Dweets awesomed by u/joeytwiddle

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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rodrigo.siqueira

remix of d/11140 by u/jylikangas

function u(t) {

c.width^=0
for(0,X=i=840;i--;)x.fillRect(i*3,X,3,S(i*6.3-t)*57-150)
x.font='2in"';x.fillText('✈',t*40,N=70*S(t)+510),x.fillText('🏎️',N,960)

Nov 25 2018 2:13 PM UTC

}// 139/140

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Airplane flying, car and mountains

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katkip

remix of d/11139 by u/anotherkitten

function u(t) {

x.fillStyle=`hsl(${t*99} 50%${50+50*S(t*99)}%`;x.arc(960,540,t+S(t**5)*t,3+C(t*99)*3,3+S(t*66)*3);x.fill();x.drawImage(c,-72,-40,2064,1160)

Nov 25 2018 10:33 AM UTC

}// 139/140

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Falling in the #illusion #waitforit stare in the middle for few seconds in fullscreen and see what happens

u/joeytwiddle

Yeah that's ... uh ... powerful!

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katkip

function u(t) {

eval(unescape(escape`楦⠡琩筣⹷楤瑨㴹㤻焽⡃ⱘⱙⱓⱄ⤽㹻砮晩汬却祬攽䌬砮晩汬剥捴⡘ⱙⱓⱄ⥽㭱⠧扬略✬㔬㔬㈰ⰲ⤻焨∣慡愢ⰵⰷⰲ〬㄰⤻砮晩汬却祬攽刨⤻砮晩汬呥硴⠢㼿㼢ⰶⰱ㔩絸⹤牡睉浡来⡣ⰵⰵ⤯⽏湬礠景爠䉃⁫楤猻`.replace(/u(..)/g,"$1%")))

Nov 25 2018 9:34 AM UTC

}// 140/140

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#error XP #simulator. Code: if(!t){c.width=99;q=(C,X,Y,S,D)=>{x.fillStyle=C,x.fillRect(X,Y,S,D)};q('blue',5,5,20,2);q("#aaa",5,7,20,10);x.fillStyle=R();x.fillText("???",6,15)}x.drawImage(c,5,5)//Only for BC kids;

u/katkip

#tagfail

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dogspace

function u(t) {

//dare u to uncomment ;)
a = unescape((escape`Ø=Ü`+atob`JTRj`).replace(/%(..)%(..)/g, "%u$1$2"))
//throw a

Nov 25 2018 7:15 AM UTC

}// 106/140

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best dweet

u/katkip

u got me
u/joeytwiddle

:-D

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pavel

function u(t) {

for(i=c.width|=0;Y=i-->>6;x.fill(x.arc(((i&62)-Y)*48-o*C(A=~~t/.9549),(Y-2)*83-o*S(A),30,A,A-3,i%2)))x.beginPath(o=i%2*96/(1+1e9**(.5-t%1)))

Nov 25 2018 5:45 AM UTC

}// 140/140

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Sliced Dots #beesandbombs

u/pavel

Golfed 3 loops into one. Lowest bit of i determines half-circle, next 5 bits determine X and the rest determine Y
u/pavel

i&62 = (i>>1)%32*2 = X*2
u/jylikangas

There's a lot of really clever tricks in your dweets. Keep them coming! :)
u/katkip

wow

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rodrigo.siqueira

function u(t) {

c.width^=0
x.font='8em"'
x.fillText('🐀',880+t,941+Math.ceil(t*8)%2*30)
for(i=0;i<9;i=i+.3)x.fillRect(900+C(i-t)*580,520+S(i-t)*480,140,30)

Nov 25 2018 3:09 AM UTC

}// 138/140

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Are we just rats on a wheel?

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jylikangas

function u(t) {

for(c.width=-1,i=99;i--;x.fillRect(i*9,99,9,S(i+t*5^9)*20-40))x[F='fillText']("€>",50,y=20+S(t)*7),x[F]("──",50+t%2*400,y),x[F]("¥",y*9,9+y)

Nov 24 2018 8:35 PM UTC

}// 140/140

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Dwitter Defender

u/magna

Awesome!
u/katkip

That's too awesome.
u/joeytwiddle

#game #tribute

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anotherkitten

function u(t) {

x.fillStyle=`hsl(${t**2} 50% ${(t%(8/t)<4/t)*50}%`
x.fill(p=new Path2D,p.arc(960,540,50,0,7))
x.drawImage(c,-72,-40,2064,1160)

Nov 24 2018 5:48 PM UTC

}// 126/140

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if you stare too long it does the shrinky vision thing

u/tomxor

Holly crap, I thought my screen was melting after I directed my eyes back to the comments. Needs a good 30 secs to get fast enough.
u/Xen

love it!

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OlegSchwann

function u(t) {

onclick=()=>{navigator.vibrate([300,10,300])};x.font='300px Arial';x.fillText('⇝vibrate⇜',250,620);

Nov 24 2018 12:25 PM UTC

}// 99/140

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⇝сlick for vibration⇜

u/OlegSchwann

Works in Chrome mobile.

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magna

function u(t) {

eval(unescape(escape`挮睩摴桼㴰㭰㵸⹦潮琽✴敭⁭潮潳灡捥✻景爨渠楮⁸⥰⬽渮瑯啰灥牃慳攨⤻景爨椽㤻椭ⴻ砮晩汬呥硴⡠⑻瀮獵扳瑲⡩⨱㤫㔬㌩素⑻椪⩩⼴┱㤹絞怬⡩⵴⤪㐹㤬㤹㤩⥸⹦楬汒散琨㐰〫椪㄰〫匨琩⨳〰ⰴ〰ⰵ〬㈰〩`.replace(/u(..)/g,"$1%")))

Nov 24 2018 12:51 AM UTC

}// 140/140

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#default #stockmarket

u/magna

DOW is up!
u/magna

Uncompressed: c.width|=0;p=x.font='4em monospace';for(n in x)p+=n.toUpperCase();for(i=9;i--;x.fillText(${p.substr(i*19+5,3)} ${i**i/4%199}^,(i-t)*499,999))x.fillRect(400+i*100+S(t)*300,400,50,200)

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