From ca1ddbdeed7c3df35543fa0ee87723cf379fb02a Mon Sep 17 00:00:00 2001
From: Quentin Leonetti <q.leonetti@gmail.com>
Date: Sat, 13 Jul 2019 21:35:47 +0200
Subject: [PATCH] add clamp function

---
 desktop/sources/scripts/library.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/desktop/sources/scripts/library.js b/desktop/sources/scripts/library.js
index 647d6a6..060e0ff 100644
--- a/desktop/sources/scripts/library.js
+++ b/desktop/sources/scripts/library.js
@@ -108,4 +108,8 @@ function Library (ronin) {
   this.div = function (a, b) {
     return a / b
   }
+
+  this.clamp = function (val, min, max) {
+    return Math.min(max, Math.max(min, val))
+  }
 }