Dweets awesomed by u/Cjode

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: #Opposites

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yonatan

remix of d/6595 by u/yonatan

function u(t) {

c.width|=0
for(i=99;i--;x.fill(new Path2D('M-1 -1L1 1 1 -1 -1 1')))w=i*S(i+t*15),x.setTransform(w,0,0,i,(t*i*9+i*i)%2e3,S(t+i)*i*9+99)

Feb 25 2018 12:57 PM UTC

}// 135/140

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small bugfix - removed *S(i)

u/magna

#butterfly #hiddengem

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jellyedwards

function u(t) {

c.width=w=600;for(s=j=80;j<330;j+=4){x.beginPath();for(h=i=200;i;i-=5){d=(i-w/6)/38;x.lineTo(h+i,j-(s/=.9)%w/t*Math.exp(-d*d))}x.stroke()}

Feb 20 2018 8:48 PM UTC

}// 138/140

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unknown pleasures

u/joeytwiddle

Nice! Dwitter album covert art d/2108
u/jellyedwards

@joeytwiddle yours looks much more like it! I had a few other versions with fBm and fill etc. but couldn't get them under 140 chars!

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lionleaf

remix of d/1525 by u/lionleaf

function u(t) {

c.width=2e3;v='We have a chat! See comments!';for(i=v.length;i--;)x.font=70+S(t*5)*20+'px Arial',x.fillText(v[i],i*69,540+S(t*9+i)*20)

Jan 20 2018 5:39 PM UTC

}// 134/140

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Discord chat for all things dwitter: https://discord.gg/emHe6cP (This dweet has been temporarily pinned to the top for visibility)

Show more comments…
u/sigveseb

Welcome all!
u/Xen

see you there :-)
u/mattdzugan

nice, might be cool to allow for #4525 syntax to automatically link to the dweet
u/lionleaf

That's the plan mattdzugan :) Except d/4525, as # is reserved for hashtags
u/edelstone

omg
u/Twitchkidd

This was the thing at the top! I think this is awesome, but I'm, what, a 'framework kiddie?' I dig it though! Where do I start on here?
u/Serg

I see "Jan 1, 2018 7:39 PM" the date of post. Is it ok?)
u/sigveseb

That's the trick used to sticky the post :D the ranking is based on a combination of date posted and number of awesome. Future date == stickied post :D
u/Serg

Not a bug. Feature!
u/ThreeNPlusOne

this website is kind of like "bytebeat", procedurally generated music from one line of code
u/tqdwqwd

qwd
u/donbright

@Twitchkidd hit 'new' and start changing numbers around
u/lionleaf

Aaaand, comments are working again! \o/
u/lionleaf

Code blocks are live! Thanks u/magna :) use backticks ` to enable
u/magna

YAY! 🎉 🎉 🎉
u/BirdsTweetCodersDweet

console.log("hooray for code blocks!");
u/BirdsTweetCodersDweet

are code blocks gonna have syntax highlighting any time?
u/lionleaf

Test u/lionleaf test
u/lionleaf

#feature #chat #discord
u/lionleaf

#text

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Moosething

function u(t) {

x.globalCompositeOperation='xor';
x.fillRect(960,1079,1,1)
x.drawImage(c,-1,-1)
x.drawImage(c,1,-1)

Jan 11 2018 3:20 PM UTC

}// 99/140

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Show more comments…
u/Xen

nicely done
u/Jezza

Very cool!
u/sandromiccoli

beautiful
u/Qwitter

Nice!
u/nyarmith

wild
u/katkip

#gameoflife
u/katkip

(it really is a game of life rule)

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sigveseb

remix of d/5853 by u/Xen

function u(t) {

x.globalCompositeOperation='xor'
x.fillRect(960+C(t*2)*500|0,0,18,9)
x.drawImage(c,0,9)

Jan 11 2018 12:29 AM UTC

}// 87/140

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sigveseb/xen Dweetchain: #13

u/sigveseb

Very strange, in edit mode this looked clean, now it collapses into Grey. Hmm
u/Xen

eventually turns to static with moving triangle fragments on mine
u/lionleaf

#sigveseb_Xen_remix_chain

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ellisk1

function u(t) {

x.fillStyle=`hsla(${Q=2*t*t},90%,50%,.5)`,x.beginPath(),x.ellipse(960+700*C(Q),300*S(Q)+350,15+10*S(Q),50*T(Q%1.55),0,0,3.14),x.fill()

Jan 10 2018 11:07 PM UTC

}// 134/140

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Dripping paint can?

u/sigveseb

Rocks hard imo :)
u/ellisk1

Thanks!
u/sandromiccoli

niceee

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Bam191

function u(t) {

c.width=1920
x.beginPath()
for(i=0;i<50;i++)x.arc(39*i,550+S(t+i*50)*500,0,0,0);x.fill()

Jan 10 2018 4:18 PM UTC

}// 88/140

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Stumbled across an interesting quirk of beginPath, and tossed this together

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S.T.L.K.R.

function u(t) {

c.width=1920;for(i=0;i<600;i++){x.fillStyle=`hsla(${i},70%,50%,.5)`
x.fillRect(950+C(t+2*i)*T(t+i*2)*500,550+S(t+i*2)*T(t+i*414)*400,40,40)}

Jan 10 2018 1:29 AM UTC

}// 140/140

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Yeah Mr. White! Yeah science!

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d0n.key

function u(t) {

x.clearRect(0,0,1920,1080)
for(i=0;i<20;i++)x.beginPath(),x.arc(260+i*75,540+S(4*t+i)*80,10*(2+0.8*S(4*t+i+1.571)),0,6.283),x.fill()

Jan 9 2018 5:21 PM UTC

}// 132/140

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u/DonKarlssonSan

Nice and clean looking!
u/sandromiccoli

- = +

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Jezza

function u(t) {

for(s=0;s<31.5;s+=.01) {
  f=p=>S(t*p+s)*64+196
  x.fillStyle = R(f(7),f(11),f(13))
  x.fillRect(960+S(s*3+t)*800,520+S(s*5+t)*500,40,40)
}

Jan 8 2018 10:31 AM UTC

}// 139/140

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Just messing about

u/sigveseb

Pretty colors
u/iverjo

Novel colors
u/donbright

i have a sudden urge to play with 80s toys

dwitter.net | Cjode (2583)