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 1 remix fullscreen

rodrigo.siqueira

remix of d/24644 by u/taupelink

function u(t) {

c.width|=0
for(m=1420;m--;x.stroke())X=C(m/2-t*1.2),Y=1-S(m+t*1.4),v=Y,x.beginPath(),x.arc(960+S(m)*400*++X,540+S(m+t)*120*++Y,9/X,0,7)

Dec 29 2021 3:43 PM UTC

}// 135/140

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

Catch me! They are playing.

show FPS hide FPS share 1 remix fullscreen

Purpzie

remix of d/888 by u/jczimm

function u(t) {

c.width|=0;for(i=0;i<2e3;)x.fillRect(950+200*C(a=0|i++/6)*S(T(t/1.1)+i%6/a),550+200*S(a),9,9)

Sep 27 2018 7:27 PM UTC

}// 93/140

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

Shaved off 16 characters!

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/28084 by u/rodrigo.siqueira

function u(t) {

for(i=1e4;i--;x.fillRect(510+i%2*900+q*C(u=i*i*t)/Z*6000,540+S(i%2*u*q*t+u)/Z*2800,t<6,T(Z/99+3)*4))q=C((i-1)%2*u*t)/2.14,Z=5*S(u)|0+S(u)+8

Jul 3 2023 7:41 PM UTC

}// 139/140

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

Construction #4.5 - The meeting

u/cantelope

nice
u/jdspugh

Great!

show FPS hide FPS share 1 remix fullscreen

New_Core

remix of d/3463 by u/New_Core

function u(t) {

t?x.font="5cm a":c.height=a=1e4
x.fillRect(0,0,a,b=1080)
x.drawImage(c,0,i=b+t*60%8*b,a,b,0,0,a,b)
x.fillText("⚾",t%20*99-99,590+400*C(t)+i)

Nov 6 2017 9:45 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/veubeke

Don’t ask… https://www.dwitter.net/d/3471

show FPS hide FPS share 1 remix fullscreen

Jezza

remix of d/8975 by u/katkip

function u(t) {

a=n=>S(n)*64+192;for(i=26;i--;)x.fillStyle=R(a(i-t*3),a(i-t*5),a(i-t*7)),x.fillRect(t/i*100+S(t*2)*800+300,0,99,8);x.drawImage(c,0,8)

Apr 7 2019 9:04 AM UTC

}// 133/140

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

Clicked random and remixed the first dweet

show FPS hide FPS share 1 remix fullscreen

jonathan_b

remix of d/4600 by u/jonathan_b

function u(t) {

for(c.width|=s=490,i=0;i<s;i++)for(j=2;j<9;)r=99/j,x.fillStyle=R(i*.6,s/C(j),s/C(i),12/r),x.fillRect(970+s*C(i)*C(t/r*++j+i*r),s+s*S(i),r,r)

Dec 29 2017 8:00 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 2 remixes fullscreen

DazeWare

function u(t) {

for(i=0;i<99;i++)
{
r=Math.random()
x.font="6em arial";
x.fillStyle = `hsl(${t*999}, 100%, 50%)`;
x.fillText("O",t*99,600+t*40*S(t),t*99);
}

Apr 22 2025 3:28 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 FPS hide FPS share fullscreen

asteriskman

function u(t) {

c.width=180
with(x)fillText('⚪',30*(6-4*t%6.2),59),fillStyle='#FF0',moveTo(n=20,f=55),arc(n,f,n,q=S(4*t)*S(4*t),3),fill(arc(n,f,n,3,6.3-q))

Oct 25 2019 11:56 AM UTC

}// 139/140

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

Inktober Day 25 - Tasty

u/Xen

*waka waka waka du-du-du-du*
u/joeytwiddle

#pacman

show FPS hide FPS share 1 remix fullscreen

KilledByAPixel

remix of d/31726 by u/KilledByAPixel

function u(t) {

c.width=w=233
B=t?[...A]:A=[]
for(k=3e4;k--;A[k]=(t?a+(Z(-1)+Z(!x.fillRect(k%w,k/w|0,a/7,1))+Z(-w)+Z(w)==1):k)%8)a=B[k],Z=o=>(a+1)%8==B[k+o]

May 13 2024 3:37 AM UTC

}// 140/140

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

Chaotic Automata

u/Joachim

I never thought this kind of thing was possible in 140! :O
u/Xen

sexy!

show FPS hide FPS share 2 remixes fullscreen

Jezza

remix of d/9723 by u/DataMeta

function u(t) {

c.width|=i=768;x.transform(1,0,0,1,960,540)
for(i;i--;x.rotate(t/64))x.fillStyle=`hsl(${i},99%,50%)`,x.fillRect(i,i,i/8,i)

Apr 7 2019 9:12 AM UTC

}// 122/140

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

Clicked random and remixed the first dweet