private function adjustStrings(Beat $beat)
{
$track = $beat->getMeasure()->getTrack();
$freeStrings = $track->getStrings();
$notesToRemove = array();
$notes = $beat->getVoice(0)->getNotes();
foreach ($notes as $note) {
$string = $this->getStringForValue($freeStrings, $note->getValue());
for ($j = 0; $j < count($freeStrings); $j++) {
$tempString = $freeStrings[$j];
if ($tempString->getNumber() == $string) {
$note->setValue($note->getValue() - $tempString->getValue());
$note->setString($tempString->getNumber());
array_splice($freeStrings, $j, 1);
break;
}
}
//Cannot have more notes on same string
if ($note->getString() < 1) {
$notesToRemove[] = $note;
}
}
// Remove notes
while (count($notesToRemove) > 0) {
$beat->getVoice(0)->removeNote($notesToRemove[0]);
array_splice($notesToRemove, 0, 1);
}
}
