elm/Examples/elm-happstack/elm_source/clock.elm
2012-06-27 01:52:07 -05:00

13 lines
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411 B
Elm

import Signal.Time (every)
hand clr len time =
let t = pi * time / 30 - pi / 2 in
solid clr $ line [(200,200), (200 + len * cos t, 200 + len * sin t)]
clock t = collage 400 400 [ filled (rgb 96 176 224) $ ngon 12 110 (200, 200)
, hand red 100 t
, hand black 100 (t/60)
, hand black 60 (t/720) ]
main = lift clock (every 1)