d/28944 by taupelink

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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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.

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taupelink

remix of d/28934 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽㈴〻椭ⴾㄸ〪琻砮晩汬⡸⹳瑲潫攨⤩⥸⹢敧楮偡瑨⡸⹦楬汓瑹汥㵛✣䘵㘱✬✣ㄳ㜱✬✣䙄䈱❝孩┸┳崩ⱸ孩☷㼧慲挧㨧牥捴❝⡩┹⨲㐰Ⱪ┷┵⨲㐰Ⱪ⽴⨪琬樽椪㌬樫㈫椥ㄮ㜵⨲⤬砮汩湥坩摴栽琪⩴`.replace(/u([^D].)/g,'$1%')))

Nov 24 2023 8:04 PM UTC

}// 140/140

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d/28944

u/taupelink

Created in iOS/Safari. In Windows/Chrome, when not in fullscreen, it looks like there's a stronger Moire effect.
u/MonteChristo

How !!!
u/taupelink

Well, I can say it's far, far more trial-and-error than by design :)


      u(t) is called 60 times per second.
      t: elapsed time in seconds.
      c: A 1920x1080 canvas.
      x: A 2D context for that canvas.
      S: Math.sin
      C: Math.cos
      T: Math.tan
      R: Generates rgba-strings, ex.: R(255, 255, 255, 0.5)

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