New #quine dweets

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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

show FPS hide FPS share 1 remix fullscreen

yonatan

remix of d/10109 by u/Purpzie

function u(t) {

c.style.filter='invert(1';c.width=-1;for(i=50;i--;x.fillText(u,t*-33,2))x.setTransform(a=4+i*i/150,0,0,a,150,84),x.globalAlpha=1-(i/50)**.1

Sep 27 2018 2:30 AM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/joeytwiddle

Epic #quine
u/katkip

Genius
u/Purpzie

i'm just imagining this with the loud THX sound
u/magna

Whoa!
u/vain

stunning !!!

show FPS hide FPS share 1 remix fullscreen

Purpzie

function u(t) {

x.font='75px"',x.fillText(u+'',100,100)

Sep 26 2018 11:58 PM UTC

}// 39/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

shortest #quine i can manage

u/joeytwiddle

Could change scale instead of font: x.scale(9,9),x.fillText(u+'',9,9)
u/Purpzie

@joeytwiddle you're right hmmmm

show FPS hide FPS share fullscreen

ETHproductions

function u(t) {

(f=_=>eval("c.width|=0;x.font='64px monospace';for(s=`(f=${f})()`.slice(y=0,t*9%177);s;s=s.slice(50))x.fillText(s.slice(0,50),0,y+=64)"))()

Aug 10 2018 8:08 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

#quine that "types" itself on the screen

u/ETHproductions

The eval("...") is necessary because... well... just try with (f=_=>{...})() instead.
u/ETHproductions

I guess u/magna did a much better version already, go check his out: d/2516
u/BalintCsala

We should probably instrument anything passed to eval too...

show FPS hide FPS share 1 remix fullscreen

camel_case

function u(t) {

 x.font="40px mono";t=t*12%68;x.fillText((u+"")[~~(t+17)],~~t*25,600)

Apr 11 2018 6:04 PM UTC

}// 69/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Quine by abusing JavaScripts type conversion

u/Galaxtone

Not quite it ends at "*"
u/Galaxtone

nvm it works
u/metamero

#quine

show FPS hide FPS share fullscreen

Batrachus

function u(t) {

Mar 18 2018 3:02 PM UTC

}// 0/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

This dweet writes its own code to the canvas!

Show more comments…
u/BirdsTweetCodersDweet

Hah, I see what you did there :D
u/sigveseb

lol
u/zanella

Funny dweets always deserve an 'Awesome'. :)
u/lionleaf

haha
u/moreheadm

The smallest self-replicating program.
u/katkip

#quine

show FPS hide FPS share 4 remixes fullscreen

magna

remix of d/2516 by u/magna

function u(t) {

c.width|=0
x.font='50px monospace';
((u+'').slice(0,t*3+S(t)*5)+' |'[t*2&1]).split('\n').map((r,i)=>x.fillText(r,0,++i*50))

Apr 18 2017 12:29 PM UTC

}// 123/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Slimmer version of "pair programming nightmare"

Show more comments…
u/magna

Challenge: Add occasional mistakes like skipped characters / typos etc.
u/Polyducks

I'm struggling to understand how this works. Where have you got the function input from? Amazingly realistic!
u/Jenky

It's from (u+'') - afaik, it's basically a short/cheat way of converting anything to a string in JS :D
u/Jenky

Also, down to 119 and whole string within canvas - https://www.dwitter.net/d/2524
u/magna

@Jenky Nice!
u/magna

#quine

show FPS hide FPS share 1 remix fullscreen

magna

remix of d/1480 by u/magna

function u(t) {

c.width|=0
x.font='50px monospace';
(u+'')
.slice(0,t*3+S(t)*5)
.concat(t*2&1?'|':'')
.split('\n')
.forEach((s,i)=>x.fillText(s,0,++i*50))

Apr 18 2017 1:55 AM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Pair programming nightmare

Show more comments…
u/joeytwiddle

that title made me Lol :D
u/sigveseb

:D
u/Jenky

That's a really clever illusion, love it
u/magna

Heh, thanks! Brought it down to 123 chars in hopes of adding occasional mistakes like skipped characters / typos etc., but couldn't immediately find a way. In case anyone wants to give it a shot: https://www.dwitter.net/d/2522
u/donbright

:o
u/Polyducks

Could you make a random function to skip odd spaces?
u/magna

It has to be a deterministic PRNG so that the places that are skipped are persistent. Otherwise, it would just look like a random flipping of characters. I thought about it, but couldn't immediately find a short solution.
u/Polyducks

That's a great point. Dwitter is such a mind twister!
u/highfestiva

Groovy baby!
u/magna

#quine
u/joeytwiddle

#funny

show FPS hide FPS share fullscreen

nystrand

function u(t) {

for(O=c.width|=Z=A=27;A--;O=.9+C(t)/Z)x.fillStyle=R(x.scale(A?O:1,A?O>1?Z:1.03:-O),Z,4*A,.2),x.fillText(u,A<2?M=7-t*4:-66,A<2?A*Z-18-S(M):Z)

Apr 7 2017 8:41 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/magna

I was expecting this to happen one day...
u/magna

Wait. How the hell are you rendering the "ground"? I don't get it. Explanation please.
u/nystrand

It's the "(O" chars at the beginning of the code decreasingly scaled down from the large initial scale. I had to find a variable name that "looked good", - went with O which made coding confusing as it looks like a zero :)
u/magna

This is nuts!
u/joeytwiddle

#quine

show FPS hide FPS share fullscreen

nonce

function u(t) {

Q=210+~~(t*9)*160
U=(''+u).replace(/[^Q]+/,'')
I=U.split('\n')
N=I[~~(t*9)]
E=x.font='111px monospace'
  x.fillText(N,20,Q)

Mar 26 2017 6:03 AM UTC

}// 124/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

u/Lazy1337

#quine

show FPS hide FPS share 1 remix fullscreen

magna

function u(t) {

(function u(t){
c.width=1920;x.font='38px Menlo,Consolas';
`(${u})(t)`.split('\n').forEach((s,i)=>x.fillText(s,0,++i*45+(C(t)+1)*666))
})(t)

Feb 27 2017 4:58 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Quine

Show more comments…
u/Kalanchoe

Haha, clever!
u/vonzo

wut?
u/sfz

<3
u/jczimm

nice!
u/highfestiva

wtf! :)
u/magna

#quine

dwitter.net | #quine