Dweets awesomed by u/Ghoust

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 fullscreen

danny@hille.dk

remix of d/26384 by u/danny@hille.dk

function u(t) {

for(w=i=c.width|=r=60;i--;x.beginPath())x.fill(x.arc(960+C(i)*i,540+S(i)*i,(t*19+i&15),0,7))

Oct 27 2022 6:25 PM UTC

}// 92/140

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

Optical illusion, are the dots moving towards the center or away from the center? static or swirling?

u/joeytwiddle

sometimes i see/imagine white dots eating the black ones

show FPS hide FPS share fullscreen

Odog8

function u(t) {

t?x.fillStyle=R(r=Math.random,150*r(X=r(Y=r()*99)*500)):c.width=500
for(i=4e4;i--;x.fillRect(X+=6*r()-3,Y+=6*r()-3,t<3,3-t));

Oct 27 2022 12:54 AM UTC

}// 125/140

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

A Fractal Forest

u/Odog8

aghhh little white gaps still appear occasionally

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟝘󟝩󟜱󝜰󞽩󛜭󞼩󩭯󬬨󦌫󟝃󚍩󚭩󚜪󝌬󪬽󜬵󞽪󛜭󞼩󮌮󩭩󫍬󤭥󨽴󚌮󛬮󪜾󜜳󞌿󦼳󜌰󚼨󪜭󜜳󞌩󚬹󞜫󤼨󭌩󚬳󜌰󛌴󜌰󛌵󜌬󜬰󜍝󞭛󦌫󪬪󞌫󝼰󜍼󜌬󪜪󞌬󞌬󞌬󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽪󚬳󚽴󚬳󜍞󪜪󜼫󭌪󞜹󯜠󞜹󙜤󮼲󞌭󠼨󪬯󝌩󚬲󜭽󙝠󧜩`.replace(/u../g,'')))

Oct 26 2022 7:59 PM UTC

}// 138/140

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

Torn Default - Revealing what is hidden behind #default

u/cantelope

hate to be critical, but it would be better with the inner shadow only on one side. very cool still!
u/KilledByAPixel

i could see that, was thinking of the shadow as ambient occlusion from the paper above
u/4ce

u/cantelope "shadow only on one side" => d/26406 .split("C(j/4)").join("C(j/5)"); //(or simple language: change "C(j/4)" to "C(j/5)") ^_^(?)
u/cantelope

cool. works \o/
u/cantelope

I mean looks bad

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/26372 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(i=3e4;r=C(t*i)*i|frame,i--;)x.fillRect(u=520*S(a=Math.PI*r/5-S(u/909))+590+u>>1,c=C(a)*540+c+530>>1,t<2,.1)

Oct 26 2022 4:43 PM UTC

}// 136/140

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

Scary Ghost of Fractals #ScaryMovies #fractal

u/rodrigo.siqueira

#halloween

show FPS hide FPS share fullscreen

nikoloffgeorgi

function u(t) {

eval(unescape(escape`挮睩摴桼㵺㴵〰ⱡ㵢㴹㤹ੴ籼⡰㵱㴰⤊挮湼簨眽攽挮渽獥瑉湴敲癡氨弽㹻眽攽䵡瑨⹲慮摯洨⥽Ɫ⤩ੰ⬽⡷⵰⤪⸲ੱ⬽⡥⵱⤪⸱੦潲⠻砮晩汬剥捴⡓⡡⨮〱⩰⭴⤪⡲㵡⽢⩺⤫稬䌨愪⸱⩱⭴⤪爫稬㤬㤩ⱡⴭ㬩㬠`.replace(/u(..)/g,"$1%")))

Oct 26 2022 9:50 AM UTC

}// 138/140

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

show FPS hide FPS share fullscreen

lonestar108

function u(t) {

for(i=300;i--;x.fillRect(960+400*S(i)*Z,540+i*C(i)*Z,a=i/2*Z,a))Z=T(i+t),x.fillStyle=`hsla(${i+t},99%,50%,.04)`

Oct 26 2022 9:27 AM UTC

}// 111/140

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

u/KilledByAPixel

https://www.dwitter.net/d/14738
u/KilledByAPixel

Most of your dweets have been flagged as dupes and were purged. To avoid this from happening please use the remix button and change something when reposting.
u/lonestar108

u/KilledByAPixel understood and apologies, I will use remix button / clearly label any AI-generated dweets in the future. As ann aside your code is amazing, I learn something from it everytime I look.
u/KilledByAPixel

no worries, the main thing is using the remix. I thought you might enjoy this dweet evolver I made a long time ago. https://3d2k.com/wip/dweetgen
u/KilledByAPixel

to use, hit good if you like what you see, hit bad if you don't, hit undo to go back. it takes a bit but can come up with some cool stuff
u/lonestar108

Wow that is really cool - this is exactly the script I imagined just a few nights ago! You should package this up as an NFT - people start with an NFT that has some base script, then they evolve the script to some desired form, while always owning that particular script - meaning, nobody else can own an NFT with the same associated keccak256 hash

show FPS hide FPS share 1 remix fullscreen

lonestar108

function u(t) {

p=S(t)*99,q=p*9;for(i=5e3;i--;){P=p;p+=C(4*(q+p))/5,q+=P;q%=π=Math.PI,p%=π;x.fillStyle=R(i/25,t,p+i,0.5);x.fillRect(q*695,p*400,1,1-(t/10))}

Oct 25 2022 7:51 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/KilledByAPixel

https://www.dwitter.net/d/14490

show FPS hide FPS share fullscreen

lonestar108

function u(t) {

for(w=j=c.width|=f=o=>500*C(q=22/7/(3+-~o*5%8))/C((a+t)%(2*q)-q);a=44/7*--j/w;x.arc(960,540,f(t+1)*e+f(t)*(1-e),a,a))e=(t%1)**9;x.fill()

Oct 25 2022 9:21 AM UTC

}// 137/140

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

u/KilledByAPixel

nice remix of https://www.dwitter.net/d/14872
u/tomxor

Oops, busted? :P Actually it's almost identical to d/14830. Could be a freak coincidence. Genuinely interested if this was accidentally golfed backwards to the previous one :P
u/lonestar108

@KilledByAPixel - yeah - this particular one came out of an AI I trained - on your dweets, because you are my JS hero. Many apologies that I did not surface an attribution when posting, and I am a mere mortal in your presence
u/lonestar108

u/KilledByAPixel

show FPS hide FPS share 1 remix fullscreen

lonestar108

function u(t) {

c.width*=1;for(i=399;i--;x.globalAlpha=.3)x.beginPath(),x.ellipse(960+C(i)*70,540+S(i)*70,100,300,C(i/3+t),0,7),x.stroke()

Oct 24 2022 7:06 PM UTC

}// 122/140

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

u/cantelope

this is superb
u/KilledByAPixel

exact copy of https://www.dwitter.net/d/14980

show FPS hide FPS share fullscreen

rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(i=c.width|=p=1.571;i--;x.arc(960,540,(t<6?t/6:1)*1e4/z,b=4*C(p*i**3+t/30)*C(i+t/30),b))z=30+C(i*p+t);x.fill()

Oct 24 2022 2:37 AM UTC

}// 138/140

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

Moon of a distant planet #moon

dwitter.net | Ghoust (18993)