Hot dweets by u/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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Current theme challenge: #Food

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Xen

remix of d/27307 by u/Xen

function u(t) {

with(x)for(i=140;i--;fillStyle=`hsl(${i^frame},13%,75%,.3`)
fillRect(X=(i*t+C(i)*i+t**i)%2e3-i,Y=(t*i+S(i)*i)%1e4,i,i),x.strokeRect(X,Y,i,i)

Mar 30 2023 8:58 PM UTC

}// 140/140

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play 8 (goodnight, have fun)

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Xen

remix of d/27306 by u/Xen

function u(t) {

with(x)for(drawImage(c,S(t*t)*t,C(t*t)*t),i=137;i--;fillStyle=`hsl(${i*t},74%,75%,.1`)fillRect((i**t+C(i)*i)%2e3-i,(t**i+S(i)*i)%1e4,i,i)

Mar 30 2023 8:54 PM UTC

}// 137/140

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play 7

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Xen

remix of d/27305 by u/Xen

function u(t) {

x.drawImage(c,S(t)*t,C(t)*7)
with(x)for(i=139;i--;fillStyle=`hsl(${i*t},74%,75%,.31`)fillRect((i**t+C(t^i)*i)%4e3-i,(i*t*i+S(i)*i)%3e4,i,i)

Mar 30 2023 8:45 PM UTC

}// 139/140

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play 6

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Xen

remix of d/27304 by u/Xen

function u(t) {

with(x)for(i=140;i--;fillStyle=`hsl(${i+t*99},31%,31%,.31`,strokeRect(X,Y,31,9))fillRect(X=(i*t*t+C(t+i)*i)%2e3-i,Y=(i*t*i+S(i)*i)%1e3,31,9)

Mar 30 2023 8:37 PM UTC

}// 140/140

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play 5

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Xen

remix of d/27279 by u/joeytwiddle

function u(t) {

for(h='<b style=text-align:center>',i=50;i--;)h+=`<div style=transform:skew(${i+t}rad,${i/138-t}rad)>${i}</div>`;document.body.innerHTML=h

Mar 27 2023 6:12 PM UTC

}// 138/140

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quick play

u/deobfuscate

When you have to do a captcha:

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Xen

remix of d/27234 by u/vgel

function u(t) {

for(x.fillRect(x.globalAlpha=.01,0,i=2e3,i);i--;)t?x.clearRect(x[i]+=(o=Math.random()*4|0)<2?0:o*8-20,u[i]+=o>1?0:o*8-4,9,9):(x[i]=u[i]=469)

Mar 21 2023 11:47 AM UTC

}// 140/140

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golfed to fit

u/vgel

nice golf!
u/joeytwiddle

Simulation of 2000 mes searching for our keys

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Xen

remix of d/27250 by u/Xen

function u(t) {

x.globalCompositeOperation="xor",(x.font="49em'")
x.fillText('📺',429,765)
for(i=1e3;i--;)x.fillRect(635+(frame*i%462),352+(i%413),99,8)

Mar 22 2023 6:52 PM UTC

}// 135/140

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play2

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Xen

function u(t) {

x.font="69em'"
x.fillText('📺',229,965)
for(z=i=1e3;i--;)x.clearRect(z*Math.random()+z/2,z*Math.random(),C(i)*Math.random()*99,1)

Mar 22 2023 6:25 PM UTC

}// 128/140

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play

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Xen

remix of d/27228 by u/Xen

function u(t) {

x.drawImage(c,0,7)
for(i=2e3;i--;x.fillRect(i,2,1,9))x.fillStyle=`hsl(${-i/5+C(t+i)*99} 70%40%`

Mar 20 2023 12:00 PM UTC

}// 95/140

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u/Jezza

#shutupandtakemymoney

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Xen

remix of d/27226 by u/Xen

function u(t) {

x.drawImage(c,C(t*=t*106)*91,9)
for(i=2e3;i--;x.fillRect(i,1,1,(i+t)%9))x.fillStyle=`hsl(${-i&t*i} 50%50%`

Mar 19 2023 9:32 PM UTC

}// 106/140

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