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u(t) is called 60 times per second. t: Elapsed time in seconds. S: Shorthand for Math.sin. C: Shorthand for Math.cos. T: Shorthand for Math.tan. R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5) c: A 1920x1080 canvas. x: A 2D context for that canvas.
Theme challenge of the month: #fracture
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  • Cover of "Computers And Automation And People" magazine, January, 1973. I was able to recreate the image based on a small description (in page 5): "Front Cover Picture: The front cover drawing, called "Phropase", was produced by an Algol 60 program, drawing straight lines ax + by + c = 0, where a, b and c were "stepped arithmetically in nested loops". The computer used was an ICL 1904A, driving a Calcomp 1934/6 plotter. The programmer artist is Nihan Lloyd-Thurston.

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  • Cranking away . . .

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  • A homage to Frieder Nake's LABYRINTH in 96 bytes of JavaScript.

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  • millipede

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  • Spectral Sound Waves
  • u/Xen
    Destroys my laptop :-(

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  • u/taupelink
    thanks all--and yes, I like that variant!
  • u/magna
    u/taupelink how much of your work is intention versus happy accidents? It would be lovely to see a blog post from you explaining your process...
  • u/taupelink
    far, far closer to happy accidents. lots and lots of trial and error to see what works. with that said, it's not just throwing darts blindly. maybe like panning for gold?
  • u/taupelink
    in any case, i will think about writing up some kind of essay on it!

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  • Crawling centipede. 🐛💨
  • u/lars-erik
    Uncompressed: c.width=1200 x.translate((99-t*200|0)%2e3+1e3,n=99) for(i=n;i--;x.arc(h,0,40,0,7),x.quadraticCurveTo(h-n,0,h+S(t*2+i)*n,C(t*2+i)*59+n))x.moveTo(h=i*9,0) x.stroke()

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  • u/lars-erik
    All the beautiful patterns in one. :D Love it!

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