From 0a7bd612eaa8da234de886861bdb75d50d04dabc Mon Sep 17 00:00:00 2001
From: Justin Lin <caterpillar@openhome.cc>
Date: Tue, 30 May 2017 15:19:13 +0800
Subject: [PATCH] refactored

---
 src/rounded_cube.scad | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/rounded_cube.scad b/src/rounded_cube.scad
index 2e5f5f85..4d3445e3 100644
--- a/src/rounded_cube.scad
+++ b/src/rounded_cube.scad
@@ -47,7 +47,9 @@ module rounded_cube(size, corner_r, center = false) {
             sphere(corner_r, $fn = corner_frags);        
     }
 
-    translate(center ? [0, 0, 0] : [half_x, half_y, half_z]) hull() {
+    center_pts = center ? [0, 0, 0] : [half_x, half_y, half_z];
+
+    translate(center_pts) hull() {
             corner(0);
             corner(1);
             corner(2);
@@ -57,4 +59,5 @@ module rounded_cube(size, corner_r, center = false) {
             corner(6);
             corner(7);      
     }
+
 }
\ No newline at end of file