Random #velocity explorer the XOR hue #… by katkip

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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katkip

function u(t) {

eval(unescape(escape`猽㈰㭲㵍慴栮牡湤潭㭴籼⡶㴰ⱖ㴰ⱘ㴰ⱙ㴰⤻景爨椽㔴㭩ⴭ㬩景爨樽㤶㭪ⴭ㬩砮晩汬却祬攽恨獬⠤筘⭩幪⭙紬㤹┬㔰┩怬砮晩汬剥捴⡪⩳Ⱪ⩳ⱳⱳ⤻堫㵖⬽爨⤭⸵㭙⬽瘫㵲⠩⴮㔻`.replace(/u(..)/g,"$1%")))

Feb 2 2019 4:35 PM UTC

}// 126/140

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Random #velocity explorer the XOR hue #color visualization

u/katkip

Code: s=20;r=Math.random;t||(v=0,V=0,X=0,Y=0);for(i=54;i--;)for(j=96;j--;)x.fillStyle=hsl(${X+i^j+Y},99%,50%),x.fillRect(j*s,i*s,s,s);X+=V+=r()-.5;Y+=v+=r()-.5;


      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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