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

veubeke

remix of d/5025 by u/koloskus

function u(t) {

F=(c,a,b)=>x.fillRect(a,b||500,1920-a*2,2,x.fillStyle=c||'#eef')||F
F(0,0,1)('#6f6',0)('#000',800)(t*2&1,940)
x.drawImage(c,-5,2,1930,1080)

Dec 31 2017 10:14 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/iverjo

Nice!
u/sigveseb

The DOF blur really adds another dimension to this!
u/lionleaf

#road

show FPS hide FPS share fullscreen

ai221

function u(t) {

c.width=w=1920
for(i=0;i<w;i+=250)x.fillStyle="#5dadec",x.font="100px a",x.fillText("💧",i,t*1e3%(1.1e3+i)-100)
x.fillRect(0,1080-t*10,w,w)

Aug 26 2018 6:45 AM UTC

}// 138/140

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

1 character to spare. Didn't think I'd pull this through!

show FPS hide FPS share 2 remixes fullscreen

rodrigo.siqueira

function u(t) {

for(i=22;i--;)
Y=(3**(-C(2*t+i/9+S(t/2+i/3))-.3))**3*18,
x.fillRect(i*15+200*t,i*40+200-Y,6,6*(t<8))

May 12 2021 1:19 AM UTC

}// 100/140

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

Math Surface

show FPS hide FPS share fullscreen

Joachim

function u(t) {

eval(unescape(escape`󭌿󜌺󬌽󦽝󒭺󟝣󛭷󪝤󭍨󟜹󞜊󬌮󬍵󬽨󚍻󮌺󝜰󛍹󞬱󛍳󞭍󨝴󪌮󬭡󫭤󫽭󚌩󚬲󛜱󛍶󞬳󜌭󭌬󮬺󜝽󚜊󩭯󬬨󪜠󫽦󘍰󚝻󪜮󮬫󟜰󛬳󒭸󛭦󪝬󫍒󩝣󭌨󪜮󮌫󟝩󛭳󛽩󛭺󛍩󛭹󟍩󛭶󟽩󛭹󚬽󜜮󜜺󪜮󮜭󟝩󛭹󛝩󛭶󛌲󛌲󚝽󮌮󩭩󫍬󤽴󮝬󩜽󙼣󝌳󜜧󒭸󛭦󪝬󫍒󩝣󭌨󜌬󜼰󛍺󛍺󚜻`.replace(/u../g,'')))

Aug 27 2021 3:01 PM UTC

}// 139/140

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

A pile of slurry

show FPS hide FPS share fullscreen

hellix

remix of d/7139 by u/prplz

function u(t) {

c.width|=0;with(x)[-4,0,4].map(i=>{globalCompositeOperation='xor',setTransform(i=Math.exp(t%8+i),0,0,i,0,1080),fillText('Lupo negro',-1,0)})

Mar 4 2018 8:02 PM UTC

}// 140/140

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

46uuuu

function u(t) {

with (c) { var a = "" + width * height; };
throw a[4] + a[2];;;;;;;

Jul 5 2026 2:25 AM UTC

}// 67/140

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

lewdev

remix of d/32317 by u/lewdev

function u(t) {

for(c.width|=V=i=0;V=t+i*.1,U=S(V)*99,x.font=U+180+"px'",i<30;i++)x.fillText('😂',C(V)*800+850,U*4+600)

Aug 30 2024 10:24 PM UTC

}// 102/140

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

Lauging #emoji Snake

show FPS hide FPS share fullscreen

veubeke

remix of d/18403 by u/BriSeven

function u(t) {

t?(A=X+C(R=Math.random()*99)*10)*A+(B=Y+S(R)*10)*B<9e4&&(X=A,Y=B):X=Y=0
x.fillStyle=`hsl(${t*6},50%,50%)`
x.fillRect(X+960,Y+540,10,10)

Apr 22 2020 10:12 AM UTC

}// 135/140

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

Random Walk #circlechallenge

u/donbright

absolutely fascinating...
u/donbright

i let it run for an hour or two and it filled up almost the whole circle, its very interesting

show FPS hide FPS share fullscreen

Odog8

function u(t) {

with(new Proxy([],{has(a,b){throw(atob(b))}}))

cHJveGllcyBhcmUgd2VpcmQg

Dec 14 2022 8:22 PM UTC

}// 72/140

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

I didn't know with() let you do stuff like this.

u/danny@hille.dk

cHJveGllcyBhcmUgYXdlc29tZSA6LSk=

show FPS hide FPS share 1 remix fullscreen

ellisk1

function u(t) {

T=Math.floor(a=t%5*5);for(i=0;i<T;i++)x.fillStyle=`hsla(${2*a*a+i*360/T},90%,50%,.3)`,x.fillRect(S(q=5*t+i/T*6.28)*4*a*a,C(q)*4*a*a,-99,-99)

Aug 26 2018 8:19 PM UTC

}// 140/140

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

Slowly shifting gradient