public void swapChords(int locationOne, int locationTwo)
{
Chord tempOne = chords.ElementAt(locationOne);
Chord tempTwo = chords.ElementAt(locationTwo);
chords.RemoveAt(locationOne);
chords.Insert(locationOne, tempTwo);
chords.RemoveAt(locationTwo);
chords.Insert(locationTwo, tempOne);
TabChord tempTabOne = tablature.ElementAt(locationOne);
TabChord tempTabTwo = tablature.ElementAt(locationTwo);
tablature.RemoveAt(locationOne);
tablature.Insert(locationOne, tempTabTwo);
tablature.RemoveAt(locationTwo);
tablature.Insert(locationTwo, tempTabOne);
}
public static TabChord getTabByChord(Chord chord, int pitchPosition, Guitar guitar)
{
int index = 0;
int bassString = 0;
string buildDirection = "";
int currentPitchPosition = 0;
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 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;
tabChord.setFretNumber(nextString, i.ToString());
}
}
}
if (found == false)
{
tabChord.setFretNumber(nextString, "X");
}
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;
tabChord.setFretNumber(nextString, i.ToString());
}
}
}
if (found == false)
{
tabChord.setFretNumber(nextString, "X");
}
nextString = nextString - 1;
}
}
else
{
throw new System.ArgumentException("Tablature building for chord " + chord.getName() + " failed", "tabChordFactory");
}
return(tabChord);
}
public void TabChordFactory_getNoteByChord()
{
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("E"), 1, guitar);
Assert.AreEqual("0", tabChord.getFretNumber(6));
Assert.AreEqual("2", tabChord.getFretNumber(5));
Assert.AreEqual("2", tabChord.getFretNumber(4));
Assert.AreEqual("1", tabChord.getFretNumber(3));
Assert.AreEqual("0", tabChord.getFretNumber(2));
Assert.AreEqual("0", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("Am"), 1, guitar);
Assert.AreEqual("X", tabChord.getFretNumber(6));
Assert.AreEqual("0", tabChord.getFretNumber(5));
Assert.AreEqual("2", tabChord.getFretNumber(4));
Assert.AreEqual("2", tabChord.getFretNumber(3));
Assert.AreEqual("1", tabChord.getFretNumber(2));
Assert.AreEqual("0", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("C"), 1, guitar);
Assert.AreEqual("X", tabChord.getFretNumber(6));
Assert.AreEqual("3", tabChord.getFretNumber(5));
Assert.AreEqual("2", tabChord.getFretNumber(4));
Assert.AreEqual("0", tabChord.getFretNumber(3));
Assert.AreEqual("1", tabChord.getFretNumber(2));
Assert.AreEqual("0", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("G"), 1, guitar);
Assert.AreEqual("3", tabChord.getFretNumber(6));
Assert.AreEqual("2", tabChord.getFretNumber(5));
Assert.AreEqual("0", tabChord.getFretNumber(4));
Assert.AreEqual("0", tabChord.getFretNumber(3));
Assert.AreEqual("0", tabChord.getFretNumber(2));
Assert.AreEqual("3", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("G"), 2, guitar);
Assert.AreEqual("3", tabChord.getFretNumber(6));
Assert.AreEqual("5", tabChord.getFretNumber(5));
Assert.AreEqual("5", tabChord.getFretNumber(4));
Assert.AreEqual("4", tabChord.getFretNumber(3));
Assert.AreEqual("3", tabChord.getFretNumber(2));
Assert.AreEqual("3", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("E"), 2, guitar);
Assert.AreEqual("X", tabChord.getFretNumber(6));
Assert.AreEqual("X", tabChord.getFretNumber(5));
Assert.AreEqual("2", tabChord.getFretNumber(4));
Assert.AreEqual("4", tabChord.getFretNumber(3));
Assert.AreEqual("5", tabChord.getFretNumber(2));
Assert.AreEqual("4", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("E"), 3, guitar);
Assert.AreEqual("X", tabChord.getFretNumber(6));
Assert.AreEqual("7", tabChord.getFretNumber(5));
Assert.AreEqual("6", tabChord.getFretNumber(4));
Assert.AreEqual("4", tabChord.getFretNumber(3));
Assert.AreEqual("5", tabChord.getFretNumber(2));
Assert.AreEqual("4", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("C"), 1, guitar);
Assert.AreEqual("X", tabChord.getFretNumber(6));
Assert.AreEqual("3", tabChord.getFretNumber(5));
Assert.AreEqual("2", tabChord.getFretNumber(4));
Assert.AreEqual("0", tabChord.getFretNumber(3));
Assert.AreEqual("1", tabChord.getFretNumber(2));
Assert.AreEqual("0", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("Dmaj9"), 1, guitar);
Assert.AreEqual("X", tabChord.getFretNumber(6));
Assert.AreEqual("X", tabChord.getFretNumber(5));
Assert.AreEqual("0", tabChord.getFretNumber(4));
Assert.AreEqual("2", tabChord.getFretNumber(3));
Assert.AreEqual("2", tabChord.getFretNumber(2));
Assert.AreEqual("0", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("F7+"), 1, guitar);
Assert.AreEqual("1", tabChord.getFretNumber(6));
Assert.AreEqual("4", tabChord.getFretNumber(5));
Assert.AreEqual("1", tabChord.getFretNumber(4));
Assert.AreEqual("2", tabChord.getFretNumber(3));
Assert.AreEqual("2", tabChord.getFretNumber(2));
Assert.AreEqual("1", tabChord.getFretNumber(1));
tabChord = TabChordFactory.getTabByChord(ChordFactory.getChordByName("Fm7(b5)"), 3, guitar);
Assert.AreEqual("X", tabChord.getFretNumber(6));
Assert.AreEqual("X", tabChord.getFretNumber(5));
Assert.AreEqual("3", tabChord.getFretNumber(4));
Assert.AreEqual("4", tabChord.getFretNumber(3));
Assert.AreEqual("4", tabChord.getFretNumber(2));
Assert.AreEqual("4", tabChord.getFretNumber(1));
}
