slight play by Xen

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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Xen

remix of d/28608 by u/384.cz

function u(t) {

for(c.width|=i=6,x.font="9cm'";i--;)x.fillText("📱",99+i*250+S(t)*99,580)

Oct 6 2023 4:04 PM UTC

}// 72/140

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slight play

u/danny@hille.dk

love it! why not make it a "snake default" for(c.width|=j=40;j--;)for(i=9,x.font="6cm'";i--;)x.fillText("📱",i*210+S(t*3-j/6)*99,580+j*16)


      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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