d/6048 by staberinde

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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staberinde

function u(t) {

c.width=1920 
pi=Math.pi 
x.fillRect(960,540, 10, 10)
for(i=0;i<361;i++)
x.fillRect(C(i)*i*C(t*i/360)+960,S(i)*i*C(t*i/360)+540,10,10)

Jan 14 2018 9:51 PM UTC

}// 134/140

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u/dogspace

Is that a phyllotaxis? nice
u/staberinde

i have no idea
u/dogspace

did you even use pi in this
u/zanella

My first remix of someone else's dweet! d/6141


      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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