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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taupelink

remix of d/27082 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽㈶㐻椭⴦♴㰱㭸⹦楬氨⤩砮扥杩湐慴栨砮晩汬却祬攽刨栽椥ㄲ⨲〬栯㈬㌰〭栬ㄭ琩⤬砮慲挨堽ㄲ〫⡩⼱㉼〩┲㈪㠰ⱙ㴱〰⭩┱㈪㠰ⰸ〪⩴ⱪ㵩⩩⭴ⱪ⬳⤬氽ㄸ⩴簵ⱸ⹳瑲潫敒散琨堭氬夭氬眽㈪氬眩`.replace(/u([^D].)/g,'$1%')))

Feb 20 2023 10:02 PM UTC

}// 140/140

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d/27101

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yefim

function u(t) {

c.width=1920
for(i=0;i<20;i++)
  for(j=0;j<20;j++)
    x.fillRect(i*100,j*100,S(t)*100-S(j)*100,100)

Jul 25 2018 6:36 AM UTC

}// 100/140

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Agnes

function u(t) {

with(x)setTransform(1,0,0,1,960,540),font="128px A",fillText("🃏",100*S(t/10),0),rotate(Math.PI/10),drawImage(c,-962,-542,1924,1084)

Apr 11 2018 12:24 PM UTC

}// 131/140

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Why is the joker the only card that gets its own emoji?

u/fujimotos

It seems to me that unicode table owns the full deck of cards: http://www.amp-what.com/unicode/search/card
u/Agnes

Interesting! Several of those straight up don't render for me. Only the "black joker" has a colourful emoji representation, the rest are transparent utf-8 ideographs.

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tomxor

remix of d/18298 by u/veubeke

function u(t) {

for(Y=H=1080;Y--;)x.fillRect(X=frame,Y,Math.hypot(X,Y)/H+(X^=Y)/3.14%2+(X>>6&1)>2,1)

Apr 17 2020 10:51 PM UTC

}// 84/140

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Deterministic 1-bit gradient - more irregular

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firegodjr

remix of d/8508 by u/firegodjr

function u(t) {

v=c.width=400
with(x)for(i=40;i--;globalAlpha=i/40,fillRect(v/2-i*2*(1+S(t)),90-i*5,b=shadowBlur=i*10,b))shadowColor=R(g=S(t)*10+20,g,g)

Sep 29 2021 6:07 AM UTC

}// 136/140

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You take a peek inside. The square-hewn tunnel stretches endlessly. Enter the depths? Y/N #cavern

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vgel

remix of d/24039 by u/vgel

function u(t) {

p=t?p:[]
for(c.width|=i=0;i<4e4;)x.fillRect(n=p[++i]??=i%3e2*9,m=p[++i]??=i/9,5,5,q=99,d=S(n/q)+S(m/q+C(t)),p[i-1]-=d*C(n/q),p[i]-=d*C(m/q))

Oct 7 2021 11:38 PM UTC

}// 140/140

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pumping chord

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Xen

remix of d/33472 by u/kruno.ooo

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨👩🐵𝠬𬡥𬱥𭀨𮀮𢰽𩡩𫁬𥁥𮁴𚐬𬡯𭁡𭁥𚀱𛠵𚐬𢰨𙱜𭐲𝰷𡀧𛀷𛀭𜐵𚐬𩡩𫁬𤡥𨱴𚀱𞐬𛐱𞐬𜐵𛀲𚐻𪐭𛐻𩡩𫁬𤱴𮑬𩐽𤠨𜐹𞐫𪐬𪐥𜰰𚠹𚐩𩡩𫁬𤡥𨱴𚀲𞐭𤰨𪐪𭀩𚠶𛀭𝀲𛑓𚁩𚐪𝐬𝐬𛠷𚐬𢰨𙱜𭑄𞀳𡑜𭑄𡀸𝠧𛀲𜰬𛐳𞐩𞰱𛱘𩑮`.replace(/u../g,'')))

Mar 23 2026 4:51 PM UTC

}// 140/140

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Shoutz 2 kruno.ooo !!!

u/Xen

Got yo back!, F*ck the duck!!
u/kruno.ooo

hell yeah!
u/Xen

Narrator:
u/Xen

"it was at this point the pesky duck was diminished, in a flock of flames it learned to perhaps not chase the small infinity bro.... he was once again free to continue a happy existence here in the dwitterverse, the others would move on to other projects.... yet Xen would maniacally re-visit this very dweet to ponder and giggle"

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lewdev

remix of d/34563 by u/tzador

function u(t) {

eval(unescape(escape`󮌮󬭥󬽥󭌨󡬽󨜽󟭍󨝴󪌮󨝢󬼨󨜭󣝡󭍨󛭲󫽵󫭤󚍡󚜩󚬲󚜊󮌮󩭯󫭴󟜢󜭩󫬧󘬊󤬽󜜵󜌰󚭆󚍴󛼱󝜰󜌪󜼳󜼩󒭔󟜹󞌰󚭆󚍴󛼹󞌰󚬳󜼳󚜫󞜹󒭸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󚍒󟍓󟼹󜌺󝌩󚼨󥌾󠼿󞜰󞬴󚝽󘌹󞜥󝜰󙝠󒭸󛭦󪝬󫍔󩝸󭌨󘭄󥭄󘬬󤼽󤬬󠼽󥌩`.replace(/u../g,'')))

Nov 30 2025 7:53 AM UTC

}// 130/140

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#dvdbounce I always wanted to do it

u/ximavus

yeah me too :)
u/lewdev

#dvd

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rodrigo.siqueira

remix of d/28780 by u/rodrigo.siqueira

function u(t) {

x.fillStyle=R(a=b=t,30)
for(i=5e4;i--;a+=(r=i/b&i%2)*3.7+b*S(a*3+r)/33-a*a/4.4+a*b/18,b=b*.9+C(a*3)/3)x.fillRect(b*2e3-1e3,3e3-a*5e3,.1,t<2)

Oct 31 2023 12:03 PM UTC

}// 140/140

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Green fractal #spiral #plant

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ThirdEstate

function u(t) {

c.width=1920;
for(i=0;i<8e2;i++){a=S(t+i*4);b=C(t+i*3);
x.fillStyle=R(0,200+a,150+90*b);
  x.fillRect(955+C(i)*a*800,580+b*900,200*b,900*b)}

Dec 27 2017 4:27 PM UTC

}// 140/140

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u/Xen

the motion feels right, demoscene style...