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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CaptainMeat

function u(t) {

z=y=0;g=c.width|=0
for(;z<g;z++)
for(;y<z;y++)
x.fillRect(z^y*C(t)+880,T(t)*z^y+440,100,100)

May 6 2022 2:47 PM UTC

}// 92/140

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metamero

remix of d/16372 by u/metamero

function u(t) {

x.fillRect((T=-~T)%22*90,T%12*90,90,90)

Oct 30 2019 1:30 PM UTC

}// 39/140

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the credit for this mod solution is by u/New_Core i just made this slow render version to understand it

u/metamero

thank you!
u/metamero

x.fillRect((T=-~T)%32*60,T%26*60,60,60)
u/pavel

x.fillRect(60*t%22*90,60*t%12*90,90,90)
u/pavel

38: x.fillRect(t%.4*5400,60*t%14*90,90,90)

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Agnes

function u(t) {

x.font="5em A"
x.fillText("If you remix this, the code is totally different! Try it!",50,70)

Sep 28 2018 4:54 PM UTC

}// 92/140

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Thanks u/BalintCsala for the crazy invisible JS injection trick you found that makes this possible!

u/Purpzie

no thanks
u/prplz

MAGICIANS HATE HIM! AMAZE YOUR FRIEND AND FAMILY WITH THIS ONE SIMPLE TRICK

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Birdinadream

function u(t) {

q=255;b=540;x.fillStyle=R(9,9,9,.1);x.fillRect(0,0,1920,2*b);x.fillStyle=R(q,q,q,1);for(i=0;i<99;i++)x.fillRect(b+i+T(t)*99,b+C(t*i)*b,6,2)

Feb 24 2017 8:41 AM UTC

}// 139/140

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WasifBoomz

function u(t) {

x.fillRect(500,500,500,500)
x.fillStyle=R(Math.random()*255,Math.random()*255,Math.random()*255)
x.rotate(-5)

May 17 2019 11:48 AM UTC

}// 109/140

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magna

remix of d/3331 by u/magna

function u(t) {

with(x)fillRect(0,0,c.width|=0,2e3),font='25px arial',fillStyle='#fff',fillText('VARIOUS GOLFERS',990,570)

Oct 22 2017 5:25 AM UTC

}// 106/140

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[IG] Credits part II

u/magna

(Content TBD, leaving room for other potential golfers chipping in)
u/magna

#ig

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SockTaters

function u(t) {

x.beginPath()
x.lineTo(X=960,Y=99)
x.fillStyle=R(C(),s=S(t*=5)**19*Y,C())
x.arc(X,Y,1390-t*5,t%271,t+.1)
x.fill()
C=_=>S(t--**4)<.9||s-21<<8

Apr 19 2026 6:20 AM UTC

}// 140/140

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Arcmas #Tree #Waitforit

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katkip

remix of d/34077 by u/katkip

function u(t) {

with(x)for(c.width|=i=50,font='19em impact';i--;)fillStyle=R(5*i*t,99+99*S(t+i),255,.3),fillText('js1024',520+S(t+i/5)*i*9,400+C(t+i)*i*3)

Jul 2 2026 2:19 PM UTC

}// 138/140

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#js1024 edition 2026 STARTED!! Theme: DREAMING. Details: https://js1024.fun/

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Odog8

function u(t) {

c.width+=0
for(i=0;i<200;i++){
for(j=0;j<200;j++){
x.fillRect(i*10,j*10,10*(2>(i/10+S(i/2+t*9)/5-t)**2+(j/10+C(j/2+t*9)/9-t)**2),10)
}
}

Jan 18 2023 4:08 PM UTC

}// 137/140

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Amoeba crawl doodle

u/Odog8

i was trying to make somehting else but this is cool too

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slome

function u(t) {

while(true) {x.fillRect(300,400,50,200)} // draw 50x200 rects}

Nov 3 2018 11:02 AM UTC

}// 62/140

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