// How many measures in a Phrase ?
private double countMeasures(Phrase p) {
double answer = 0.0;
for (int i = 0; i < p.size(); ++i) {
answer = answer + p.getNote(i).getRhythmValue();
}
return answer / p.getNumerator();
}
// Recombine before, Phrase and after into longer Phrase
public static void zoomOut(Phrase before, Phrase thePhrase, Phrase after) {
for (int i = 0; i < thePhrase.size(); ++i) {
before.addNote(thePhrase.getNote(i));
}
for (int i = 0; i < after.size(); ++i) {
before.addNote(after.getNote(i));
}
thePhrase.empty();
for (int i = 0; i < before.size(); ++i) {
thePhrase.addNote(before.getNote(i));
}
before.empty();
after.empty();
}
// Move all notes from one Phrase to another
private void moveAll(Phrase fromPhrase, Phrase toPhrase) {
Note theNote;
while ((fromPhrase.size() > 0)) {
theNote = fromPhrase.getNote(0);
toPhrase.addNote(theNote);
fromPhrase.removeNote(0);
}
}
// Move measures from the start of one Phrase to another
private void moveMeasures(Phrase fromPhrase, Phrase toPhrase, double nMeasures) {
double beatCount = nMeasures * fromPhrase.getNumerator();
double beatValue;
Note theNote;
while ((beatCount > 0.005) && (fromPhrase.size() > 0)) {
theNote = fromPhrase.getNote(0);
beatValue = theNote.getRhythmValue();
toPhrase.addNote(theNote);
fromPhrase.removeNote(0);
beatCount -= beatValue;
}
}