:<a href="http://api.haxe.org/Float.html">Float</a><span></span>, sides:<a href="http://api.haxe.org/Int.html">Int</a><span></span>, radius:<a href="http://api.haxe.org/Float.html">Float</a><span></span>) : <a href="../../../../api/luxe/collision/shapes/Polygon.html">luxe.collision.shapes.Polygon</a></code><br/><span class="small_desc_flat">Helper to create an Ngon at x,y with given number of sides, and radius.
            A default radius of 100 if unspecified. Returns a ready made <code>Polygon</code> col