public static function fromTime($time, $minDuration = null, $diff = null)
{
if ($minDuration === null && $diff === null) {
$duration = new Duration();
$duration->setValue(self::SIXTY_FOURTH);
$duration->setDotted(false);
$duration->setDoubleDotted(false);
$duration->getDivision()->setEnters(3);
$duration->getDivision()->setTimes(2);
return self::fromTime($time, $duration);
} else {
if ($diff === null) {
return self::fromTime($time, $minDuration, 10);
}
}
$duration = clone $minDuration;
$tmpDuration = new Duration();
$tmpDuration->setValue(self::WHOLE);
$tmpDuration->setDotted(true);
$finish = false;
while (!$finish) {
$tmpTime = $tmpDuration->getTime();
if ($tmpTime - $diff <= $time) {
if (abs($tmpTime - $time) < abs($duration->getTime() - $time)) {
$duration = clone $tmpDuration;
}
}
if ($tmpDuration->isDotted()) {
$tmpDuration->setDotted(false);
} else {
if ($tmpDuration->getDivision()->isEqual(DivisionType::normal())) {
$tmpDuration->getDivision()->setEnters(3);
$tmpDuration->getDivision()->setTimes(2);
} else {
$tmpDuration->setValue($tmpDuration->getValue() * 2);
$tmpDuration->setDotted(true);
$tmpDuration->getDivision()->setEnters(1);
$tmpDuration->getDivision()->setTimes(1);
}
}
if ($tmpDuration->getValue() > self::SIXTY_FOURTH) {
$finish = true;
}
}
return $duration;
}