Creates a 2D polyline from a list of
[x, y] coordinates. As the name says, it uses the built-in hull operation for each pair of points (created by the
circle module). It's slow. However, it can be used to create metallic effects for a small
points: The list of
[x, y]points of the polyline. The points are indexed from 0 to n-1.
width: The line width.
$fn: Check the circle module for more details.
use <hull_polyline2d.scad>; $fn = 4; hull_polyline2d( points = [[1, 2], [-5, -4], [-5, 3], [5, 5]], width = 1 );