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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throwaway1090235

function u(t) {

c.width=1920; 
  for(i=3;i<30;i++)
b=4*S(C(t/3)*3)*i/5,
e=b+b/3+2,
r=40*i,
x.lineWidth=30,
  x.beginPath(),
x.arc(960,540,r,b,e),
x.stroke()

Dec 27 2017 6:15 PM UTC

}// 140/140

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vnf

remix of d/12270 by u/katkip

function u(t) {

x.font='50px monospace',r=Math.random;for(j=100;j--;)i=r()*192|0,j=r()*32|0,x.fillText('EVEX'[r()*4|0],30*i,35*j)

Feb 10 2019 3:43 PM UTC

}// 113/140

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for r/EVEX

u/katkip

um ok

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RomanPro100

function u(t) {

for(j=3;j>0&&t<3;j--){for(i=99*S(t);i>0;i--){x.fillRect(300*S(i)+475*j,99*C(i)+99*j+50,t/9,6*i)}}

May 30 2023 5:21 PM UTC

}// 97/140

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Pipes

u/Xen

nice!

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magna

remix of d/10830 by u/magna

function u(t) {

eval(unescape(escape`挮睩摴栽㤶〻景爨樽㘰㭪ⴭ㬩景爨椽㈴〻椭ⴻ砮晩汬剥捴⡩⨴ⱪ⨹ⰴⰹ⤩昽椫琪㘰Ɱ㵔⠰簨樫晞昭権⼨琯㈫㘩⤬砮晩汬却祬攽恨獬⠤笱㈰⩩紬㤹┬⑻⠲⭩┳⤪渪㄰┵ぽ╠`.replace(/u(..)/g,"$1%")))

Nov 5 2018 1:41 AM UTC

}// 122/140

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Original patterns and RGB modulation by u/tomxor, CRT by me, compressed using d/9207

u/tomxor

Yeah! :D
u/tomxor

Oh now you got me hooked, i'm doin more crt

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katkip

remix of d/13400 by u/katkip

function u(t) {

x.translate(960,440);x.font='2cm"';x.fillText("dwitter",700,600)
x.rotate(Math.PI*2/4)
x.drawImage(c,390,0,700,800)

Apr 23 2019 2:07 PM UTC

}// 115/140

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#fractal

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𩠽𪐽𞀰𞱩𛐭𞱦𪑬𫁓𭁹𫁥👒𚁷𚠹𞐬𘑷𚡦𛀭𨐪𩠩𛁦𪑬𫁔𩑸𭀨𙱜𭐰𝀱𞁎𙱛嵮𮡝𛀸𚱡𚡱𛰱𞐬𜐲𛑱𛰱𞐩𚑡🐨𪐯𜠰𯀰𚐥𜠿𜐺𛐱𛁺👩🀴𜀬𭰽𪐥𜠰𛁳𨑶𩐨𬡥𬱴𫱲𩐨𬐽𮠿𭰺𭰫𞐰𚐩𛁴𬡡𫡳𩡯𬡭𚁦𛁡𚠴𜀬𜀬𩠬𛑡𚠲𜰰𛀭𨐪𝀶𜀩`.replace(/u../g,'')))

Jan 10 2020 8:33 PM UTC

}// 140/140

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NINTENDO 64!

u/sigveseb

woow!
u/KilledByAPixel

#logo

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anotherkitten

remix of d/9931 by u/Xen

function u(t) {

c.style.background=R();if(t<34)with(x){shadowColor=`hsl(${t*99} 76%66%`
shadowBlur=19
fillRect(9,9,9,9)
translate(25,8)
rotate(t*2.10587)}

Sep 19 2018 12:03 AM UTC

}// 138/140

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spiral of spirals

u/donbright

id love a shirt like this
u/katkip

that's indeed awesome
u/magna

Neat!

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BuRRak

remix of d/6234 by u/BuRRak

function u(t) {

for(i=50,c.width|=0;i--;x.fillStyle="gold")for(r=90;r--;)x.fillRect(r*C(frame/20)*C(i)+960,r*S(i)+540,15,15)

Jan 20 2018 2:14 PM UTC

}// 108/140

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Shaved 25 characters off

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KilledByAPixel

function u(t) {

for(i=2e3;i--;x.fillText("λ",i?960+k*S(i*9):750,i?555+k*C(i*9):845))x.font=(i?4:60)+"em'",k=S(i**3+t)*340+800,x.fillStyle=i%9?"#000":"#F80"

Apr 21 2019 5:59 PM UTC

}// 139/140

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HλLF-DWEET - Dweet of the Year Edition

u/KilledByAPixel

#logo

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shensd

function u(t) {

c.width|=0;l=S(t)*300;x.fillRect(0,0,1920,620);for(i=l;i<l+250;i++){x.fillStyle=R(i/2,i/4,i,255);x.fillRect((i+600),(i+300),300,300)}

Jan 4 2018 5:16 AM UTC

}// 134/140

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He appears

u/magna

Nice idea!
u/Xen

good style