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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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

show FPS hide FPS share fullscreen

0x61

remix of d/32692 by u/0x61

function u(t) {

a=(T,r)=>[r*C(T),r*S(T)];for(r=Z=c.width=1920,n=0;n++<r;){[Q,W]=a(n,r/4);[E,R]=a(n*C(t/90)/4,r/5);x.fillRect((Q+E+Z)/2,(W+R+Z/2)/2,4,4)}

Nov 4 2024 1:06 AM UTC

}// 136/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Not quite donuts

u/0x61

My original version didn't quite make the effect clear, so tweaked a few parameters

show FPS hide FPS share 2 remixes fullscreen

DazeWare

remix of d/25957 by u/DazeWare

function u(t) {

c.width=1920
for(i=0;i<1080;i++){x.fillRect(1920*T(i*S(t*.0005+i)),i,50,50)}

Aug 16 2022 4:13 PM UTC

}// 77/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

SPIN

show FPS hide FPS share fullscreen

lewdev

remix of d/28603 by u/384.cz

function u(t) {

eval(unescape(escape`挮睩摴栽㈰〬瑼籣⹩湳敲瑁摪慣敮瑈呍䰨≢敦潲敢敧楮∬∼瑥硴慲敡⁲潷猽㄰⁳瑹汥㵰潳楴楯渺慢獯汵瑥㭷楤瑨㨱〰┻扯瑴潭㨰㭦楬瑥爺楮癥牴⠱⤠楤㵄㸢⤬敶慬⡄⹶慬略⤠`.replace(/u([^D].)/g,'$1%')))

Oct 5 2023 8:53 PM UTC

}// 127/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Dwitter Live Editor in a Dweet

u/lewdev

Enter this code: x.fillText('|||||||||',14*S(t)+83,30)
u/neimad

clever
u/lewdev

Not me, u/384.cz

show FPS hide FPS share 1 remix fullscreen

mrfoogles

function u(t) {

t+=C(t*S(t+T(t)))
for(i=9;i--;)
x.fillRect(i*100+S(t)*1e3,0,50,Math.abs(S(t))*1080) // draw 50x200 rects

Jan 22 2022 4:20 AM UTC

}// 104/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Pyramid! I think the "t+=S(t)" is useful.

show FPS hide FPS share fullscreen

alice-mx

remix of d/10829 by u/magna

function u(t) {

x.strokeStyle=`hsla(${t*50%360}, ${S(t)*25+50}%, 50%, 0.2)`;
for(i=999;i--;x.stroke())x.arc(480+i,270-i,(i/29)**S(t)*119,~x.beginPath(),7)

Nov 5 2018 4:27 AM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share fullscreen

function u(t) {

n=2e3,e=255;c.width=n;t/=64;for(p=0;p<n*4;p++)i=C(p),j=T(t/i),k=S(t*i),x.beginPath(),x.arc(k*n+n/2,i*n+n/4,j>0?j*e:-j*e,i*3,k*3),x.stroke()

Dec 31 2017 9:18 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#cavern

show FPS hide FPS share fullscreen

Ulla62

remix of d/22151 by u/Xen

function u(t) {

with(x)m=a=>Math.random()*a,fillStyle=`hsl(${m(1e3)},30%,80%,${m(9)}`,fillRect(m(3e3),m(3e3),m(z=50),m(z)),drawImage(c,S(m(z)),C(m(z)))/Xen

Mar 27 2021 7:52 AM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

show FPS hide FPS share 1 remix fullscreen

lewdev

remix of d/34376 by u/lewdev

function u(t) {

b=t*5%12
i=~~(t*5/12)%9
x.font="2in'"
x.fillText([..."🃏🎴"][i%2],b/3%9*(i>3?-300:300)+i*200,1050-1/b*Math.abs(S(b))*900+i)

Oct 10 2025 2:35 AM UTC

}// 121/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

🃏🎴 Solitaire win screen! Credit to u/DasSchafImWolfspelz in d/4368

u/joeytwiddle

Great #tribute! #solitaire
u/ximavus

nice!

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/26298 by u/rodrigo.siqueira

function u(t) {

for(m=1e4;m--;x.fill())x.beginPath(x.fillStyle=R(j=m**S(m/99+t),i=m%300,m/j*5,250/j/i)),x.arc(3*(o=i^j)*C(m)+940,o*S(m)+540,i*j/99,m,m+m%9)

Oct 14 2022 7:40 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Eye of the Dragon

show FPS hide FPS share fullscreen

Xen

function u(t) {

z='𝕯𝖚𝖇𝖘𝖙𝖊𝖕'
eval(unescape(escape`𭱩𭁨𚁸𚑴🰨𩡩𫁬𥁥𮁴𚁺𛁹🐭𜑥𜰬𦠽𠰨𭀪𛠴𚐪𝐵𝐩𛁳𭁲𫱫𩑔𩑸𭀨𮠬𮐬𦠬𬡯𭁡𭁥𚁃𚁴𚠳𚐯𞐹𚐩𚐺𭁲𨑮𬱬𨑴𩐨𞐶𜀬𝐴𜀬𩡯𫡴👠𜰴𩑭𘡠𛁦𪑬𫁒𩑣𭀨𜀬𜀬𦀽𝁥𝀬𦀩𚐬𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱴𚡘𯐬𞐹𙐬𜰰𙐬𛠱𚑠`.replace(/u../g,'')))

Apr 23 2020 2:00 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#Dubstep 2, effects test