From c7c4048a44e54f0d61f3b07f11a70c5994a9da66 Mon Sep 17 00:00:00 2001
From: Loic Guegan <manzerbredes@mailbox.org>
Date: Tue, 5 Oct 2021 15:50:11 +0200
Subject: Cleaning

---
 public/js/p5_custom.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'public/js')

diff --git a/public/js/p5_custom.js b/public/js/p5_custom.js
index 2cf742b..19a8dd0 100644
--- a/public/js/p5_custom.js
+++ b/public/js/p5_custom.js
@@ -1,5 +1,5 @@
 
-draw_arrow=function(p,x1,y1,x2,y2,elt=null,canvas,skiparrow=false){
+draw_arrow=function(p,x1,y1,x2,y2,elt=null,canvas,skiparrow=false,flip=false){
     var offset=5
     
     // Reduce the length of the vector to have a better tip location
@@ -30,6 +30,12 @@ draw_arrow=function(p,x1,y1,x2,y2,elt=null,canvas,skiparrow=false){
         xfactor=1-yfactor
         justify=15
 
+        if(flip){
+            xfactor=-xfactor
+            yfactor=-yfactor
+        }
+            
+        
         if(angle>0){
             yfactor=-yfactor
         }
-- 
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