{
int index = 0;
int bassString = 0;
string buildDirection = "";
int currentPitchPosition = 0;
bool foundNoteThree = true;
bool foundNoteFour = true;
bool foundNoteFive = true;
bool foundNoteSix = true;
bool foundNoteTwo = false;
if (chord.getSize() > 2)
{
foundNoteThree = false;
if (chord.getSize() > 3)
{
foundNoteFour = false;
if (chord.getSize() > 4)
{
foundNoteFive = false;
if (chord.getSize() > 5)
{
foundNoteSix = false;
}
}
}
}
TabChord tabChord = new TabChord();
tabChord.setPitch(pitchPosition);
while (currentPitchPosition < pitchPosition)
{
if (guitar.getNote(6, index, chord.getNoteAt(0)).getValue() == chord.getNoteAt(0).getValue())
{
bassString = 6;
tabChord.setFretNumber(6, index.ToString());
currentPitchPosition = currentPitchPosition + 1;
buildDirection = "right";
if (index >= 3)
{
buildDirection = "left";
if (currentPitchPosition < pitchPosition)
{
currentPitchPosition = currentPitchPosition + 1;
buildDirection = "right";
}
}
if (currentPitchPosition < pitchPosition)
{
index = index + 1;
}
}
else if (guitar.getNote(5, index, chord.getNoteAt(0)).getValue() == chord.getNoteAt(0).getValue())
{
bassString = 5;
tabChord.setFretNumber(6, "X");
tabChord.setFretNumber(5, index.ToString());
currentPitchPosition = currentPitchPosition + 1;
buildDirection = "right";
if (index >= 3)
{
buildDirection = "left";
if (currentPitchPosition < pitchPosition)
{
currentPitchPosition = currentPitchPosition + 1;
buildDirection = "right";
}
}
if (currentPitchPosition < pitchPosition)
{
index = index + 1;
}
}
else if (guitar.getNote(4, index, chord.getNoteAt(0)).getValue() == chord.getNoteAt(0).getValue())
{
bassString = 4;
tabChord.setFretNumber(6, "X");
tabChord.setFretNumber(5, "X");
tabChord.setFretNumber(4, index.ToString());
currentPitchPosition = currentPitchPosition + 1;
buildDirection = "right";
if (index >= 3)
{
buildDirection = "left";
if (currentPitchPosition < pitchPosition)
{
currentPitchPosition = currentPitchPosition + 1;
buildDirection = "right";
}
}
if (currentPitchPosition < pitchPosition)
{
index = index + 1;
}
}
else
{
index = index + 1;
}
}
int tempValue = 0;
int nextString = bassString - 1;
bool found;
if (buildDirection == "right")
{
while (nextString > 0)
{
found = false;
for (int i = index + 3; i >= index; i--)
{
for (int j = 0; j < chord.getSize(); j++)
{
if (chord.getNoteAt(j).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
found = true;
tempValue = chord.getNoteAt(j).getValue();
tabChord.setFretNumber(nextString, i.ToString());
}
}
}
if (tempValue == chord.getNoteAt(1).getValue())
{
foundNoteTwo = true;
}
else if (chord.getSize() >= 3 && tempValue == chord.getNoteAt(2).getValue())
{
foundNoteThree = true;
}
else if (chord.getSize() >= 4 && tempValue == chord.getNoteAt(3).getValue())
{
foundNoteFour = true;
}
else if (chord.getSize() >= 5 && tempValue == chord.getNoteAt(4).getValue())
{
foundNoteFive = true;
}
else if (chord.getSize() == 6 && tempValue == chord.getNoteAt(5).getValue())
{
foundNoteSix = true;
}
if (found == false)
{
tabChord.setFretNumber(nextString, "X");
}
nextString = nextString - 1;
}
if (!foundNoteTwo)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteTwo)
{
for (int i = index + 3; i >= index; i--)
{
if (chord.getNoteAt(1).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteTwo = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
if (!foundNoteThree)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteThree)
{
for (int i = index + 3; i >= index; i--)
{
if (chord.getNoteAt(2).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteThree = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
if (!foundNoteFour)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteFour)
{
for (int i = index + 3; i >= index; i--)
{
if (chord.getNoteAt(3).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteFour = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
if (!foundNoteFive)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteFive)
{
for (int i = index + 3; i >= index; i--)
{
if (chord.getNoteAt(4).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteFive = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
if (!foundNoteSix)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteSix)
{
for (int i = index + 3; i >= index; i--)
{
if (chord.getNoteAt(5).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteSix = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
}
else if (buildDirection == "left")
{
while (nextString > 0)
{
found = false;
for (int i = index; i >= index - 3; i--)
{
for (int j = 0; j < chord.getSize(); j++)
{
if (chord.getNoteAt(j).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
found = true;
tempValue = chord.getNoteAt(j).getValue();
tabChord.setFretNumber(nextString, i.ToString());
}
}
}
if (tempValue == chord.getNoteAt(1).getValue())
{
foundNoteTwo = true;
}
else if (chord.getSize() >= 3 && tempValue == chord.getNoteAt(2).getValue())
{
foundNoteThree = true;
}
else if (chord.getSize() >= 4 && tempValue == chord.getNoteAt(3).getValue())
{
foundNoteFour = true;
}
else if (chord.getSize() >= 5 && tempValue == chord.getNoteAt(4).getValue())
{
foundNoteFive = true;
}
else if (chord.getSize() == 6 && tempValue == chord.getNoteAt(5).getValue())
{
foundNoteSix = true;
}
if (found == false)
{
tabChord.setFretNumber(nextString, "X");
}
nextString = nextString - 1;
}
if (!foundNoteTwo)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteTwo)
{
for (int i = index; i >= index - 3; i--)
{
if (chord.getNoteAt(1).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteTwo = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
if (!foundNoteThree)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteThree)
{
for (int i = index; i >= index - 3; i--)
{
if (chord.getNoteAt(2).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteThree = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
if (!foundNoteFour)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteFour)
{
for (int i = index; i >= index - 3; i--)
{
if (chord.getNoteAt(3).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteFour = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
if (!foundNoteFive)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteFive)
{
for (int i = index; i >= index - 3; i--)
{
if (chord.getNoteAt(4).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteFive = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
if (!foundNoteSix)
{
nextString = bassString - 1;
while (nextString > 0 && !foundNoteSix)
{
for (int i = index; i >= index - 3; i--)
{
if (chord.getNoteAt(5).getValue() == guitar.getNote(nextString, i, chord.getNoteAt(0)).getValue())
{
foundNoteSix = true;
tabChord.setFretNumber(nextString, i.ToString());
}
}
nextString = nextString - 1;
}
}
}
else
{
throw new System.ArgumentException("Tablature building for chord " + chord.getName() + " failed", "tabChordFactory");
}
return(tabChord);
}
public static void replaceChord(int location, Chord chord)
{
chords.RemoveAt(location);
chords.Insert(location, chord);
tablature.Insert(location, TabChordFactory.getTabByChord(chord, 1, _guitar));
}
public static void addChord(Chord chord)
{
chords.Add(chord);
tablature.Add(TabChordFactory.getTabByChord(chord, 1, _guitar));
}
public void ChordFactoryTest_getChrodByName()
{
_chord = ChordFactory.getChordByName("A");
Assert.AreEqual("A, C#, E", _chord.getNotes());
_chord = ChordFactory.getChordByName("Am");
Assert.AreEqual("A, C, E", _chord.getNotes());
_chord = ChordFactory.getChordByName("A5");
Assert.AreEqual("A, E", _chord.getNotes());
_chord = ChordFactory.getChordByName("A6");
Assert.AreEqual("A, C#, E, F#", _chord.getNotes());
_chord = ChordFactory.getChordByName("Ab");
Assert.AreEqual("Ab, C, Eb", _chord.getNotes());
_chord = ChordFactory.getChordByName("Abm");
Assert.AreEqual("Ab, B, Eb", _chord.getNotes());
_chord = ChordFactory.getChordByName("Ab5");
Assert.AreEqual("Ab, Eb", _chord.getNotes());
_chord = ChordFactory.getChordByName("Ab6");
Assert.AreEqual("Ab, C, Eb, F", _chord.getNotes());
_chord = ChordFactory.getChordByName("Csus");
Assert.AreEqual("C, F, G", _chord.getNotes());
_chord = ChordFactory.getChordByName("Csus2");
Assert.AreEqual("C, D, G", _chord.getNotes());
_chord = ChordFactory.getChordByName("C7sus");
Assert.AreEqual("C, F, G, Bb", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cdim");
Assert.AreEqual("C, Eb, Gb", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cmaj7");
Assert.AreEqual("C, E, G, B", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cmaj9");
Assert.AreEqual("C, E, G, B, D", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cmaj7(b5)");
Assert.AreEqual("C, E, Gb, B", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cm(maj7)");
Assert.AreEqual("C, Eb, G, B", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cm9(maj7)");
Assert.AreEqual("C, Eb, G, B, D", _chord.getNotes());
_chord = ChordFactory.getChordByName("C7");
Assert.AreEqual("C, E, G, Bb", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cm7");
Assert.AreEqual("C, Eb, G, Bb", _chord.getNotes());
_chord = ChordFactory.getChordByName("C7(b9)");
Assert.AreEqual("C, E, G, Bb, Db", _chord.getNotes());
_chord = ChordFactory.getChordByName("C7(#9)");
Assert.AreEqual("C, E, G, Bb, Eb", _chord.getNotes());
_chord = ChordFactory.getChordByName("C7+");
Assert.AreEqual("C, E, Ab, Bb", _chord.getNotes());
_chord = ChordFactory.getChordByName("C7+(b9)");
Assert.AreEqual("C, E, Ab, Bb, Db", _chord.getNotes());
_chord = ChordFactory.getChordByName("C9+");
Assert.AreEqual("C, E, Ab, Bb, D", _chord.getNotes());
_chord = ChordFactory.getChordByName("C9(#11)");
Assert.AreEqual("C, E, G, Bb, D, Gb", _chord.getNotes());
_chord = ChordFactory.getChordByName("C11");
Assert.AreEqual("C, E, G, Bb, D, F", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cm11");
Assert.AreEqual("C, Eb, G, Bb, D, F", _chord.getNotes());
_chord = ChordFactory.getChordByName("CM11");
Assert.AreEqual("C, E, G, B, D, F", _chord.getNotes());
_chord = ChordFactory.getChordByName("C13");
Assert.AreEqual("C, E, G, Bb, D, A", _chord.getNotes());
_chord = ChordFactory.getChordByName("C13(b9)");
Assert.AreEqual("C, E, G, Bb, Db, A", _chord.getNotes());
_chord = ChordFactory.getChordByName("C13(#9)");
Assert.AreEqual("C, E, G, Bb, Eb, A", _chord.getNotes());
_chord = ChordFactory.getChordByName("C13(b9b5)");
Assert.AreEqual("C, E, Gb, Bb, Db, A", _chord.getNotes());
_chord = ChordFactory.getChordByName("C9");
Assert.AreEqual("C, E, G, Bb, D", _chord.getNotes());
_chord = ChordFactory.getChordByName("C9(b5)");
Assert.AreEqual("C, E, Gb, Bb, D", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cm9");
Assert.AreEqual("C, Eb, G, Bb, D", _chord.getNotes());
_chord = ChordFactory.getChordByName("C6");
Assert.AreEqual("C, E, G, A", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cm6");
Assert.AreEqual("C, Eb, G, A", _chord.getNotes());
_chord = ChordFactory.getChordByName("C6/9");
Assert.AreEqual("C, E, G, A, D", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cm6/9");
Assert.AreEqual("C, Eb, G, A, D", _chord.getNotes());
_chord = ChordFactory.getChordByName("C7");
Assert.AreEqual("C, E, G, Bb", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cm7");
Assert.AreEqual("C, Eb, G, Bb", _chord.getNotes());
_chord = ChordFactory.getChordByName("C7(b5)");
Assert.AreEqual("C, E, Gb, Bb", _chord.getNotes());
_chord = ChordFactory.getChordByName("Cm7(b5)");
Assert.AreEqual("C, Eb, Gb, Bb", _chord.getNotes());
_chord = ChordFactory.getChordByName("C(b5)");
Assert.AreEqual("C, E, Gb", _chord.getNotes());
_chord = ChordFactory.getChordByName("Bm7(b5)");
Assert.AreEqual("B, D, F, A", _chord.getNotes());
_chord = ChordFactory.getChordByName("Caug");
Assert.AreEqual("C, E, Ab", _chord.getNotes());
_chord = ChordFactory.getChordByName("C(add9)");
Assert.AreEqual("C, E, G, D", _chord.getNotes());
Assert.AreEqual("C(add9)", _chord.getName());
//_chord = ChordFactory.getChordByName("C/G");
//Assert.AreEqual("G, C, E, G", _chord.getNotes());
}
public static List <Chord> getChordRecomendationsByLast(Note key, Chord lastChord, Mode mode)
{
List <Chord> chords = new List <Chord>();
List <Chord> fives = new List <Chord>();
List <Chord> sevens = new List <Chord>();
List <Chord> sixes = new List <Chord>();
int value;
int distance;
Note note;
bool foundDegree;
bool foundFifth = false;
bool foundSeventh = false;
bool foundSixth = false;
// V -> I -> IV
foundDegree = false;
distance = lastChord.getNoteAt(0).getValue() - key.getValue();
if (distance < 12)
{
distance = distance + 12;
}
if (mode.containsInterval(7 + distance) || mode.containsInterval(7 + distance - 12))
{
value = lastChord.getNoteAt(0).getValue() + 7;
if (value > 12)
{
value = value - 12;
}
note = NoteFactory.getNoteByValue(value, key);
foundDegree = true;
}
// May add b5 and #5 recomendations back in
/*
* else if (mode.containsInterval(6))
* {
* value = lastChord.getNoteAt(0).getValue() + 6;
* if (value > 12) { value = value - 12; }
* note = NoteFactory.getNoteByValue(value, key);
* foundDegree = true;
* }
* else if (mode.containsInterval(8))
* {
* value = lastChord.getNoteAt(0).getValue() + 8;
* if (value > 12) { value = value - 12; }
* note = NoteFactory.getNoteByValue(value, key);
* foundDegree = true;
* }
*/
else
{
note = NoteFactory.getNoteByValue(key.getValue(), key);
}
if (foundDegree)
{
fives = ChordFactory.getChordRecomendationsByTonic(key, note, mode);
foundFifth = true;
}
// VII -> I -> II
foundDegree = false;
distance = lastChord.getNoteAt(0).getValue() - key.getValue();
if (distance < 12)
{
distance = distance + 12;
}
if (mode.containsInterval(10 + distance) || mode.containsInterval(10 + distance - 12))
{
value = lastChord.getNoteAt(0).getValue() + 10;
if (value > 12)
{
value = value - 12;
}
note = NoteFactory.getNoteByValue(value, key);
foundDegree = true;
}
else if (mode.containsInterval(11 + distance) || mode.containsInterval(11 + distance - 12))
{
value = lastChord.getNoteAt(0).getValue() + 11;
if (value > 12)
{
value = value - 12;
}
note = NoteFactory.getNoteByValue(value, key);
foundDegree = true;
}
else
{
note = NoteFactory.getNoteByValue(key.getValue(), key);
}
if (foundDegree)
{
sevens = ChordFactory.getChordRecomendationsByTonic(key, note, mode);
foundSeventh = true;
}
// VI -> I -> III
foundDegree = false;
distance = lastChord.getNoteAt(0).getValue() - key.getValue();
if (distance < 12)
{
distance = distance + 12;
}
if (mode.containsInterval(9 + distance) || mode.containsInterval(9 + distance - 12))
{
value = lastChord.getNoteAt(0).getValue() + 9;
if (value > 12)
{
value = value - 12;
}
note = NoteFactory.getNoteByValue(value, key);
foundDegree = true;
}
else if (mode.containsInterval(8 + distance) || mode.containsInterval(8 + distance - 12))
{
value = lastChord.getNoteAt(0).getValue() + 8;
if (value > 12)
{
value = value - 12;
}
note = NoteFactory.getNoteByValue(value, key);
foundDegree = true;
}
else
{
note = NoteFactory.getNoteByValue(key.getValue(), key);
}
if (foundDegree)
{
sixes = ChordFactory.getChordRecomendationsByTonic(key, note, mode);
foundSixth = true;
}
if (foundFifth)
{
chords.AddRange(fives);
}
if (foundSeventh)
{
chords.AddRange(sevens);
}
if (foundSixth)
{
chords.AddRange(sixes);
}
return(chords);
}
public static Chord getChordByName(string name)
{
if (!(ChordController.checkChordName(name)))
{
throw new System.ArgumentException("Parameter must have a valid name", "Chord Name: " + name);
}
int i = 0;
bool needsMore = true;
string tonicName;
string slashBass;
Note tonic;
Chord chord = new Chord();
chord.setName(name);
var chordName = name.ToCharArray();
tonicName = chordName[i].ToString();
i++;
if (i + 1 <= chordName.Length && (chordName[i] == 'b' || chordName[i] == '#'))
{
tonicName = tonicName + chordName[i].ToString();
i++;
}
tonic = NoteFactory.getNoteByName(tonicName);
chord.addNote(tonic);
// Calculate first interval (dim3, m3, M3, aug3)
if (needsMore)
{
// X5
if (i + 1 <= chordName.Length && chordName[i] == '5')
{
chord.addNote(calculateNote(7, tonic));
i++;
needsMore = false;
}
// Xsus
else if (i + 3 <= chordName.Length && chordName[i] == 's' && chordName[i + 1] == 'u' && chordName[i + 2] == 's')
{
i = i + 3;
if (i + 1 <= chordName.Length && chordName[i] == '2')
{
chord.addNote(calculateNote(2, tonic));
i++;
}
else
{
chord.addNote(calculateNote(5, tonic));
}
chord.addNote(calculateNote(7, tonic));
needsMore = false;
}
// X7sus
else if (i + 4 <= chordName.Length && chordName[i] == '7' && chordName[i + 1] == 's' && chordName[i + 2] == 'u' && chordName[i + 3] == 's')
{
chord.addNote(calculateNote(5, tonic));
chord.addNote(calculateNote(7, tonic));
chord.addNote(calculateNote(10, tonic));
i = i + 4;
needsMore = false;
}
// Xdim
else if (i + 3 <= chordName.Length && chordName[i] == 'd' && chordName[i + 1] == 'i' && chordName[i + 2] == 'm')
{
chord.addNote(calculateNote(3, tonic));
chord.addNote(calculateNote(6, tonic));
i = i + 3;
needsMore = false;
}
//Xm
else if (i + 1 == chordName.Length && chordName[i] == 'm')
{
chord.addNote(calculateNote(3, tonic));
i++;
}
// Xm...
else if (i + 1 <= chordName.Length && chordName[i] == 'm' && chordName[i + 1] != 'a')
{
chord.addNote(calculateNote(3, tonic));
i++;
}
// X...
else
{
chord.addNote(calculateNote(4, tonic));
}
}
// Add next interval (dim5, P5, aug5)
if (needsMore)
{
// X(b5)
if (i + 4 <= chordName.Length && chordName[i] == '(' && chordName[i + 1] == 'b' && chordName[i + 2] == '5' &&
chordName[i + 3] == ')')
{
chord.addNote(calculateNote(6, tonic));
i = i + 4;
needsMore = false;
}
// X7(b5)
else if (i + 5 <= chordName.Length && chordName[i] == '7' && chordName[i + 1] == '(' && chordName[i + 2] == 'b' &&
chordName[i + 3] == '5' && chordName[i + 4] == ')')
{
chord.addNote(calculateNote(6, tonic));
chord.addNote(calculateNote(10, tonic));
i = i + 5;
needsMore = false;
}
// Xmaj7(b5)
else if (i + 8 <= chordName.Length && chordName[i] == 'm' && chordName[i + 1] == 'a' && chordName[i + 2] == 'j' &&
chordName[i + 3] == '7' && chordName[i + 4] == '(' && chordName[i + 5] == 'b' && chordName[i + 6] == '5')
{
chord.addNote(calculateNote(6, tonic));
chord.addNote(calculateNote(11, tonic));
i = i + 8;
needsMore = false;
}
// X9(b5)
else if (i + 5 <= chordName.Length && chordName[i] == '9' && chordName[i + 1] == '(' && chordName[i + 2] == 'b' &&
chordName[i + 3] == '5')
{
chord.addNote(calculateNote(6, tonic));
chord.addNote(calculateNote(10, tonic));
chord.addNote(calculateNote(2, tonic));
i = i + 5;
needsMore = false;
}
// X13(b9b5)
else if (i + 8 <= chordName.Length && chordName[i] == '1' && chordName[i + 1] == '3' && chordName[i + 2] == '(' &&
chordName[i + 3] == 'b' && chordName[i + 4] == '9' && chordName[i + 5] == 'b' && chordName[i + 6] == '5')
{
chord.addNote(calculateNote(6, tonic));
chord.addNote(calculateNote(10, tonic));
chord.addNote(calculateNote(1, tonic));
chord.addNote(calculateNote(9, tonic));
i = i + 8;
needsMore = false;
}
// Xaug
else if (i + 3 <= chordName.Length && chordName[i] == 'a' && chordName[i + 1] == 'u' && chordName[i + 2] == 'g')
{
chord.addNote(calculateNote(8, tonic));
i = i + 3;
needsMore = false;
}
// X7+
else if (i + 2 <= chordName.Length && chordName[i] == '7' && chordName[i + 1] == '+')
{
chord.addNote(calculateNote(8, tonic));
chord.addNote(calculateNote(10, tonic));
i = i + 2;
// X7+(b9)
if (i + 4 <= chordName.Length && chordName[i] == '(' && chordName[i + 1] == 'b' && chordName[i + 2] == '9')
{
chord.addNote(calculateNote(1, tonic));
i = i + 4;
}
needsMore = false;
}
// X9+
else if (i + 2 <= chordName.Length && chordName[i] == '9' && chordName[i + 1] == '+')
{
chord.addNote(calculateNote(8, tonic));
chord.addNote(calculateNote(10, tonic));
chord.addNote(calculateNote(2, tonic));
i = i + 2;
needsMore = false;
}
// X...
else
{
chord.addNote(calculateNote(7, tonic));
}
}
// Add final intervals (M6, m7, M7)
if (needsMore)
{
// X(add9)
if (i + 6 <= chordName.Length && chordName[i] == '(' && chordName[i + 1] == 'a' && chordName[i + 2] == 'd' &&
chordName[i + 3] == 'd' && chordName[i + 4] == '9')
{
chord.addNote(calculateNote(2, tonic));
i = i + 6;
needsMore = false;
}
// X6
else if (i + 1 <= chordName.Length && chordName[i] == '6')
{
chord.addNote(calculateNote(9, tonic));
i++;
// X6/9
if (i + 2 <= chordName.Length && chordName[i] == '/' && chordName[i + 1] == '9')
{
chord.addNote(calculateNote(2, tonic));
i = i + 2;
}
needsMore = false;
}
// X13
else if (i + 2 <= chordName.Length && chordName[i] == '1' && chordName[i + 1] == '3')
{
chord.addNote(calculateNote(10, tonic));
i = i + 2;
// X13(b9)
if (i + 4 <= chordName.Length && chordName[i] == '(' && chordName[i + 1] == 'b' && chordName[i + 2] == '9')
{
chord.addNote(calculateNote(1, tonic));
i = i + 4;
}
// X13(#9)
else if (i + 4 <= chordName.Length && chordName[i] == '(' && chordName[i + 1] == '#' && chordName[i + 2] == '9')
{
chord.addNote(calculateNote(3, tonic));
i = i + 4;
}
else
{
chord.addNote(calculateNote(2, tonic));
}
chord.addNote(calculateNote(9, tonic));
needsMore = false;
}
// X7
else if (i + 1 <= chordName.Length && chordName[i] == '7')
{
chord.addNote(calculateNote(10, tonic));
i++;
// X7(b9)
if (i + 4 <= chordName.Length && chordName[i] == '(' && chordName[i + 1] == 'b' && chordName[i + 2] == '9')
{
chord.addNote(calculateNote(1, tonic));
i = i + 4;
}
// X7(#9)
else if (i + 4 <= chordName.Length && chordName[i] == '(' && chordName[i + 1] == '#' && chordName[i + 2] == '9')
{
chord.addNote(calculateNote(3, tonic));
i = i + 4;
}
needsMore = false;
}
// X9
else if (i + 1 <= chordName.Length && chordName[i] == '9')
{
i++;
// X9(#11)
if (i + 5 <= chordName.Length && chordName[i] == '(' && chordName[i + 1] == '#' && chordName[i + 2] == '1' &&
chordName[i + 3] == '1')
{
chord.addNote(calculateNote(10, tonic));
chord.addNote(calculateNote(2, tonic));
chord.addNote(calculateNote(6, tonic));
i = i + 5;
}
// X9maj7
else if (i + 6 <= chordName.Length && chordName[i + 1] == 'm' && chordName[i + 2] == 'a' &&
chordName[i + 3] == 'j' && chordName[i + 4] == '7')
{
chord.addNote(calculateNote(11, tonic));
chord.addNote(calculateNote(2, tonic));
i = i + 6;
needsMore = false;
}
else
{
chord.addNote(calculateNote(10, tonic));
chord.addNote(calculateNote(2, tonic));
}
needsMore = false;
}
// X11
else if (i + 1 <= chordName.Length && chordName[i] == '1' && chordName[i + 1] == '1')
{
chord.addNote(calculateNote(10, tonic));
chord.addNote(calculateNote(2, tonic));
chord.addNote(calculateNote(5, tonic));
i = i + 2;
needsMore = false;
}
// XM11
else if (i + 3 <= chordName.Length && chordName[i] == 'M' && chordName[i + 1] == '1' && chordName[i + 2] == '1')
{
chord.addNote(calculateNote(11, tonic));
chord.addNote(calculateNote(2, tonic));
chord.addNote(calculateNote(5, tonic));
i = i + 3;
needsMore = false;
}
// Xmaj7
else if (i + 3 <= chordName.Length && chordName[i] == 'm' && chordName[i + 1] == 'a' && chordName[i + 2] == 'j')
{
chord.addNote(calculateNote(11, tonic));
i = i + 3;
if (i + 1 <= chordName.Length && chordName[i] == '9')
{
chord.addNote(calculateNote(2, tonic));
}
i++;
needsMore = false;
}
// X(maj7)
else if (i + 6 <= chordName.Length && chordName[i] == '(' && chordName[i + 1] == 'm' && chordName[i + 2] == 'a' && chordName[i + 3] == 'j' &&
chordName[i + 4] == '7')
{
chord.addNote(calculateNote(11, tonic));
i = i + 6;
needsMore = false;
}
}
// X/bassNote
if (i < chordName.Count() && chordName[i] == '/')
{
i++;
if (i < chordName.Count() && NoteController.checkNoteName(chordName[i].ToString()))
{
slashBass = chordName[i].ToString();
i++;
}
else
{
throw new System.ArgumentException("\nThe character length for " + name + " is: " + chordName.Length + "\nThe index for " + name + " is: " + i, "Chord Name: " + name);
}
if (i < chordName.Count() && (chordName[i] == 'b' || chordName[i] == '#'))
{
slashBass = slashBass + chordName[i].ToString();
i++;
}
chord.insertNote(NoteFactory.getNoteByName(slashBass), 0);
}
if (i < chordName.Length)
{
throw new System.ArgumentException("\nThe character length for " + name + " is: " + chordName.Length + "\nThe index for " + name + " is: " + i, "Chord Name: " + name);
}
chord.color = RandomColorFactory.GetRandomColor();
return(chord);
}
