pocketmine\math\AxisAlignedBB::grow PHP Метод

    public function grow($x, $y, $z)
    {
        return new AxisAlignedBB($this->minX - $x, $this->minY - $y, $this->minZ - $z, $this->maxX + $x, $this->maxY + $y, $this->maxZ + $z);
    }