dotSCAD/docs/lib3x-arc_path.md

arc_path

Creates an arc path. You can pass a 2 element vector to define the central angle. Its $fa, $fs and $fn parameters are consistent with the circle module.

Parameters

• radius : The radius of the circle.
• angle : A single value or a 2 element vector which defines the central angle. The first element of the vector is the beginning angle in degrees, and the second element is the ending angle.
• $fa, $fs, $fn : Check the circle module for more details.

Examples

use <arc_path.scad>;
use <polyline_join.scad>;

$fn = 24;
points = arc_path(radius = 20, angle = [45, 290]);
polyline_join(points) 
    circle(1);

use <arc_path.scad>;
use <polyline_join.scad>;

$fn = 24;
points = arc_path(radius = 20, angle = 135);
polyline_join(points) 
    circle(1);