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function u(t) {
} //
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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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lars-erik
remix of d/22588 by u/lars-erik

function u(t) {

}//
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  • All the beautiful colors. 🎉
  • u/lars-erik
    c.width|=z=540; f=(n)=>960+z*C(n/9)+z*C(n); g=(n)=>540+z*S(n/9)+z*S(n); for(i=64;i--;x.fill())b=t*i/4,x.lineTo(f(a=b+t),g(a))|(x.fillStyle=hsl(${(t*10)%360},80%,30%,.01))
  • u/lars-erik
    backticks in backticks. 🤷‍♂️

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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)