Dweets awesomed by u/yukulele

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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jylikangas

function u(t) {

for(c.width=i=v='-1';i++<7;v+=1)x[f='fillText'](v+"x"+v+"="+v*v,155-i*9,30+i*9),x[f](8,X=99-i*6-C(i+t)*25,230-X-S(X)),x[f]('...◢◣.',i**4,64)

Oct 31 2018 3:00 PM UTC

}// 140/140

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Tourists visiting the Great Pyramid of Math

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u/anotherkitten

dang there is some clever stuff in here, nice
u/magna

How do you even...
u/magna

I mean seriously.
u/aleamb

amazing, fucking amazing
u/cantelope

i wish i could give this more than one awesome. great work!
u/jick

Wow!
u/lionleaf

#pyramid #pyramids #numbers #math <--- Need to be able to find this one again!
u/lionleaf

Amazing!
u/lionleaf

The people even bob up and down as they move
u/sigveseb

Fanfuckingtastic
u/magna

Shut down Dwitter. We're done here.
u/katkip

lovee itt
u/iverjo

#witchcraft
u/joeytwiddle

#landscape #scene
u/danny@hille.dk

I went to the Gizaplateauet onece, and I can comfirm it looked excactly like this :-)
u/vain

Very nice. The code and the usage of filltext seems to be real magic - i will try to check and understand the magic

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keithclark

remix of d/10528 by u/keithclark

function u(t) {

for(c.width=640,i=3e3;i--;i&256||x.fillRect(320-(3-S(t)-i%8)*J,240+((i/8&7)-3.7+t%1)*J,J/=2,J))J=3e3/(i/64+t%1*8),x.fillStyle=R(q=2e4/J,q,q)

Oct 22 2018 7:14 PM UTC

}// 140/140

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Managed to shave off enough bytes to get Y axis movement. Hat tip to @prplz for help saving bytes

u/keithclark

For better resolution, at the expense of FPS:
u/keithclark

for(c.width=640,i=4e3;i--;i&512||x.fillRect(320-(3-S(t)-i%8)*J,240+((i/8&7)-3.7+t%1)*J,J/=2,J))J=5e3/(i/64+t%2*8),x.fillStyle=R(q=2e4/J,q,q)
u/lionleaf

#d3 #depth #cube
u/rodrigo.siqueira

There is a Brazilian artist (Denis Maricato) who draws this by hand, see here: https://web.facebook.com/denis.maricato/post…
u/vain

amazing fake 3d cube world

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MrM@_S

function u(t) {

eval(unescape(escape`瑼簨挮潵瑥版呍䰽⊻㱩湰畴⁩搽漾ꬢⱯ⹯湢汵爽昽㹯⹶慬略㴨甫〩⹳灬楴恜湠嬱崮牥灬慣攨⽛帡⵾崫⼬却物湧⹦牯浃桡牃潤攨⸮⸨漮癡汵攫∻∩⹭慴捨⠯⸮⽧⤮浡瀨攽㹥学㴢捨慲䍯摥䅴≝⠩㰼㡼敛晝⠱⤩⤩⤻`.replace(/u(..)/g,"$1%")))

Aug 11 2018 4:24 AM UTC

}// 139/140

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[Dwitter Compressor V1.37] Click in between the arrows. Paste your code in the INPUT element and go to a new tab. Then come back here to get your compressed code. From there, just copy the text in the INPUT element, and paste in your dweet to post it. Now supports characters ranging from 0-255. LImit of 184 bytes.

Show more comments…
u/MrM@_S

#compressed #compressor #interactive #tool #obfuscated
u/MrM@_S

No need to worry about even character counts either.
u/katkip

Love it!
u/aleamb

love it!
u/joeytwiddle

Super!
u/Xen

Nice work!
u/SuperFromND

r=x.createRadialGradient(1000,00,25,1000,t*23000,4200);a=r.addColorStop.bind(r);a(1,'#000');a(Math.abs(S(t%20)),hsl(${t^200},300%,50%));a(0,'#fff');x.fillStyle=r;x.fillRect(0,0,2000,1000);x.drawImage(c,0,1)
u/SuperFromND

man, i wish you could *delete* your comments on dwitter :/
u/SuperFromND

really nice compressor though!
u/magna

Who compresses the compressor?
u/metamero

@magna A: itself! dwitter allows to run code with more than 140 chars without posting ;)
u/metamero

BEAUTIFUL code !
u/firegodjr

#application
u/KilledByAPixel

I made an uncompressor for this and other dwitter compressors... https://www.dwitter.net/d/14004

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BalintCsala

function u(t) {

for(c.width=i=800;i--;x.fillStyle=`hsl(${i+t*50},80%,50%`)x.fillRect(S(i/99+t/2)*99/(z=i/300)-(w=99/z)/2+400,(99+S(i/50+t)*60)/z+200,w,9/z);

Apr 15 2018 3:41 PM UTC

}// 140/140

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Rainbow road

u/aleamb

nice colors!
u/iverjo

#rainbow

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jylikangas

function u(t) {

for(X=c.width=450;X--;x[f](X%50*5+t%23*9,0,3,X))x[f='fillRect'](X-X%5*25,99+S(X*5)*5-(h=9*S(X%64/16))+(X>>6)*25%50,1,h*2)&x[f](X*2,50+h,9,1)

Mar 17 2018 8:47 AM UTC

}// 140/140

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Scanimation Fish

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u/Lynext

Genius!
u/magna

If some technique exists, there's a dweet version of it.
u/sigveseb

this is so impressive :)
u/sigveseb

https://www.youtube.com/watch?v=LCIsIfEOEI8 some more inspiration for other dweets perhaps!
u/iverjo

#fish
u/aleamb

#scanimation
u/pythech

blew my brains out
u/rep_movsd

#illusion
u/rep_movsd

#underrated
u/vain

this blow me away! How...? O.o

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jylikangas

function u(t) {

for(c.width=250,t*=Y=w=69;Y--;x[f](-w+Y*7-S(t/w)*w,0,7,50+S(Y^w)*9))x[f='fillRect'](w-w/(z=Y)+S((v=Y+t)/w)*z*3,w+w/z,v&4?350/z:0,S(v/9)*3)

Mar 1 2018 9:50 AM UTC

}// 138/140

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OutRun :)

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u/sigveseb

Yeeees!
u/joeytwiddle

Whoa nice :D
u/Renaud___

wow
u/zanella

Just the road and the skyline effects alone are awesome. Dwitter is getting more and more awesome. :)
u/artfarnaa

thanks Jyklikangas. Your dwits are very motivating.
u/TheGreatRambler

Really nice!
u/aleamb

#road

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magna

remix of d/6493 by u/magna

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=64;i--;)for(x.setTransform(1,0,0,1,i%8*240,(i>>3)*135),j=99;j--;)x.clearRect(120+C(t+j/4)*50,67+S(j*i)*50,3,3)

Jan 26 2018 1:14 AM UTC

}// 140/140

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Show more comments…
u/donbright

!!!!!!!!!!
u/donbright

man this is... unbelievable
u/aleamb

fucking awesome!
u/magna

thanks! there's a lot of room to play around with variations with this idea. go nuts!
u/sandstedt

Amazing!
u/zanella

I didn't know computers could do such thing. :D
u/rikardlindstrom

Wowwowowow
u/Qwitter

!!!!!!!!!!!!!!!!!
u/Qwitter

This makes me just eant to give up a qwit
u/sigveseb

Really nice :D
u/sigveseb

64-in-1 dweet value megapack ^^
u/diceroll123

how do i give you Dwitter Gold™️?
u/magna

I only take Dwittercoin, but thanks for the thought!
u/Qwitter

Have a Dwitcoin <svg height="40" width="40"><circle cx="10" cy="15" r="9" stroke="#999900" stroke-width="2" fill="#bfbf22" /><text x="7" y="20" fill="#cfcf00">$</text><text x="5" y="20" fill="#eeee00">D</text></svg>
u/bepisTM

wait what, dwitter comments support tags?
u/Qwitter

<del>no</del>
u/bepisTM

<span style="color:#f06">test</span>
u/Qwitter

<svg height="20" width="40"> <text x="5" y="10" fill="red" transform="rotate(30 0,0)">P</text> <text x="10" y="10" fill="red" transform="rotate(20 0,0)">A</text> <text x="15" y="20" fill="red" transform="rotate(-20 0,0)">S</text> <text x="20" y="35" fill="red" transform="rotate(-30 0,0)">S</text> </svg>
u/StarStep

pass
u/lionleaf

#multi_dweet #awesome #visualization
u/lionleaf

#multidweet
u/rodrigo.siqueira

A collection of Lissajous patterns
u/vain

Lissajous patterns in 140 chars? top!

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DonKarlssonSan

remix of d/5923 by u/DonKarlssonSan

function u(t) {

if(!window.a)a=new AudioContext,o=a.createOscillator(),o.connect(a.destination),o.start()
c.onmousemove=d=>o.frequency.value=d.clientX*3+440

Jan 11 2018 7:54 PM UTC

}// 140/140

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📣📢 Move the mouse! 🔉🔊

u/katkip

#audio ouch

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p01

function u(t) {

for(i=h=c.width=432;i--;)C(t-i)>0&&x.fillText('.⬤'['榁翻꺿듻ퟝ믭󫥤큰삗⢠挎ᩐ肦䰠椉䠊ᑒꊐࢀင'.charCodeAt(i/16)>>i%16&1],192+(i*h-i*i)**.5*S(t-i)/2,i/2+9)

Jan 5 2018 8:35 PM UTC

}// 137/140

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AND THE WORLD GOES ROUND 🌏🌍🌎

Show more comments…
u/Xen

nice :-)
u/xem

what an achievement!
u/aemkei

You made it! 🙇
u/nystrand

W🌎W !
u/sigveseb

up to the top of the frontpage you go!
u/lowpoly

Wow, your work always inspired me :)
u/trupples

Wow, congratz! I tried doing this but failed miserably lol. Awesome work
u/Renaud___

Nice work !! :)
u/donbright

beautifuyl
u/aemkei

Now with color: d/5747 by u/corruptio.
u/iverjo

#sphere #earth #globe
u/vain

Wow! Insane! Nice to see you here, P01 :-) greetz
u/xyper

i can see my house from here
u/ximavus

He fitted the entire world in 137 characters of javascript

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Pjaerr

function u(t) {

c.style.background=R();x.fillStyle=R(...[S,C,T].map(_=>127*(_(t)+1)));a=137.5*frame;r=8*frame**.5;x.fillRect(r*C(a)+960,r*S(a)+540,8,8)

Dec 30 2017 7:50 PM UTC

}// 135/140

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A little bit of Phyllotaxis. http://algorithmicbotany.org/papers/abop/abo…

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u/Pjaerr

btw, changing the angle a from 137.5 to 137.3 or 137.6 produce different, albeit nice, patterns.
u/Bendoman

Second best thing on here by far.
u/dubistdu

WOW
u/trupples

Also.. shouldn't it be 137.5 * pi / 180 ~~ 2.39982772149 as the trigonometric functions take in radians?
u/trupples

137.5 also kind of "isolates" the spirals after a short while while 2.4 does not
u/Pjaerr

Yeah, that'll be it actually. I still thought it looked decent!
u/DiamondDrake

I was just working on a Phyllotaxis dweet, though i was trying to use ellipse that just needs way too many characters
u/@no_identd

Although the point about radians is fully correct, I'd like to point out that the most accurate IEEE single float approximation of this angle in degrees is 137.50777 (which internally becomes 137.5077667236328125)
u/lionleaf

#spiral #flower #plant #botany
u/fujimotos

This is amazingly beautiful.

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