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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AaronGiles

function u(t) {

c.width|=0;for(i=0;i<1;i+=.15)j=S(t+i),x.lineWidth=30+j*9,x.strokeStyle=`hsl(${j*255},99%,50%)`,x.arc(960,540,500*j*j,.5*t,.4*t),x.stroke();

Mar 2 2017 7:28 AM UTC

}// 140/140

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Doesn't work right on Edge.

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taupelink

remix of d/26883 by u/taupelink

function u(t) {

eval(unescape(escape`󩬽󚍸󛍹󚜽󟭸󚭸󛼲󚽹󚭹󞽲󟝍󨝴󪌮󬭡󫭤󫽭󞽦󫽲󚍩󟜲󩜳󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󜼰󚭘󛌳󜌪󦜬󝼬󪌪󚬮󝜦󝼩󚝘󟝲󚍙󟝲󚌩󚬳󝬩󚬶󝌬󮌮󩭩󫍬󤽴󮝬󩜽󚍨󟝦󚍘󛜳󜬬󦜭󜜸󚜩󟌱󝜰󟼧󘽅󠜴󜼧󞬲󚭦󚍙󙜸󛜴󛍘󙜸󛜴󚜼󞌿󩬨󦌥󝬭󜼬󦜥󝬭󜼩󙬴󟼧󘼶󠭆󙼺󙼣󡭄󞌧󞬧󘽅󡍄󞜧`.replace(/u../g,'')))

Jan 24 2023 6:47 PM UTC

}// 140/140

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d/26921

u/taupelink

Prompt: In the style of Hilma Af Klint. #genuary #genuary27 #genuary2023

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stephanegeorget

function u(t) {

eval(unescape(escape(`𨰮𭱩𩁴𪀽𜰰𜀻𮀮𫑯𭡥𥁯𚀱𜀷𛀷𝠩𞱥👛𧐻𪠽𜀻𩡯𬠨𬠠𫱦𦰮𛠮𙱷𘁅𘁒𢱤𡑞𜡒𢱞城𦁤𭱫𧡅𜡤𭱤𧡫𩁫𢱤𜡘𡑫𢰧𧐩𮱥𦱪𚰫𧐽𬠮𨱨𨑲𠱯𩁥𠑴𚀩𞱩𩠨𘐨𪠥𝠩𚑻𪠽𜀬𮀮𨡥𮡩𩑲𠱵𬡶𩑔𫰨𛠮𛡥𚑽𯑸𛡦𪑬𫀨𙱥𭡥𫡯𩁤𙰩`).replace(/uD./g,'')))

Oct 30 2021 10:31 PM UTC

}// 130/140

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Scream - #ScaryMovies

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LePhenix47

function u(t) {

for(i=0;i<2e3;x.fillStyle=`hsl(${i++},99%,50%`)x.fillRect(960+Math.cos(i/99)*400,540+Math.sin(i/99)*400,50,50);

Jun 14 2023 4:20 AM UTC

}// 111/140

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Colorful circle

u/Xen

welcome to the facebook family!
u/Xen

slight golf as an example: for(i=2e3;i--;x.fillStyle=hsl(${i},99%,50%)x.fillRect(960+C(i/99)*400,540+S(i/99)*400,50,50);

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Axioplase

remix of d/33846 by u/Axioplase

function u(t) {

c.width=2e3
for(i=0;i<(z=50);i++){x.fillRect(a=i*99,-z*i+Math.max(0,((t%12)-S(i*100+(t%12)))*200)-200,z,100);x.fillRect(a+z,0,z,2e3)}

May 23 2025 9:47 PM UTC

}// 133/140

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metamero

remix of d/11540 by u/metamero

function u(t) {

eval(unescape(escape`䴽琿䴮浡瀨⡭Ⱬ⤽㹸⹦楬汒散琨津渪測樽洭津測測測䤽愽㸨洫愩┱㐴⥼欿ⴭ欿浞䠿䵛歝㩟㩈㵉⡶☲㽶☴㼱㈸㩮㩶☱㼱㐳㨱⤺䜽洬挮睩摴栽㈵㘩㩛渽ㄶⱆ偓㵶㴸Ɐ湫敹摯睮㵥㴾瘽攮睨楣桝㭇幈㼰㩍㵛䤨䜫㤩Ⱞ⸮䵝`.replace(/u(..)/g,"$1%")))

Jan 16 2019 11:10 AM UTC

}// 140/140

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🐍 #snake 🐍 #GAME 🐍 now with death ! 🐍 play on keyboard with W A S D 🐍 jogo da cobrinha

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romstr

function u(t) {

c.width^=0
for(i=0;i<9;i++)
for(j=0;j<50;j++){
x.fillStyle=R(j*4,255,0)
x.fillRect(c.width/2+S(t*j)*10*j,j*20,25,25)}

Dec 31 2017 9:19 PM UTC

}// 117/140

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Lynx

function u(t) {

for(i=0;i<100;x.fillStyle=R(127,++i*2,i)){y=540+0.5*7.5*t*t*(i%2?-1:1);x.fillRect(i*7.5*t,y,20,20)
x.fillRect(1920-i*7.5*t,y,20,20)}

Dec 4 2020 2:38 PM UTC

}// 132/140

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fun with physics formulas (newbie to dwitter)

u/joeytwiddle

When you pop into the supermarket because you need two eggs

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Niklas

remix of d/1578 by u/Niklas

function u(t) {

for(c.width|=0,q=80,r=.485,i=q;i--;)for(a=i*r+t,k=12*q+C(a)*q*3,l=7*q+S(a)*S(t)*q*3,j=q;j--;)b=j*r,x.fillRect(k+C(b)*q*C(a),l+S(b)*q,3,3);

Feb 28 2017 10:39 PM UTC

}// 138/140

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Xen

function u(t) {

if(t<.1)a=new AudioContext,o=a.createOscillator(),o.connect(a.destination),o.start()
x.fill(x.arc(0,0,c.width=o.frequency.value=t*9%64,t,0))

Aug 27 2018 4:27 PM UTC

}// 140/140

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bit of a tweak

u/aleamb

lol! awesome!