Dweets awesomed by u/384.cz

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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mistrqwerty

remix of d/28838 by u/384.cz

function u(t) {

for(l=localStorage,onclick=i=>+l.B?l.B++:l.B=1,c.width=99,i=0;l.B>i;i++)x[f="fillText"](":)",50+50*S(i+3*t),9),x[f](":|",6*i%54,9*(0|2+i/9))

Nov 21 2023 10:10 PM UTC

}// 140/140

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Turn your head sideways

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384.cz

function u(t) {

t||(G='')
onclick=_=>{K=_.x
G+=r(0)+r(4)+r(0)+`
`}
Z=K
r=_=>"cat,dog,ant,fox,met,had,killed,kissed".split`,`[0|_+2+(Z=S(2*Z)*2)]+" "
throw G

Nov 21 2023 7:27 PM UTC

}// 140/140

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Click different place on canvase - Generate different #poem verse

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Odog8

function u(t) {

t?e+=[-1,c.width=S=99,1,-S,d+=(a[e]^=1)?1:3][d%4]:a=Array(d=e=2e3)
for(i in a)x.fillRect(i%S,i/S,1,a[i])

Nov 21 2023 4:24 AM UTC

}// 104/140

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Langton's ant in 2 lines

u/Xen

nicely done!

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384.cz

function u(t) {

c.width=1920
for(j=2e3;j--;)for(i=9;i--;)x.fillRect(400+(j/20)+i*150+S(t*2)*300,400+(j/9&j),2,2)

Nov 20 2023 6:09 PM UTC

}// 96/140

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#Sierpinski #default

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MonteChristo

remix of d/28874 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜽󨍦󪝬󭍥󬬺󪝮󭭥󬭴󚍠󒭣󟝛󝜰󜌬󜌬󜌬󨜽󨬽󞌰󜌬󜝥󜼬󨭝󞽦󫽲󚍩󟝡󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󥌨󨬩󛼵󚽡󚼴󝬰󛍓󚍩󚜪󭌯󞜫󨬫󜜵󜌬󭌼󞜬󜜯󭌫󛬳󚜩󩬽󯭾󚍃󚍡󚽴󚜪󚬲󚬳󚜪󜬬󨜽󨽛󩭝󛼲󚽡󛼲󛍢󟝣󦽦󚼱󧜯󜬫󨬯󜬬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󪜯󝌯󭌬󨬯󝜬󨜯󝌩`.replace(/u../g,'')))

Nov 20 2023 5:42 PM UTC

}// 138/140

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I deleted two random "rectangles" and thought the result looked very interesting, like the colors where dripping a bit. I hope this is not considered low-effort.

u/384.cz

You can replace eval with throw to see source and use http://xem.github.io/obfuscatweet/ to compress it back

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rodrigo.siqueira

remix of d/28860 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(a=b=t,i=8e4;i--;b-=b/5+C(a*2.5)*2,a+=(i/b&i%2)*3-b*S(a*2)/8-a*a/4.3)x.fillRect(b*390+1e3,a*2e3+b*40-300,.1,t<1)

Nov 19 2023 5:35 PM UTC

}// 140/140

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Multifern fractal #plant #fern

u/DataMeta

very nice
u/lionleaf

Amazing!

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Xen

remix of d/28876 by u/xyper

function u(t) {

c.style="filter:invert("
for(i=490;i--;x.strokeRect(799+S(i+t)*i*4,399+C(i+t)*i*2,i,i))x.strokeStyle=R(i,i*2,255,.5)

Nov 17 2023 7:34 PM UTC

}// 116/140

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bang a lil remix.... Star about die.

u/Xen

#warm
u/xyper

it looks like a black hole, but without, yknow, the hole
u/DataMeta

or maybe a star about to be born from nebula hot gas and dust! :D

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xyper

remix of d/26288 by u/384.cz

function u(t) {

c.style="filter:invert("
c.width=999
for(i=190;i--;)x.fillStyle=R(i,i*2,255),x.fillRect(199+S(i+t)*i,199+C(i+t)*i,i,i)

Nov 17 2023 4:36 PM UTC

}// 118/140

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inverted

u/xyper

just realised i got it the wrong way around but whatever

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Xen

remix of d/28861 by u/siya.sharma

function u(t) {

x.globalCompositeOperation="xor"
c.style.filter=`invert(`
x.font="40em'"
x.fillText('🌈',C(t**t)*2e3,S(t*t)*1e3)

Nov 17 2023 2:23 PM UTC

}// 111/140

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u/lewdev

This reminds me of "The more you know"

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rodrigo.siqueira

remix of d/28867 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜽󨍦󪝬󭍥󬬺󪝮󭭥󬭴󚍠󒭣󟝛󝜰󜌬󜌬󜌬󨜽󨬽󞌰󜌬󜝥󜼬󨭝󞽦󫽲󚍩󟝡󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󥌨󨬩󚭩󛼵󚽡󚼴󝬰󛍓󚍩󚜪󨜯󭌯󞜫󨬫󜜵󜌬󭌼󞜬󜜯󭌫󛬳󚜩󩬽󯭾󚍃󚍡󚽴󚜪󚬲󚬳󚜪󜬬󨜽󨽛󩭝󛼲󚽡󛼲󛍢󟝣󦽦󚼱󧜯󜬫󨬯󜬬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󪜯󝌯󭌬󨬯󝜬󨜯󝌩`.replace(/u../g,'')))

Nov 17 2023 1:54 PM UTC

}// 140/140

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Sierpinski wave interference #sierpinski

u/Xen

love it!
u/danny@hille.dk

It kinda reminds me of both Slimer from Ghostbusters, and Pizza the hutt from Spaceballs
u/Odog8

That is so cool!
u/DataMeta

whoa, fan of this one

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