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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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MrFuzzzy

function u(t) {

c.width=999;
for(i=1;i<30;i++){m=i*5
for(b=0;b<m;b++){a=b/m*6.3;d=i*40;x.beginPath();x.arc(S(a)*d,C(a)*d,9+S(b*6.3/m+i+t)*7,0,6);x.fill()}}

Jan 10 2018 11:47 PM UTC

}// 139/140

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marquisdegeek

function u(t) {

eval(unescape(escape`󣜽󭌿󣜫󜜺󜌊󩭯󬬨󦜽󡬽󜬵󝜻󛜭󦜻󚝦󫽲󚍘󟝆󞽸󛭦󪝬󫍒󩝣󭌨󦌪󞌬󦜪󝜬󞌬󝜩󛌭󛝘󞼩󒭦󫽲󚍣󟜰󛍄󟜹󞼡󨼻󚼫󡌩󭬽󦌭󡌬󮌮󩭩󫍬󤽴󮝬󩜽󨼽󭬼󜌿󒬨󚌨󦜪󡌦󡬩󚽙󚽘󙭆󚜽󟜰󚜿󤬨󡬬󡬬󡬩󞭒󚍃󛍙󛍙󚜊󞬨󢼽󚍙󚭄󟬾󞍼󭬪󡌾󟬸󚜦󡌫󣜬󢼦󜜶󟽒󚍋󚬽󝌬󢼬󢼩󞬰󚜊`.replace(/u../g,'')))

Feb 23 2025 11:58 AM UTC

}// 139/140

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No credit to me. This is simply a golf'd version of "Starpath" by HellMood / Desire. https://demozoo.org/productions/367702/

u/marquisdegeek

I suddenly realised why my dwitter version ran slower than the one I wrote in my staging environment, and fixed it!
u/marquisdegeek

I suddenly realised why my dwitter version ran slower than the one I wrote in my staging environment, and fixed it!
u/marquisdegeek

https://www.dwitter.net/d/33418

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katkip

function u(t) {

r=[];i=[0,1,0,1];o=[0,0,0,1];for(l=0;l<4;l++)r.push(((S(o[l]**i[l])/Math.E**199.18821)*10)%3?1:0);x.font="2in Verdana";x.fillText(r,600,617)

Aug 2 2018 12:29 AM UTC

}// 140/140

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AI - Simple neural network learns how to check if two items are the same in two arrays. First two: yes, second two: no... yes... yes... with i=[0,1,0,1];o=[0,0,0,1]

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luta

function u(t) {

x.font='4em"';for(i=169;i--;x.fillText([..."⚪🔴🔵⚫"][2*((i+1)%13<2)+(i%156<13)],(i%13)*99+(i/13|0)*50,(i/13|0)*81+80));

Jul 22 2026 12:04 AM UTC

}// 117/140

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#printable hex board

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silver_bear

remix of d/6781 by u/silver_bear

function u(t) {

c.width|=i=0,x.font="500px Consolas"
for(;i<4;i+=3)
x.fillText(parseInt(Date().slice(16+i,18+i)).toString(2).padStart(7,"0"),0,375+i*180)

Feb 7 2018 11:36 PM UTC

}// 137/140

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Had some bytes left...

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deobfuscate

function u(t) {

for(s=5;s--;)for(i=6;i--;)x.drawImage(stats.dom.children[(i+s)%3],((50*t+i*400)%2400)-400,s*240,400,240)

Sep 7 2023 6:50 PM UTC

}// 104/140

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row of stats

u/magna

#stats

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rodrigo.siqueira

remix of d/13657 by u/rodrigo.siqueira

function u(t) {

if(t<6)for(w=i=960;i--;x.fillRect(w+w*X/Z,w*Y/Z,s=30/Z/Z,s))
X=2*C(U=i+i/t)+C(V=i*i+t)*C(U),
Y=2*S(U)+C(V)*S(U)-3.5,
Z=S(V+4*U)-7

May 7 2019 12:43 AM UTC

}// 129/140

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Math Sculpture using a modified torus equation

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LimeLaser

function u(t) {

r=Math.random
x.fillStyle=`HSLA(${1e7*t%25e8+61e8},99%,50%,.2)`
for(i=6;i--;)x.fillRect(2e3*r(),2e3*r(),960*r()-480,540*r()-270)

Jul 12 2021 2:32 AM UTC

}// 128/140

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Three Hues (61e8 to 86e8 degrees)

u/LimeLaser

This seems to only be a phenomena on Firefox browsers: only the colors red, cyan, and black are shown.

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ashish9b

remix of d/5063 by u/doof

function u(t) {

t||x.translate(960,540)
x.rotate(.009)
x.drawImage(c,-90,-50,180,40)
x.fillStyle=`hsla(${t*90},90%,0%,.9)`
x.fillRect(0,0,1,3e3)

Nov 6 2020 12:14 AM UTC

}// 128/140

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Time is a man-made construct.

u/pavel

Is distance a man-made construct?
u/andrea270872

accodring to the ancient greeks velocity definetly was an illusion :D

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kkingsbe

function u(t) {

c.width=1920
var max = 3000;for(i=0;i<max;i++)x.fillRect(i*(c.width/max),S(t+(i/100*t))*c.height/2+c.height/2,10,10)

Sep 8 2019 2:12 AM UTC

}// 116/140

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My take on a Sine pattern