Random dweets | Dwitter

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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Mega100

function u(t) {

x.stroke()
x.fillStyle=R(60*t,80*t,30*t)
x.arc(1130*t,200*S(t),270,12*C(t)+300,2)
x.fillRect(232*T(t),200*t+240,244,189)

Jul 27 2023 4:57 AM UTC

}// 121/140

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Fist dweet!

Show more comments…
u/Mega100

Still learning stuff, I think I did pretty good.
u/Joachim

Nice first dweet! #abstract
u/384.cz

pretty
u/Xen

welcome to the dwitter family!
u/Xen

welcome to the dwitter family!
u/lionleaf

Welcome u/Mega100 :D Nice dweet
u/cantelope

#AI

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Xen

function u(t) {

for(a=c=b="";a++<81;b+=a%9?" . ":"\n",a%9?0:c++)b+=(a+c)%9+1;throw b

Nov 15 2018 7:55 PM UTC

}// 68/140

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Simple Latin Square, Shoutz to u/rnbw for the idea

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gabrielsroka

remix of d/2210 by u/gabrielsroka

function u(t) {

if(!t)i=0
if(t%1<.01){c.width|=0;i++
for(j=w=500;j--;)x.lineTo(C(a=i*j)*w+960,S(a)*w+w+40)
x.stroke()}

Mar 19 2017 5:59 PM UTC

}// 102/140

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this remix only updates once per second so you can see the patterns better. try it in fullscreen

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46uuuu

function u(t) {

utils={noop(){},identity:x=>x,sum:(x,y)=>+x+ +y,abs:i=>i>0?i:-i,randomString:_=>btoa(Math.random()),toFunctn:x=>/fu/.test(typeof x)?x:_=>x}

Jun 15 2026 11:52 AM UTC

}// 139/140

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Micro utility (6 utils)

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UEZ

function u(t) {

eval(unescape(escape`󩭯󬬨󦌽󜜹󜬻󦌭󛜻󚝦󫽲󚍙󟜱󜌸󞽙󛜭󞼩󮽵󟝘󛼹󝬭󜜻󭬽󦜯󝜴󛜱󞽦󫽲󚍤󟝪󟜰󞽪󚼫󟌱󝌻󚝤󚼽󚍍󨝴󪌮󪍹󬍯󭌨󚍵󚭤󚼹󚜥󜼭󜜮󝜬󚍶󚭤󚼹󚜥󜼭󜜮󝜬󚍤󚽴󚼹󚜥󜼭󜜮󝜩󛜱󚜪󛬶󞽸󛭦󪝬󫍓󭍹󫍥󟝒󚌴󜌰󛽤󛌲󝜰󛽤󛍤󚬹󚜻󮌮󩭩󫍬󤭥󨽴󚍘󚬱󜌬󦜪󜜰󛌱󜌬󜜰󚝽`.replace(/u../g,'')))

Sep 18 2026 1:27 PM UTC

}// 138/140

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Egg Yolk Tunnel

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New_Core

function u(t) {

c.width=2e3;q=150*C(t)+300;x.translate(1e3,500);x.rotate(t);for(i=220;i--;)x.fillRect(i%22*q-q*11,i%20*q-q*11,q,q)

Aug 29 2016 9:13 PM UTC

}// 114/140

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a shorter version with zoom and centerd of my first dweet

u/iverjo

Awesome!
u/lionleaf

I'm getting a slight hint of vertigo here :D
u/New_Core

#checkerboard
u/Lazy1337

#rotozoom

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rodrigo.siqueira

remix of d/22418 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`sepia(`
for(i=2e3,z=d=0,y=780;i--;)
y-=C(d+=S(i**8))*5,
x.fillRect(z+=C(d+t)+2,t*99+y-1080,.9,1)

Apr 9 2021 1:21 PM UTC

}// 112/140

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Growing long blond hair #growth

u/kian

THAT is just candy for my, now, melting brain
u/magna

#texture
u/UEZ

#Blonde #hair

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dee-gomma

function u(t) {

for(c.width|=q=.5,x.scale(100,100),i=18;i--;x.fillRect(4+a+3*S(t),5-y-b,b?q:8-i,2*b+2*y))a=i>>1,b=i&1,y=(S(a*.39)+.3)*S(5*t)**2*(t>3.2)*2.5

Jun 9 2025 11:58 PM UTC

}// 139/140

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#default jaws

u/aleamb

amazing! lol
u/cantelope

haha
u/ximavus

*nom nom nom*

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hakluke

remix of d/23273 by u/pavel

function u(t) {

for(x.fillRect(p=710/113,0,i=c.width|=f=g=>300*g(i/99%1*p)+(134+9*C(a=p*i/96))*g(a/20+(i&1?t:-t)),i);i--;)x.clearRect(960+f(C),540+f(S),7,7)

Jul 29 2021 3:05 PM UTC

}// 140/140

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rodrigo.siqueira

remix of d/26996 by u/rodrigo.siqueira

function u(t) {

for(m=n=i=1e4;i--;x.fillRect(m+960,n+540,.3,t<5)){s=6*T(i*41)+frame,o=s*Math.PI/18;m=m/7+780*C(o/2);n=n/1.9+220*C(o+8)}

Apr 3 2023 7:41 PM UTC

}// 119/140

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Infinity strip