/**
* @param Track $track
* @return integer Clef of $track
*/
public function getClef(Track $track)
{
if (!$this->isPercussionChannel($track->getSong(), $track->getChannelId())) {
$strings = $track->getStrings();
foreach ($strings as $string) {
if ($string->getValue() <= 34) {
return Measure::CLEF_BASS;
}
}
}
return Measure::CLEF_TREBLE;
}
private function writeTrack(Track $track)
{
$channel = $this->getChannelRoute($track->getChannelId());
$flags = 0;
if ($this->isPercussionChannel($track->getSong(), $track->getChannelId())) {
$flags |= 0x1;
}
$this->writeUnsignedByte($flags);
$this->writeStringByte($track->getName(), 40);
$this->writeInt(count($track->getStrings()));
for ($i = 0; $i < 7; $i++) {
$value = 0;
if (count($track->getStrings()) > $i) {
$string = $track->getStrings()[$i];
$value = $string->getValue();
}
$this->writeInt($value);
}
$this->writeInt(1);
$this->writeInt($channel->getChannel1() + 1);
$this->writeInt($channel->getChannel2() + 1);
$this->writeInt(24);
$this->writeInt(min(max($track->getOffset(), 0), 12));
$this->writeColor($track->getColor());
}
private function createTrack(MidiSequenceHelper $helper, Track $track)
{
$channel = $this->song->getChannelById($track->getChannelId());
if ($channel !== null) {
$previous = null;
$this->addBend($helper, $track->getNumber(), Duration::QUARTER_TIME, self::DEFAULT_BEND, $channel->getChannelId(), false);
$this->makeChannel($helper, $channel, $track->getNumber());
$mCount = count($helper->getMeasureHelpers());
for ($mIndex = 0; $mIndex < $mCount; $mIndex++) {
$measureHelper = $helper->getMeasureHelper($mIndex);
$measure = $track->getMeasure($measureHelper->getIndex());
if ($track->getNumber() == 1) {
$this->addTimeSignature($helper, $measure, $previous, $measureHelper->getMove());
$this->addTempo($helper, $measure, $previous, $measureHelper->getMove());
$this->addMetronome($helper, $measure->getHeader(), $measureHelper->getMove());
}
$this->makeBeats($helper, $channel, $track, $measure, $mIndex, $measureHelper->getMove());
$previous = $measure;
}
}
}
private function writeTrack(Track $track)
{
$channel = $this->getChannelRoute($track->getChannelId());
$flags = 0;
if ($this->isPercussionChannel($track->getSong(), $track->getChannelId())) {
$flags |= 0x1;
}
$this->writeUnsignedByte($flags);
$this->writeUnsignedByte(8 | $flags);
$this->writeStringByte($track->getName(), 40);
$this->writeInt(count($track->getStrings()));
for ($i = 0; $i < 7; $i++) {
$value = 0;
if (count($track->getStrings()) > $i) {
$string = $track->getStrings()[$i];
$value = $string->getValue();
}
$this->writeInt($value);
}
$this->writeInt(1);
$this->writeInt($channel->getChannel1() + 1);
$this->writeInt($channel->getChannel2() + 1);
$this->writeInt(24);
$this->writeInt($track->getOffset());
$this->writeColor($track->getColor());
$this->writeBytes(array(67, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 100, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, -1, 3, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1));
}
