Top dweets this year

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: #Opposites

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KilledByAPixel

function u(t) {

Z='🌳🏠🏭🏨🏢🚌🚗🚙🚓🚚'
eval(unescape(escape`󩭯󬬨󪜽󜜻󚼫󪜼󜜲󞽸󛭦󪝬󫍔󩝸󭌨󫼬󛝳󚬨󝜫󬜪󭌩󛍳󚬹󚜩󩭯󬬨󫼽󬜽󪜦󜜬󬼽󝌫󪜪󪜬󮌮󩭯󫭴󟝳󚬨󬜿󜬺󝌩󚼧󬜢󙼬󮌮󩭩󫍴󩝲󟝠󨭬󭝲󚌤󮼹󚽃󚍳󛼲󝌩󚬹󯝱󨌬󪬽󞜹󞽪󛜭󞽯󚼽󫬼󝜿󦼮󛬮󦭝󦽮󚽱󚬵󧜺󙼠󙼩󫬽󪬪󚭩󙜹󛬹󯌰`.replace(/u../g,'')))

Jan 8 2024 5:34 PM UTC

}// 140/140

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Tilt Shift Town 🏠🌳🚗

u/lewdev

#miniature
u/tomxor

Looks like Firefox has a culling bug. If the text contains ASCII and the context has a filter, the area is clipped to the bounding box of the ASCII characters only: x.filter='invert(.5)';x.font='256px"';x.fillText('🦊z🦊z🦊',512,512)
u/tomxor

Reported: https://bugzilla.mozilla.org/show_bug.cgi?id…
u/cantelope

wow

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baon

remix of d/12517 by u/21medals

function u(t) {

for(c.width|=0,p=i=17;i--;x.lineTo(960+K*S(a)/.7,540+(i&4?K:-K)))
a=t+1.57*(i-(i>>2)), K=999/(3+C(a))*i/p
x.stroke()

Jan 8 2024 10:43 AM UTC

}// 116/140

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u/joeytwiddle

That is a strange #cube

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danny@hille.dk

function u(t) {

for(i=c.width*=1;i-=10;u=i-960)for(j=1080;j-=10;T=j-540)x.fillRect(i,j,o=9+C((u*u+T*T)/((i-960*C(t/3)*4)|(j-540*S(t/2)*3))/64-t*9)*2,o)

Dec 3 2023 1:20 PM UTC

}// 135/140

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glitch

u/magna

Awesome!
u/neimad

Seizure warning. But I love it.
u/cantelope

wat

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New_Core

function u(t) {

for(i=1920;i--;x.fillRect(i,800+a,1,500))x.fillStyle=R(200-(a=150*C(i/200*S(t))*S(t*9+i/800)))
x.drawImage(c,8,-2,1904,1066)

Nov 30 2023 2:13 PM UTC

}// 124/140

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rodrigo.siqueira

remix of d/28862 by u/xyper

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜽󨍦󪝬󭍥󬬺󪝮󭭥󬭴󚍠󒭣󟝛󝜰󜌬󜌬󜌬󨜽󨬽󞌰󜌬󜝥󜼬󨭝󞽦󫽲󚍩󟝡󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󨜯󭌪󚭔󚍩󚜯󪜯󭌫󨜫󞌰󛍢󚬨󜜫󠼨󪜪󪜩󛽴󛽩󚜫󞜹󛍋󟜱󚼮󜜯󭌬󢼪󚍴󟌳󚜩󚝦󟝾󯬨󣝡󭍨󛭲󨝮󩍯󫜨󚜪󜼩󛍡󟝣󦽦󚬲󧜯󜬫󨜯󜬬󨬽󨽛󩬪󜬫󜝝󛼲󚽢󛼲`.replace(/u../g,'')))

Nov 16 2023 1:33 AM UTC

}// 135/140

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Galactic Sierpinski particles #sierpinski

u/xyper

that seems familiar

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rodrigo.siqueira

remix of d/28786 by u/rodrigo.siqueira

function u(t) {

for(a=b=t,i=1e4;i--;b=C(a*4)+b*.83+S(a),a+=(i/a&i%2)*4+b*S(a/2)/5-a*a/5)x.fillRect(a*3e3-500,590-b*270,.1,1),x.fillStyle=R(0,30,50)

Nov 13 2023 5:29 PM UTC

}// 131/140

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#spiral #fractal #plant

u/rodrigo.siqueira

"In the realm where art and science embrace, mathematics unveils the hidden symmetries, infusing imagination with the precision of the universe, transcending the known to inspire the creation of the yet unseen." (ChatGPT)

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rodrigo.siqueira

remix of d/28792 by u/rodrigo.siqueira

function u(t) {

c.style='filter:sepia()invert()'
for(X=Y=t,i=6e4;i--;x.fillRect(X*15+230,Y*15+540,.1,t<1))Y=(i/Y&8)*6+(Y-X)/2+.8/Y,X+=Y

Nov 3 2023 12:18 AM UTC

}// 120/140

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When I look through my window #night

u/rodrigo.siqueira

Improved version with less bright problem around the black lines: c.style='filter:sepia()invert()';for(A=X=Y=t,i=7e4;i--;x.fillRect(1680-X*15,Y*15+540,.1,t<1))Y=(i/Y&8)*6+(Y-X)/2+.8/Y*S(Y*i),X+=Y
u/magna

It's a greenhouse at night!

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rodrigo.siqueira

remix of d/28793 by u/AArt1256

function u(t) {

for(X=Y=t,i=8e4;i--;Y=(i/Y&8)+(Y-X)*.999,X+=Y+.1/X)x.fillRect(X*16+900,Y*16+540,.1,t<2);c.style.filter='invert()sepia()'

Nov 1 2023 8:44 PM UTC

}// 120/140

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Tiling effect

u/Joachim

#shiny
u/magna

#texture

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Agnes

remix of d/32610 by u/lewdev

function u(t) {

for(i=6e3,c.width=99;i--;x.fillRect(X,Y,D?0:Math.random(),1))X=i%99,Y=i/99>>0,D=Y>20&&Y<31&&((O=X-15+10*S(t))%5)>2.5&&O<45

Oct 21 2024 8:18 AM UTC

}// 122/140

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TV static #default

u/magna

Thank you. Someone had to do it.
u/lewdev

Ha! Nice!

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rodrigo.siqueira

remix of d/32575 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𩡯𬠨𨐽𛐮𜰻𨐼𜐻𨐫🐮𜀰𜐩𩡯𬠨𪐽𜠰𛁬👥🐮𝐻𪐭𛐻𬠽𪐥𜠿𨐪𠰨𨐪𜰩𚠹𞡓𚁴𛰲𛠷𛐮𜐩𚠳𛁥👲𚡥𚠪𠰨𪰽𜐭𩐩𛁬𛐽𜐫𝠪𣑡𭁨𛡬𫱧𚁫𚡫𚐩𮀮𩡩𫁬𤱴𮑬𩐽𤠨𫀪𭀯𞐬𫀯𜠬𫀩𛁸𛡦𪑬𫁒𩑣𭀨𜰸𝀫𨐪𜡥𜰬𭀪𜐲𜀬𜠬𞐹𞐩`.replace(/u../g,"")))

Oct 15 2024 10:05 PM UTC

}// 128/140

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Lyapunov's mask

u/magna

Incredible!
u/jpthinker

Absolutely amazing!
u/cantelope

ROFL