Top dweets by u/Agnes

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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Agnes

remix of d/32707 by u/skeletonNatte

function u(t) {

c.style.filter='invert(1'
R=(a)=>1+a*S(t*a)
r=1e3-25*t
x.beginPath()
x.arc(960+C(t)*r+R(18),570-S(t)*r+R(14),r>0?40+r/40:0,0,7)
x.fill()

Nov 7 2024 10:14 AM UTC

}// 136/140

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Whipped cream disaster

u/cantelope

funny title
u/fentbiggesthater

heh reminds me of something that happened last night!

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Agnes

remix of d/32611 by u/Agnes

function u(t) {

for(i=6e3,c.width=99,x.font=(t>5?2:0)+"em A",x.fillText("HBO",17,27);i--;x.fillRect(i%99,Y,S(Math.random()**D),1))Y=i/99>>0,D=t**5-(Y-30)**2

Oct 23 2024 7:18 PM UTC

}// 140/140

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HBO static logo #static

u/Agnes

I tried for like two hours to make the logo do the "noise inside -> white on black" transition and there's just no way. You can almost do it with x.clip(new Path2D()) and an SVG path for the letters but I couldn't get it below 250-300 chars.
u/lewdev

Wow, that's amazing!
u/tomxor

Nice! recreating media is always tricky when there's typography involved.

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Agnes

function u(t) {

c.width|=0
x.transform(50,0,0,50,960,540)
A=-(S(t/3)**2)
F=A/-5.236
M=F>.1
x.rotate(!M*A)
x.fillText(M?"🤣":"😂",-6.5+F*S(10*t),3+F*C(100*t))

May 17 2024 5:59 PM UTC

}// 139/140

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The worst thing I have ever made

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Agnes

function u(t) {

t?0:h=0
c.onmousemove=(e)=>h=e.x
H=c.height|=0
x.scale(25,25)
x.fillText("😐",31,25)
x.rect(0,0,h/6,H)
x.clip()
x.fillText("🤐",31,25)

May 16 2024 8:53 AM UTC

}// 132/140

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Zipper #interactive

u/lewdev

Cool! A clever use of clip and onmousemove!

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Agnes

function u(t) {

A="o•"
eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍣󛭷󪝤󭍨󯌽󪜽󝌬󭍲󨝮󬽦󫽲󫜨󜼰󛌰󛌰󛌳󜌬󞜶󜌬󝜴󜌩󛍡󬭣󚌰󛌰󛌹󛌰󛌷󚜬󨭥󩽩󫭐󨝴󪌨󬽴󬭯󪽥󚌩󚜬󨝲󨼨󣜽󤼨󭌩󛌰󛌴󛍐󟝍󨝴󪌮󤍉󛼴󛌳󚭐󚜬󬽴󬭯󪽥󚌩󞽩󛜭󞼩󩭩󫍬󥍥󮍴󚍁󦽩󙜲󧜬󪜾󜜿󣜺󣜭󝜬󜌩`.replace(/u../g,'')))

May 13 2024 4:25 PM UTC

}// 131/140

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Innocent

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Agnes

remix of d/24213 by u/magna

function u(t) {

eval(unescape(escape`𩡯𬠨𬠽𣑡𭁨𛡲𨑮𩁯𫐬𨰮𫱮𨱬𪑣𪰽𩐽🡍𚰫𛁭👍👴🱍𞠱𞱭𛐭𞱸𛡦𪑬𫁓𭁹𫁥🐢𘰢𚱪𛁸𛡦𪑬𫁒𩑣𭀨𩐪𝀸𜀬𩠪𝀸𜠬𚰫𬰬𬰩𚑦𫱲𚁥👲𚁦👲𚁡👢🐰𚐪𞐯𝀩𚠴𛁘👥𛐲𛠸𛁙👦𛐹𛰸𛁪🐹𞐹𞱡𚡡𚱢𚡢🀽𝀦𙡪𛐭𞱳🐹𞐹𛱴𚑛𨐬𨡝👛𨐪𨐭𨠪𨠫𦀬𜠪𨐪𨠫𦑝`.replace(/u../g,'')))

Oct 24 2021 11:14 AM UTC

}// 140/140

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#interactive version of Magna's mandelbrot renderer: click to make it do one more rectangle per frame

u/Agnes

Uncompressed: for(r=Math.random,c.onclick=e=>M++,m=M=t?M:1;m--;x.fillStyle="#"+j,x.fillRect(e*480,f*482,++s,s))for(e=r(f=r(a=b=0)*9/4)*4,X=e-2.8,Y=f-9/8,j=999;a*a+b*b<=4&&j--;s=999/t)[a,b]=[a*a-b*b+X,2*a*b+Y]
u/Agnes

If it's not clear, spam click to make it speed up a bunch until your computer can't handle it anymore
u/Xen

love it!

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Agnes

remix of d/22826 by u/Agnes

function u(t) {

P=p=>p+C(t)+t%6.3;[...Array(2e3).keys()].map(e=>e).sort(e=>C(P(e))).map(e=>{x.fillStyle='#'+e;x.fillRect(860+200*S(P(e)),e,50*C(P(e)),-99)})

May 20 2021 10:00 AM UTC

}// 140/140

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Slightly more interesting depth-sorted spinning tower

u/Agnes

I just realised there's literally no reason to do mod 2*pi at the end of the P function, wow
u/Agnes

And there's a map(e=>e) in there! Must have been asleep when I programmed this.

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Agnes

remix of d/22738 by u/TGY

function u(t) {

t?c.width=2e3:a=[]
c.onclick=e=>(X=e.x-960)&(Y=e.y-540)&a.push([X*Y])
a.map((e,i)=>x.arc(960,540,e[0]*=.9,0,7))
x.fill('evenodd')

May 10 2021 1:47 PM UTC

}// 129/140

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Very cool idea by TGY, playing around with the concept

u/Agnes

You can even optimise this by adding a=a.filter(e=>e>0) if X*Y is replaced by (e.x-960)*(e.y-540), which I guess doesn't matter at all but feels better somehow if someone were to sit around clicking on this millions of times
u/aleamb

#interactive

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Agnes

remix of d/7791 by u/Agnes

function u(t) {

for(c.width|=i=9,x.scale(50,50);i--;)x.rect(8+2*i+6*S(t),8,1,4);for(x.clip(),i=1e3;i--;x.fillText("💎",A%38,A%21))A=i*t/9,x.font=S(i)+'px a'

Jan 8 2019 8:49 AM UTC

}// 139/140

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Geological default

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Agnes

function u(t) {

with(x)(A=t?A.filter(e=>beginPath()|arc(e.x,e.y,Q=10*(t-e.t),globalAlpha=1/Q,7)|stroke()|t-e.t<10):[]).push({t:t,x:(t**5)%2e3,y:(t**3)%1e3})

Oct 26 2018 9:01 AM UTC

}// 140/140

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Very similar to something I already did but I like how this is a single expression.

u/joeytwiddle

Moody #virus #outbreak #petri #antivax #organic
u/katkip

That looks so nice! #cell

dwitter.net | Agnes (1350)