New dweets | Dwitter

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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rodrigo.siqueira

remix of d/34502 by u/rodrigo.siqueira

function u(t) {

t?c.style.filter=`invert(`:𝕏=X=Y=0
for(i=3e4;i--;𝕏=X,x.fillRect(840+Y*400,X*600+380,t<2,.03))
X=S(X*X-Y*Y+.43),Y=C(2*𝕏*Y+1.1)+(X*X*Y*Y)/.9

Nov 9 2025 4:20 PM UTC

}// 138/140

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Alien Attractor #attractor

u/ximavus

Those attractor ones are very nice

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ximavus

function u(t) {

x.reset()
for(i=9;i--;)x.fillRect(400+i*99+S(t.toFixed())*300,400,50,200)

Nov 8 2025 5:09 PM UTC

}// 73/140

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Lagging #default

u/ximavus

I had uploaded it twice accidentaly
u/joeytwiddle

lol I hate it!
u/ximavus

:)

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DazeWare

function u(t) {

c.width=1920
for(i=0;i<9;i++){
x.fillStyle = R(255*(S(t)*C(t))*S(i*C(t)))
x.fillRect(400+i*100+S(t)*300,400+9*S(t*i)*t*C(i),90*S(t),200)
}

Nov 8 2025 5:42 AM UTC

}// 138/140

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u/ximavus

oh nice one

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DazeWare

remix of d/34488 by u/ximavus

function u(t) {

c.width|=0
F=_=>(X&Y&t*S(t))
for(X=120;X--;)for(Y=120;Y--;)if(F())x.fillRect(X*16,Y*9,16,9)

Nov 8 2025 5:16 AM UTC

}// 91/140

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u/ximavus

woah!

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DazeWare

remix of d/34494 by u/joeytwiddle

function u(t) {

for(c.width|=i=k=99;i--;x.fillRect(e*k*S(t)+960-9*S(t),740+C(t)*k-9*e*C(t)-q*k,k*(('¾i989i¾'.charCodeAt(e)>>q)%2),k))e=i/t|0,q=i%7

Nov 8 2025 5:11 AM UTC

}// 134/140

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u/joeytwiddle

The way he disappears makes me think he was being slowly shot away. Why didn't Space Invaders sometimes have a formation that looked like a huge space invader?
u/ximavus

Size limitations probably. The creator of Space Invaders originally made it 7KB but he stripped it down to 4KB to fit in the ATARI of the time

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KilledByAPixel

function u(t) {

$='🍒🔔💎'
eval(unescape(escape`󭌿󨜫󟜨󝬭󨜩󛼹󞜺󚍯󫭣󫍩󨽫󟝥󟜾󩌽󡍡󭍥󛭮󫽷󚍡󟜰󚜩󚌩󒭦󫽲󚍣󛭷󪝤󭍨󯌽󪜽󜜵󛍸󛭦󫽮󭌽󙼵󪝮󘬧󞽩󛜭󞽸󛭦󪝬󫍔󩝸󭌨󦼮󛬮󙍝󦼨󩍞󚍩󚽢󯌰󚜪󚬳󛬷󚜥󜽝󛌶󝌰󚭘󛌱󝌰󜌭󚍙󛝢󙜱󚜪󝬷󜌩󚝘󟝩󛼵󯌰󛍙󟝩󙜵󛍢󟝡󛝘󚼲󛍢󟝢󟌵󟽢󚬴󞬲󜌻`.replace(/u../g,'')))

Nov 7 2025 1:49 AM UTC

}// 140/140

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Slot Machine 🎰 Click to Spin

Show more comments…
u/KilledByAPixel

#interactive #slotmachine
u/joeytwiddle

Three cherries! What do I win?
u/ximavus

lets go gambling! aw dammit *gambles* aw dammit *gambles* aw dammit
u/cantelope

https://i.postimg.cc/W3NT4jrB/download.png
u/joeytwiddle

Congratulations cantelope! You have won back 87% of your investment.
u/ximavus

Why does it only render the cherries now? I don't think its a problem with the dweet but I glitched or something
u/KilledByAPixel

Wow, that is so weird, this dweet somehow broke itself.
u/KilledByAPixel

ah dang it, i remember now, sometimes the combination of the date and bitwise math causes it to go negative
u/ximavus

ohhhhhh
u/lewdev

That's funny. I guess the question now is WHEN will it be fixed?

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New_Core

remix of d/34504 by u/New_Core

function u(t) {

t?onmousemove=e=>T=e:c.height=a=13e3
b=1400
x.drawImage(c,0,i=b+t*60%8*b,a,b,0,0,a,b)
x.font="6cm '"
x.fillText("👻",T.x-150,T.y+i+99)

Nov 5 2025 6:44 PM UTC

}// 133/140

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Stripped down version for fullscreen... 🤷

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New_Core

function u(t) {

O="👻"
eval(unescape(escape`𥰽𜐹𜠰𛱸𛡣𨑮𭡡𬰮𨱬𪑥𫡴𥱩𩁴𪀊𭀿𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡔👥𞡣𛡨𩑩𩱨𭀽𨐽𜐳𩐳𒡸𛡣𫁥𨑲𤡥𨱴𚀰𛀰𛁡𛁢🐱𝀰𜀩𒡸𛡤𬡡𭱉𫑡𩱥𚁣𛀰𛁩👢𚱴𚠶𜀥𞀪𨠬𨐬𨠬𜀬𜀬𨐬𨠩𒡸𛡦𫱮𭀽𘠶𨱭𘀧𘠊𮀮𩡩𫁬𥁥𮁴𚁏𛁔𛡸𚡗𛐱𝐰𛁔𛡹𚡗𚱩𚰹𞐩`.replace(/u../g,'')))

Nov 5 2025 6:24 PM UTC

}// 140/140

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Ohno, halloween was over...

u/joeytwiddle

In some racing games, on your second lap you can see a ghostly figure of yourself repeating what it did the first time around. This reminded me of that.
u/ximavus

I like those slinky physics ones
u/cantelope

#underrated

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rodrigo.siqueira

remix of d/34491 by u/rodrigo.siqueira

function u(t) {

t?c.style.filter=`invert(`:𝕏=X=Y=0
for(i=5e4;i--;𝕏=X,x.fillRect(3e3+Y*4e3,1100+X*3e3,t<.9,.1))X=S(X*X-Y*Y+44),Y=C(2*𝕏*Y+1.92)+T(i)/1e4/(t-1)

Nov 5 2025 2:30 PM UTC

}// 140/140

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Double vortex #attractor

u/ximavus

woah

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joeytwiddle

remix of d/13782 by u/KilledByAPixel

function u(t) {

c.width=240,k=300;x.shadowBlur=9;x.shadowColor='#'+k;for(i=0;i<k;x.fillRect((i**4+t*i)%k-30,i%k+9*C(t+i)-9,w=i++?i%14:k,w))x.fillStyle='red'

Nov 5 2025 12:57 PM UTC

}// 140/140

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Red Blood Cells redux