Dweets awesomed by u/danny@hille.dk

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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SophiaCristina

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󜼲󝜬󢼽󞜹󛍁󟝃󚍴󚜬󠬽󤼨󭌩󒭦󫽲󚍪󟜲󝜻󛜭󪬻󚝻󡌽󠼨󪬩󛍅󟝓󚍪󚜻󩭯󬬨󪜽󜌻󪜼󝬮󜬻󪜫󟜮󜜩󬌽󤼨󪜩󛍐󟝃󚍩󚜬󩌽󜬫󡌬󣼽󜜯󚌵󚽁󚭤󚭰󚽂󚭅󚜬󦌽󩌪󚍁󚭐󚽂󚭂󚭰󚜭󡜪󠜪󠬬󦜽󩌪󚍂󚭐󛝂󚭁󚭰󚜫󡜪󠜪󠜬󮌮󩭩󫍬󥍥󮍴󚌢󤼢󛍋󚽋󚭏󚭘󛍋󛝋󚭏󚭙󚝽`.replace(/u../g,'')))

Feb 3 2023 1:05 PM UTC

}// 140/140

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3D Rotating Donut from "a1k0n.net" ported and shortened to Dwitter. Sorry if it's not a totally original content. I still think it's cool that this is possible here. Consider it proof of concept and inspiration. #compressed

u/SophiaCristina

Stolen from here: https://www.a1k0n.net/2011/07/20/donut-math.…
u/Joachim

#d3 #torus
u/Joachim

Very impressive for 140 btw!

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magna

remix of d/26927 by u/magna

function u(t) {

c.width=960
x.moveTo(X=480,Y=270)
g=(o,b)=>o?[...T(t|0)+''].map(c=>c&1?a+=c-2:g(o-1,c)):x.lineTo(X+=4*C(a),Y+=4*S(a))
g(a=4)
x.stroke()

Jan 28 2023 5:55 AM UTC

}// 135/140

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Lindenmayer zoo

u/Xen

love it!
u/andrea270872

L-systems rule!

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Xen

remix of d/26927 by u/magna

function u(t) {

eval(unescape(escape`𩰽𚁯𛁢𚐽🡯🱛𛠮𛡢🰢𜰰𜐲𜠱𜐲𜐰𜰳𜀳𜠢𞠢𜀱𜠱𜐲𜰰𜰳𜀰𜰲𜐢𧐮𫑡𬀨𨰽🡣𙠱🱔𚰽𨰭𜠺𩰨𫰭𜐬𨰦𜠩𚐺𮀮𫁩𫡥𥁯𚁘𚰽𝐪𠰨𨐽𥀯𛠹𝐵𚐬𦐫🐵𚡓𚁡𚐩𒡸𛡭𫱶𩑔𫰨𨰮𭱩𩁴𪀽𦀽𩡲𨑭𩐥𞀰𜀬𩰨𦐽𥀽𝐩𚐊𮀮𬱴𬡯𪱥𚀩`.replace(/u../g,'')))

Jan 25 2023 7:28 PM UTC

}// 128/140

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Golf and play

u/magna

Love it!

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danny@hille.dk

remix of d/26927 by u/magna

function u(t) {

c.width=960
x.moveTo(X=490,Y=285)
g=o=>o?[..."012112303300321"].map(c=>c&1?T+=c-2:g(o-1)):x.lineTo(X+=C(a=T*t-t),Y+=S(a));g(T=5);x.stroke()

Jan 25 2023 4:18 PM UTC

}// 139/140

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golf and play

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danny@hille.dk

function u(t) {

t||(g=Array(36).fill().map((a,i)=>[8,13,18,23].includes(i)?'-':(Math.random()*16|0).toString(16)).join(''))
throw g

Jan 25 2023 1:21 PM UTC

}// 115/140

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Pseudo guid generator

u/danny@hille.dk

#tool

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magna

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪌽󞜶󜌊󮌮󫝯󭭥󥍯󚍘󟜶󝜰󛍙󟜸󝜩󒭧󟜨󫼬󨬩󟜾󫼿󦼮󛬮󨬿󘬳󜌱󜬲󜜱󜬱󜌳󜼰󜼲󘬺󘬰󜜲󜜱󜬳󜌳󜼰󜌳󜬱󘭝󛭭󨝰󚍣󟜾󚍣󚬽󜜩󙬱󟽔󚼽󨼭󜬺󩼨󫼭󜜬󨼦󜬩󚜺󮌮󫍩󫭥󥍯󚍘󚼽󞜪󠼨󨜽󥌪󜜮󜌴󝼩󛍙󚼽󞜪󤼨󨜩󚜊󩼨󥌽󝌩󒭸󛭳󭍲󫽫󩜨󚜻`.replace(/u../g,'')))

Jan 25 2023 5:40 AM UTC

}// 132/140

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Gosper curve

Show more comments…
u/Xen

love it!
u/cantelope

awesome
u/danny@hille.dk

Epic!
u/danny@hille.dk

c=>(c*=1) = c=>c
u/cantelope

impressive. this is a tricky curve. you did well
u/cantelope

http://jsbot.whitehot.ninja/uploads/jUSvc.jpg
u/magna

Thanks folks! This was the first time I first implemented a working regular JS version and iteratively golfed it down. I usually shoot myself in the foot by starting off golfed.

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patorick1

function u(t) {

for(i=0;i<60;i++){for(j=0;j<150;j++){
r=Math.floor(Math.random()*255)
x.fillStyle=R(t*i,j,255-r,S(t))
x.fillRect(i*r,j*r,r,r*t)
}}

Jan 25 2023 4:35 AM UTC

}// 130/140

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Ohead

function u(t) {

for(i=0;i<1e3;i++){t?t:z=y=t;a=[[3,0],[0,3],[6,3]];b=a[(t+i)**5%3|0];z=b[0]*150+z/2;y=b[1]*150+y/2;t>1?x.fillRect(z,y,1,1):t}

Jan 24 2023 7:17 PM UTC

}// 125/140

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My second attempt at Sierpiński's Triangle

u/danny@hille.dk

if you don't mind cheating a bit =>for(X=2e3;!t&&X--;)//row for(Y=1024;Y--;)//col Y*2&X|| //if((Y*2&X)==0) x.fillRect(X+Y-64,1080-Y,1,1) //draw from bottom up
u/danny@hille.dk

no comments => for(X=2e3;!t&&X--;)for(Y=1024;Y--;)Y*2&X||x.fillRect(X+Y-64,1080-Y,1,1)

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taupelink

remix of d/26883 by u/taupelink

function u(t) {

eval(unescape(escape`󬬽󣝡󭍨󛭲󨝮󩍯󫜻󩭯󬬨󪜽󜽥󜼻󪜭󛜦󙭴󟌷󞽸󛭦󪝬󫍒󩝣󭌨󞜶󜌫󦌪󠼨󦜩󛌵󝌰󚽘󚭓󚍙󚜬󝌪󬬨󚜬󝌪󬬨󚜫󩼩󚝘󟝲󚍙󟝲󚌩󚬶󛬲󞌳󚜪󜭥󜼬󩼽󤼨󝼪󦜫󜼪󤼨󜬪󦜭󝼪󤼨󦜯󜼫󛬶󚜫󛬵󚜭󛬴󚜯󝜬󪌽󦌯󝌵󛜹󚽧󛍸󛭦󪝬󫍓󭍹󫍥󟝨󟬮󜜿󙼣󠽃󡜧󞭨󟬭󛬱󟼧󘼰󜜲󙼺󙼣󡭃󜼧`.replace(/u../g,'')))

Jan 24 2023 2:22 AM UTC

}// 140/140

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d/26915

u/taupelink

Prompt: Kid could have made that. #genuary #genuary26 #genuary2023
u/UEZ

Fried egg

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taupelink

remix of d/26850 by u/taupelink

function u(t) {

eval(unescape(escape`爽䵡瑨⹲慮摯活景爨椽ㅥ㐻椭ⴻ砮晩汬剥捴⠶〪堬㘰⩙ⰱⰱ⤩堽爨夽爨⤪ㄸ⤪㌲ⱸ⹦楬汓瑹汥㴨堥⡡㴨㤭夥㙼ㄩ⤭愯㈩⨪㈫⡙┶⴨堥㑼ㄩ⤪⨲☳㼧⌴㈱✺✣䘳㘧`.replace(/u([^D].)/g,'$1%')))

Jan 24 2023 12:10 AM UTC

}// 121/140

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d/26883 #slowburn

u/taupelink

Prompt: Yayoi Kusama. #genuary #genuary25 #genuary2023
u/Joachim

Amazing!
u/taupelink

Fleshed-out image at https://genart.social/@taupelink/10974154561…
u/magna

You are mad.
u/taupelink

Anyone who does Genuary is prone to being a little addled toward the end ;-)

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