diff options
| author | Jules Laplace <jules@okfoc.us> | 2014-10-01 15:42:21 -0400 |
|---|---|---|
| committer | Jules Laplace <jules@okfoc.us> | 2014-10-01 15:42:21 -0400 |
| commit | 7afac43f11d1ccae6f3b8d1febcd293db11bd2b7 (patch) | |
| tree | 1907a9157b11417a98c9dd065be28a788345fd54 /public/assets/javascripts/util.js | |
| parent | 3eacd977bb5df5d379e0ee9cc554af8f8f2a5b6c (diff) | |
randomly place images on the walls
Diffstat (limited to 'public/assets/javascripts/util.js')
| -rw-r--r-- | public/assets/javascripts/util.js | 5 |
1 files changed, 3 insertions, 2 deletions
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 } |