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

Qwitter

remix of d/6020 by u/Exca

function u(t) {

x.drawImage(c,20,0)
x.fillStyle='blue'
x.fillRect(0,0,20,950)
x.fillStyle='cyan'
x.fillRect(0,y=S(C(t))*399+540,20,950-y)

Jan 17 2018 4:51 AM UTC

}// 121/140

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

Thanks excali... pacifically for the scrolling waves

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 1 remix fullscreen

katkip

function u(t) {

window.location='/id/14067'

May 22 2019 11:34 AM UTC

}// 27/140

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

ololol

show FPS hide FPS share 1 remix fullscreen

ttgper

remix of d/10211 by u/BalintCsala

function u(t) {

eval(unescape(escape`景爨欽椽㉥㌻椭ⴻ砮晩汬剥捴⡓⡴⤪稫㤶〫匨洽房⡫⩪簰⤪⨴㨰⤪爭猯㈬䌨琩⩺⬵㐰⭃⡭⤪爬猬房猺猯㤩⥢㵩┲㤬稽椯㤬樽⡩⽫⭴⤥ㄬ爽⡢㼱攴㨸攳⤯稬猽㙥㌯稬砮晩汬却祬攽刨愽㤹⭓⡪⨹⤪㠸ⱡⱡ⤻`.replace(/u(..)/,"$1%")))//SC

Jun 15 2020 3:25 PM UTC

}// 139/140

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

taupelink

remix of d/15498 by u/taupelink

function u(t) {

for(i=d=e=f=1e3;i--;x.fillRect(d*z,e*z,h=f/(1+f),h))[d,e,f]=[(r=8+Math.random(z=92)*z|0)/5+(r%1.4+f)*C(d-f),r%11+(f+r%.8)*C(d/2+r),r%.7+f/4]

Sep 27 2019 4:17 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/15821

show FPS hide FPS share fullscreen

KilledByAPixel

remix of d/17229 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𭰽𜱥𜰬𪐽𜀻𪐼𝐰𜀻𮀮𩡩𫁬𤡥𨱴𚁾𩱛𬱝𚀮𜰬𙰣𜰰𜠧𚐬㛮𦱳𧐨𜐬𙰣𜀰𜀰𙰩𛁷𛁷𚐩𮀮𩡩𫁬𤱴𮑬𩐽𩰽𮀮𨱲𩑡𭁥𤡡𩁩𨑬𡱲𨑤𪑥𫡴𚁘🐫𚱩𚠪𜰥𭰬𦐽𜡥𜰭𚁩𚱴𚐪𪐥𭰬𜀬𦀬𦐬𪐪𝠯𚀹𚱓𚁴𚠵𚱩𚐩𚐬𩱛𬰽𙱡𩁤𠱯𫁯𬡓𭁯𬀧𧐨𜀬𤠨𭰬𪐥𜠰𜀩𚐻`.replace(/u../g,'')))

Apr 25 2021 12:03 AM UTC

}// 139/140

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

Soft Bubbles

u/lars-erik

Kills my RTX 2080. 😆
u/KilledByAPixel

Works great in chrome, slow in firefox
u/DaSpider

Suddenly crave caviar

show FPS hide FPS share 4 remixes fullscreen

f8f82804

remix of d/10511 by u/f8f82804

function u(t) {

c.width^=0;with(x)for(lineJoin='round',lineWidth=i=17;i--;lineTo(960+a*S(p)/.7,540+(i&4?a:-a)))a=960/(3+C(p=t+1.57*(i-(i>>2))));x.stroke()

Oct 16 2018 10:09 PM UTC

}// 138/140

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

#minimal #perspective #d3 #cube #fullhd

u/f8f82804

#wireframe

show FPS hide FPS share 1 remix fullscreen

hypothete

remix of d/2057 by u/hypothete

function u(t) {

d=x.getImageData(0,0,w=c.width=255,h=144);for(i=0;i<d.data.length;i+=4){n=w*(i/4%w)/w;d.data.set([n,0,w-n,w],i);}x.putImageData(d,0,0)

Mar 11 2017 8:20 PM UTC

}// 134/140

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

u/recursive

Direct pixel manipulation. Interesting approach but it looks like it might always be larger. Does this have a dweeting application?
u/hypothete

I'm not sure. I put this one together in case people had ideas on how to shrink it.
u/veubeke

@hypothete new ImageData(W,H) saves some bytes as does incrementing i by 1 instead of 4 and calculating image data size manually. https://www.dwitter.net/d/2069

show FPS hide FPS share 1 remix fullscreen

luta

remix of d/36075 by u/jpthinker

function u(t) {

n=.5;d=.25;
s=q=>q%1+(n*q|0)%2*(1-q%1*2)
a=[u=s(t),v=s(t+d),u-v,u+v-1,u*v,u**v]
for(i=6;i--;)
t>16||x.fillRect(120*t,i*180+180-120*a[i],6,6)

Aug 5 2026 8:54 AM UTC

}// 140/140

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

#waveform

u/jpthinker

Thanks for the remix! Looks great!
u/luta

You can change n and/or d to get more.

show FPS hide FPS share fullscreen

gabornyeki

function u(t) {

eval(unescape(escape`󨼮󭽩󩍴󪍼󟜰󒭷󪝴󪌨󮌩󮽔󟝸󟜾󭍲󨝮󬽬󨝴󩜨󮌬󮌯󜬩󒭆󟝸󟜾󩭩󫍬󤭥󨽴󚌭󮌯󜬬󛝸󛼲󛍸󛌲󚭸󚜊󠜽󜬵󜌊󥌨󞌱󜌩󒭲󫽴󨝴󩜨󤼨󭌩󚜊󡬨󜼰󜌩󒭦󪝬󫍓󭍹󫍥󟝒󚌱󝼰󚽓󚌲󚭴󚜪󞌵󚜊󡬨󠜩󒭦󪝬󫍓󭍹󫍥󟝒󚍁󛍁󛍁󚜊󨝲󨼨󜌬󝌱󜌬󜬰󛌰󛌷󚜊󩭩󫍬󚌩󒭔󚌭󞌱󜌩󯜻`.replace(/u../g,'')))

Feb 10 2025 5:19 AM UTC

}// 138/140

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

Code red