From 5d5a0cc511007d07117d7fd195b71c247e257203 Mon Sep 17 00:00:00 2001
From: ali-exacute <alinikbakht.98ia@gmail.com>
Date: Sun, 10 Dec 2023 23:46:37 +0330
Subject: [PATCH] feat(math): math.clamp (#468)

---
 imports/math/shared.lua | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/imports/math/shared.lua b/imports/math/shared.lua
index 23d7972..4668ca7 100644
--- a/imports/math/shared.lua
+++ b/imports/math/shared.lua
@@ -114,4 +114,14 @@ function math.groupdigits(number, seperator) -- credit http://richard.warburton.
     return left..(num:reverse():gsub('(%d%d%d)','%1' .. (seperator or ',')):reverse())..right
 end
 
+---Clamp a number between 2 other numbers
+---@param val number
+---@param lower number
+---@param upper number
+---@return number
+function math.clamp(val, lower, upper) -- credit https://love2d.org/forums/viewtopic.php?t=1856
+    if lower > upper then lower, upper = upper, lower end -- swap if boundaries supplied the wrong way
+    return math.max(lower, math.min(upper, val))
+end
+
 return lib.math