This is a remix of https://www.dwitter.… by funwithstuff

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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funwithstuff

function u(t) {

for(c.width|=i=1e3;i--;x.rotate(2*C(i-t/20)))x.fillRect(Z=i+S(i-t/50)*2e3,-Z*5,2,9e3)

Jun 10 2018 3:22 AM UTC

}// 85/140

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This is a remix of https://www.dwitter.net/d/8505 (awesome work by Xen).

u/firegodjr

For future reference, if you edit the code directly in the body of the original dweet, it'll give you the option to post it as a remix :D


      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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