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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consult.ayesha

function u(t) {

c.width=1920; /* clear the canvas */
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300, 4, 50, 200) /* draw 50x200 rects */

Feb 24 2017 12:05 PM UTC

}// 120/140

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yonatan

function u(t) {

w=(c.width|=0)
for(i=0;i<6;)for(X=0,x.fillStyle=R(++i*40);X<w;X+=8)x.fillRect(X,(i+[31,13,5].reduce((a,v)=>a/2+S(v*(t/9*i+X/w)),0))*99,8,w)

Apr 25 2017 9:53 PM UTC

}// 139/140

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ciaccodavide

remix of d/20733 by u/ciaccodavide

function u(t) {

pauseDemo=w=175,z=Math.abs(S(t))
throw(`|`.repeat(w*z)+`⬤`+`|`).repeat(w-w*z)

Nov 20 2020 6:59 PM UTC

}// 77/140

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Unstoppable Mess

u/Xen

lol annoying but saved from delete, well played!

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rodrigo.siqueira

remix of d/14479 by u/rodrigo.siqueira

function u(t) {

v=(a,b,Φ,r)=>{for(i=~r;i++;x.fillStyle=R(r/2,1e3/r))x.fillRect(a+=S(Φ),b-=C(Φ),r/59,1)
while(r>9)v(a,b,Φ+S(b),r*=.7)}
v(960,1050,S(t)/7,299)

Feb 2 2020 3:54 PM UTC

}// 140/140

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Carrot #growth

u/lionleaf

Love it! It gets incredibly hairy after a while :)
u/katkip

Tastyy!

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rodrigo.siqueira

function u(t) {

c.style.background=`linear-gradient(${S(t/4)*8}deg,#130 0%,#5a5 ${K=28+S(t/3)*5}%,#ffe ${3+K}%,#15c 99%)`

Apr 28 2024 11:34 PM UTC

}// 105/140

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CSS Flight Simulator

u/rodrigo.siqueira

Change from "deg" to "rad" to experience truly radical loops! ✈️𖦹
u/cantelope

good colors

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rodrigo.siqueira

remix of d/21412 by u/Pascal

function u(t) {

M=(a,r=0,i=0,n=40)=>i*T(90*i*T(i/7))*9<n&1<n?M(a,r*r-i*i+a,2*r*i-t/3e3+.002,--n):1-n/30;for(i=2e3;i--;)x.fillRect(i,t*120,M(i/3e5-1.6),4)

Jan 24 2021 1:41 AM UTC

}// 137/140

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#mandelbrot fibres

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sigveseb

remix of d/18368 by u/veubeke

function u(t) {

t||x.translate(960,540);x.rotate(0.005);x.fillRect(-1,-300,2,600);

Apr 21 2020 12:24 PM UTC

}// 66/140

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#circlechallenge

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384.cz

function u(t) {

I=new ImageData(f=c.width=256,f)
for(i=2e5;i--;)I.data[i]=i%4==3?f:(S(f*t+i&i/f|t)-.99)*f*f;
x.putImageData(I,0,0)

Jan 13 2024 2:46 PM UTC

}// 114/140

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𝗚̵̟̗̣̗̟̄̕͝𝗹̢̣̮̗̠̊͒̈́̈𝗶̠͙ͫ̓̅ͮ̿͠͠𝗧̪̖̗̰͇̂̊̊̂𝗰͉̙̙̞̦̪̍͋̂𝗵̩̩͖ͭ̃͐͛͘͡𝗲̱̱̻̼̇̂̾̉̕𝗱̧̛̱̯̭̇̂̇ͫ 2.0

u/384.cz

#glitch
u/rodrigo.siqueira

The equation and graph are similar to what I've seen in Bytebeat music. , as created by Viznut. It's possible that a similar equation to this one could be converted into Bytebeat music.
u/384.cz

Here you are: https://www.dwitter.net/d/29325
u/joeytwiddle

#sierpinski

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rodrigo.siqueira

remix of d/23894 by u/rodrigo.siqueira

function u(t) {

for(i=5e4,w=960;i--;x.fillRect(w+w*X/Z,w*Y/Z/2-Z*580-2800,8/Z/Z,t<3))r=Math.random,X=r()*20-9,Y=r()*20-9,Z=C(s=T(s=X*X+Y*Y)/s)/5-6

Sep 21 2021 3:09 PM UTC

}// 130/140

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Zen garden. Circle patterns around the rock may represent waves or ripples in water.

u/rodrigo.siqueira

Japanese rock garden: "Developing variations in patterns is a creative and inspiring challenge. Achieving perfection of lines is not easy. Zen priests practice this to help their concentration."
u/ciaccodavide

beautiful!

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f8f82804

remix of d/10302 by u/f8f82804

function u(t) {

for(i=999;i--;)x[i<99?'clearRect':'fillRect'](1920*Math.random(),1080*Math.random(),9,9)

Oct 11 2018 10:19 PM UTC

}// 88/140

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#analog #tv #static