From 3ca9aedc7d64fd6b5d1f0232ffd778454082b18b Mon Sep 17 00:00:00 2001
From: Sheepolution <danielhaazen@hotmail.com>
Date: Sat, 17 Feb 2024 15:45:18 +0100
Subject: [PATCH] Fix incorrect implementation of pingpong

---
 mathx.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mathx.lua b/mathx.lua
index 1f3a51d..fb15dbf 100644
--- a/mathx.lua
+++ b/mathx.lua
@@ -112,7 +112,7 @@ end
 
 --pingpong from 0 to 1 and back again
 function mathx.pingpong(f)
-	return 1 - math.abs(f - 0.5) * 2
+	return 1 - math.abs(1 - f % 2)
 end
 
 --quadratic ease in