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

SockTaters

function u(t) {

eval(unescape(escape`堽❾✻琿潮捬楣欽欽㸨椽欮砯㡼欮礦縷ⱃℽ堿⡢孩崽䌬䌽堩㨨䌽扛楝Ɫ孩崽堩⤺戽嬮⸮堮牥灥慴⠶㐩崻景爨挮睩摴栽樽楮湥牗楤瑨㭪ⴭ㭢孪⬷㉝㵓瑲楮朮晲潭䍯摥偯楮琨㤸ㄲ⭪⤩砮晩汬呥硴⡢孪崬樥㠪㠬橼㜩`.replace(/u(..)/g,"$1%")))

Jun 22 2026 7:29 AM UTC

}// 139/140

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

#interactive #chess (instructions in comments)

u/SockTaters

Set up the board by clicking any piece then click the square you want to move it to. The first piece must be clicked twice. Capturing pieces works similarly.

show FPS hide FPS share fullscreen

baon

remix of d/9561 by u/f8f82804

function u(t) {

p =a=> 255*0.5*( 1+C(a) )
x.fillStyle=R( p(t), p(t-2), p(t+2) )
x.fillRect(0,0,2e3,2e3)

Nov 22 2023 1:55 PM UTC

}// 87/140

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

colorful

show FPS hide FPS share fullscreen

Johnr1227

function u(t) {

c.width=1920
for(i=0;i<9;i++){
x.fillStyle=R(i*30,i,i,1)
x.fillRect(400+i*100+C(t)*300,400+400*S(t),50+t%2*25,200+Math.random()*200*T(t))
}

Jan 6 2018 5:58 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/Xen

Jebbly is now a word! lol

show FPS hide FPS share fullscreen

eskimofo

remix of d/4618 by u/eskimofo

function u(t) {

c.width|=0;r=500;g=()=>(10*(C(t+i+Math.PI/2)/2+1))
for(i=0;i<8e3;i++)x.fillRect(960+r*C(i+t),540+r*S(i*3)*S(i*Math.floor(t+1)),g(),g())

Dec 29 2017 10:11 PM UTC

}// 135/140

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

rmerino

function u(t) {

for(i=0;i<88*(t%9);i++){x.fillStyle=R(0,88,0,Math.random()/25);s=t%4.735*400;x.fillRect((i%2?635:1285)+C(p=t/8+i)*C(t)*s,540+S(p)*(s),8,8)}

Jan 15 2018 11:59 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 1 remix fullscreen

KilledByAPixel

function u(t) {

for(i=1000;i--;)X=Y=Z=M=N=O=185,M-=(O-86),O=(i+90),N/=(t+t),Z&=T(91+54),X*=C(i-t),x.fillStyle=R(O,Z,Y,1),x.fillRect(10*X,-187+6*N,M,M)

Apr 8 2019 7:39 PM UTC

}// 134/140

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

Created by my automatic dwitter emitter. 29 generations.

u/Jezza

That's impressive!

show FPS hide FPS share fullscreen

micksam7

remix of d/1474 by u/micksam7

function u(t) {

f=2e3;x.fillStyle=R(f,f,f,.2);x.fillRect(0,0,f,f);for(i=f;i--;)a=T(i+t/9)*C(i),x.fillStyle=R(i,i/5),x.fillRect(a*900+960,C(i*t/f)*1080,9,9)

Feb 27 2017 6:59 AM 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 fullscreen

absulit

function u(t) {

c.width=1920;
for(i=0;i<c.width;i++)
 x.fillRect(i*100+S(t)*300, 600, C(i*t)*50, C(i)*200)

Dec 27 2017 5:17 PM UTC

}// 91/140

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

Agnes

remix of d/24213 by u/magna

function u(t) {

E="🤣"
eval(unescape(escape`𩡯𬠨𬠽𣑡𭁨𛡲𨑮𩁯𫐬𫐽𜠵𞱭𛐭𞱸𛡦𪑬𭁥𬠽𘡨𭑥𛑲𫱴𨑴𩐨𘠫𪠫𘡤𩑧𚐢𛁸𛡦𪑬𫁔𩑸𭀨𡐬𩐪𝀸𜀬𩠪𝀸𜠩𚑦𫱲𚁥👲𚁦👲𚁡👢🐰𚐪𞐯𝀩𚠴𛁘👥𛐲𛠸𛁙👦𛐹𛰸𛁪🐹𞐹𞱡𚡡𚱢𚡢🀽𝀦𙡪𛐭𞱳🐹𞐹𛱴𚑛𨐬𨡝👛𨐪𨐭𨠪𨠫𦀬𜠪𨐪𨠫𦑝`.replace(/u../g,'')))

May 21 2024 9:35 AM UTC

}// 140/140

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

lmaondelbrot

u/Agnes

#mandelbrot (alternative title: roflbrot)
u/Agnes

I couldn't fit in scaling by "s", either via x.font or via x.setTransform or x.scale. This is also broken on iOS Safari because x.filter needs the trailing semicolon on that browser.

show FPS hide FPS share fullscreen

Xen

remix of d/27519 by u/deobfuscate

function u(t) {

for(i=40;i--;x.fillRect(89*i,T(i/4+t*5)*360+500,99,9))x.fillStyle=`hsl(${9*t+i*t},70%,50%,.1`

May 13 2023 4:13 PM UTC

}// 93/140

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

The Wondering Void