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

username

remix of d/3822 by u/Exquisite

function u(t) {

d=960;c.width=2*d;for(i=0;i<333;i++)x.fillStyle=R(i%300,i%255,i%320,.4),x.beginPath(),x.fill(x.arc(d+300*S(i+t),540+300*S(i)+T(t-i),19,0,7))

Dec 9 2019 5:30 PM UTC

}// 140/140

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

magic. ring.

u/username

#randomremix no 38
u/username

#randomremix no 39

show FPS hide FPS share fullscreen

taupelink

remix of d/27202 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽㐲〬欽㄰㠻椭⴦♴㰮㜻砮晩汬⠩⥸⹢敧楮偡瑨⡸⹦楬汓瑹汥㵒⡰㵩籫ⱰⱰⱴ⨪琯㠰⤩ⱸ⹡牣⡘㴲〴⭩┱㔪欬夽㈪欫⡩⼱㕼〩┷⩫ⱬ㵫⽴⨪琬樽椪㈸⭴ⱪⴴ⭴⤬氭㴶〬砮獴牯步剥捴⡘⵬ⱙ⵬ⱬ⨽㈬氩`.replace(/u([^D].)/g,'$1%')))

Mar 17 2023 6:37 PM UTC

}// 140/140

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

d/27219

u/Jezza

Oh I love this! It's quite art deco.

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/16118 by u/KilledByAPixel

function u(t) {

with(x)for(t*=i=89;i--;fill())beginPath(r=i*(1+t%1)),ellipse(t*9%2e3+C(a=i*t)*r,S(t*t)*2e3+S(a)*r,r,r/3,a,0,7),fillStyle=`hsl(${t} 99%${i}%`

Oct 15 2019 6:41 AM UTC

}// 140/140

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

Flower Arrangement ❀

Show more comments…
u/metamero

aah so joyful ❁
u/larzuk

snazzy stuff!
u/taupelink

yay!
u/DataMeta

✿
u/joeytwiddle

Lovely! #diwali
u/KilledByAPixel

#Inktober day 14: Overgrown
u/joeytwiddle

#flower

show FPS hide FPS share 1 remix fullscreen

conorpo

remix of d/8944 by u/fujimotos

function u(t) {

c.width|=0
for(i=9;i--;)for(j=20;j--;)n=j+i*5+t*S(t)-28,x.fillStyle=`hsl(${i*99},100%,${n*8}%`,x.fillRect(400+i*100,30+j*30+3**n,100,100)

Jul 29 2018 12:41 AM UTC

}// 137/140

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 1 remix fullscreen

erin

remix of d/21477 by u/Qwitter

function u(t) {

w=c.width=1920;N=70;for(j=3e3;j--;){X=(j%N)*15;Y=((j/N)^0)*15;x.fillRect(X+4*(X/120*Y/100)+90,Y+40*S(X/N-7*t)+55,9,9);}x.fillRect(N,4,9,w)

Jan 30 2021 10:56 PM UTC

}// 138/140

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

flag, but i can't figure out how to have the left side not move, if anyone has ideas feel free to remix!

Show more comments…
u/erin

#flag
u/danny@hille.dk

just have your y movement be a function of x -> w=c.width=1920;N=70;for(j=3e3;j--;x.fillRect(X+4*(X/120*Y/100)+90,Y+X*.1*S(X/N-7*t)+55,9,9))X=(j%N)*15,Y=((j/N)^0)*15 x.fillRect(N,50,9,w)
u/danny@hille.dk

for(j=w=c.width|=N=60;j--;x.fillRect(X+4*(X*Y/8e3)+90,Y+X*.1*S(X/N-7*t)+55,9,9))X=j%N*15,Y=j/N*20;x.fillRect(N,50,9,w)
u/erin

o wow there we go
u/erin

room for color too
u/Qwitter

nice!

show FPS hide FPS share fullscreen

LimeLaser

function u(t) {

r=Math.random
u=r()*32|0
v=r()*18|0
d=[0,2,3,1][(u%2)+2*(v%2)]/2-1
x.fillStyle=R(51*(u/5+d|0),51*(v/3+d|0))
x.fillRect(60*u,60*v,60,60)

Apr 28 2019 2:39 AM UTC

}// 135/140

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

Ordered Dithering Of Red-Green Gradient

u/LimeLaser

Simulates a 6-bit-per-channel color scheme. The "d" variable represents an entry in a Bayer matrix; setting d=0 will show non-dithered 6-bit-per-channel gradient.

show FPS hide FPS share 1 remix fullscreen

JoshiRaez

function u(t) {

c.width=2000; 
  for(i=0;i<9;i++)
  x.fillRect(i*150+(t*300)%140, 40, 40, 40)

Dec 27 2017 9:33 PM UTC

}// 78/140

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

Xen

remix of d/3473 by u/veubeke

function u(t) {

t?x.rotate(.2/Math.log(t)):x.translate(960,540)
x.beginPath(x.fillStyle=R(T=t*2,0,S(t*T)*299,.4))
x.arc(T/.3-C(T)*9,0,T,0,7,0)
x.fill()

Nov 7 2017 6:10 PM UTC

}// 135/140

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

u/lionleaf

#spiral

show FPS hide FPS share fullscreen

andrea270872

remix of d/18873 by u/rodrigo.siqueira

function u(t) {

if(!t){for(n=84;n-=r=i=1/32;document.write(n%3?k:" "))for(k=21;--k/r;i=t)t=2*r*i+1-n/42,r=r*r-i*i+1-n%3
document.body.style.fontSize=".5em"}

May 19 2020 9:12 PM UTC

}// 140/140

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

Smaller is cuter! Just a silly remix of the original by #rodrigo.siqueira

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/35246 by u/taupelink

function u(t) {

with(x)for(m=600;m--;fill(arc(m%22*90+r*C(m),(m>>6)%12*90+r*S(m),r/t**t,r,r-6+t)))beginPath(fillStyle=R(r=m**(1-t/6),i=m%199,i%r*4,i/r/4*t))

Apr 21 2026 4:21 AM UTC

}// 140/140

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

d/35267

u/KilledByAPixel

nice!