From 7822a2b2a33a19f08bf025b29efac0b9e412ba27 Mon Sep 17 00:00:00 2001
From: RonaldoCMP <rcmpersiano@gmail.com>
Date: Thu, 6 May 2021 00:33:39 +0100
Subject: [PATCH] Fix of the new version of hull2d_path

---
 hull.scad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hull.scad b/hull.scad
index e787edf6..6f0d1fbb 100644
--- a/hull.scad
+++ b/hull.scad
@@ -81,7 +81,7 @@ function _backtracking(i,points,h,t,m,all) =
 
 // clockwise check (2d)
 function _is_cw(a,b,c,all) = 
-		all ? cross(a-c,b-c)<=0 :
+		all ? cross(a-c,b-c)<=EPSILON*norm(a-c)*norm(b-c) :
 		cross(a-c,b-c)<-EPSILON*norm(a-c)*norm(b-c);