add clamp function

2019-07-13 21:35:47 +02:00 · 2019-07-13 21:35:47 +02:00 · ca1ddbdeed
commit ca1ddbdeed
parent 0dc0db98a9
1 changed files with 4 additions and 0 deletions
--- 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))
+  }
 }