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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peterhellberg

function u(t) {

with(x)fillStyle='fff',fillText('əthegə',C(t)*300+400,C(t*3)*200+510),fillStyle='f601',fillRect(0,0,2e3,2e3),font='800 23em Helvetica'

Feb 23 2017 3:41 PM UTC

}// 134/140

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Based on demoniaks https://www.dwitter.net/d/995

u/peterhellberg

Does not work in Chrome or Firefox, should work fine in Safari though :)

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SpringStingray

function u(t) {

c.width^=0;for(i=0;i<36;i++){x.fillStyle=R(8*(i-35*S(t)));x.fillRect(0,30*i,C(S(0.1*i*t))*960,20)}

Dec 31 2017 12:19 PM UTC

}// 98/140

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Thanks to Sinan for his awesome Orange pyramid!

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cagr30

function u(t) {

c.width=1920; /* clear the canvas */
  for(i=7;i<10;i++)
  x.fillRect(240+i*100+S(t)*850, 900, 600, 909) /* draw 50x999 rects */

May 8 2017 10:57 AM UTC

}// 128/140

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LePhenix47

function u(t) {

for(i=0;i<2e3;x.fillStyle=`hsl(${i++},99%,50%`)x.fillRect(960+Math.cos(i/99)*400,540+Math.sin(i/99)*400,50,50);

Jun 14 2023 4:20 AM UTC

}// 111/140

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Colorful circle

u/Xen

welcome to the facebook family!
u/Xen

slight golf as an example: for(i=2e3;i--;x.fillStyle=hsl(${i},99%,50%)x.fillRect(960+C(i/99)*400,540+S(i/99)*400,50,50);

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phst

function u(t) {

c.width=1920;
  for(i=0;i<100;i++)
  x.fillRect(100+i*15,400+S(2*t+i)*250,8+S(i)*80,10+C(2*t-i)*100)

Apr 19 2017 2:52 PM UTC

}// 100/140

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katkip

remix of d/15815 by u/katkip

function u(t) {

for(r=1.17,c.width|=s=0,x.lineWidth=9;s<19;st=s*r/3,ds=S(t*4+r*s*3)*500,x.arc(960+S(st+t)*ds,540+C(st+t)*ds,0,0,6),x.stroke(),s++);

Sep 26 2019 5:26 PM UTC

}// 131/140

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sEkKi

function u(t) {

c.width=500000000000000000000000000000 // clear the canvas
for(i=2;i<100;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

Jan 15 2020 6:21 PM UTC

}// 140/140

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The FPS killer

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KilledByAPixel

remix of d/13626 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`琿␺砽湥眠䅵摩潃潮瑥硴ⱦ㵸⹣牥慴敂畦晥牓潵牣攨⤬栽⡦⹢畦晥爽砮捲敡瑥䉵晦敲⠱ⰳ攵ⰵ攳⤩⹧整䍨慮湥汄慴愨〩ⱨ⹳整⡨⹭慰⠨弬琩㴾琼㱴⼴㸾㤦琩⤬昮捯湮散琨砮摥獴楮慴楯温Ɐ湣汩捫㵥㴾昮獴慲琨⤻`.replace(/u(..)/g,"$1%")))

May 4 2019 9:29 PM UTC

}// 140/140

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BYTEBEAT DWEET #6 RUMBLER - Click Canvas to Play Song! (Only works in Chrome, $ error is expected)

u/KilledByAPixel

#MinBytes - This dweet was collected on my album 𝓜𝓲𝓷𝓑𝔂𝓽𝓮𝓼 http://minbytes.3d2k.com

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WasifBoomz

function u(t) {

c.width=192
x.strokeStyle='blue'
x.fillStyle='red'
a=Math.random()*192
x.fillText((Math.random()*500),a-50,a/2)
x.strokeRect(a,a/2,50,50)

Jan 18 2019 4:08 PM UTC

}// 137/140

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New_Core

remix of d/630 by u/New_Core

function u(t) {

w=2e3;x.globalAlpha=.05;for(x.fillRect(0,0,a=i=w,w);i-=4;)s=99/(-a+(i+t*99)%a),X=a*S(i*99)*s+1e3,Y=a*C(i)*s+500,x.clearRect(X,Y,s*9,s*9)

May 1 2017 6:47 AM UTC

}// 137/140

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u/donbright

this looks so cool
u/magna

Shaved down to 122: https://www.dwitter.net/d/2656
u/iverjo

#stars #starfield