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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cantelope

function u(t) {

for(x[f='fillRect'](0,0,w=i=c.width|=0,i,e=99);i--;x[f](i%e*e-s/2,-s/2+i,s,s))x.fillStyle=`hsla(${s=((i+w)**.6+S(t))%1*w},99%,50%,${3-s/e})`

Jul 24 2024 7:05 PM UTC

}// 140/140

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deez tings

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KilledByAPixel

remix of d/32140 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭲󨝭󩜥󞝼󯍣󬭥󨝴󩝉󫝡󩽥󠭩󭍭󨝰󚍣󚜮󭍨󩝮󚍭󟜾󮽲󟝲󟜾󣝡󭍨󛭲󨝮󩍯󫜨󚜪󬬊󮌮󩭩󫍬󤭥󨽴󚌰󛌰󛍷󟜱󞜲󜌬󪌽󜜰󞌰󚜊󩭯󬬨󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽲󚍷󚝽󘌸󜌥󙍻󬬨󪜽󞜹󚝽󙝠󞽩󛜭󞽸󛭤󬭡󭽉󫝡󩽥󚍭󛍲󚍷󛝡󚜬󬬨󪌭󨬩󛍡󛍢󚜩󨜽󬬨󭼩󛍢󟝲󚍨󚝽󚜻`.replace(/u../g,'')))

Jul 19 2024 4:37 AM UTC

}// 137/140

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Canvas Crusher 2 🪓

u/384.cz

after a while, it looks like early AI
u/lewdev

u/384.cz if I squint, I can see Will Smith eating spaghetti. 🤣

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New_Core

function u(t) {

for(c.width|=j=105;j--;x.beginPath(x.fill("evenodd")))for(i=6;i--;)x.arc(j%26*(b=140+40*S(t))-t*b*2%b*2,j%8*(240+70*S(t)),b,a=i*1.04+.54,a)

Jun 28 2024 9:52 PM UTC

}// 140/140

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u/magna

Yes!

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timothytomato

remix of d/32066 by u/timothytomato

function u(t) {

eval(unescape(escape`愽䵡瑨⹲慮摯洊爽䌨⡺㵴⨶〩┳〪㔰⤪匨稯㤹⭡⠩⤫愨⤯㈊砮晩汬却祬攽刨㤹⨨爼⸶⤫⡳㴹㤪⡲㸱⤫㈵㔪⡲㸱⸳⤩ⰲ〰⨨爼ㄦ♲㸮㌩⭳ⰲ㔵⨨爼⸳⤫猩੸⹦楬汒散琨稥㌰⨶㐬䵡瑨⹦汯潲⡺⼳〩⨶㐬㘴ⰶ㐩`.replace(/u([^D].)/g,'$1%')))

Jun 26 2024 10:49 PM UTC

}// 140/140

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bad terrain generator

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DaSpider

function u(t) {

s=60,T=s*t|0
x.font="4em s"
x.fillText([...'╱╲╳ '][5*t**t%2|0],1999-s*T%3000,(s+s*(T/49|0)))

Jun 21 2024 6:56 AM UTC

}// 92/140

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Classic Maze

u/dabl03

Wow, random maze

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KilledByAPixel

function u(t) {

t?document.body.innerHTML=o+=X<59?`<b style=color:hsl(${a=Y+X^Y-X},99%,${a%99}%>█</b>`:`<br>`:d=Date.now(o='')
X=t%1*60
Y=t+d%1e7

Jun 14 2024 8:51 PM UTC

}// 129/140

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No Canvas █ ASCII Art

u/384.cz

So cool

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rodrigo.siqueira

remix of d/31859 by u/anilalur

function u(t) {

c.style.filter=`sepia(.6)invert(`
t?x.drawImage(c,~x.fillText(88,~x.scale(s=1-C(1/++t)/25,s),0),~x.rotate(3)):x.translate(980,540)

May 30 2024 10:27 PM UTC

}// 130/140

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Double spiral galaxy #spiral #galaxy

Show more comments…
u/metamero

lindo!!
u/aaaaaz

why tild before x ? ~x ?
u/tomxor

all of the x.method() calls return undefined, and bitwise operators coerce any non-number into 0, so ~x.foo() = ~undefined = ~0 = -1. The purpose of this - all of those method calls are defined as parameters to other methods, not for their return value, but to save 1 char. i.e x.foo(0,0);x.bar()=18 x.foo(0,~x.bar())=17, that the parameter is -1 instead of 0 doesn't matter too much in these cases.
u/cantelope

u/rodrigo.siqueira https://i.ibb.co/kGZrsF5/ezgif-3-2716f9f1aa.…
u/rodrigo.siqueira

Wow u/cantelope, how was this made?
u/lewdev

u/tomxor that's awesome. Thanks for explaining that!

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aeastham1

function u(t) {

A=960,B=540,x.fillRect(0,0,D=2e3,D)
for(i=D;i--;)x.clearRect(A+1/(Z=2.5+C(p=i*C(t/2)/40)*S(q=i/628))*(X=S(p)*S(q))*A,B+C(q)/Z*A,s=69/Z/Z,s)

May 29 2024 2:40 PM UTC

}// 139/140

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pretty simple geometric sequence, thought of it in abt 5 mins XD

u/milesn

very impressive!
u/KilledByAPixel

no, cantelope thought of it and you copied it! https://www.dwitter.net/d/2846
u/milesn

it is similar but it's probably just a coincidence. don't be so harsh!
u/lewdev

This is a copy-paste of d/2846 by u/cantelope
u/milesn

probably just a coincidence

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KilledByAPixel

remix of d/31902 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭌪󟜲󛍫󟜵󜜻󪼭󛜻󚝦󫽲󚍸󛭦󪝬󫍓󭍹󫍥󟝠󪍳󫌨󙍻󪌽󜬳󜌭󪽽󘌤󮼷󜌭󪽽󘌤󮽫󚬲󯝠󛍩󟜴󝼻󪜭󛜻󚝦󫽲󚍪󟜳󜬻󪬭󛜻󪼾󝌹󛝓󚍥󙜸󟌴󙭩󙜸󟌴󙬦󪝞󩜪󩜩󚬪󜬶󚬵󜌦󙭸󛭦󪝬󫍒󩝣󭌨󞜶󜌫󚍩󛜲󝼩󚭳󛌵󝌰󛜨󪬭󜜵󛝴󙜱󚜪󬼬󬼪󟜳󚽓󚍩󧭥󚜬󬼩󚝳󟝨󛼴󛍥󟝪󚽴󯌰`.replace(/u../g,'')))

May 27 2024 4:57 PM UTC

}// 140/140

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Foggy City 🌁

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thenize

remix of d/10941 by u/pavel

function u(t) {

for(c.width=2*(n=i=966);--i;x.fill(new Path2D('M0 2C1-3,8 8,0 0')))z=9/(2+C(A=t*i/n+i*i)),x.setTransform(C(A)*z,0,0,z,S(A)*20*z+n,i*i%n+9*z)

May 15 2024 4:59 PM UTC

}// 140/140

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u/warbino

awesome!