From 58d03af46bd465007b39146cd19dc3723d3040d6 Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Sat, 28 Sep 2019 11:36:57 +0800 Subject: [PATCH] remove extra tri --- examples/turtle/sierpinski_triangle.scad | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/examples/turtle/sierpinski_triangle.scad b/examples/turtle/sierpinski_triangle.scad index 7d24fcce..2d4d726c 100644 --- a/examples/turtle/sierpinski_triangle.scad +++ b/examples/turtle/sierpinski_triangle.scad @@ -26,13 +26,12 @@ module triangle(t, side_leng, thickness) { module sierpinski_triangle(t, side_len, min_len, thickness) { triangle(t, side_len, thickness); - if(side_len >= min_len) { + if(side_len >= min_len) { half_len = side_len / 2; t2 = turtle2d("forward", t, half_len); t3 = turtle2d("turn", turtle2d("forward", turtle2d("turn", t, 60), half_len), -60); for(turtle = [t, t2, t3]) { sierpinski_triangle(turtle, half_len, min_len, thickness); } - sierpinski_triangle(t3, half_len, min_len, thickness); } } \ No newline at end of file