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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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BalintCsala
remix of d/9782 by u/joeytwiddle

function u(t) {

}//
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  • u/yonatan
    c.width=-1;for(x.scale(X=14,14);X--;)for(Y=9;Y--;x.fill())for(x.beginPath(i=6);i--;)k=t*5-((X-5)**2+(Y-4)**2)**.5,x.lineTo(C(a=(i*4.2+.5+k+C(k))/4)+X*2+Y%2,S(a)+Y*1.7);
  • u/yonatan
    ^^ source (pasted for convenience)
  • u/fujimotos
    Intriguing. I love this. #hexagon #pattern

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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)