hide()
hit = false
color = random [purple, pink, yellow, gold, aquamarine, magenta, red, blue, orange, seagreen]
t = (new Turtle color)
t.pen color, 0.1
t.speed Infinity
distance = (x1, y1, x2, y2) ->
  dx = x2 - x1
  dy = y2 - y1
  Math.sqrt( dx * dx + dy * dy )
forever 1000, ->
  if hit is false
    if (random 2) is 1
      t.rt random 100
    else
      t.lt random 100
    t.fd random 8
  else
    t.speed 1
    t.dot red, 50
click (e) ->
  txy = t.getxy()
  dis = (distance((e.x), e.y, txy[0], txy[1]))
  if dis < 25
    hit = true
    write 'You hit the turtle!'