Create a convex polygon by hulling a list of points. It avoids using hull
and small 2D primitives to create the polygon.
Since: 2.5
Parameters
points
: A list of 2D points.
Examples
use <polygon_hull.scad>;
polygon_hull([
[1, 1],
[1, 0],
[0, 1],
[-2, 1],
[-1, -1]
]);