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(use-modules (ice-9 match)
(srfi srfi-1)
(chickadee)
(chickadee math vector)
(chickadee render color)
(chickadee render shapes))
(define lines
(list-tabulate 48
(lambda (n)
(list #v((random 640) (random 480))
#v((random 640) (random 480))
(make-color (random:uniform)
(random:uniform)
(random:uniform)
1.0)
(1+ (random 16))))))
(define (draw alpha)
(for-each (match-lambda
((start end color thickness)
(draw-line start end
#:feather 1.5
#:color color
#:thickness thickness)))
lines))
(run-game/sdl #:draw draw)
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