From 92657c629c05038a47f3fda327cb7ea26afa4462 Mon Sep 17 00:00:00 2001
From: Quentin Leonetti <q.leonetti@gmail.com>
Date: Sat, 13 Jul 2019 21:42:48 +0200
Subject: [PATCH] Add step 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 060e0ff..7d35cfe 100644
--- a/desktop/sources/scripts/library.js
+++ b/desktop/sources/scripts/library.js
@@ -112,4 +112,8 @@ function Library (ronin) {
   this.clamp = function (val, min, max) {
     return Math.min(max, Math.max(min, val))
   }
+
+  this.step = function (val, step) {
+    return Math.round(val / step) * step
+  }
 }