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

Pascal

function u(t) {

for(c.width|=w=i=1e3;i--;x.lineTo(w+w*(C(b)+C(i+t/2)*S(t)+C(a=i/2))/z*3,540+w*(S(i)*C(t/2)+S(a))/z*3))z=S(b=i+t)+10
x.stroke()

Feb 22 2021 10:20 PM UTC

}// 126/140

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

joeytwiddle

function u(t) {

t?0:((async()=>eval(await(await fetch('//widgets.bitcoin.com/widget.js')).text()))(),c.parentNode.innerHTML="<div class=btcwdgt-chart>")

Apr 18 2018 5:44 PM UTC

}// 136/140

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

World's worst ever sine wave

u/firegodjr

Ah, so a sigh-n wave
u/firegodjr

(i'm so sorry)
u/sigveseb

Lol a new contender in Veubeke's random challenge? :D
u/joeytwiddle

hah!
u/joeytwiddle

#external

show FPS hide FPS share fullscreen

dee-gomma

remix of d/34783 by u/dee-gomma

function u(t) {

with(x)for(c.width=y=99;y--;beginPath(fill(arc(49+C(a=t*6-y*13),28+S(a),y,0,7))))fillStyle=`hsl(${t*30-y*2} 99%${50+30*S(t*8+3*S(y/3))}`

Feb 2 2026 11:55 PM UTC

}// 136/140

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

Rotating raster rings

show FPS hide FPS share 2 remixes fullscreen

KilledByAPixel

remix of d/31834 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟝳󟜹󛍫󟜹󞜻󪼭󛜻󬼯󟜮󞜵󚝦󫽲󚍩󟜳󞽩󛜭󟬭󜼻󚝦󫽲󚍪󟜳󞼭󛝪󟬭󜼻󥌨󨜪󚬵󚜾󜌦󙬨󪜫󜜦󙭩󯍼󪬩󙬦󮌮󩭩󫍬󤭥󨽴󚌹󝬴󚽩󚭳󛌵󝌲󚽪󚭳󛝳󛼲󛍳󛍳󚜩󨜽󪜫󪭞󪜭󪭞󪼯󞌫󭌪󝜬󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽴󚽡󚬪󝭽󘌤󮽡󚬪󝌥󜬳󝽽󙜤󮽫󯜥󨌻`.replace(/u../g,'')))

May 21 2024 8:53 PM UTC

}// 137/140

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

Hyperspace Travel 👨‍🚀

u/tomxor

Feels a bit like like that scene in 2001 with all the colourful lights, which sends me to sleep every single time.

show FPS hide FPS share 1 remix fullscreen

baon

remix of d/28980 by u/baon

function u(t) {

for(c.width|=0,X=Y=0,p=i=2e3;i--;x.fillRect(960*(X+1),540-960*Y,20,20))
X=i/2e3*2-1,Y=0.5*C(3.14*X/2)*(S(15*S(t)*X))

Nov 27 2023 2:33 PM UTC

}// 117/140

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

taupelink

function u(t) {

f=n=>x[n](500,500-100*C(t),800,80);
c.width|=0;f('strokeRect');f('rect');x.clip();for(i=9;i--;)x.fillRect(400+i*100+S(t)*300,400,50,200)

Jan 13 2022 2:03 PM UTC

}// 136/140

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

d/24738

u/taupelink

#default #800x80 #genuary #genuary2022

show FPS hide FPS share fullscreen

tato

function u(t) {

for(i=0;i<960;i++){
x.fillStyle=R(255*S(i+t), 255*C(t),255*S(t))
x.fillRect(2*i,540+540*S(S(t)+(t+i/2)/2), 8, 8)
}

May 21 2021 3:21 PM UTC

}// 114/140

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

hidden images

show FPS hide FPS share fullscreen

rep_movsd

function u(t) {

eval(unescape(escape`𨰮𪁥𪑧𪁴👎👨🐸𜀰𒡁👛𜐬𜠬𞐴𛀲𛀱𧐊𠠽𦰴𞐬𜠬𝀹𧐊𢠽𭀪𞀥𜐬𢰽𚁊𚰮𜠩𙐱𒡦𫱲𚁙🐱𜀻𦐫𚰼𪀻𚑦𫱲𚁎𙐽𚁚👙𛰴𚐬𡐽𣠼𦠪𢠬𡠽𣠫𚰾𦠪𢰬𤀽𚁊🁋🱅𯁆𞡅𙡆𚐿𠐺𠠬𦀽𪀭𦐬𡰽𜀻𡰼𝰻𢐽𤁛𡰫𚱝𚡚𛰹𛀡𚁇𙐲𚑼𯁸𛡦𪑬𫁒𩑣𭀨𦀬𦐬𢐬𜠩𛁘𚰽𢐩𞰻`.replace(/u../g,'')))

Jul 28 2019 11:27 PM UTC

}// 140/140

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

Speedway

show FPS hide FPS share fullscreen

gabrielsroka

remix of d/1364 by u/gabrielsroka

function u(t) {

x.lineWidth=10;e=Math.random
if(t%1<.01)for(i=2e3;i--;)x.strokeStyle=R(e()*255),x.beginPath(),x.moveTo(i,0),x.lineTo(e()*2e3,1e3),x.stroke()

Feb 25 2017 10:58 PM UTC

}// 140/140

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

Written by Casey Reas and Ben Fry. see http://processingjs.org/learning/basic/rando…

u/Purpzie

Cut down by 7 characters: if(t%1<.01)with(x)for(lineWidth=10,e=Math.random,i=2e3;i--;beginPath(moveTo(i,0),lineTo(e()*2e3,1e3),stroke()))strokeStyle=R(e()*255)

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/26631 by u/rodrigo.siqueira

function u(t) {

for(i=2e4;r=C(i*t)*i/40|0,i--;x.fillStyle=R(9,r,35))x.fillRect(c=S(a=Math.PI*r/2)*u+c+960>>1,(u=500*C(a)+560+u>>1)+S(t*u)*2+u+t*3,t<3,.5)

Dec 20 2022 1:30 AM UTC

}// 137/140

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

Pine tree, snow background #tree #fractal

u/jellyedwards

Amazing!