Top dweets of all time

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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prplz

function u(t) {

x.fillStyle='#00000008'
for(x.fillRect(i=8,0,2e3,2e3);--i;x.fillText('⬤',S(q=t*(8-i)*.7)*i*40+960,-C(q)*i*40+540))x.fillStyle='#0f0'

Nov 1 2021 11:01 AM UTC

}// 132/140

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https://twitter.com/concinnus/status/1412154…

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anotherkitten

function u(t) {

c.width|=0
for(k=270,j=0;k--;j-=S(k/9)>0?1:-1)for(i=40;i--;)x.fillRect(i*99-400-k*C(t*.887)+j*(S(t)*6),k*4,49,4)

Oct 25 2021 2:25 PM UTC

}// 112/140

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shifting floors in the black lodge

u/Xen

nice!
u/DataMeta

#opticalillusion

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ciaccodavide

remix of d/24223 by u/ciaccodavide

function u(t) {

eval(unescape(escape`𩡯𬠨𬠽𣑡𭁨𛡲𨑮𩁯𫐬𪐽𜱥𝀻𪐭𛐻𚑻𦐽𬠨𦀽𬠨𨐽𨠽𪰽𜀩𚐊𭱨𪑬𩐨𨐫𨠼𜠦𪰫𚰼𞐰𚑥👡𛁡👡𚡡𛑢𚡢𚱘𚠮𜀲𛐮𜀱𛁢🐲𚡥𚡢𚱙𚠮𜀱𛐮𞀊𮀮𩡩𫁬𤱴𮑬𩐽𨁨𬱬𚀤𮱫𚡡𯐬𞐹𙐬𝐰𙑠𒡸𛡦𪑬𫁒𩑣𭀨𦀪𜡥𜰬𦐪𜑥𜰬𭀼𞐬𪰯𜰰𚑽`.replace(/u../g,'')))

Oct 25 2021 8:45 AM UTC

}// 130/140

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rainbow #mandelbrot forest

u/rep_movsd

Nice

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ciaccodavide

function u(t) {

for(c.width=w=64,i=0;i<w*w;i++)x.fillRect(i%w,i/w*(1+S(t)/4),1,1,x.fillStyle=`hsl(${t*i*99},50%,50%`)

Oct 22 2021 10:13 AM UTC

}// 101/140

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screen

u/andrea270872

I have to resist the urge to hit the side of my screen! :D Nice effect
u/Xen

oooo nice

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rep_movsd

remix of d/15329 by u/tomxor

function u(t) {

eval(unescape(escape`𮀮𩡩𫁬𤱴𮑬𩐽𤠨𭀪𜐰𛀲𝀰𛐨𭀪𜠰𚐬𜀬𛠱𚐊𩡯𬠨𨐽𨠽𜀬𪐽𜑥𝀪𚁴🀸𚐻𪐭𛐻𮀮𩡩𫁬𤡥𨱴𚁡𚠲𜀰𜀭𜐲𜀰𛁢𚠱𝠰𜀭𝐰𜀬𜐬𞀩𚐠𒡲🐰𯀴𚡍𨑴𪀮𬡡𫡤𫱭𚀩𛀊𨐫🐮𜰪𚁲𛑡𚱢𚡓𚁡𚠳𚐩𛀊𨠫🐮𜐪𚀱𛑡𚡢𚱃𚁡𚠳𛠶𚐩`.replace(/u../g,'')))

Oct 18 2021 11:34 AM UTC

}// 127/140

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Pine leaves #nature #slowdraw

u/tomxor

soothing :)
u/rep_movsd

There are many fractal dweets who can be zoomed in to find some gems like this

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tomxor

function u(t) {

for(w=c.width&=i=8320;i--;x.fillRect(S=i&127,C=i>>7,1,q=2*p|0),R=(p-q)/16,u[T]+=3*R,u[T=i-w]+=5*R,u[T-1]=R)p=(u[i]+=7*R)+(S*S+C*C)/8e3-1||0

Oct 15 2021 11:21 PM UTC

}// 139/140

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Floyd–Steinberg #dithering

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ciaccodavide

function u(t) {

for(c.width|=i=3e2,d=1-i/2e2;i--;)x.beginPath(x.arc(960,540+S(t+i/3*99)*99*d,i*4,0,7),x.stroke())

Oct 15 2021 11:55 AM UTC

}// 97/140

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u/joeytwiddle

I perceive movement inwards, but the code says the only movement is up and down! 🤯 Want proof? Try growing i slowly with i=t*3|0. Or try reversing the movement with t-i/3 instead of t+i/3.
u/joeytwiddle

This is also a rare-ish example of inverted Moire, by which I mean the interference patterns which most stand out are white rather than black.
u/joeytwiddle

The remix simplifies the effect, making it a little easier to see what's happening.

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Agnes

function u(t) {

for(c.width|=i=9;i--;x.font="6em a",x.fillText("🖐",100*(4+i+3*S(t)),610-20*C(t+i)));x.fillStyle='brown';x.fillRect(0,600,2e3,2e3);

Oct 15 2021 8:13 AM UTC

}// 130/140

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Zombie default #scarymovies

u/danny@hille.dk

just an idea ->c.width=300;for(i=9;i--;x.fillStyle='#a72')x.fillText("🖐",i*19+72+19*S(t),70-2*C(t+i));for(i=19;i--;)x.fillRect(i*16,70-T(i+12)/4,15.5,2e3)
u/Agnes

Oh, like they're reaching over a fence? That's a fun interpretation, I was going for "hands poking out of dirt" but obviously a brown rectangle can be anything.
u/Smiley1000

To me, that looks like blood

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Agnes

function u(t) {

c.width|=0;x.font="30em A";x.fillText("🙂",600,700);



O=~~(Math.random()*100);x.fillText(O<4?[..."🧛👻😱🤡"][O]:"",600,700);

Oct 14 2021 11:10 AM UTC

}// 121/140

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Just a normal smiling emoji 🙂 #scarymovies

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Jabo

function u(t) {

eval(unescape(escape("𩡯𬠨𪐽𩠽𨰮𭱩𩁴𪀽𨰮𪁥𪑧𪁴🐲𝐵𛁳👍𨑴𪀮𬱱𬡴𞱩𛐭𞰩𩡯𬠨𪠽𩠻𪠭𛐻𚑲👩𛱦𛐮𝐬𩰽𪠯𩠭𛠳𛁤👳𚁲𚡲𚐪𣑡𭁨𛡐𢐪𭀫𬰨𩰪𩰩𚱳𚀮𜐪𛠱𚐭𜀮𜠬𩀽𚁤𚡓𚁩𚐪𠰨𪠩𛐮𜐩𛰨𛠱𛐮𞐩𛁤𚠽𩠬𮀮𩡩𫁬𤡥𨱴𚁩𛁪𛀱𛀱𚐬𮀮𩡩𫁬𤱴𮑬𩐽𤠨𩀬𩀬𩀬𩀩").replace(/uD./g,'')))

Oct 13 2021 2:54 PM UTC

}// 140/140

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u/magna

Neat!
u/ciaccodavide

wow