DVDoug\BoxPacker\VolumePacker::findBestOrientation PHP Метод

    protected function findBestOrientation(Item $item, OrientatedItem $prevItem = null, Item $nextItem = null, $widthLeft, $lengthLeft, $depthLeft)
    {
        $orientations = $this->findPossibleOrientations($item, $prevItem, $widthLeft, $lengthLeft, $depthLeft);
        // special casing based on next item
        if (isset($orientations[0]) && $nextItem == $item && $lengthLeft >= 2 * $item->getLength()) {
            $this->logger->debug("not rotating based on next item");
            return $orientations[0];
            // XXX this is tied to the ordering from ->findPossibleOrientations()
        }
        $orientationFits = [];
        /** @var OrientatedItem $orientation */
        foreach ($orientations as $o => $orientation) {
            $orientationFit = min($widthLeft - $orientation->getWidth(), $lengthLeft - $orientation->getLength());
            $orientationFits[$o] = $orientationFit;
        }
        if (!empty($orientationFits)) {
            asort($orientationFits);
            reset($orientationFits);
            $bestFit = key($orientationFits);
            $this->logger->debug("Using orientation #{$bestFit}");
            return $orientations[$bestFit];
        } else {
            return false;
        }
    }