/**
* Reads beat effects
*
* @param Beat $beat
* @param NoteEffect $effect
*/
public function readBeatEffects(Beat $beat, NoteEffect $effect)
{
$flags = $this->reader->readUnsignedByte();
$effect->setVibrato(($flags & 0x1) != 0 || ($flags & 0x2) != 0);
$effect->setFadeIn(($flags & 0x10) != 0);
if (($flags & 0x20) != 0) {
$type = $this->reader->readUnsignedByte();
if ($type == 0) {
$this->reader->factory('GuitarPro3Effects')->readTremoloBar($effect);
} else {
$effect->setTapping($type == 1);
$effect->setSlapping($type == 2);
$effect->setPopping($type == 3);
$this->reader->readInt();
}
}
if (($flags & 0x40) != 0) {
$this->reader->factory('GuitarPro3Stroke')->readStroke($beat);
}
if (($flags & 0x4) != 0) {
$harmonic = new EffectHarmonic();
$harmonic->setType(EffectHarmonic::TYPE_NATURAL);
$effect->setHarmonic($harmonic);
}
if (($flags & 0x8) != 0) {
$harmonic = new EffectHarmonic();
$harmonic->setType(EffectHarmonic::TYPE_ARTIFICIAL);
$harmonic->setData(0);
$effect->setHarmonic($harmonic);
}
}
/**
* Reads NoteEffect
*
* @param NoteEffect $noteEffect
*/
public function readNoteEffects(NoteEffect $noteEffect)
{
$flags1 = intval($this->reader->readUnsignedByte());
$flags2 = intval($this->reader->readUnsignedByte());
$noteEffect->setHammer(($flags1 & 0x2) != 0);
$noteEffect->setLetRing(($flags1 & 0x8) != 0);
$noteEffect->setVibrato(($flags2 & 0x40) != 0 || $noteEffect->isVibrato());
$noteEffect->setPalmMute(($flags2 & 0x2) != 0);
$noteEffect->setStaccato(($flags2 & 0x1) != 0);
if (($flags1 & 0x1) != 0) {
$this->reader->factory('GuitarPro3Effects')->readBend($noteEffect);
}
if (($flags1 & 0x10) != 0) {
$this->reader->readGrace($noteEffect);
}
if (($flags2 & 0x4) != 0) {
$this->reader->factory('GuitarPro4Effects')->readTremoloPicking($noteEffect);
}
if (($flags2 & 0x8) != 0) {
$noteEffect->setSlide(true);
$this->reader->readByte();
}
if (($flags2 & 0x10) != 0) {
$this->readHarmonic($noteEffect);
}
if (($flags2 & 0x20) != 0) {
$this->readTrill($noteEffect);
}
}
/**
* Reads some NoteEffect informations
*
* @param Beat $beat
* @param NoteEffect $effect
*/
public function readBeatEffects(Beat $beat, NoteEffect $noteEffect)
{
$flags1 = $this->reader->readUnsignedByte();
$flags2 = $this->reader->readUnsignedByte();
$noteEffect->setFadeIn(($flags1 & 0x10) != 0);
$noteEffect->setVibrato(($flags1 & 0x2) != 0);
if (($flags1 & 0x20) != 0) {
$effect = $this->reader->readUnsignedByte();
$noteEffect->setTapping($effect == 1);
$noteEffect->setSlapping($effect == 2);
$noteEffect->setPopping($effect == 3);
}
if (($flags2 & 0x4) != 0) {
$this->reader->factory('GuitarPro4Effects')->readTremoloBar($noteEffect);
}
if (($flags1 & 0x40) != 0) {
$factory = $this->getParserName() == 'GuitarPro5' ? 'GuitarPro5' : 'GuitarPro3';
$this->reader->factory($factory . 'Stroke')->readStroke($beat);
}
if (($flags2 & 0x2) != 0) {
$this->reader->readByte();
}
}
