Top dweets by u/KilledByAPixel

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/23348 by u/KilledByAPixel

function u(t) {

for(i=2e3;i--;x.fillRect(i,t*60,F(Y=t/2,X=i/99)*(1-Y%1)+Y%1*F(Y+1),1))F=Y=>X%1*S((a=X|0)*a^Y)+(1-X%1)*S(--a*a^Y)

Jun 20 2025 5:39 PM UTC

}// 112/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Tiny Gradient Noise

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/33926 by u/dee-gomma

function u(t) {

for(c.width|=i=29;i--;x.fillText(i?'⚪⚫'[i%2]:'🤡',660+S(t-i/9)*400,950-S(t+i/8)**2*400))x.font=`${5-i/7}in'`

Jun 6 2025 6:27 PM UTC

}// 107/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Friend? 🎈

u/aaaaaz

#beetlejuice

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/33908 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍣󛭷󪝤󭍨󟜲󜌰󛍪󟜵󞼭󛝪󞽳󭍲󫽫󩜨󚜩󩭯󬬨󨬽󛬲󚽓󚍴󚜯󞜬󨭥󩽩󫭐󨝴󪌨󪜽󝌩󞽩󛜭󞽦󪝬󫍓󭍹󫍥󟝪󟬲󟽠󘼸󞌸󨌺󨌣󩭦󩭠󚝦󪝬󫌨󩝬󫍩󬍳󩜨󞜹󛌶󜌫󚍩󟬱󟼲󝜺󛜲󝜩󚬨󜜭󨬪󚬳󚜬󝼰󛌷󜌪󨬬󜌬󨜽󚌨󪜼󜬿󪬭󪜺󪜥󜬫󪬭󜜩󛝴󛼳󙜱󚼮󝜩󚬱󛬵󝼬󨜩󚜻`.replace(/u../g,'')))

Jun 4 2025 2:10 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Open Box 📦

u/Xen

nicely done my bro
u/KilledByAPixel

plenty of room in this box for more dweets ;)

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/33697 by u/KilledByAPixel

function u(t) {

for(k=c.width|=0;k--;x.beginPath(x.fill(x.ellipse(1e3,...i>2?[y,30,1,S(i*2+y/40)]:[y+--i*20,i?8:4,++i?15:7,0],0,9))))i=k%6,y=((k/6|0)-t)*300

May 2 2025 1:58 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Ants Redux 🐜

u/aaaaaz

@ant

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/33116 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󬼽󚍡󛍢󛍰󚜽󟭢󚬨󬌪󟝰󚬨󜼭󜬪󬌩󚜫󨜭󨜪󬌊󫌽󧼽󟭳󚍓󚍘󧭙󚜬󤼨󦌫󜝞󦜩󛍘󙜱󚜊󩭯󬬨󮌮󩭩󫍬󤭥󨽴󚌰󛌰󛍩󟜴󝼳󝬬󪜩󞽙󟜭󛝩󟬾󝼻󮌮󨽬󩝡󬭒󩝣󭌨󜼸󝌫󦌪󞜭󦜪󞌫󦌪󦜯󞌬󜜵󜌫󦜪󜬰󚼨󦌽󦌯󜜹󚽴󚬳󛍗󟜹󞜪󬼨󫌨󦜯󟜹󚜬󫌨󚼫󦜩󛍙󙜱󚜩󛍗󛼽󝜬󥼩󚝘󟝩󙜱󜬸`.replace(/u../g,'')))

Jan 26 2025 3:36 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Bumpy Hills 🌄

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

for(a=i=48;i--;)for(z=Math.random(j=2)*2;j--;x.fillRect(i*a,t*60*a,q?a:a-19,q?a-19:a))x.fillStyle=R(q=z^j,b=q||700,b*t)

Dec 15 2024 4:02 AM UTC

}// 119/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Woven 🧵

show FPS hide FPS share fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍳󟝢󟜮󜜵󝜬󪼽󜌻󪼼󜬲󞼫󚽫󚝦󫽲󚍬󪝮󩝗󪝤󭍨󟝫󟽳󛼽󛬷󞬱󩜴󛍩󟜲󜌻󪜭󛜻󬽴󬭯󪽥󚌩󚝢󩝧󪝮󤍡󭍨󚍳󭍲󫽫󩝓󭍹󫍥󟝒󚍶󟝫󟽩󙜲󚬱󩜳󞬱󜬸󛍶󛍶󚜩󛍥󟝳󚬳󚭓󚍴󚜬󨝲󨼨󞜶󜌫󤼨󨜽󛬳󜜴󚭩󚽫󚬹󚜪󩜬󝜴󜌭󠼨󨜩󚭥󛍳󚬹󛍡󛝢󛍫󟽡󚽢󞬹󚜻`.replace(/u../g,'')))

Jun 11 2024 3:49 AM UTC

}// 137/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Circle Spiral Spin Illusion by Akiyoshi Kitaoka

u/KilledByAPixel

Inspired by Matt Enlow https://x.com/CmonMattTHINK/status/179907020…
u/magna

Very trippy!
u/dabl03

At first I thought you used Chinese characters to write this (firefox represents binary with a character, which at first glance looks like Chinese, but no), but now that I see that you compiled the text and then decompiled it. How did you do it? It sounds curious :).
u/KilledByAPixel

hi dabl03, this is a special way fit a few more bytes using a compression scheme. The compressor even fits in a dweet! https://www.dwitter.net/d/23092

show FPS hide FPS share 3 remixes fullscreen

KilledByAPixel

remix of d/31957 by u/KilledByAPixel

function u(t) {

for(i=2e3;i--;)x.fillRect(i,t*120,S(t/3-((2e5-(i-960)**2-(t*120-540)**2)**.5|0)/600),2)

Jun 6 2024 3:54 PM UTC

}// 87/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Small Sphere ⚽

u/joeytwiddle

Another beautiful #sphere

show FPS hide FPS share 2 remixes fullscreen

KilledByAPixel

remix of d/31725 by u/KilledByAPixel

function u(t) {

for(t*=60,i=w=1e3;i--;x.fillRect((i-t)*2+w,t+i+z%18*34-500,2,w))x.fillStyle=`hsl(${(z=i>>5&t>>5)**5} ${z*9}%${i%8<7?t%8<7?50:85:9}%`

May 16 2024 5:09 PM UTC

}// 132/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Marble Madness 2 🔴 Smaller + Color

u/lewdev

Now I'm wondering if you're calling it Marble Madness only because it looks like it or also because that's how they rendered their 3D?
u/KilledByAPixel

mostly because of the resemblance, i think the original machine probably used some kind of tile based rendering system
u/cantelope

#symmetry
u/lewdev

Thank you for your insight u/KilledByAPixel. It makes sense to me.

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/28650 by u/KilledByAPixel

function u(t) {

document.body.innerHTML=`<div style=font-size:3em;width:99%;margin:21%${16+15*S(t)}%>▐▐▐▐▐▐▐▐▐`

Oct 9 2023 5:44 PM UTC

}// 95/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

No Canvas #Default

dwitter.net | KilledByAPixel (17904)