Hot dweets by u/vovanmozg

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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vovanmozg

function u(t) {

c.width|=0;for(i=0;i<128;i++)for(j=0;j<64;j++)(t*9+i^j)%3==0&&(x.fillStyle=`hsl(${60-i/2},99%,${99-i/2}%)`)+x.fillRect(j*8+704,i*8+184,8,8)

Apr 16 2021 6:36 PM UTC

}// 139/140

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Alien fire

u/magna

Nice!

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vovanmozg

function u(t) {

c.width |= 0
for(i=0;i<64;i++)
  for(j=0;j<64;j++)
    if(i*j&t*10)
      x.fillRect(i*8+704,j*8+184,8,8);

Apr 11 2021 9:08 PM UTC

}// 118/140

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u/Xen

Welcome to the dwitter family!
u/vovanmozg

it's awesome place
u/EliteDaMyth

your code can be 87 bytes! for(c.width|=0,i=0;64>i;i++)for(j=0;64>j;j++)i*j&10*t&&x.fillRect(8*i+704,8*j+184,8,8)
u/vovanmozg

o, thanks!

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vovanmozg

function u(t) {

  c.width |= 0

  for (i=0;i<64;i++)
    for (j=0;j<64;j++)
      if (1&t*2+7-i*35/8)
        x.fillRect(j*8+704,i*8+184,8,8);

Apr 11 2021 9:41 PM UTC

}// 128/140

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