Grafika\Gd\DrawingObject\Polygon::points PHP Method

    protected function points()
    {
        $points = array();
        foreach ($this->points as $point) {
            $points[] = $point[0];
            $points[] = $point[1];
        }
        if (count($points) < 6) {
            throw new \Exception('Polygon needs at least 3 points.');
        }
        return $points;
    }