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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Hedgehog

remix of d/9969 by u/Hedgehog

function u(t) {

x.fillStyle = R(Math.random()*255, Math.random()*255, Math.random()*255)
x.fillRect(Math.random()*1920,Math.random()*1080,200,200)

Sep 20 2018 5:17 PM UTC

}// 130/140

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Hmmmm №2

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KilledByAPixel

remix of d/10827 by u/ETHproductions

function u(t) {

eval(unescape(escape`睩瑨⡸⥦潲⡆㵮㴾晩汬却祬攽測晩汬剥捴⠰ⰰⰷ㈰ⰵ㠴ⱆ怣㌳㝠⤬景湴㴢㠰灸✢Ⱪ㴵〻椭ⴻ晩汬呥硴⠢屵㈶〵∬⡩⼹⨲簰⤪㘰⬳〬ㄮ㈪⡩⨹㤥㐴㔩⬷㔩⥦楬汒散琨⡩㰴⤪㜲〬椪ㄶ㜬㉥㌬㠳ⱆ怣䈲㍠⤬䙠⍦晦总`.replace(/u(..)/g,"$1%")))

Jul 4 2019 2:48 PM UTC

}// 139/140

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More accurate and golfed USA flag, happy 4th!

u/donbright

really nice
u/katkip

#flag

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alien

function u(t) {

c.width=w=320
for(i=30;i--;x.stroke())for(j=20;j--;x.fillRect(C(t)*i*5+w/2,S(.1*i*t)*j*5+w/4,2,2)){x.fillStyle=R(i**j,0,C(j*i)*w,w)}

Mar 24 2018 10:01 PM UTC

}// 138/140

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ciaccodavide

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼🐰𒡦𫱲𚁳🐱𜀸𞱳𛐭𞰩𪑦𚀡𨑛𬱝𚑡𦱳𧐽𣑡𭁨𛡲𨑮𩁯𫐨𚐪𜐰𛁸𛡦𪑬𫀨𤀽𫡥𭰠𤁡𭁨𜡄𛁐𛡡𬡣𚁴𚠱𜀰𚡡𦱳𧐥𜐹𜠰𛁳𚠱𜀬𨑛𬱝𛀰𛀷𚐩𒡣𛡳𭁹𫁥🐧𩡩𫁴𩑲𞡩𫡶𩑲𭀨𜐩𙰠`.replace(/u../g,'')))}{a={}

Oct 29 2020 3:54 PM UTC

}// 120/140

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lewdev

remix of d/32309 by u/lewdev

function u(t) {

eval(unescape(escape`景爨欽㈻欭ⴻ⥦潲⡩㴴㐻椭ⴻ⥦潲⡪㴷㭖㵴⭩⨰⸱㐳ⱕ㵃⡖⤪㘵ⱸ⹦楬汓瑹汥㵠⍠⬨⡪┲㽩┲㨨椫ㄩ┲⤿≥㕥∺≥攰∩ⱪⴭ㬩⡫㽕㰰㩕㸰⤦♸⹦楬汒散琨匨嘩⨴〰⬹㔰ⱕ⨴⬳〰⭪⨶㔬唬㘵⤠`.replace(/u([^D].)/g,'$1%')))

Aug 30 2024 10:03 PM UTC

}// 134/140

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🩷🟨 Rotating Checkerboard #carousel see the other side

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46uuuu

function u(t) {

c.width*=1
with(x){font="99px'"
strokeStyle="#0f0"
code.split(`
`).map((i,k)=>(
fillText(i,300+t*8,a=400+k*80),
strokeText(i,300+t*5,a)))}

Jul 11 2026 12:58 AM UTC

}// 138/140

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#quine #

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tomxor

remix of d/28020 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𭰽𨰮𭱩𩁴𪀦👩🐱𜀳𝠸𞱩𞰨𦀦𦠩𙐷🀳𙡦🱵𚰽𛠰𝐺𮀮𩡩𫁬𤡥𨱴𚀭𛑩𙑷𛁩🠾𝰬𜐬𜐬𭐦👸𛡦𪑬𫁓𭁹𫁥👒𚁺🐨𩠫𜐭𤰨𪱼𦐪𞐩𛰳𚐪𭰯𭐬𩡼𦐫𛠳🱺𞡺𚠲𛁺𛰲𚐩𚑘👩𙑷𛰳𜠪𭐭𭐪𜠬𦐽𪐯𝁥𜰪𭐭𭐬𦠽𭐫𜰪𭀬𪰽𦀪𝰦𦠪𞐬𩠽𦐪𦐫𪰥𝰯𜰫𠰨𦁞𦠩🀳`.replace(/u../g,'')))

Jun 25 2023 2:48 PM UTC

}// 140/140

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Mayan Underground Labyrinth

Show more comments…
u/Joachim

Incredible!!
u/Xen

top tier madness! :-O
u/tomxor

Just waiting for KilledByAPixel to squeeze some crazy shadow rays in now :D
u/cantelope

spooky good
u/lewdev

#cavern
u/iverjo

crazy good
u/jdspugh

Wow
u/Joaozin003

compression is boring

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BriSeven

remix of d/33565 by u/BriSeven

function u(t) {

with(x){for(beginPath(t||scale(9,9)),fillText('SFRAT',160,99),i=2;i--;lineTo(6*j,111-j*j/9+11*S(4*j)))j=~~t+i;rect(1,-1,222,111);stroke()}

Apr 10 2025 6:31 AM UTC

}// 138/140

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number go up

u/UEZ

Trump makes America great again...

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katkip

function u(t) {

x.globalAlpha=.01;t/=9;for(i=50;i--;)for(j=50;j--;)x.fillStyle=R(i*5,0,j*5),x.fillRect(960+C(i+t)*j*999/j,540+S(i+t*i)*999/j,20,20)

Jan 29 2019 6:01 PM UTC

}// 131/140

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Energy Ray

u/mxfh

with alpha R it's down to 117, or is there a visual difference?
u/katkip

Idk, random coding

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WorldMerge

function u(t) {

c.width=1920
for(z=0;z<50;z++){
for(i=0;i<90;i++){
  x.fillStyle = 'rgb('+z+','+i+',0)';
  x.fillRect(i*20,z*20,S(t)*z,10)
}
}

Mar 16 2020 7:02 PM UTC

}// 126/140

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Rectangle hips sway