From 47b86c18627d43ad8d46f75f507f0f9b25c7a09e Mon Sep 17 00:00:00 2001
From: Kazhnuz <kazhnuz@kobold.cafe>
Date: Sun, 2 Jan 2022 17:11:52 +0100
Subject: [PATCH] feat: add wrap function

---
 sonic-radiance.love/birb/utils/math.lua | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/sonic-radiance.love/birb/utils/math.lua b/sonic-radiance.love/birb/utils/math.lua
index 3d0ba85..84aeeaa 100644
--- a/sonic-radiance.love/birb/utils/math.lua
+++ b/sonic-radiance.love/birb/utils/math.lua
@@ -64,6 +64,18 @@ function Math.either(bool, val1, val2)
   end
 end
 
+function Math.wrap(val, min, max)
+  while (val < min) do
+    local diff = ((min-1) - val)
+    val = max - diff
+  end
+  while (val > max) do
+    local diff = ((max+1) - val)
+    val = min + diff
+  end
+  return val
+end
+
 -- VECTOR/DIRECTION functions
 -- Easy-to-use function to handle point and motion