From dc204a31d8b6a9900b276294efae34cd014bebb8 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 6 May 2025 20:34:20 +0100
Subject: [PATCH] utils: oval: Adjust variable name to be like ellipse

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 diziet-utils/utils.scad | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/diziet-utils/utils.scad b/diziet-utils/utils.scad
index 58b2be8..e689069 100644
--- a/diziet-utils/utils.scad
+++ b/diziet-utils/utils.scad
@@ -55,9 +55,9 @@ module ellipse(radii) {
   scale(radii / r)
     circle(r);
 }
-module oval(sz){ // sz[0] > sz[1]
-  xr = sz[0];
-  yr = sz[1];
+module oval(radii){ // radii[0] > radii[1]
+  xr = radii[0];
+  yr = radii[1];
   hull(){
     for (sx=[-1,+1]) {
       translate([sx * (xr-yr), 0])
-- 
2.30.2