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

katkip

remix of d/11978 by u/katkip

function u(t) {

c.width*=1;for(i=900;i--;)k=S(t+i)*t-i,l=500-C(i+C(i*t/9999)/9)*500,x.fillRect(960+C(k)*l,540+S(k)*l,10,10)

Jan 28 2019 12:53 PM UTC

}// 107/140

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

Weird hypocycloids

show FPS hide FPS share fullscreen

SMON

function u(t) {

c.width=1920
for(i=0;i<200;i++){
for(j=-5;j<5;j++) {
z=S(2*t-i)
s=(z+1)*20-3*Math.abs(j)
x.fillRect(i*40,70*j+600+j*-0.2*S(-z)*100,s,s)
}
}

Jan 31 2019 6:44 PM UTC

}// 139/140

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

I suck at this. :/

u/joeytwiddle

It's not bad. What you gonna do with that spare char?

show FPS hide FPS share fullscreen

taupelink

remix of d/35708 by u/taupelink

function u(t) {

for(i=z=2e3;i--;x.fillRect(i,270*t,6,z+=9-6*C(z*C(z+t)-i/r/z)))x.fillStyle=R(r=240-(z=6+4*C((z+t%(3/z)*z^i%(1e4/z)/z/7)/9))*z*5,r/.7,r*2,.2)

Aug 16 2026 1:16 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/36122

u/jpthinker

Beautiful!
u/joeytwiddle

#water

show FPS hide FPS share fullscreen

Smorg

function u(t) {

c.width=1920;
for(i=7;i--;)for(j=150;j--;x.beginPath(x.fill()))x.arc(960+100*i*C(t/i+j/70),540+100*i*S(t/i+j/70),j===149?(i*2.5)+15:5,0,10)

May 7 2023 9:54 AM UTC

}// 139/140

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

Orbiting Planets

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/35363 by u/taupelink

function u(t) {

for(i=z=w=2e3;i--;x.fillRect(i,270*t,w,w+z))x.fillStyle=`hsl(${6**(([z,w]=[w&7,z&3])[z&1])},${17*(w+=2+C(i/158-z))}%,${9*(z+=3+C(w-t))}%,.3`

Jun 13 2026 5:36 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/35597

show FPS hide FPS share 1 remix fullscreen

rodrigo.siqueira

remix of d/28430 by u/magna

function u(t) {

eval(unescape(escape`󩭯󬬨󨜽󨬽󜌬󪜽󜽥󝌻󪜭󛜻󨜫󟜮󝌪󚍲󛝡󛼲󚽢󚭓󚍡󚬲󚽲󚬳󚜩󛍢󚼽󠼨󨜪󜼩󛼳󛝡󚭢󛼸󚝲󟝩󚭴󛽢󙬱󛍸󛭦󪝬󫍒󩝣󭌨󜜹󜜵󛝡󚬵󜬰󛍢󚬳󜌰󚼶󜌰󛌮󜜬󭌼󜜩󒭸󛭦󫽮󭌽󙼱󪝮󘬧󒭸󛭦󪝬󫍔󩝸󭌨󙽜󭝄󞌳󡍜󭝄󠼴󜌧󛌹󞜰󛌴󜌰󚜻`.replace(/u../g,'')))

Sep 11 2023 1:01 PM UTC

}// 125/140

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

Caridea

u/vain

haha... so cool... i really like the idea with the eyes to create funny creatures. Imagine if the creatures even moved slightly (animated) XD
u/deobfuscate

#monster or a fun googly eyed fractal that is infinite.
u/cantelope

lel
u/tomxor

Hah, amazing :D

show FPS hide FPS share 1 remix fullscreen

HardlyProductive

function u(t) {

x.globalAlpha=0.1;
x.fillStyle = "green";
f=a=>~~(a*3.36/99)*99;
onmousemove=e=>x.fillRect(f(e.x),f(e.y),90,90);

Aug 19 2024 9:03 AM UTC

}// 114/140

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

snake v3 - wip - github commit graph

u/cantelope

neat

show FPS hide FPS share 1 remix fullscreen

firegodjr

function u(t) {

c.width=1920
π=Math.PI
for(i=0;i<9;i++)
x.arc(f=960,540,50*i,S(t)*π,S(i/2+t)*π);x.stroke()

Jun 3 2018 6:16 PM UTC

}// 90/140

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

Spinners

u/BirdsTweetCodersDweet

#geometric

show FPS hide FPS share fullscreen

pavel

remix of d/11126 by u/pavel

function u(t) {

for(c.width|=j=22+(w=t&2)/2;--j;)for(i=8;i--;x.arc(960,540,i&&70*(j-p),a=(i+p-p*w)*355/339,a))p=1/(1+2**(j+6-t%2*16));x.fill('evenodd')

Nov 23 2018 6:17 AM 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 1 remix fullscreen

KilledByAPixel

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👩🐹𒡷𪑴𪀨𮀩𩡯𬠨𬱣𨑬𩐨𝐰𛀵𜀩𞱩𛐭𞱢𩑧𪑮𤁡𭁨𚁳𭁲𫱫𩐨𚐩𚑬𪑮𩑔𫰨𦀽𚁩𚠲𚱴𚠹𚐥𝀵𛐳𛁙🐸𚱓𚁢👴𚠵𚰲𚡩𚐯𝰩𛁬𪑮𩑔𫰨𛐭𦀬𦐫🐴𚐬𫁩𫡥𥁯𚁘𚰽𜠪𠰨𨐽𠰨𨠩𛰲𛐵𚐬𦐫🐲𚡓𚁡𚐩𛁬𪑮𩑔𫰨𦀫𜠪𠰨𨐫👃𚁢𛐲𚐫𜐩𛁙𚰲𚡓𚁡𚐩`.replace(/u../g,'')))

May 10 2021 4:24 AM UTC

}// 140/140

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

Is your #default running? 🏃

u/magna

LOL