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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WasifBoomz

function u(t) {

if(t==0)x.fillRect(0,0,1920,1080)
x.clearRect(t*50,Math.random()*1920,5,5)

May 17 2019 2:12 PM UTC

}// 74/140

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saon

remix of d/12065 by u/elaborate

function u(t) {

c.width|=0;for(i=0;i<1200;i+=0.3){
t+=C(i);
x.fillRect(1000+S(t)*300,i,10,10)
};

Feb 3 2019 6:38 PM UTC

}// 80/140

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Try some different step values for pretty varied patterns

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭁨𬡯𭰠𨠽𭀾𛠵🱢𞡴🱢𚰨𨐽𚁲👄𨑴𩐮𫡯𭰨𚐩𙐲🱤𫱣𭑭𩑮𭀮𨡯𩁹𛡩𫡮𩑲𢁔𣑌𛡴𫱌𫱷𩑲𠱡𬱥𚀩𛡭𨑴𨱨𚀯𚁛𨐭𮡝𚑻𜰬𞐹𯐯𩰩𞠧𮑯𭐠𨑲𩐠𭁨𩐠𫁯𭡥𘁴𫰠𭱥𘁬𪑦𩐠𨑮𩀠𪑴𘁮𫱴𘁭𩐠𨡵𭀠𫱲𘁧𫰠𪑳𙰮𬱰𫁩𭁠𘁠𚑛𬠥𨐮𫁥𫡧𭁨𧐫𙰠𘁜𫠧𦱲𙐳𧐺𙰧`.replace(/u../g,'')))

Mar 22 2021 2:49 AM UTC

}// 140/140

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Dwitter Poetry Generator

u/KilledByAPixel

Refresh a few times to get one semi-coherent
u/rodrigo.siqueira

foreach love / infinity you canvas to it / life sans dweetid / love isfinite or polyfills love / to canvas we return / love not null / undefined mostly
u/kimeiga

new getcontext and me is / the / love life but / life not var hasownproperty can div are to we / it / but / time / you is / edge love to we / life gifcanvas
u/BackendForth

me height style you setstatsvisibility / var we / frame not me gifctx sans stroketext / are filltext we / life math / me rotation https you function / to we / imul not me tanh
u/Volfegan

you measuretext / to end window not settransform / rotation developer return love to array it / blo function / go polyfills that love to width it / stats math / go slight max love

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nix

remix of d/452 by u/iverjo

function u(t) {

for(i=4e3;i--;)c=15+99*S(t+4*S(t*9)),x.fillStyle=R(0,c,99+c),s=45/(9-(i/99)%t),x.fillRect(960+99*s*C(i),540+25*s*S(2*i),S(t-i),t*t)

May 7 2018 8:34 PM UTC

}// 131/140

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Purpzie

remix of d/10106 by u/Purpzie

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡲㵮㴾䵡瑨⹲慮摯洨⤪㔰〭㈵〫測椽㌲㭩ⴭ㭢敧楮偡瑨⡡牣⡲⠹㘰⤬爨㔴〩Ⱪ⨱㘪⠱⭓⡴⤪䌨琩⤬〬㜩ⱦ楬氨⤩⥦楬汓瑹汥㵠桳污⠤筴⨹㤫椪㥽ⰹ㤥ⰵ〥Ⱞ〱⥠`.replace(/u(..)/g,"$1%")))

Oct 9 2018 8:13 PM UTC

}// 123/140

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u/joeytwiddle

In 139, with a few compromises: with(x)for(r=Math.random,i=k=512;i-=32;beginPath(arc(704+k*r(),284+k*r(),i+i*S(t)*C(t),0,7),fill()))fillStyle=?hsla(${t*99+i},99%,50%,.01)?
u/Purpzie

Hm, Unexpected token ?
u/Purpzie

Managed to shorten it to with(x)for(r=Math.random,i=32;i--;beginPath(arc(r()*500+750,r()*500+300,i*9+i*9*S(t)*C(t),0,9),fill()))fillStyle=hsla(${t*99+i*9},99%,50%,.01)

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coltonb

function u(t) {

x.font="90px serif";
x.fillText("BLACK",770,375)
x.fillText("FLAG",900,815)
for(i=0;i<4;i++)
x.fillRect(750+i*100,400+i%2*30,90,300)

Apr 5 2018 6:53 PM UTC

}// 132/140

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leSchieber

function u(t) {

(d=(a,b,n,r)=>{a=a-n/2;b=b-n/2;x.fillRect(a,b,n,n);let m=n/2;if(--r){d(a,b,m,r);d(a+n,b,m,r);d(a,b+n,m,r);d(a+n,b+n,m,r)}})(960,540,500,7)

Jun 16 2018 6:06 PM UTC

}// 138/140

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u/lionleaf

#fractal
u/zanella

Fractals always get my awesome. :)
u/katkip

Indeed

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ciaccodavide

function u(t) {

for(c.width&=i=2e4;i--;)i<9?x[r](X=380+i*99+S(t)*240,400,X/16-50,200):x[r='fillRect']((i*i*4+i)%3e3+S(t)*240-300,(i*i*2+i)%3e3,3,3)

Oct 19 2021 4:02 PM UTC

}// 132/140

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#default in a field, from above

u/ciaccodavide

like dolmens in a field...I guess it requires a bit of imagination 😅
u/taupelink

nice!

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BriSeven

remix of d/3786 by u/akm

function u(t) {

eval(unescape(escape`景爨挮睩摴栽㈰〬椽〻㔾⬫椻⥸⹦潮琽✱敭†愧ⱸ⹦楬汒散琨㐲⬲〪椫㈰⩓⡴⤬椥㈿㐲㨴㜬ㄸⰴ〩ⱸ⹦楬汔數琨嬧䉬慣欧Ⱗ䙬慧❝孩┲崬‶㈫㈰⩓⡴⤫㐸⨨椥㈩⭓⡩⤬㐰⬶〪⡩┲⤩`.replace(/u([^D].)/g,'$1%')))

Apr 7 2025 3:40 AM UTC

}// 130/140

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Black #Flag

u/BriSeven

#default

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katkip

function u(t) {

c.width=500-t*40;p=0
for(i=0;i++<500;)for(j=0;j++<500;)x.fillStyle=`hsla(${p%i+p%j},99%,50%)`,x.fillRect(i-1,j-1,1,1),p++

Aug 31 2018 12:03 PM UTC

}// 121/140

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#3D #infinite #scrolling floor. may be slow on cheap pcs. on mine works perfect lol