Dweets awesomed by u/Joachim

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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ciaccodavide

function u(t) {

c.width=64
f=v=>824429291091531969149021958635251057546132335n&1n<<BigInt(~~t%10*15+v)
for(p=15;p--;)f(p)&&x.fillRect(30+p%3,15+~~(p/3),1,1)

Oct 28 2020 2:46 PM UTC

}// 140/140

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Decimal Counter without text

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u/ciaccodavide

For the crisp edges just add:
u/ciaccodavide

c.style.imageRendering='crisp-edges' [on Firefox]
u/ciaccodavide

c.style.imageRendering='pixelated' [on Chrome]
u/Xen

nice!
u/ciaccodavide

Thanks!
u/tomxor

Interesting, didn't know about the bigint n postfix
u/tomxor

Wow wait a sec... does this mean we can finally sue bitwise beyond 32bits in JS? 4503599627370496n>>52n
u/tomxor

oh this is cool 2n**64n there will be dwitterquences for this :)
u/ciaccodavide

yeeep ;)
u/Tesseract

0x24f7fbef924fef3fce7c9edf3cfcf9e4927b6fn makes it a little shorter, If you have any use for 5 more characters.
u/ciaccodavide

thanks u/Tesseract !!! I managed to get a compressed hd version thanks to your tip! d/20426
u/ciaccodavide

from 141 to 138 (compressed) :D

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taupelink

remix of d/20305 by u/taupelink

function u(t) {

r=Math.random;for(i=k=60;i--;x.fillRect(k*X,k*Y,i/t,i/t))X=r(Y=r()*18)*32,x.fillStyle=R(h=k*S(C(Y%S(p=X/3+3)%C(q=Y-9))-2*Y/p)*q,h+h*q,h-h*p)

Oct 28 2020 1:01 AM UTC

}// 140/140

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d/20409

u/Xen

nice style

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tomxor

function u(t) {

eval(unescape(escape`𭁼𯀨𬠽𨐽𨠽𝠴𚐻𠐽𤰨𬠩𞱂👃𚁲𚐻𩡯𬠨𨰮𭱩𩁴𪀽𦀽𜐲𞀻𦀭𛐻𨐭👫𚡁𛁢𚰽𪰪𠠬𬠭👃𚁘𛰴𜀫𤰨𭁞𦠩𚐯𦠯𦠬𮀮𩡩𫁬𤡥𨱴𚁘𛀳𝠭𜑥𜰯𦠬𪰪𬠬𜡥𜰯𦠩𚑦𫱲𚁚🐱𛁒👔𚁘𛰸𜐭𛠸𚐻𚁡𚰨𤠪𠠭𠐩𚡚𛰸𧡢𚰨𤠪𠐫𠠩𚡚𛰸𚐥𜐵🠱𞰩𪰽𚁚𚰫𚠪𛠵𛐳𚐯𝁥𜰻`.replace(/u../g,'')))

Oct 26 2020 9:45 PM UTC

}// 140/140

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Wolfendweet 3D #raycasting

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u/KilledByAPixel

🤯
u/DataMeta

🤩 #d3
u/magna

Wowstein!
u/neimad

You won Dwitter
u/tomxor

#raymarching
u/13thptr

#wolfenstein
u/xyper

this is my favourite dweet

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Xen

remix of d/20372 by u/danny@hille.dk

function u(t) {

for(X=480;X--;x.fillStyle=R(o=X*C(C(S(t+X/3)-t+S(X/(9+T(X/99+t*39/9))))),o*.7,o-X))x.fillRect(X*4,0,4,4)
x.drawImage(c,0,4,1920+C(t)+1,1080)

Oct 25 2020 11:52 AM UTC

}// 140/140

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Helios-1

u/danny@hille.dk

Now - That's cool!!! lets add some glitching :-)
u/danny@hille.dk

I'm wondering if its is possible to make it look like a honeycomb
u/danny@hille.dk

not a honeycomb - but interesting: for(X=480;X--;x.fillStyle=R(g=X*C(S(t+X/3)+t+S(X/(6+S(X/99+t)))),g*.7))x.fillRect(X*4,0,4,4) x.drawImage(c,0,4)//,1920+(o=9),1080+o) remove ")//" to enable "3d'ish mode" :-)
u/joeytwiddle

Looks like snakeskin at a glance. #texture #organic

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danny@hille.dk

remix of d/20371 by u/danny@hille.dk

function u(t) {

for(Y=t*60,X=480;X--;x.fillStyle=R(o=333*C(C(S(t+X/33)-t+S(X/(25+T(X/19+Y/19))))),o*.7))x.fillRect(X*4,0,4,4)
x.drawImage(c,0,4)

Oct 24 2020 7:11 PM UTC

}// 128/140

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Follow the yellow brick road v2

u/joeytwiddle

#shiny
u/sigveseb

golden
u/danny@hille.dk

webgl version http://glslsandbox.com/e#69246.0

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yonatan

function u(t) {

eval(unescape(escape`焽挮睩摴桼㵦㴨愽〬戽〬眽ㅥ㌬栽眬渽ㄲⱫⱍ⤽㹮㼨欽渥㈬䴽⸵⭓⡓⡴⼹⤪⨲⨨渫焫⬯㤹⤩⨮㌬昨愬戬欿眪䴺眬欿栺株䴬ⴭ温ⱦ⡫㽡⭷⩍㩡Ⱬ㽢㩢⭨⩍Ⱬ㽷⵷⩍㩷Ⱬ㽨㩨⵨⩍Ɱ⤩㩸⹳瑲潫敒散琨愬戬眬栩㭦⠩`.replace(/u(..)/g,"$1%")))

Oct 22 2020 11:56 PM UTC

}// 139/140

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https://twitter.com/RavenKwok/status/1318938…

u/KilledByAPixel

👍
u/katkip

Raven Kwok <3
u/CalSch

It looks like you're sloshing around something in WinDirStat

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yonatan

remix of d/20267 by u/yonatan

function u(t) {

c.width|=X=Y=0
for(k=i=3e3;i--;z=k-i+99,s=(5e3+k*S(t*4))/z,x.fillRect(960+(X+=C(d))*s,540+(Y+=S(d))*s,s*=2,s))d=S(i/9+t*9|0)*99

Oct 20 2020 5:42 PM UTC

}// 127/140

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rodrigo.siqueira

remix of d/20301 by u/rodrigo.siqueira

function u(t) {

f=(X,Y,n=0)=>X*X>4?n:f(2*X*Y-.7,T(Y*Y-X*X),n+1)
for(i=w=2e3;i--;x.fillRect(i,t*60,1,火))
x.fillStyle=R(火=f(i/w,t/28-.1)**1.6,火/6)

Oct 20 2020 12:48 PM UTC

}// 128/140

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Spiral of Fire (chinese dragon skin) #fractal #spiral

u/lionleaf

#waitforit This is insane! Super cool
u/Parasolian

Very nice. How to do this? https://jljulienleonard.wordpress.com/
u/rodrigo.siqueira

#dragon

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jellyedwards

function u(t) {

h=32
with(x)for(k=c.width=512;k--;beginPath(fill(ellipse(a,b,99,h,0,2-j,1+j))))fillStyle=`hsl(${i=h+k%h} 99%50%`,moveTo(a=256,b=i+(j=k<a)*t)

Oct 18 2020 9:38 PM UTC

}// 140/140

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a poltergeist steals a slice of #pumpkin pie extremely slowly

u/jellyedwards

the journey from ~300 chars to 140 is tough!
u/jellyedwards

could've shaved off a couple more bytes and have it work in Safari too:
u/jellyedwards

h=32 with(x)for(k=c.width=512;k--;beginPath(fill(ellipse(a,b,99,h,0,2,1,j))))fillStyle=hsl(${i=h+k%h},99%,50%,moveTo(a=256,b=i+(j=k<a)*t)
u/jellyedwards

h=32,with(x)for(k=c.width=512;k--;beginPath(fill(ellipse(a,b,99,h,0,2,1,j))))fillStyle=`hsl(${i=h+k%h},99%,50%`,moveTo(a=256,b=i+(j=k<a)*t)
u/Xen

slowly is how they always steal it :-(

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pavel

remix of d/20267 by u/yonatan

function u(t) {

for(m=[i=c.width|=X=Y=0];j=i--/69;)m[i]=[j/5,X-=C(a=j+t<<j+t),Y+=S(a),R(i/8)];for([d,X,Y,x.fillStyle]of m)x.fillRect(960+X*d,540+Y*d,d*=9,d)

Oct 15 2020 7:02 PM UTC

}// 140/140

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#improved with color and depth

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