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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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Xen

remix of d/33632 by u/DazeWare

function u(t) {

x.strokeStyle=`hsl(${t*99} 99%30%`
x.arc(199*t%2e3,499+C(t/3+S(t/7))*499,99,!x.beginPath(x.stroke()),9)

Apr 22 2025 2:24 PM UTC

}// 103/140

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Joachim

function u(t) {

eval(unescape(escape`󘝴󟽰󟝛󧜺󬌮󭝮󬽨󪝦󭌨󮽸󞬹󝬰󚽓󚍴󚜪󞜹󛍹󞬵󝌰󚽃󚍴󚜪󝜰󛍳󞬱󛍣󞭒󚍓󚍴󚬹󚜪󜜵󜌬󥌨󭌪󞜩󚬸󜌬󜌩󯜩󒭦󫽲󚍩󘍯󩬠󬌩󮽩󛭳󟬱󞜹󞜿󬌮󬍯󬌨󚜺󮌮󫍩󫭥󥽩󩍴󪌽󪜮󬼯󞜊󮌮󬽴󬭯󪽥󤽴󮝬󩜽󪜮󨼊󮌮󬽴󬭯󪽥󤭥󨽴󚍩󛭸󛝩󛭳󛼲󛍩󛭹󛝩󛭳󛼲󛍩󛭳󚬽󜜮󜌳󛍩󛭳󚝽`.replace(/u../g,'')))

Aug 24 2021 1:37 PM UTC

}// 140/140

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#Tunnel Of Power

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DaSpider

function u(t) {

document.write((t?'':'<pre style="text-align:center;">')+[T=t&&++T,a='Fizz',b='Buzz',a+b][!(T%3)|!(T%5)*2]+' '+(T%15==0?'\n':''))

Mar 12 2024 3:54 PM UTC

}// 129/140

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#FizzBuzz

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rodrigo.siqueira

remix of d/22558 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𢰽𜰮𝐻𮀮𫁩𫡥𥱩𩁴𪀽𜠻𪑦𚀡𭀩𮱦𫱲𚁡🐭𢰻𜀾𨐻𨐫𚰩𩡯𬠨𨠽𛑋𞱢🀽𢰻𨠫𚰩𩡯𬠨𠰽𛑋𞱃🀽𢰻𠰫𚰩𩡯𬠨𦀽𝠸𜀻𦀭𛐻𚑙🐨𜐲𜀪𠰫𨐪𚁘𛐳𝀰𚐩𛱢𚠱𛠵𛁁🐱𛠷𚡘𚰳𞀰𛁂🐵𝀸𚱙𛀶𝰸🁘𙠦𮀮𫑯𭡥𥁯𚁁𛁂𚐬𮀮𫁩𫡥𥁯𚁁𛁂𚐻𮀮𬱴𬡯𪱥𚀩𯐻`.replace(/u../g,'')))

Apr 20 2021 1:08 AM UTC

}// 137/140

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High resolution, vectorial version of Phropase, artwork cover of Computer and Automation Journal (January, 1973 edition). #art

u/rodrigo.siqueira

Source and ungolfed version: https://js.do/rsiqueira/dwitter-phropase

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username

remix of d/9645 by u/username

function u(t) {

for(i=x.shadowBlur=99,n=999;i--;x.shadowColor=`hsl(${t*i} 99%50%`)x.fillRect(i*99+S(t)*n-n,C(t)*i*99,99,n)

Sep 3 2018 4:15 PM UTC

}// 106/140

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dark

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ArthurThuczsec

remix of d/5595 by u/BackendForth

function u(t) {

for(c.width|=i=2e3;i--;x.fillStyle=R(9,9,9,.2))x.fillRect(960+1.006**i*C(-9*t-i)-49*S(5*t-i/99),1e3-i,r=i/9,r)

Jul 25 2021 10:25 PM UTC

}// 110/140

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danny@hille.dk

remix of d/26026 by u/danny@hille.dk

function u(t) {

for(i=2e3;i--;)x.fillRect(i,t*240,.1,C(t-i/256)*64^C(t+i/512)*128)

Aug 25 2022 3:51 PM UTC

}// 66/140

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It's not a fractal? 66 byte remix

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MangoBox

function u(t) {

//c.width=1920
for(i=-10;i<11;i++){
x.fillStyle=R(S(t)*160,C(t)*200,C(t)*70+128,1)
x.fillRect(900+S(0.28*i*t)*800,550+C(i*t*0.5)*500,25,25)}

Apr 1 2019 4:00 AM UTC

}// 140/140

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mesh

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Xen

remix of d/18969 by u/bandaloo

function u(t) {

for(i=2e3;i--;x.fillRect(i,0,1,b=h/2))x.fillStyle=`hsl(${(i&t*2e2)*9},99%,${h=9+C(t)*19}%`;x.drawImage(c,0,b+9)

May 27 2020 11:40 AM UTC

}// 111/140

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_-{Skan}-_ v0.2

u/bandaloo

nice! the non-integer drawImage creates cool blur effects

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peterBandsholm

remix of d/22487 by u/peterBandsholm

function u(t) {

c.width=1920;
a=1920;
for(i=0;i<a;i++)x.fillRect(900+(S(t)*C(S(C(i*3)))*i*1.5),S(t*C(a))+i,C(t)*a,1)

Apr 14 2021 4:38 PM UTC

}// 101/140

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pendulum