A Sleep sort implementation for http://visualsort.appspot.com/

sleepsort.coffee

pos = [0 ... VA.length]
rpos = [0 ... VA.length]

swap = (i, j) ->
  VA.swap i, j
  tmp = rpos[j]; rpos[j] = rpos[i]; rpos[i] = tmp
  pos[rpos[i]] = i; pos[rpos[j]] = j

j = 0

for i in [0 ... VA.length]
  v = VA.get(i)
  do (v, i) ->
    setTimeout ->
      # Move the element that was originally in position i to position j
      swap pos[i], j++
      VA.play()
    , 100 * v