Random 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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joeytwiddle

function u(t) {

r=800/t,p=9+t*t&9,s=540
x.fillStyle=`hsl(${s*t},99%,50%`
for(i=p*s;i--;)A=i/p/s,a=r+6*A,R=r*S(3*i/s),x.fillRect(960+R*S(a),s+R*C(a),9,9)

Oct 18 2017 8:01 AM UTC

}// 136/140

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Happy Diwali!

u/joeytwiddle

For 2 - 9 petals: p=2+(t*t&7)
u/joeytwiddle

I was trying to build a #rangoli but in 140 chars I could only fit this hot mess

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Agnes

function u(t) {

w=c.width+=e=0;q=y=32;t&&f++<w?S+=(t<<f).toString(36)[0]:(f=0,S='');x.font=q+"px A";[...S+"🐒"].map(s=>x.fillText(s,(e+=q)%w,y+=q*!(e%w)))

Mar 15 2018 12:25 PM UTC

}// 137/140

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Really wanted this to use a more sophisticated random character generator but I couldn't figure out how to fit it. Thanks to Yonatan for golfing tips (.map instead of .forEach and S being a string instead of an array)!

u/joeytwiddle

Monkey with Typewriter
u/joeytwiddle

Will this eventually write The Complete Works of William Shakespeare?
u/zanella

If AnanFay remixes this, then yes, it will eventually write The Complete Works of William Shakespeare.

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katkip

remix of d/9282 by u/katkip

function u(t) {

eval(unescape(escape`瑨牯眢唠爠畳楮朠∫⡶㵷楮摯眮湡癩条瑯爬瘩⹡灰噥牳楯渫∠批•⭶⹶敮摯爫∠慮搠甠獰敫•⭶⹬慮杵慧攫∠潮•⭶⹰污瑦潲洫∠灬慴昰牭⁷楴栠∫瘮摥癩捥䵥浯特⬢䝂⁒䅍∻瘮摯乯瑔牡捫㵦慬獥㬻`.replace(/u(..)/g,"$1%")))

Aug 18 2018 12:48 PM UTC

}// 135/140

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u/joeytwiddle

#doxx browser API
u/katkip

Not really, #browser use-agent header and other stuff
u/BirdsTweetCodersDweet

O shiet, I've been got hackt
u/d0n.key

fuk

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aib

remix of d/1778 by u/aib

function u(t) {

for(X=96;X--;){for(Y=54;Y--;){p=(c)=>127+127*(Math.sin((X^Y)+t/c*100));x.fillStyle = R(p(67),p(71),p(61));x.fillRect(X*20, Y*20, 20, 20);}}

Dec 27 2017 7:50 AM UTC

}// 139/140

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magna

remix of d/32412 by u/lewdev

function u(t) {

eval(unescape(escape`󮌮󩭯󫭴󟜧󜽥󫜢󙼻󭜽󭍼󜌻󦌽󚍵󙬳󚜪󝌸󜌻󦜽󚍵󟬾󜬩󚬱󝜴󞽦󫽲󚍩󟜴󝼰󞽩󛜭󞽩󟽸󛭦󪝬󫍒󩝣󭌨󦌫󪜬󦜫󝼷󛝍󨝴󪍛󩭝󚍩󛼵󞜭󝌩󚬶󝌥󝬴󛌱󛌱󚜺󮌮󩭩󫍬󥍥󮍴󚍦󛍘󛍙󚼸󝼩󚝦󟝒󩝦󫍥󨽴󛭯󭽮󢽥󮝳󚍍󟝍󨝴󪌩󛭦󪝬󭍥󬬨󬌽󟭍󦽰󧜮󫍥󫭧󭍨󟜽󜜩󒭛󭜥󜬸󧜻`.replace(/u../g,'')))

Sep 13 2024 3:36 AM UTC

}// 137/140

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All unary Math functions

u/magna

(There's something off with the x/y normalization)
u/lewdev

Reflect.ownKeys was what I was looking for because Object.keys didn't work!
u/magna

Kudos ChatGPT for showing me that
u/danny@hille.dk

dang, this old dog just learned a new trick today, - thanks!

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rodrigo.siqueira

remix of d/21726 by u/rodrigo.siqueira

function u(t) {

c.width=1e3
x.lineWidth=.2
for(i=2e3;i--;x.arc(500+300*C(t),282+88*S(t),i,K=i**(1.13+t/1e5)-t/9,K));x.stroke()

Mar 1 2021 1:18 PM UTC

}// 110/140

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Rotating sketch ball with inside triangle

u/danny@hille.dk

Illuminati confirmed! 😮
u/Qwitter

that is good.
u/Qwitter

smell th e flower

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New_Core

function u(t) {

for(c.width|=i=58;i--;x.lineTo(-300+a*S(b-1)+q%2600,1400+a*C(b-1)-q/2%1700))q=S(t)*99+t*99,a=99*S(-t+C(b=i/9)+20**C(b))+200
x.fill()

Jul 21 2019 7:56 PM UTC

}// 132/140

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wait for something to swim by..

u/DataMeta

#organic
u/KilledByAPixel

🐙
u/13thptr

#jellyfish ?
u/katkip

#cute
u/joeytwiddle

Very good #fish Interesting head -> leg trick

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katkip

function u(t) {

t||(q=0);f=(a,b,c,d)=>{a+=C(c)*d,b+=S(c)*d,9,9;d>1?f(a,b,a*b/99999+c*5,d/2):x.fillRect(a,b,3,3)};for(i=999;i--;)f(960,540,q,250),q+=0.01

Jun 15 2019 12:38 PM UTC

}// 136/140

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#fractal inter-broccoli

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New_Core

function u(t) {

for(c.width|=i=d=200;i--;x.fill())x.beginPath(),Z=6*d/(d+(i*i+t*99)%2e3),x.arc(955+Z*d*4*S(i),999-(Z*d*S((i*i+t)%3.14)),Z*6,0,7)

Oct 10 2017 5:24 PM UTC

}// 128/140

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u/lurifax

Cool, bouncy! Reminded my of an old commercial feat José Gonzales and a lot of bouncing balls: https://www.youtube.com/watch?v=7XmUxf35AVk
u/joeytwiddle

#bounce

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tomxor

remix of d/23746 by u/rep_movsd

function u(t) {

for(Y=t*480%720|0,X=1280;X--;!Z|!Y|Y>640|(Z/480+.75&Y/480+.83&C(Z*Y)>.8&&Y&48)&&x.fillRect(320+X,180+Y-Z/6*S(Z/203),3,4))Z=X>640?1279-X:X

Sep 5 2021 3:30 PM UTC

}// 137/140

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Smolr #book of #music