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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46uuuu

function u(t) {

userFunction = {}

Jun 5 2026 10:43 PM UTC

}// 17/140

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🥰🥲😋🤪🥰😍😋🤪😋😍😋😍😝😍😝😋🥰😍😝🥰😍😝😝😍🥰🥰😝😝🥰😛😝🤪😛🤪😝🤪😝😛😝😛🤩😛😝🤩😛🤪😘😜🤑🤑🤩😜😛😍🤑🤩😚😊😋😚😗😘😍🥰😙😂😍😗😇😂😍😊😇😂😍😇😊😍😂😂😂😊😂😊😂😊😂😊😂😂😊😂😂😂😂😂

u/joeytwiddle

😆 #hack

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o539

function u(t) {

c.width=1920
for(v=0;v<21;v++){
for(i=0;i<40;i++){
v%2===1?k=S(t):k=C(t)
x.fillRect((k*800)+i*100-1000,v*50,50,50)
}}

Sep 26 2018 4:59 PM UTC

}// 117/140

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u/Xen

i love it!
u/joeytwiddle

You would!
u/loni_art

ow ow ow ow!! good job

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bokoskokos

function u(t) {

for(c.width|=0,i=0;i++<30;)for(p=9*i,d=-110,x.fillStyle=R(p,p,p),j=0;j++<40;)d+=w=50+9*i*C(d),x.fillRect(5*C(t/i)+d,40*i+30*C(j),w/2,1e3)

Jan 3 2018 2:28 PM UTC

}// 137/140

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u/sigveseb

It's like a city!

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lewdev

remix of d/29294 by u/lewdev

function u(t) {

c.width=99;t=(new Date("2025-1-1")-Date.now())/1e4;x.fillText([8640,360,6,.1].map(u=>(v=t>=u?~~(t/u):0,t%=u,v>9?v:`0`+v)).join`:`,15,30)

Jan 10 2024 3:14 AM UTC

}// 136/140

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⏲ Count Down Timer for 2025 (too late for 2024 #countdown) [corrected]

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KilledByAPixel

remix of d/17141 by u/KilledByAPixel

function u(t) {

localStorage.Ṫ=`𫱮𘁬𫱷𬀠𩡬𫱡𭀻𭑮𪑦𫱲𫐠𩡬𫱡𭀠𭀻𭡯𪑤𘁭𨑩𫠨𚑻𭡥𨰴𘁣👶𩑣𝀨𩱬𧱆𬡡𩱃𫱯𬡤𛡸𮐯𜠵𝠮𛑶𩑣𜠨𜐬𜐮𝀳𝰵𚐬𜀬𜐩𞰤𮰤𯐻𩱬𧱆𬡡𩱃𫱬𫱲👣𞱽𨀩𞱣𩐨𠐩𞱡𤰨𤀬𠐩𞱬𫰨𤀩𞱵𩰨𤀩𯑷𛡵𫡩𩡯𬡭𜑦𚁷𛡧𩠨𤀬𙱴𙰩𛁴𚐻𭰮𩁲𨑷𠑲𬡡𮑳𚀰𛀰𛀱𚐻𭁨𬡯𭰠𭰮𩱥𭁓𪁡𩁥𬡉𫡦𫱌𫱧𚁁𚐻`

Jan 10 2020 4:47 AM UTC

}// 127/140

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Dwitter Shader Toy V2 - Disk 2 - Load Disk 1 at d/17141 #DST

u/lionleaf

What's new?
u/KilledByAPixel

higher res, throws shader errors, backwards compatible.

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webFX

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)

x.fillRect(400+i*100+S(t)*300,40,50,200)
x.fillRect(T(t)*380,120,100,300)

Jan 20 2018 1:24 AM UTC

}// 124/140

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taupelink

remix of d/23379 by u/taupelink

function u(t) {

for(i=q=k=720;--i;x.fillRect(k*X,k/Y,-q*q/3**t,-p*p/3**t))f=i*t,X=f*f%3,Y=X*f%1,x.fillStyle=R(q%=S(X+q%Y)*i,q*=1+S(p=5e4/q)*Y,q/=Y**.5,p/q)

Aug 15 2021 3:39 PM UTC

}// 139/140

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d/23559

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khalkeus

remix of d/1593 by u/khalkeus

function u(t) {

v=['<・><','くコ彡','(___.))><','<・)))<<','<=<'];w=333;c.width=w;for(i=1;i<99;i++){x.fillText(v[i%5],w-((t+99)*S(i)*99)%(w*2),C(t-i)*9+i*5)}

Feb 28 2017 11:55 PM UTC

}// 136/140

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cut the code down a bunch and added up/down motion くコ彡

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firegodjr

remix of d/8144 by u/firegodjr

function u(t) {

x.font='3em x'
r=Math.random
for(j=30;j--;)for(i=63;i--;)x.fillText('◢◣◤◥'[r()*4|0],i*32,j*32),x.fillStyle=R(l=(S(i/3)+C(j/3)+r())*128,l,l)

May 19 2018 3:19 PM UTC

}// 139/140

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Fireballs!

u/Xen

very nice style!
u/sigveseb

Cool!
u/prplz

pretty

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍷󟜹󝬰󛍩󟜲󞽩󛜭󞽸󛭦󪝬󫍓󭍹󫍥󟜧󘼰󩭦󙼬󭍼󯍢󩝧󪝮󤍡󭍨󚍦󪝬󫌨󨝲󨼨󝜱󜌫󪜪󞜰󜌬󝜴󜌬󜼵󜌬󜌬󞜩󚜩󚝦󫽲󚍪󟜵󜜻󪬭󛜻󩭩󫍬󤭥󨽴󚍩󚭷󚼨󭌦󙭪󚬱󞜩󛍴󚬱󜜴󜌬󭌿󞜺󭼬󭌿󞜺󜭥󜼩󚝦󪝬󫍓󭍹󫍥󟝩󧬡󭌿󙼣󩭦󜌧󞬧󘼸󜍦󙼻`.replace(/u../g,'')))

Nov 10 2025 6:48 PM UTC

}// 132/140

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Color Balls Illusion 🔵

u/ximavus

ooh
u/KilledByAPixel

#illusion