From 9f55817a59f9ffe7c632acaba64b5ab03dc00952 Mon Sep 17 00:00:00 2001 From: Justin Lin Date: Wed, 19 Feb 2020 17:38:10 +0800 Subject: [PATCH] refactor --- src/experimental/sf_sphere.scad | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/experimental/sf_sphere.scad b/src/experimental/sf_sphere.scad index d7f13b91..01134501 100644 --- a/src/experimental/sf_sphere.scad +++ b/src/experimental/sf_sphere.scad @@ -16,11 +16,12 @@ module sf_sphere(levels, radius, thickness, angle = [180, 360], invert = false) size = [columns - 1, rows - 1]; offset_z = invert ? thickness : 0; + r = radius + offset_z; sf_solidify( [ for(row = surface[0]) [ - for(p = row) tf_sphere(size, p, radius + offset_z, angle) + for(p = row) tf_sphere(size, p, r, angle) ] ] ,