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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iznax

remix of d/17550 by u/jylikangas

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁫🐹𞐬𨰮𭱩𩁴𪀽𮠽𛐱𞰫𚱺🁫𞰩𩡯𬠨𪐽𛐶𞰫𚱩🀶𞱪🐨𮠫𭀪𜠰𚐥𪰬𣀽𨐽🡬𪑮𩑔𫰨𞐪𚀱𝰫𤰨𪠯𝀩𚱫𚡡𛱺𚐬𜠰𜀭𮠪𜠫𪰪𤰨𪠦𨐩𛱺𛑡𚠪𝠯𮠩𛁢𩑧𪑮𤁡𭁨𚁳𭁲𫱫𩐨𚐩𛁌𚁩𚐬𣀨𪐫𜐩𛁳𭁲𫱫𩑓𭁹𫁥👒𚀱𝐰𛑩𚠪𝠬𪰬𜀬𜐭𮠯𪰩𚐻`.replace(/u../g,'')))

Feb 14 2020 6:29 AM UTC

}// 138/140

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u/Joachim

#d3 #landscape

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tzador

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤱴𮑬𩐠🐧𘰰𜀰𜐧𒡸𛡦𪑬𫁒𩑣𭀨𜀬𜀬𜡥𜰬𜡥𜰩𒡍👍𨑴𪀮𬡡𫡤𫱭𒡸𛡦𫱮𭀽𣐨𚐪𜠲𚰧𩑭𘠧𒡸𛡦𪑬𫁓𭁹𫁥🐢𘱦𩡦𘠊𮀮𩡩𫁬𥁥𮁴𚁓𭁲𪑮𩰮𩡲𫱭𠱯𩁥𤁯𪑮𭀨𜁸𜠲𜀰𚰲𝐵𚡍𚀩𯀰𚐬𜐹𝀰𚡓𚁴𚠹𞐩𚠪𜠬𜐰𞀰𚡃𚁴𚠷𝰩𚠪𜠩`.replace(/uD./g,"")))

Feb 23 2025 10:46 PM UTC

}// 133/140

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u/joeytwiddle

Math symbols

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rodrigo.siqueira

remix of d/27177 by u/rodrigo.siqueira

function u(t) {

for(i=1e4;i--;x.fillRect(64*X,90*Y,Y+f&3,.5))X=i*i*t%30,Y=6+6*C(i*t),f=C(X+S(C(Y+S(Y-X))))*4+Y,x.fillStyle=`hsl(${-30*(f&5)},50%,${i%59}%)`

Mar 8 2023 1:05 PM UTC

}// 139/140

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Fluid waves

u/_louis

very nice background!

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durian-favored-monster

function u(t) {

c.width=1920
x.fillRect(500+S(t)*500,500+C(t)*500,-S(t)*500,-C(t)*500)

Jul 2 2019 4:00 AM UTC

}// 70/140

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test

u/Xen

a quick golf would be c.width|=z=500,x.fillRect(z+S(t)*z,z+C(t)*z,-S(t)*z,-C(t)*z) ,, welcome to the site

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DazeWare

remix of d/35630 by u/taupelink

function u(t) {

for(i=z=2e3;i--;x.fillRect(400*t,i,9,-w))x.fillStyle=`hsl(${t*i**(w=z&3)},${99-(z&=99)*++z/5}%,${z*=C(w+=8-C(i/99-z/3))*C(t*4/w+z/4)+w}%,.5`

Jul 6 2026 9:24 PM UTC

}// 140/140

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CaptainMeat

remix of d/25052 by u/ArthurThuczsec

function u(t) {

with(x)for(m=2e3;m--;fill(arc(960|r*S(k=i|~t)*t,540|r*T(k)*t,m/i,z,k)))r=m**.87%400,beginPath(fillStyle=R(i=m%500,i&t,z=i*t,1));

May 14 2022 8:23 AM UTC

}// 128/140

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Maybe I am just tired but this is syncing with my playlist like an audio visualizer

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anzx

function u(t) {

c.width=1920; /* clear the canvas */
  for(i=0;i<9;i++)
  x.fillRect(400+i*100, 400+S(t*i)*300, 50, 50*i) /* draw 50x200 rects */

Jan 5 2018 12:43 AM UTC

}// 129/140

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u/joeytwiddle

#default

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katkip

remix of d/19124 by u/katkip

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮱷👛𧐻𩡯𬠨𪐽𞐹𞐻𪐭𛐻𚑷𛡰𭑳𪀨𮱤𞠰𛁡𞡩𯐩𯐻𪑦𚁴🀴𚑦𫱲𚁩𘁯𩠠𭰩𮀮𩡩𫁬𤡥𨱴𚀹𝠰𚱃𚁩𛡡𚐪𪐮𩀬𝐴𜀫𤰨𪐮𨐩𚡩𛡤𛀲𛀲𚐬𪐮𩀫🐱𛁩𛡡𚰽𤰨𪐮𨐪𝀫𭀩𛰹𞐫𤰨𪐮𩀯𞐹𚐯𞐲`.replace(/uD./g,''))+';\'<-YXdivineXY->\'');

Jun 15 2020 3:31 PM UTC

}// 140/140

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swastika (not nazi propaganda, it's just used as a symbol of divinity and spirituality in Hinduism, Buddhism etc...)

u/DaSpider

Heil Buda!
u/katkip

#katkweet

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pavel

function u(t) {

with(x)font='17em"',fillStyle=`hsl(${99*t},69%,50%`,clearRect(!fillText(u,0,200),!drawImage(c,0,i=7*t%1*216,2e3,8,8,320+2*i,4e3,16),2e3,300)

May 12 2019 5:31 AM UTC

}// 140/140

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Funky function

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lars-erik

remix of d/22593 by u/lars-erik

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👺🐵𝠰𒡦🐨𫠩🐾𞐶𜀫𮠪𠰨𫠯𜐸𚐫𮠪𠰨𫠩𚡩𛰱𜠸𒡧🐨𫠩🐾𝐴𜀫𮠪𤰨𫠯𜐸𚐫𮠪𤰨𫠩𚡩𛰱𜠸𒡦𫱲𚁩🐶𝀻𪐭𛐻𮀮𩡩𫁬𚀩𚑢👴𚡩𛰱𝠬𮀮𫁩𫡥𥁯𚁦𚁡👢𚱴𚐬𩰨𨐩𚑼𚁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𚁴𚠱𜀩𙐳𝠰𯐬𞀰𙐬𜰰𙐬𛠰𜐩𨀩`.replace(/u../g,'')))

Apr 22 2021 11:25 PM UTC

}// 135/140

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Fake lights and impressions #WaitForIt 3

u/lars-erik

c.width|=z=560 f=(n)=>960+z*C(n/18)+z*C(n)*i/128 g=(n)=>540+z*S(n/18)+z*S(n)*i/128 for(i=64;i--;x.fill())b=t*i/16,x.lineTo(f(a=b+t),g(a))|(x.fillStyle=hsl(${(t*10)%360},80%,30%,.01))