Top dweets of all time

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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itsjustmustafa

remix of d/3857 by u/itsjustmustafa

function u(t) {

x.fillStyle=R();x.fillRect(0,0,1920,1080);x.fillStyle="white";for(i=0;i<99;i++)p=9*S(i)+9,x.fillRect((t*99+p**9)%1920,(i*9+t*p*50)%1080,p,p)

Dec 27 2017 8:47 AM UTC

}// 140/140

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Now with more wind!

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AlphabetSoup

function u(t) {

c.width|=0;for(i=0;i<128;i++){l=1.2*t+(i*5);s=C(l+6.2)*200;x.fillStyle=R(s,s/10+180,255,0.7);x.fillRect(i*15,490+S(l)*440,5+i/4,i*1.3)}

Dec 27 2017 6:58 AM UTC

}// 135/140

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u/SIGILLIM

I saw them as tentacles...Cthulhu rises!
u/rodrigo.siqueira

#tentacle

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bloemelau

function u(t) {

x.font=`8em Mono`,s=
('function u(t){\n'+
(""+u).substring(12)
+` //140/140`).split
('\n');for(i in s)x.
fillText(s[i],333,++
i*111)//~QUINE

Dec 27 2017 5:22 AM UTC

}// 140/140

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u/visser

GEB++
u/bloemelau

I noticed the rendering is sometimes messed up. Just add and delete something to fix. Also, it seems the space before the bytecount dissapeared. :(
u/that1deadpixel

Gödel, Escher, Bach

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itsjustmustafa

function u(t) {

c.width=1920;for(i=0;i<20;i++)a=(i+t*3)%20,x.font="100px Sans",x.fillText("💦",a*96+800,500+(a*2)**2);x.fillText("🍆",700,475)

Dec 27 2017 5:17 AM UTC

}// 125/140

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u/Barth

The best

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Xen

remix of d/3687 by u/nystrand

function u(t) {

for(c.width|=j=45;j--;)for(i=45;i--;x.lineTo(C(w=3*t+i/7)*r+1e3,S(w)*r+r))r=j*j+C(t*j/2)*S(i)*(j%5&i|t*9%1e2);x.fill('evenodd')

Dec 26 2017 8:43 PM UTC

}// 127/140

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another slow one, give it 15seconds

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veubeke

remix of d/3558 by u/cantelope

function u(t) {

π=Math.PI;for(c.width=i=512;i--;x.beginPath(x.stroke()))x.arc(i*32%544-16,i/17<<5|16,16,t-t%π+Math.min(t%π,π/2),t-t%π+4.5+Math.max(π/2,t%π))

Nov 27 2017 8:35 PM UTC

}// 140/140

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u/Xen

me likey
u/cantelope

nice :)
u/katkip

wait what

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BriSeven

function u(t) {

if(!t)d=[];c.width=1920;X=Y=0; for(i=0;i<1e4;i++) D=(d[i]||1),d[i]=D+S(D*t*i)/9, x.fillRect(X+=C(d[i])*5, Y+=S(d[i])*5, 5, 5)

Nov 23 2017 8:16 AM UTC

}// 125/140

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A mutating (pseudo)random walk.

u/magna

Awesome!
u/donbright

brilliant

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marc8

function u(t) {

c.width=k=192**(2*Math.random()-1)
x.font=k/1.7+"px sans"
x.strokeText("☥⚚♒π♀☠♉⛇⛩☯∞♊⚤∄☦♋∉⚥♆↉☢Ψα⛧ω♌⚧⛪☣☤6☭♓⛎☮♛♠⚛"[k%38|0],k/4,k/2.2)

Nov 21 2017 11:11 PM UTC

}// 130/140

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David Lynch & Nine Inch Nails inspired. Epilepsy warning.

u/Xen

love it, think we past the warning with some of mine lol
u/Qwitter

Nice! Hollywood perfect

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mmastrac

remix of d/3443 by u/joeytwiddle

function u(t) {

for(x.font='2cm a',X=z=960;X--;x.fillRect(X&1?z+X:z-X,U=360+99*S(((X/35-2)**2)**.3),2,z-U-X/2-99*(S(X/80)**2)**.5))x.fillText("👀",z-34,555)

Nov 1 2017 5:17 PM UTC

}// 139/140

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Sorry @joeytwiddle... I had to

u/joeytwiddle

I look forward to trying it on a unicode-supporting environment! :)
u/joeytwiddle

LOL cute :D

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Xen

function u(t) {

for(X=i=400;i--;x.fillRect(899+C(i^t)*i*i,X+S(i*t)*i*i,1,i))x.fillStyle=R(frame*2%X,0,S(t)*X);x.drawImage(c,-1,-1,1922-C(t*2),1082+S(t))/XEN

Oct 25 2017 6:26 PM UTC

}// 140/140

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Cosmical!!!

u/mmastrac

<3 this
u/sigveseb

very space oddessey
u/Xen

Thanks :)