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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Current theme challenge: #Food

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KilledByAPixel

remix of d/14259 by u/KilledByAPixel

function u(t) {

// ⛽🌊
eval(unescape(escape`猽挮獴祬攻献扡捫杲潵湤䉬敮摍潤攽❤楦晥牥湣攧㭦潲⡢㵛樽㤹崻樭ⴻ献扡捫杲潵湤㵢⥢孪崽恲慤楡氭杲慤楥湴⡡琠⑻㔰⬵〪匨横横⠵〫琯㔩⼱攴⭴⼹⥽┤筪紥ⱨ獬⠤笹⩪⬶ぽ‹㤥㤰┩Ⱓ〰〩总`.replace(/u(..)/g,"$1%")))

May 28 2019 12:45 AM UTC

}// 139/140

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Liquid Gasoline

u/LovelyRita

spooky

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iznax

function u(t) {

for(n=99,h=n+n*S(k=S(t|0*1257)+1),i=t<400?n:1;--i;r=t-S(i/n)*n,x.fillRect(1e3*k+S(a=t%3*i/n)*r,750-a*h+t>>3*32,11,2))x.fillStyle=R(0,i*4)

Feb 2 2020 5:06 AM UTC

}// 137/140

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Grass Blades #growth

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Froff

function u(t) {

function v(a){for(;a>1;a--){for(s=0,j=2;j<a;)s+=a%j++?0:1;if(!s)return a}}c.width=600;x.font="99px s";x.fillText(v(Math.floor(9*t+2)),99,99)

May 2 2016 9:38 AM UTC

}// 140/140

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BuRRak

function u(t) {

onkeydown=u=>c[(e=u.key.toLowerCase())]=(c[e]|0)+(u.shiftKey?-1:1);c.style.background=R(c.r,c.g,c.b);throw c.r+';'+c.g+';'+c.b;

Feb 20 2018 5:40 PM UTC

}// 127/140

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Color Preview - use R, G, B to increase the RGB values and shift + R,G,B to decrease them

u/akm

golfed it down to 99 chars: with(c){onkeydown=u=>[e=u.code[3]]=e+u.shiftKey?-1:1,style.background=R(r,g,b);throw r+';'+g+';'+b}
u/BuRRak

Oh wow, you won't stop amazing me! :)
u/joeytwiddle

Useful! :)
u/BirdsTweetCodersDweet

onkeydown=u=>c[(e=u.key.toLowerCase())]=(c[e]|0)+(u.shiftKey?-1:1);c.style.background=R(a=c.r%255,b=c.g%255,d=c.b%255);throw a+';'+b+';'+d; fixed your throws ;)
u/BirdsTweetCodersDweet

Or. with akm's modifications: with(c){onkeydown=u=>[e=u.code[3]]=e+u.shiftKey?-1:1,style.background=R(a=r%255,d=g%255,e=b%255);throw a+';'+d+';'+e}

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rep_movsd

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡳𭁹𫁥𛡦𪑬𭁥𬠽𙱢𫁵𬠨𜱰𮀩𪑮𭡥𬡴𚀧𛁦𪑬𫀨𚐬𩡯𫡴🐧𞑥𫐢𙰬𩡩𫁬𥁥𮁴𚀧𣑏𥁈𣑁𣠧𛁒🐵𜀰𛀱𩐳𚐬𨐽𭀻𨐼𝰻𨐫🐮𜀹𛁬𪑮𩑔𫰨𦀬𦐩𚑦𫱲𚁘🐹𝠰𛁙👒𛁩🐱𞐻𪐭𛐾𜠻𚑘𚰽𤰨𨠽𭀪𪐩𚡃𚀮𞀹𚡩𚐪𚁌👒𛱩𚐬𦐫👃𚁢𚐪𤰨𜐱𚡩𚐪𣀊`.replace(/u../g,'')))

Oct 14 2021 4:00 PM UTC

}// 140/140

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Mothman #ScaryMovies

u/rep_movsd

#slowdraw
u/rep_movsd

Took a long time to find the magic constants
u/sigveseb

nice results

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rodrigo.siqueira

remix of d/28864 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜽󨍦󪝬󭍥󬬺󪝮󭭥󬭴󚌩󨌊󨼽󦼵󜌰󛌰󛌰󛍡󟝢󟜸󜌰󛌱󩜳󛍢󧜻󩭯󬬨󪜽󨜻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚍘󟝢󚬲󚽢󚭃󚍩󚭩󚜯󭌯󞜬󝜴󜌭󤼨󪜩󚭡󛽩󛽴󛽴󛜵󜌪󠼨󦌯󞌫󠼨󦌯󝬰󚜪󞜩󛍋󟜱󚼮󜜯󭌬󢼪󚍴󟌳󚜩󚝦󟝾󯬨󤼨󪜪󪜪󭌩󚬪󜬪󜬩󛍡󟝣󦽦󧜫󨜯󜬬󨬽󨽛󩬪󜭝󚽢󛼲`.replace(/u../g,'')))

Nov 17 2023 1:32 AM UTC

}// 139/140

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Cosmic wave patterns

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just_me_7k

function u(t) {

for(i=0;i<100;i++)x.fillStyle=`hsl(${i*3},80%,40%)`,x.fillRect(i*19,540+200*Math.sin(t+i),10,100)

Jun 30 2025 1:13 PM UTC

}// 97/140

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u/airstrike

so satisfying

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magna

remix of d/2385 by u/magna

function u(t) {

c.width|=0;for(j=9;j--;)for(i=100;i--;X=i%5+j*10,Y=i/5|0,X+=S(t+(X+Y&1))*30,x.fillRect(400+X*10,400+Y*10,10,10));

Apr 2 2017 3:56 AM UTC

}// 113/140

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u/donbright

lol never stop remixing the default. awesome
u/sigveseb

I love these default remixes ^^
u/magna

#default
u/Lazy1337

#moiré

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taupelink

remix of d/25893 by u/taupelink

function u(t) {

eval(unescape(escape`稽㈯㌫䵡瑨⹲慮摯洨⤯㤹㭦潲⡭㵴㼰㨲攴㭭ⴭ㸲攳㭸⹦楬氨⤩砮扥杩湐慴栨砮晩汬却祬攽刨樽洪⨨津稩⬱㘬洯㌰Ⱪ㵭┳〰幪ⱱ㵓⡭⤪⨳攳⭪⼸攳⬮〳⤩ⱸ孭☶㐿❡牣✺❲散琧崨椪㤬㡥㐯樬樯焪⨮㈬樬樭㈩`.replace(/u([^D].)/g,'$1%')))

Aug 1 2022 10:15 AM UTC

}// 140/140

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d/25899

u/Joachim

Nice one.

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gravityGobbler

function u(t) {

c.width=1920
for(i=0;i<110;i++){
j=i%10;x.fillStyle='hsl('+i*20+',50%,50%)'
x.fillRect(960+900*T(i+t),540+600*S(j+t),99,99)
}

Dec 15 2021 3:49 PM UTC

}// 127/140

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