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

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: #Food

show FPS hide FPS share fullscreen

Xen

remix of d/14627 by u/KilledByAPixel

function u(t) {

c.width|=F=W=>350*W(b=i*.785*t/69)
for(i=99;i--;)for(j=0;j<3;)x[j++?'arc':'moveTo'](960+F(C),540+F(S),i*i,z=t-j+b*.37,z)
x.fill('evenodd')

Jun 16 2019 9:57 PM UTC

}// 138/140

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

#waitforit

u/Xen

#moire #trippy

show FPS hide FPS share fullscreen

cheekyKhuckle

function u(t) {

x.font = "1500px'"
for(i=-1;i<9;i++)
for(v=0;v<25;v++){
x.fillStyle=R(S(i)*250,C(i)*200,T(i)*250)
x.fillText("E",60*S((v+t)*3)+250*i,v*50)}

Dec 15 2021 3:35 PM UTC

}// 139/140

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

u/gravityGobbler

E

show FPS hide FPS share 1 remix fullscreen

magna

remix of d/28417 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󩭯󬬨󨜽󨬽󜌬󪜽󝍥󝌻󪜭󛜻󨜫󟜮󝌪󚍲󛝡󚽢󚭃󚍡󚬲󚜩󛍢󚼽󚌭󨜪󨬫󠼨󨜪󜼩󚜯󜼩󪜥󝬦󙬨󬬽󪜪󭌯󨬦󜜬󮌮󩭩󫍬󤭥󨽴󚍡󚬲󩜳󛌱󩜳󛝢󚬱󩜳󛌮󜬬󭌼󜬩󚜻󮌮󩭯󫭴󟜧󝝥󫜢󙼻󩜽󚍘󛍙󚜽󟭸󛭦󪝬󫍔󩝸󭌨󙽜󭝄󞌳󡍜󭝄󠼴󜌧󛍘󚬹󞜬󦜪󞌹󚜻󩜨󝼬󜼩󞽥󚌸󛌸󚜻󩜨󜜵󛌸󚜻`.replace(/u../g,'')))

Sep 10 2023 5:30 AM UTC

}// 140/140

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

Show more comments…
u/rodrigo.siqueira

I knew they were alive! Thanks, this is cute.
u/384.cz

throw(_=(![]+[])[!+[]+!+[]])+(({}+[])[[+!+[]]+[]])+_
u/Joachim

Hahaha great
u/vain

hihi... how cute... they look like dear moles (I really have a big grin on my face here) ♥
u/jdspugh

:D
u/deobfuscate

#monster
u/tomxor

Genius :P

show FPS hide FPS share fullscreen

yonatan

remix of d/10690 by u/yonatan

function u(t) {

eval(unescape(escape`挮楮湥版呍䰽怼獶朾㱦楬瑥爠楤㵦㸼晥呵牢畬敮捥⁢慳敆牥煵敮捹㴤笱⽴素牥獵汴㴢∯㸼晥䑩獰污捥浥湴䵡瀠楮㵓潵牣敇牡灨楣⁳捡汥㴤筴紾总砮景湴㴧㥩渠砧㭸⹦楬汔數琨挮獴祬攽≦楬瑥爺畲氨⍦⤢ⰰⰱ攳⤻`.replace(/u(..)/g,"$1%")))

Oct 25 2018 10:31 PM UTC

}// 140/140

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

#waitforit

u/yonatan

c.innerHTML=<svg><filter id=f><feTurbulence baseFrequency=${1/t} result=""/><feDisplacementMap in=SourceGraphic scale=${t}>;x.font='9in x';x.fillText(c.style="filter:url(#f)",0,1e3);
u/yonatan

Judging by the sound of my fan, I'm guessing filters use SIMD
u/yonatan

or maybe just if they can't find a working GPU
u/yonatan

firefox seems to handle this one better than chrome

show FPS hide FPS share 1 remix fullscreen

lerc

remix of d/22653 by u/Xor

function u(t) {

for(c.width=i=h=960;i-->0;){
n=C(i+t);q=S(i/152)
n>0?0:x.fillRect((i*h/2-i*i)**.5*S(i+t)+h/2,i,n*n*9*q,9*(q**.3))
}

Apr 30 2021 7:02 AM UTC

}// 115/140

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

Did some tweaks for changing size of rects for maybe some 3d effect

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/32392 by u/rodrigo.siqueira

function u(t) {

for(x.reset(j=18);j--;)for(i=791;i--;x.fillRect((t+5)%29*120-740+S(.1+i+S(j/4+t*2)/3)*R,540+C(i)*R*(.4+S(i+t)/4),4,4))R=40*j+9

Sep 18 2024 3:38 PM UTC

}// 126/140

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

Floating thing

show FPS hide FPS share fullscreen

lewdev

function u(t) {

eval(unescape(escape`󭌿󨼮󭽩󩍴󪌽󝬰󞬨󦌽󦜽󜼰󛍁󟝂󟜹󛍬󟝵󟝲󟝤󟜰󛍯󫭫󩝹󩍯󭽮󟝯󫭫󩝹󭝰󟝥󟜾󭍨󪝳󦼧󫍵󬭤󙽛󩜮󭽨󪝣󪌭󜼷󧝝󟝥󛭴󮝰󩝛󝝝󚜊󦌫󟝲󟼱󞭬󟼭󜜺󜌊󦜫󟝤󟼱󞭵󟼭󜜺󜌊󩭯󬬨󪜽󜬻󪜭󛜻󚝸󛭦󪝬󫍔󩝸󭌨󦼮󛬮󙽜󭝄󞌳󠽜󭝄󡭃󜽜󭝄󞌳󡍜󭝄󡍅󜜧󧝛󪝝󛍩󟽁󞭘󛍩󟽂󞭙󚜻`.replace(/u../g,'')))

Aug 9 2024 12:11 AM UTC

}// 140/140

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

🏃🗡 It's dangerous to go alone! Take this. (use arrow keys) #interactive

show FPS hide FPS share fullscreen

doughno

function u(t) {

w=1920
h=1080
for(i=0;i<16;i++){
x.fillStyle=i%2?"#000":"#FFF"
s=(350+i*40)*C(t*1.5)-i*100
a=s+600
if(a>0)
x.fillRect((w-a)/2,(h-a)/2,a,a)
}

Apr 15 2020 12:54 AM UTC

}// 140/140

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

u/sigveseb

Sweet
u/Xen

nice!

show FPS hide FPS share fullscreen

zibx

function u(t) {

t||(a=[p=[f=666,f,3]]);for(j=i=f;--i;)[X,Y,A]=k=a[i]||p,A+=S(t%i),x.stroke(new Path2D(['M'+X,Y,'L'+(V=X-C(A)*6),B=Y+S(A)*6])),a[i]=[V,B,A];

Jul 26 2019 12:52 PM UTC

}// 139/140

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

It looks similar to my previous demo, but now it is not compressed!

show FPS hide FPS share fullscreen

katkip

function u(t) {

eval(localStorage.Y)//髞멙鲴ꊪ征岪彸覬謼돜갌뉝땩徎삨䡂鸷ꑾ絡떨㻸䡌ꑾ鸧ꑴ떨径䀼뮮頂高覫臘뉉䈓䔙䍳㻲䀺돜돜䬬嘙䔸䡓떲귛鷸䁋ꑶ㻮䂊㻘䎣䦢䔙䔳䦢䔮䚁䔲䇒䀼뻈覭돟乌謼돟乌갍䲼뉊义䔺㻘䔙䎣䇒䦣䔳䦣䔮䚁䔲䇒䀼뻈覬謽돚乏俜돟俜갍䲼뉊义썼뻈奆䬬匄䬬俠䬬兩

May 10 2020 12:34 PM UTC

}// 130/140

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

View d/16213 before this

u/katkip

#katkweet