Dweets awesomed by u/Ghoust

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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Agnes

function u(t) {

c.width|=O=14
x.transform(O,S(7*t)-.6,C(13*t)-.5,O,50*(t-10),640)
Q=(e,s,y)=>x.scale(s,s>0?s:-s)&x.fillText(e,3*s,y)
Q("🧛",1,-O)
Q("🚙",-3,0)

Mar 26 2024 10:32 AM UTC

}// 140/140

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Dragula #ScaryMovies

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robbyg

remix of d/29683 by u/lonestar108

function u(t) {

for(i=1e4;i--;x.fillStyle=`hsl(${i/5+t*9},70%,50%)`)x.fillRect(960+i/20*S(i/50+5*t)+S(i/99)*i/9,540+i/20*C(i/50+3*t)+C(i/77)*i/8,3,3)

Mar 25 2024 4:15 AM UTC

}// 133/140

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Golfed. Feels like an early Windows screen saver.

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timothytomato

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𝐰𜀊𮀮𩱬𫱢𨑬𠱯𫑰𫱳𪑴𩑏𬁥𬡡𭁩𫱮👛𘡤𩑳𭁩𫡡𭁩𫱮𛑯𭡥𬠢𛀢𮁯𬠢𛀢𩁩𩡦𩑲𩑮𨱥𘠬𘡭𭑬𭁩𬁬𮐢𛀢𨱯𫁯𬠢𧑛嵮𭀥𝡝𒡸𛡦𪑬𫁓𭁹𫁥🐢𨡬𭑥𘠊𮀮𩡩𫁬𤡥𨱴𚀹𛀹𛀹𞐬𞐹𚐊𮀮𩡩𫁬𤱴𮑬𩐽𘡲𩑤𘠊𮀮𩡩𫁬𤡥𨱴𚀵𜀬𝐰𛀹𞐬𞐹𚐊`.replace(/u../g,'')))

Mar 24 2024 11:51 PM UTC

}// 137/140

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showcase of some globalCompositeOperation modes: destination-over, xor, difference, multiply, color, and source-over (default)

u/timothytomato

based on https://developer.mozilla.org/en-US/docs/Web…

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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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Joaozin003

function u(t) {

x.fillStyle=`hsl(${t*57.296} 100 50)`;x.fillRect(t*305.578-10, 530+270*S(t),10,10)

Mar 22 2024 5:22 PM UTC

}// 82/140

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sine wave (my first dweet)

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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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cantelope

remix of d/29625 by u/Ghoust

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁣𛡷𪑤𭁨𯀽𪐽𪀽𝐴𜀻𪐭🐲𞰩𦱛𛐳𛀰𛀳𛀰𧐬𦱮🐲𛀰𛁮𛀮𝑝𛁛𛑮𛀰𛀭𫠬𛠵𧑝𛡭𨑰𚁶🐾𮱦𫱲𚁭🐲𞱭𛐭𞱬𪑮𩑔𫰨𚁷🐹𝠰𚐫𭡛𫐪𜡝𛱚𚡨𛁨𚰲𛱚𚡨𚐩𦠽𜐫𚁩𛑴𚠸𙐲𚐯𝐫𭡛𜐫𫐪𜡝𞱬𪑮𩑗𪑤𭁨🐲𜀰𛱚𚠪𜠬𨡥𩱩𫡐𨑴𪀨𬱴𬡯𪱥𚀩𚑽𚐻`.replace(/u../g,'')))

Mar 14 2024 8:20 PM UTC

}// 140/140

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u/tomxor

Watch out, I spot a nyquistic mirage ahead!

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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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baon

function u(t) {

c.width|=0,x.font="30em'",x.textAlign="center",i=t>>0
x.fillText(i%15?i%5?i%3?i:"Fizz":"Buzz":"FizzBuzz",960,720)

Mar 14 2024 5:46 AM UTC

}// 113/140

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#FizzBuzz

u/lewdev

Nice, I like it.

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Odog8

remix of d/29652 by u/Odog8

function u(t) {

throw [d=~~t,a="Fizz",b="Buzz",a+b][!(d%3)+!(d%5)*2]

Mar 13 2024 10:55 PM UTC

}// 52/140

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missed something obvious

u/Odog8

the first one was cooler though.
u/DaSpider

Couldn't just let you have it! d/29667 ;-)
u/DaSpider

#FizzBuzz
u/SockTaters

very sad that indexing with [3&19142723>>t%15*2] isn't any shorter

dwitter.net | Ghoust (19185)