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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Current theme challenge: #Food

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New_Core

function u(t) {

c.width|=V=960,H=560
s=2*C(t)
for(i=21;i--;)Z=S(t)+C(a=i*1.57+t)+4,x.lineTo(V+(S(a)+S(t/3))/Z*V,H+(i%5>1?(1+s):(-1+s))/Z*H)
x.stroke()

Aug 18 2017 10:17 AM UTC

}// 135/140

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#box #3d

u/13thptr

#d3
u/13thptr

#cube

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gogoprog

function u(t) {

c.width=1920;var r=400*t/2%128;for(i=0;i<19;i++){rs=(400*t/2/128|0)+i;var o=99*S(rs++),a=128+100*(o-=0|o);x.fillRect(128*i-r,700-a,72,a)}

Jun 24 2021 8:33 PM UTC

}// 137/140

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buildings background layer

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albertarv

function u(t) {

//by @taki_bump
c.style.background=`url(//pbs.twimg.com/media/BdzojveCMAAOKcK.png) 
 rgb(${l=Math.floor(S(t)*128+128)},${l},${l}) 0/contain`

Feb 7 2018 11:38 PM UTC

}// 140/140

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u/AnnanFay

Note: Anyone who can't get this to work - you need to disable tracking protection in browser settings.
u/cantelope

love this. way to think outside of the box :)

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joeytwiddle

remix of d/3096 by u/magna

function u(t) {

c.width|=k=99;s=a=>S(a%k/k);l=k*t;for(r=k;r--;x.arc(940,540,k,a,a+.3,x.beginPath(x.stroke())),x.lineWidth=28-16*(s(r+l)+s(1.3*l-r)))a=1-r/16

Aug 25 2017 5:46 PM UTC

}// 140/140

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dweet player loader android edition

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u/sigveseb

It just loads forever :P
u/joeytwiddle

Oh I didn't realise it was suppose to finish loading!
u/magna

Yes, ideally, the loader should show progress when t is between 0 - 1. But I think infinitely loading progress indicators like these are totally fine as well!
u/magna

Added to rotation!
u/joeytwiddle

Oooh I see, thanks. I thought we were just doing loading spinners for fun, but they are for https://dweet-player.herokuapp.com/
u/iverjo

Here's my Android-style loading animation: https://www.dwitter.net/d/620
u/joeytwiddle

#loading

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taupelink

remix of d/29138 by u/taupelink

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡩㵲㵫㴲㐰㭩ⴭ☦琼㈻晩汬⡳瑲潫攨⤩⥢敧楮偡瑨⡦楬汓瑹汥㵒⡪㴱㈪椥㐹⨵⬴〬椯㈫樯㈬椩⤬杬潢慬䅬灨愽愽琯樬慲挨椥㤪欬椥㔪欭樯爪琬樯琪⩴Ⱳ⬽椥㔯㤫愬爭㔫琩ⱬ楮敗楤瑨㵩┵⬴ⴲ⩴`.replace(/u([^D].)/g,'$1%')))

Dec 16 2023 6:25 PM UTC

}// 140/140

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d/29142

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donbright

remix of d/2025 by u/@literallylara

function u(t) {

c.width^=0
onmousemove=e=>T=e.pageX/42
R=_=>S(s)+(S(s++)>0?0:2)-1
for(s=i=H=540;i--;)x.lineTo(1e3+(R()*C(T)-R()*S(T))*H,H+R()*H)
x.stroke()

Apr 10 2017 11:40 PM UTC

}// 139/140

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homage to @literallylara 's 2025 with mouse.. (please try moving your mouse over screen)

u/donbright

thanks 2 @cantelope / @manga for T trick, @Jenky for mouse inspiration
u/joeytwiddle

I like the interactivity, and Firefox support. And one of the tricks is really going to save me some characters!
u/gabrielsroka

#interactive

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KilledByAPixel

remix of d/17675 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𚁡👴🀹𚐿𬰽𜐺𬰪🐱𛠰𜐊𩡯𬠨𨠽𪐽𜑥𜰻𪐭𛐾𛑢𞱸𛡦𪑬𫁒𩑣𭀨𨠫𪐪𬰫𤰨𭀪𜠩𚠱𞐪𬰬𨐿𜰵𚡴𞠲𞐹𚰲𚡴𚡳𛁳𛁢𚐩𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱡🰲𜐰𞠹𝑽𘀤𮱡🰸𞐺𚁺👩𚡩🁢𚐿𜀺𜰰𯐥𙁻𤰨𭀩𚠹𚰷𚰨𨐿𞐰𛐶𚡴𞡺🱩𚡩🠮𝐿𜀺𤰨𭀪𜐹𚐪𚠸𚠹𞐺𜠰𚑽𙑠`.replace(/u../g,'')))

Feb 24 2020 6:58 PM UTC

}// 140/140

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#road #slowdraw #d3 Play Hue Jumper! http://huejumper.3d2k.com

u/Xen

HueJumper3 on the PS6 tho, somehow viral and the end of humanity, only AI competes live...... aaand back to 2020 xen

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HardlyProductive

function u(t) {

t?x.reset():T=[[1,1],[2,1],[3,1],[4,1]]
T.forEach(e=>{e[0]>20?(e[1]+=1,e[0]=0):x.fillRect(e[0]*99,e[1]*99,90,90);e[0]+=1;e[1]>9?e[1]=0:1})

Aug 19 2024 4:19 AM UTC

}// 139/140

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snake v1 - wip

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eviltoad

remix of d/5469 by u/eviltoad

function u(t) {

c.width|=f=(a,d,g,b,w,h)=>!d?0:(x.fillRect(w-=g*C(a),h-=g*S(a),d*4,d*4),[b,b/9,-b].map(_=>f(a+_,d-1,g/2,b,w,h)));f(2,7,600,4*S(t),940,1080)

Jan 4 2018 11:00 AM UTC

}// 139/140

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u/joeytwiddle

#klingon #sierpinski #batleth

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alien

remix of d/2836 by u/alien

function u(t) {

w=c.width=115
f=frame
for(j=0;j<w;j++)
for(i=0;i<w;i++){
q=(i**2+j**2)
s=(q)*(f>>2)
s%=255
x.fillStyle=R(s*1,s*2,s*3)
x.fillRect(i,j,1,1)
}

Jul 7 2017 8:34 AM UTC

}// 139/140

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You can see here new patterns every iteration, kind of relaxing just to watch.

u/donbright

the f>>2 and colors are very interesting... remixed https://www.dwitter.net/d/2844