rsc3/doc/examples/graph/alien-meadow.rkt

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2022-08-24 13:53:18 +00:00
#lang racket
;; status - not working (missing 'overlap-texture-u') as of 20220819
(require rsc3)
;; alien meadow (jmcc)
(define alien-meadow
(let* ((a (rand 0 20))
(b (rand 0 5000))
(c (rand 0 20))
(p (rand -1 1))
(f (add (mul3 (sin-osc ar a 0) b 0.1) b)))
(pan2 (sin-osc ar f 0) p (mul-add (sin-osc ar c 0) 0.05 0.05))))
(with-sc3 (overlap-texture-u (list 2 6 6 +inf.0) alien-meadow))