From 7f2e67b1b5c95290ee77c60fd8a8c25371a5f252 Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Sat, 7 May 2022 13:41:46 +0800
Subject: [PATCH] refactor

---
 src/triangle/tri_incenter.scad | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/triangle/tri_incenter.scad b/src/triangle/tri_incenter.scad
index f1d45f70..476c98e3 100644
--- a/src/triangle/tri_incenter.scad
+++ b/src/triangle/tri_incenter.scad
@@ -18,11 +18,4 @@ function tri_incenter(shape_pts) =
 		c = norm(pa - pb),
         abc = [a, b, c] 
     )
-    (len(pa) == 2 ? [
-        abc * [pa.x, pb.x, pc.x], 
-        abc * [pa.y, pb.y, pc.y]
-    ] : [
-        abc * [pa.x, pb.x, pc.x], 
-        abc * [pa.y, pb.y, pc.y],
-        abc * [pa.z, pb.z, pc.z]
-    ]) / (a + b + c);
\ No newline at end of file
+    [for(i = [0:len(pa) - 1]) abc * [pa[i], pb[i], pc[i]]] / (a + b + c);
\ No newline at end of file