From b1b61fddbff8aca52529f4cf8c0724988c31f0f0 Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Fri, 10 Sep 2021 15:17:33 +0800
Subject: [PATCH] single a_step is ok

---
 src/experimental/superellipsoid.scad | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/experimental/superellipsoid.scad b/src/experimental/superellipsoid.scad
index 7739fe6c..0f28d171 100644
--- a/src/experimental/superellipsoid.scad
+++ b/src/experimental/superellipsoid.scad
@@ -30,13 +30,12 @@ module superellipsoid(e, n) {
 	b = 1;
 	c = 1;
 
-	u_step = 360 / __frags(1);
-	v_step = u_step / 2;
+	a_step = 360 / __frags(1);
 
 	sweep([
-		for(v = [-90:v_step:90])
+		for(v = [-90:a_step:90])
 			[
-				for(u = 180 - u_step; u >= -180; u = u - u_step)
+				for(u = 180 - a_step; u >= -180; u = u - a_step)
 				let(
 					x = a * _c(v, n) * _c(u, e),
 					y = b * _c(v, n) * _s(u, e),