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

KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍣󛭷󪝤󭍨󯌽󪜽󝬬󫍩󫭥󢭯󪝮󟜧󬭯󭝮󩌧󛍳󪍡󩍯󭽃󫽬󫽲󟝒󚍳󪍡󩍯󭽏󩭦󬽥󭍙󟝳󪍡󩍯󭽏󩭦󬽥󭍘󟜶󚜻󪜭󛜻󬽴󬭯󪽥󥍥󮍴󚌧󡌠󥼠󢜠󥌠󥌠󡜠󤬧󛌸󜌬󝼰󜌩󚝦󫽮󭌽󜬴󚼧󩝭󘍩󫝰󨝣󭌧󛍬󪝮󩝗󪝤󭍨󟜱󝜫󪜪󜬰󛍳󭍲󫽫󩝓󭍹󫍥󟝩󙜲󟽒󚌩󞬧󘽦󩭦󙼻`.replace(/u../g,'')))

May 19 2023 4:17 PM UTC

}// 138/140

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

Outline Font

u/deobfuscate

Golfed. with(x)for(i=6,lineJoin='round';i--;strokeText('DWITTER',90,700))font="24em'",lineWidth=9+i*30,strokeStyle=i%2?R():'#fff'\

show FPS hide FPS share fullscreen

koutsie

function u(t) {

for(m=+0xA1,a=1,i=c.width|=10;i--;x.fillRect(C(a+t/6)*400+960+a*C(i),S(a-C(t/1))*300+580+a*S(i),9,9),a&1?(a>>=1,a^=m):a>>=1);

Jan 28 2018 11:41 PM UTC

}// 125/140

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

u/sigveseb

Rad
u/donbright

really love the way this works, with the binary operators.

show FPS hide FPS share 1 remix fullscreen

ivylab

function u(t) {

for(i=f=1e3;i--;x.fillRect((S(t+i/f))*f*.95+c.width/2-10,i,23,2))x.fillStyle=R((C(t)+1)*99,8,S(t)*128)

Dec 23 2019 4:27 PM UTC

}// 102/140

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

Tried to get to know S, t, and for loops. Smooth curtain

u/Xen

love it!
u/Leodude123

Cool!

show FPS hide FPS share fullscreen

katkip

function u(t) {

/*‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮/*‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮‮rettiwd

Apr 20 2019 3:42 PM UTC

}// 140/140

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

140/140

show FPS hide FPS share fullscreen

initramfs

remix of d/13259 by u/username

function u(t) {

for(i=c.width|=h=3e3/326;q=--i%5-.2,a=q?i:i*h+h/99;x.fillRect(960+S(a+t)*900/r/z,50+(q||T(i))*400/z,s=50/z/z,s))r=S(a%h),z=4+C(a+t)/r,z*=z>1

May 31 2021 4:31 PM UTC

}// 140/140

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

ArthurThuczsec

remix of d/13248 by u/dontpanic42

function u(t) {

for(i=2e3;i--;x.fillStyle=`hsla(${t*97},99%,50%,.1)`)x.fillRect(i*t,S(i*.3+t/7)*540+540,9,7)

Jul 19 2021 9:44 PM UTC

}// 92/140

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

alice-mx

function u(t) {

for(i=0;i<1920;i++) {
x.fillStyle=`hsla(${t*50%360},50%,${(S(i)*100)%100}%,0.5)`
x.fillRect(i,C(i*T(t/50))*530+530,15,15)
}

Oct 26 2018 3:06 AM UTC

}// 124/140

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

marquisdegeek

remix of d/33403 by u/marquisdegeek

function u(t) {

eval(unescape(escape`󣜽󭌿󣜫󜜺󜌻󩭯󬬨󡬽󜬵󝜬󤌽󡬪󡬻󛜭󤌻󮌮󩭩󫍬󤽴󮝬󩜽󨼬󮌮󩭩󫍬󤭥󨽴󚍘󚬸󛍹󚬵󛌸󛌵󚜩󩭯󬬨󦌽󤌥󡬬󮜽󤌯󡬬󨼽󜌬󡌽󞜻󘝣󞼫󚽄󚝶󟝘󛝄󛍣󟝶󟌰󟼨󚌨󮜪󡌦󡬩󚽹󚽘󙭆󚜽󟜰󚜿󤬨󡬬󡬬󡬩󞭒󚍃󛍹󛍹󚜺󚍋󟜨󮜪󡌾󟬸󯍶󚭄󟬾󞌩󙭄󚽍󛍋󙬱󝬿󤬨󢼪󟜴󛍋󛍋󚜺󜌩`.replace(/u../g,'')))

Feb 25 2025 6:02 PM UTC

}// 139/140

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

Just a quick optimisation...

u/magna

Curvy!
u/magna

171: for(F=255,P=F*F;--P;x.fillStyle=c,x.fillRect(X*8,y*5,8,5))for(X=P%F,y=P/F,c=0,D=9;!c;++D)v=X-D,c=v<0?y*D+y+X&F?R(C,y,y):'white':(K=(y*D/F|v*D/F)&D+frame,K&16&&R(K*=4,K,K)) (trying to eventually fit a bob)
u/magna

There's enough space to fit a jump/hop/bob, but I couldn't figure out the right period to pass into S.

show FPS hide FPS share fullscreen

ximavus

function u(t) {

for(i=60;i--;){d="VannaZZZZZZZZZZZZZZZZZZpzzzzzzzzzzzp     ZbgggggbZ".charCodeAt(i);x.fillStyle=R(v=d/.6,v,v);x.fillRect(i*32,540-d,32,2*d)}

Nov 17 2025 12:31 PM UTC

}// 140/140

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

Yes! Ray casting! change the d variable to change the world (encoded in char codes)

show FPS hide FPS share 1 remix fullscreen

username

remix of d/13477 by u/username

function u(t) {

x.font=`9em'`;x.globalAlpha=.1
for(i=0;i<9;i++)[`🔴`,`⚪`,`⚫`,`🔵`].forEach(($,_)=>x.fillText($,866+i*C(t)*99,444+_*99+333*S(t)))

Apr 26 2019 5:02 PM UTC

}// 126/140

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