From 7afac43f11d1ccae6f3b8d1febcd293db11bd2b7 Mon Sep 17 00:00:00 2001 From: Jules Laplace Date: Wed, 1 Oct 2014 15:42:21 -0400 Subject: randomly place images on the walls --- public/assets/javascripts/util.js | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'public/assets/javascripts/util.js') diff --git a/public/assets/javascripts/util.js b/public/assets/javascripts/util.js index 5a89c48..76c5c7b 100644 --- a/public/assets/javascripts/util.js +++ b/public/assets/javascripts/util.js @@ -92,9 +92,10 @@ function smoothstep(min,max,n){ } function shuffle(a){ + var r, swap for (var i = a.length; i > 0; i--){ - var r = randint(i) - var swap = a[i-1] + r = randint(i) + swap = a[i-1] a[i-1] = a[r] a[r] = swap } -- cgit v1.2.3-70-g09d2