Dweets awesomed 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

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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: #Opposites

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0x61

function u(t) {

n=c.width|=1,t||(r=Array(n).fill().map(v=>Math.random()*n/2))
for(m=n;m--;){a=r[m];b=r[m-1];(a<b)&&(r[m-1]=a,r[m]=b)
x.fillRect(m,0,1,b)}

Nov 16 2024 11:03 AM UTC

}// 137/140

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#BubbleSort

u/cantelope

#sort #sortingAlgorithms #bubblesort

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KilledByAPixel

remix of d/32740 by u/DaSpider

function u(t) {

t?x.fillText([...'🟦⬜🟥 '][t=t*9|0],t*3-2,8):c.width=8

Nov 14 2024 2:34 PM UTC

}// 52/140

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Tiny French 🥐

u/SockTaters

inb4 x.fillText('🇫🇷',0,9)

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bibo

function u(t) {

R=_=>Math.random()*2-1;x.font=3e2*R()**1+"px'";k=(R()+1)*9>>0
x.fillText(String.fromCodePoint(0x1f600+(k==8?1:k)),960+R()*12e2,540+R()*6e2)

Nov 13 2024 6:15 AM UTC

}// 139/140

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#emoji

u/fentbiggesthater

🤣😂😊🎶😢💖🐱‍👤🐱‍🏍🐱‍🚀🌹✔😉🍆🏴👴🏿👴🏿👴🏿👴🏿👳🏿‍♂️👲🏿👷🏿‍♂️👨🏿‍🌾👨🏿‍🔧 heh i thought it would fit since its also emojis!

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KilledByAPixel

remix of d/32740 by u/DaSpider

function u(t) {

for(i=192;i--;)x.fillText([...'🟩⬜🟥'][i>>6],i*10,t*600)

Nov 12 2024 4:55 PM UTC

}// 54/140

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Viva L'Italia! 🍕

u/fentbiggesthater

very cool i love mexico!

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DaSpider

remix of d/32731 by u/SockTaters

function u(t) {

$=a=>a.repeat(47),x.fillText($('🔵')+$('⚪')+$('🔴'),0,t*720)

Nov 12 2024 2:31 AM UTC

}// 58/140

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🇫🇷

u/lewdev

Interesting concept. Using emoji to color stuff will save a lot of text.

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KilledByAPixel

remix of d/32732 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍪󟜰󞽪󟌱󜼻󚼫󪬩󩭯󬬨󨬽󝬶󞽢󛜭󞽢󩝧󪝮󤍡󭍨󚍦󪝬󫌨󨝲󨼨󪜪󞌳󚼸󜌫󡬨󤼩󛍪󚬸󜼫󡬨󠼩󛍪󟼲󜌺󜝥󝌬󜌬󞜩󚜩󚝩󟝢󛼳󯌰󛍫󟝢󙜳󛍦󪝬󫍓󭍹󫍥󟝪󟽫󟽫󟬱󟽒󚌩󞬧󘽦󩭦󙼺󙼣󩬲󜬧󞬧󘼰󞍤󙼬󡬽󩬽󟬨󪼾󜜿󛜵󞬵󚭫󚜪󚌱󛝃󚍴󛼲󚜩󚭦󚍩󛼲󚽪󚜻`.replace(/u../g,'')))

Nov 11 2024 7:09 PM UTC

}// 138/140

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Illusory Motion Animation ⚪🔴⚫

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍢󟜹󝼲󞽢󛜭󞽢󩝧󪝮󤍡󭍨󚍦󪝬󫌨󨝲󨼨󪜪󞌳󚼴󜌫󡬨󤼩󛍴󚬵󩜳󛜴󜌫󡬨󠼩󛍴󟼲󜌺󜝥󝌬󜌬󞜩󚜩󚝩󟝢󟬾󜬬󪼽󨬥󝌬󩭩󫍬󤽴󮝬󩜽󭌿󪼿󪼾󜜿󤬨󚜺󙼣󩭦󩬧󞬧󘼲󜭦󙼺󙼣󝭢󜌧󛍆󟝦󟜾󚍫󟬱󟼭󝬺󝬪󪼩󚭦󚍩󛼲󚽴󚬳󜌩`.replace(/u../g,'')))

Nov 11 2024 1:46 PM UTC

}// 127/140

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Illusory Motion Illusion ⚪🔵⚫

u/magna

DAMN
u/cantelope

🤮
u/joeytwiddle

#illusion #opticalillusion

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SockTaters

function u(t) {

x.fillText(R,9,t)

Nov 11 2024 10:10 AM UTC

}// 17/140

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#barcode #waitforit

Show more comments…
u/SockTaters

Might have been done before, but I didn't see anything under the barcode hashtag. Between u, t, c, x, S/C/T, and R, R looks the best to me.
u/tomxor

Damn that's small. For some reason this elicits the sound of a dot matrix printer in my head.
u/KilledByAPixel

nice! there are a few other barcodes, this is my fav: https://www.dwitter.net/d/7868
u/fentbiggesthater

ive been waiting for an hour, what happens?
u/SockTaters

u/fentbiggesthater it draws a barcode starting in the top left corner. Should be visible after a few seconds
u/SockTaters

Also I meant to say that I didn't see *this method* for making a barcode before, not that I'm the first to make a barcode. I could've worded that better 😅

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KilledByAPixel

remix of d/32728 by u/KilledByAPixel

function u(t) {

z=t*20|0
for(c.width=i=240;i--;)for(j=135;j--;)x.fillRect(i,j,1,S(((i%32-16)**2+(j%32-16)**2<99-S(t)*99+49?(j>>5)*32+i%32-z:j-z)**9)**2)

Nov 10 2024 7:29 PM UTC

}// 136/140

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Animated Coffer Illusion 🔮

u/cantelope

#coffer #cofferillusion
u/joeytwiddle

Great illusion and great dweet! #illusion #opticalillusion

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KilledByAPixel

function u(t) {

for(i=240,t?t=t*60|0:c.width=i;i--;)x.fillRect(i,t,1,S(((i%32-16)**2+(t%32-16)**2<99?(t>>5)*32+i%32:t)**9)**2)

Nov 10 2024 7:20 PM UTC

}// 110/140

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The Coffer Illusion 🧐

u/cantelope

#coffer #cofferillusion
u/cantelope

i have seen this, not sure who made it here
u/fentbiggesthater

same ive seen it too, stolen?, can we get a moderator to check this out✌💕😁
u/KilledByAPixel

i dont think there is a dweet for it, but it is a very well known illusion

dwitter.net | KilledByAPixel (64839)