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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Agnes

remix of d/32852 by u/zachygreen

function u(t) {

eval(unescape(escape`𤐽𞑥𜰊𢀽𭀿𢀺𜀊𣐽𜠪𚠳𜐊𠐽𫡥𭰠𥑩𫡴𜰲𠑲𬡡𮐨𤐩𒡷𪑮𩁯𭰮𨱲𮑰𭁯𛡧𩑴𤡡𫡤𫱭𥡡𫁵𩑳𚁁𚐊𩡯𬠨𪐽𤐻𪐾𜀻𮀮𩡩𫁬𤡥𨱴𚁡𚠹𝠰𛁢𚠵𝀰𛁪𛁪𚐩𨐽𠑛𪐭𛑝𛱍𛁢👁𦱩𛐭𧐯𣐬𢀫👪🐨𨐭𜐩𚠪𜠫𚁢𛐱𚐪𚠲🀽𜐊𭁨𬡯𭰨𞀪𢀯𤐯𩡲𨑭𩐩`.replace(/u../g,'')))

Dec 2 2024 9:43 AM UTC

}// 134/140

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Cryptographically secure #Pi generator still can't get get past three decimals

u/cantelope

'window.' is unnecessary. its properties are accessible as globals

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katkip

remix of d/16655 by u/katkip

function u(t) {

f=[];z=t;for(i=29;i--;)f.push(z=S(z)+C(z));for(o of f)x.fillRect(t*100,960-o*40*t,3,9),x.globalAlpha=.5

Nov 16 2019 4:55 PM UTC

}// 103/140

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Axioplase

function u(t) {

c.width=2e3
onmousemove=e=>X=e.x*3.4
for(i=0;i<9;i++)x.fillRect(X+(i-4)*100,400,50,200)

Oct 3 2025 8:02 PM UTC

}// 88/140

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Please move it yourself... #default

u/ximavus

lol nice
u/ximavus

dwitter in the 1800s lol
u/joeytwiddle

Novel 😄 #interactive #default
u/ximavus

:)

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sfz

function u(t) {

c.width|=h=540
z=S(t)
for(j=3;j>0;j-=.1)for(i=44;i--;)x.fillText(0,h*(2+S(j)**.3*(S(i)*C(t)+C(i)*z)),h*(.3+j/2+(C(i)*C(t)-S(i)*z)/(9+5*z)))

Mar 15 2017 6:10 AM UTC

}// 139/140

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u/donbright

love the three d. i changed 'filltext(0 to filltext(i and went cross-eyed trying to figure out the pattern
u/sfz

Haha probably easier to figure out if you reduce the initial i to 6 and bump it up by 6 til you hit 44

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BalintCsala

function u(t) {

eval(unescape(escape`挮睩摴栽㔰〻砮獣慬攨㈰ⰲ〩㭸⹦楬汓瑹汥㵠⌰〰㍠㭦潲⡩㴸㭩ⴭ㭸⹦楬氨⤩景爨砮扥杩湐慴栨樽㘰⤻樭ⴻ⥸⹬楮敔漨䌨愽横⸱〴⤪⡲㴨椫㘫⡪⭩⤥㈪⠨欽匨樯㄰⭴⨲⭩⼵⤩㰰㼰㩫⤩⼲⤫ㄳⱓ⡡⤪爫㜩`.replace(/u(..)/g,"$1%")))

Sep 13 2018 8:47 AM UTC

}// 136/140

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Inspired by a beesandbombs tweet

u/f8f82804

#beesandbombs
u/Galaxtone

Decoded: c.width=500;x.scale(20,20);x.fillStyle=#0003;for(i=8;i--;x.fill())for(x.beginPath(j=60);j--;)x.lineTo(C(a=j*.104)*(r=(i+6+(j+i)%2*((k=S(j/10+t*2+i/5))<0?0:k))/2)+13,S(a)*r+7)
u/Xen

Love It!

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ellisk1

function u(t) {

a=c.width=2e3;for(i=9;i--;){q=i+i*t/9;x.fillStyle=R(a*C(i),a*S(i),25,.5);x.fillRect(0,a+S(q)*a,a,99*S(i));x.fillRect(a+C(q)*a,0,200*C(i),a)}

Jan 1 2018 4:27 AM UTC

}// 140/140

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mark1626

remix of d/22176 by u/mark1626

function u(t) {

for(i=k=256;--i;x.fillRect(960+k*X*C(Y),540+k*X*S(Y),w=i/t,w))f=i*t,X=f*f%5,Y=X*f%13,x.fillStyle=R(q=i*S(T(X)|T(Y)),T(T(X+q/i)*i),i*T(q/i))

May 10 2026 1:41 PM UTC

}// 139/140

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Letter N

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rodrigo.siqueira

remix of d/20636 by u/ciaccodavide

function u(t) {

r=(i)=>i+(S(i/2+t*9))*150
x.beginPath()
x.moveTo(960+C(t)*480,540+S(t)*480)
x.lineTo(r(960),r(540))
x.lineWidth=.7
t<6.28&&x.stroke()

Nov 17 2020 4:32 PM UTC

}// 133/140

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Full circle with 8 spikes in 2 𝝅 seconds #spirograph

u/ciaccodavide

Cool!

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andrea270872

function u(t) {

c.width|=f=n=>n>1?x.fillRect(n,n,n,n)+f(n-(2+t%5)**2):0
f(256)

Jun 7 2021 1:19 PM UTC

}// 62/140

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simple recursion. A flaming square

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RwaterC

function u(t) {

j=40;z="ÔÔÔôćôĒČēG³3Đ!/´SôSĄĄD";for(i=0;i<256;i++){(z[i>>3].charCodeAt(0)-20>>7-(i&7))&1&&x.fillRect((i&15)*j,(i>>4)*j,j,j)}

Jul 5 2026 4:17 AM UTC

}// 134/140

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