From fa63d1eec6225b424586a0d7fbd67f64479f0cf5 Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Thu, 10 Mar 2022 20:25:27 +0800
Subject: [PATCH] refactor

---
 src/__comm__/__angy_angz.scad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/__comm__/__angy_angz.scad b/src/__comm__/__angy_angz.scad
index d2a7f990..21e34fa4 100644
--- a/src/__comm__/__angy_angz.scad
+++ b/src/__comm__/__angy_angz.scad
@@ -1,6 +1,6 @@
 function __angy_angz(p1, p2) = 
     let(v = p2 - p1) 
     [
-        atan2(v.z, sqrt(v.x ^ 2 + v.y ^ 2)), 
+        atan2(v.z, norm([v.x, v.y])), 
         atan2(v.y, v.x)
     ];
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