/** * Loops on mesures to read * * @param Song $song * @param integer $measures * @param integer $tracks * @param integer $tempoValue */ public function readMeasures(Song $song, $measures, $tracks, $tempoValue) { $tempo = new Tempo(); $tempo->setValue($tempoValue); $start = Duration::QUARTER_TIME; for ($i = 0; $i < $measures; $i++) { $header = $song->getMeasureHeader($i); $header->setStart($start); for ($j = 0; $j < $tracks; $j++) { $track = $song->getTrack($j); $measure = new Measure($header); $track->addMeasure($measure); $this->reader->factory('GuitarPro3Measure')->readMeasure($measure, $track, $tempo); } $header->getTempo()->copyFrom($tempo); $start += $header->getLength(); } }
private function writeMeasures(Song $song, Tempo $tempo) { for ($i = 0; $i < $song->countMeasureHeaders(); $i++) { $header = $song->getMeasureHeader($i); for ($j = 0; $j < $song->countTracks(); $j++) { $track = $song->getTrack($j); $measure = $track->getMeasure($i); $this->writeMeasure($measure, $header->getTempo()->getValue() != $tempo->getValue()); } $tempo->copyFrom($header->getTempo()); } }