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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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taupelink

remix of d/29688 by u/taupelink

function u(t) {

f=v=>Math.abs(v%4+v%2-3);g=n=>f(X/n)+f(Y/(n^7))&5;for(i=1e4;i--&&t<2;x.fillRect(320+j+8*X,60+j+8*Y,g(2),g(5)))X=i*i*t%120,Y=X*i%80,j=i%3*160

Mar 24 2024 4:44 AM UTC

}// 140/140

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d/29689

u/cantelope

Love the intentional asymmetry

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KilledByAPixel

remix of d/29664 by u/UEZ

function u(t) {

for(s=i=w=c.width|=0;i--;s*=.98)j=i-t*60|0,x.fillRect(960-(j%9?j%2?-.5:.5:.6)*s+(w-i)*S(j/199),200+s,j%9?s/9+9:s*1.3,s/9+2)

Mar 18 2024 5:55 PM UTC

}// 123/140

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Train Tracks 🚂

u/UEZ

awesome!
u/flockaroo

excellent!
u/cantelope

amazing. uncompressed AND even has a horizon

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timothytomato

function u(t) {

x.strokeStyle=R(S(e=t*5)*255,T(e)*200,C(e)*200)
x.strokeRect(1,1,1918,1078)
x.drawImage(c,25+S(t)*100,25+T(t)*10,1870,1030)

Mar 16 2024 9:28 PM UTC

}// 123/140

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chaos

u/Xen

love it!

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KilledByAPixel

remix of d/28313 by u/KilledByAPixel

function u(t) {

c.width|=c.style.filter=`invert()blur(1q`
for(i=2e4;i--;x.beginPath(x.fill(x.arc(960+z*S(i*i),540+z*S(i),(i%9+1)*z/2e3,0,9))))z=2e3+1e3*S(t)

Mar 16 2024 7:46 PM UTC

}// 140/140

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Star Zoom 🌟

u/KilledByAPixel

inspired by XorDev https://twitter.com/XorDev/status/1768868951…
u/Xen

nicely bro!

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DaSpider

function u(t) {

b=(T=t|0)%3?'':'Fizz'
throw T%5?b||T:b+'Buzz'

Mar 16 2024 5:33 AM UTC

}// 45/140

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Golfing for #FizzBuzz record

u/Odog8

Nice
u/Xen

bang on!

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KilledByAPixel

function u(t) {

eval(unescape(escape`󣌽󚍄󛍁󟜰󛍒󟜷󜌩󟜾󡌾󜌦󙭸󛭢󩝧󪝮󤍡󭍨󚍸󛭦󪝬󫌨󮌮󨝲󨼨󦌫󟝃󚍁󚜬󦜫󟝓󚍁󚜬󤬬󘝌󚍄󛜱󛍁󚜬󞜩󚜩󒭘󟜵󝼰󒭙󟜲󜌰󒭌󚍡󟜹󞜩󒭌󚍢󟜲󝼰󛍤󟜱󛬵󝼩󒭌󚍢󛌭󩌩󒭌󚍢󚜊󣌨󨬬󩌩󒭌󚍢󛌭󩌩󒭌󚍡󚜊󦌫󟜴󜌰󒭌󚌱󝜰󛌳󝜵󛌹󞜩󒭌󚌷󞜰󛌲󚜊󣌨󨬬󛜲󚜊󣌨󨜬󜼵󝜩`.replace(/u../g,'')))

Mar 14 2024 5:49 AM UTC

}// 140/140

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Happy Pi Day! 🥧 Today you can Wishlist my game Piroot on Steam. 🚀 https://store.steampowered.com/app/2523510/P…

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384.cz

function u(t) {

for(f=c.width=128,i=1e4;i--;x.fillRect(i%f,i/f,1,3+S(i/f)))x.fillStyle=R(S(T/(1&t?f:64))*f,T=(i+(t+f))%f%(i/f-t)+(i&t*f*(i/f/f))%(i/f),2*T)

Mar 13 2024 4:52 PM UTC

}// 139/140

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cybersecurity wallpaper

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durianp

function u(t) {

c.width=1920;x.translate(960,540)
for(i=24;i--;x.rotate(t/3)){a=Math.random()*t*3;x.font=19*t+'px sans';x.fillText('🤣👉',i*t+a,2*i*t+a*2)}

Mar 13 2024 10:13 AM UTC

}// 137/140

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what a joke

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New_Core

function u(t) {

for(w=c.width|=i=99;i--;x.fill())x.beginPath(x.fillStyle=R(260-128*S(i/30)*2)),x.arc(960+500*S(t),t*200%w,i*5,0,7),x.fillRect(0,i*11,w,11)

Mar 12 2024 12:06 AM UTC

}// 138/140

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Agnes

function u(t) {

c.width|=A=t?A:[0]
R=(a)=>a*(.5-Math.random())
x.stroke(new Path2D("M960 540c"+(A=A.map(e=>e*.99)).join(" ")))
A.push(R(250))

Mar 6 2024 7:31 AM UTC

}// 125/140

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Autograph shrinking into a black hole #path2d (fixed version that can't roll a negative number for the first number)

u/Tesseract

Nice. .join(" ") is unnecessary since commas are allowed as separators in paths.
u/Agnes

Oh, interesting! The Mozilla documentation of SVG paths used commas for every other number for the C command so I didn't think you could use them everywhere.
u/lewdev

Change .join(" ") to .join` ` to reduce two characters.

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