dotSCAD/docs/lib3x-shape_starburst.md

shape_starburst

Returns shape points of a star. They can be used with xxx_extrude modules of dotSCAD. The shape points can be also used with the built-in polygon module.

Parameters

• r1 : The outer radius of the starburst.
• r2 : The inner radius of the starburst.
• n : The burst number.

Examples

use <shape_starburst.scad>

polygon(shape_starburst(30, 12, 6));

use <shape_starburst.scad>
use <golden_spiral_extrude.scad>

shape_pts = shape_starburst(5, 2, 8);

golden_spiral_extrude(
    shape_pts, 
    from = 5, 
    to = 10, 
    point_distance = 1,
    scale = 10
);