12 lines
487 B
Elm
12 lines
487 B
Elm
{- Ace {- 4 -} Elm -}
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main = lift clock (every second)
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clock t = collage 400 400 [ filled lightGrey (ngon 12 110)
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, outlined (solid grey) (ngon 12 110)
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, hand orange 100 t
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, hand charcoal 100 (t/60)
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, hand charcoal 60 (t/720) ]
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hand clr len time =
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let angle = degrees (90 - 6 * inSeconds time)
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in traced (solid clr) <| segment (0,0) (len * cos angle, len * sin angle) |