this graph shows the fast convergence o… by metamero

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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metamero

remix of d/11917 by u/Xen

function u(t) {

FPS=2;
g=(A=t>1?B+(B=A):B=1)/B
x.lineTo(t*99,1080*(2-g))
x.stroke()
throw g

Jan 23 2019 11:59 AM UTC

}// 75/140

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this graph shows the fast convergence of u/Xen 's algorithm for golden ratio

u/katkip

I don't understand anything
u/pavel

A and B are sequential Fibonacci numbers, their ratio tends to the golden ratio.


      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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