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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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𪰽𬰽𝠴𞱫𛐭𞰩𩡯𬠨𪠽𜰻𪠭𛐻𚑦𫱲𚁩👳𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𚁡𚰨𩀭𨐩𛱳𚡩𚐯𚁚👫𛱬𛰨𪀽𝐴𜀩𚐬𪀫𚀨𨠽𠰨𬀩𚐫𚁃𚁮𚐭𨠩𛱳𚡩𚐯𦠬𬐽𛠲𛱚𛁱𚐩𨐽𤰨𬀽𜠪𪠫𠰨𬠽𪰯𚁬🐱𝠩𚱴𚐩𛁤👓𚁮🐲𚠨𪠫𜐩𚱃𚁲𚐩𛁸𛡦𪑬𫁓𭁹𫁥👒𚁤𚡩𛁫𛁩𚐻`.replace(/u../g,'')))

Jul 2 2025 2:06 AM UTC

}// 140/140

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finally, the light!

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jesterjunk

remix of d/35988 by u/imrulo.eth@proton.me

function u(t) {

for(c.width|=i=2e3;i--;x.fillRect(960+C(--m)*r,i/2.2+S(m)*r/2,14,9))r=30+C(i/700)**2*120,x.fillStyle=R(S(m=i+t)*255,S(m+2)*255,S(m+4)*255)

Jul 27 2026 8:25 AM UTC

}// 138/140

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CaptainMeat

function u(t) {

c.width=500;r=Math.random
for(z=0;z<2e3;z+=10)for(y=0;y<2e3;y+=10)x.fillText(z+y,z,y)
x.drawImage(c,(r()*C(t))*500,(r()*S(t))*500)

Mar 18 2024 3:56 PM UTC

}// 130/140

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remake of https://openprocessing.org/sketch/2212557

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KilledByAPixel

function u(t) {

x.beginPath(t*=60)
for(i=40;i--;)x.arc(t%16*120+60,(t>>4)*120+60,28*S(k=t*99+i%8)+28,q=S(k*k)*9+(i>>3)*Math.PI*2/5,q)
x.fill`evenodd`

Oct 18 2019 10:03 PM UTC

}// 133/140

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Star Icons

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gullyngames

function u(t) {

c.width=800;x.beginPath();for(i=0;i<50;){a=S(i+t)*100+400,b=C(i+t)*100*C(i++)+300;x.lineTo(a,b);x.fillRect(a,b,2,2);}x.stroke();

Jul 8 2020 11:05 PM UTC

}// 129/140

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u/electric-skeptic

a bit golfed: c.width=800;for(i=0;i<50;)x.lineTo(a=S(i+t)*100+400,b=C(t+i)*C(i++)*100+300),x.fillRect(a,b,1,1),x.stroke()

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magna

function u(t) {

for(c.width|=i=9;i--;){x.fillRect(X=400+i*100+S(t)*300,400,50,200)
for(j=2;j--;)x.clearRect(X+10+j*20,415-99*(S(t+23%i)>.997),10,10)}

Feb 6 2018 4:36 AM UTC

}// 133/140

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taupelink

remix of d/21284 by u/taupelink

function u(t) {

for(i=k=128;i--;x.fillRect(k*X,k*Y,i/t,i/t))f=i*t,X=f*f%15,Y=X*f%9,h=i*S(C(m=S(p=X/Y%2)%S(C(q=X/2*C(Y/5)*Y))-q)),x.fillStyle=R(-h*q,h*m,h*p)

Jan 20 2021 2:49 AM UTC

}// 140/140

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d/21326

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bandaloo

function u(t) {

x.font=`174px'`;x.fillStyle=R(x.fillText((C()+" "+{}.z+" "+1/0+" "+typeof{}).toLowerCase(),-85,t**18),t**14)

Feb 12 2020 12:51 AM UTC

}// 108/140

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(n)an undefined infinity object

u/bandaloo

i'm sure somebody else can be more clever about this. still not shorter than the string "an undefined infinity object" but that's not really the point
u/pavel

You can do [C(),''+u.z,1/0,typeof{}].join` ` to save two chars

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rodrigo.siqueira

remix of d/9776 by u/yonatan

function u(t) {

F=f=>f(i)*(i)*i%19+t*f(i*i)*i**.3
for(i=5e3;t<8&&i--;x.fillRect(F(C)*9+970,800+F(S)*6-t*t*4,1,1))
x.fillStyle=`hsl(98 50%${t*5-F(C)/8}%`

Feb 23 2020 6:51 PM UTC

}// 136/140

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#grass #growth #waitforit

u/tomxor

Oooh i want to fondle it 🤤
u/Xen

fullscreen!
u/tomxor

srsly #waitforit this is awesome
u/DataMeta

Haha wow!

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katkip

function u(t) {

t||(p='rrllrlrlrlrlrlrlrrrllrlrlrlrrrllrlrlrlrlrrrlrllrrrrlrlrrrrlrrrl');eval(localStorage.TT);for(i of p)A+=(i=='r'?G:-G),F(20);p+='lrrlrl'

Jan 19 2020 11:32 AM UTC

}// 140/140

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#curve drawn using #turtlelib