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

larzuk

function u(t) {

c.width=w=1920,k=34,g=w/k|0;for(i=0;i<g*1080/k;i++){j=i%g,h=i/g|0,m=h^j*S(j)*C(h)*T(t);x.fillStyle=R(k-m,m-k,m/k);x.fillRect(j*k,h*k,k,k);}

Oct 9 2019 11:21 PM UTC

}// 140/140

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

Pixing

show FPS hide FPS share 1 remix fullscreen

katkip

remix of d/9251 by u/Xen

function u(t) {

for(i=2e3;i--;x.strokeRect(i+C(t*i),540+250*t*S(i-(C(i*t)*t/90)),5,5))x.strokeStyle=`hsla(${i*frame/t},99%,60%,1)`

Aug 17 2018 7:32 PM UTC

}// 114/140

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

Xen

remix of d/3093 by u/artfarnaa

function u(t) {

for(c.width|=a=k=99;--a;x.arc(X=999+b*S(t*b/k),X/(2+S(t)),b,0,7))x.moveTo(b=a+t%3*k,k);x.fill('evenodd')

Aug 21 2017 6:40 PM UTC

}// 104/140

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

katkip

remix of d/14532 by u/rodrigo.siqueira

function u(t) {

c.width|=0;for(X=-3;X<3;X+=.1){for(Y=-3;Y<3;Y+=.1)Q=(P=-t+X*X+Y*Y)*C(P**.1),Dx=-Y+X*Q,Dy=X+Y*Q/8,x.fillRect(960+Dx*40,850+Dy*40-Q*99,5,5)}

Jun 11 2019 4:01 PM UTC

}// 138/140

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

Tried to make a black hole gravity visualisation

u/joeytwiddle

There are two bytes free if someone wants to add Hawking radiation

show FPS hide FPS share fullscreen

Rizwan_kustian120

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<20;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

Nov 16 2023 8:10 PM UTC

}// 113/140

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

my Ist dweet

u/Xen

welome to the dwitter family!
u/cantelope

um. k. you're not required to put in any amount of effort. but on the same token, we're not required to like your work. you changed one character....

show FPS hide FPS share fullscreen

Xen

remix of d/8157 by u/kcsongor

function u(t) {

i=47;while(i-->0)for(Z=j=41;j--;)r=i|j+t*110,x.fillStyle=R(S(r)*113,C(r)*113,T(r)*113,.5),x.fillRect(i*Z,j*Z,Z,Z)

May 20 2018 11:33 PM UTC

}// 113/140

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

Shoutz 2 kcsongor

show FPS hide FPS share fullscreen

SodaPOP

function u(t) {

eval(unescape(escape`挮睩摴桼㵢㵴☱㭸⹦潮琽∹捭⁡∻砮晩汬却祬攽恨獬⠤筢㽬㩸素㔰┠㔰╠㭸⹦楬汔數琨嬢桥礠獯∬≴桥牥猠瑨楳⁧楲氢Ⱒ慮搠畭∬≂帩≝孴☳崬截㤪䌨琪㐷⤬㘵〭匨氽琪㌶〩⩢⨹⤻`.replace(/u(..)/g,"$1%")))

Nov 16 2018 2:17 PM UTC

}// 127/140

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

KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󬬽󭌾󜬿󚌴󚽴󚬪󞌥󞍼󜌩󚬲󛜱󞬱󞽲󛜭󞼩󩭯󬬨󪜽󭼽󜭥󜼻󪜭󛜻󮌮󩭩󫍬󤭥󨽴󚌮󛬮󭌾󜬿󦽓󚍴󚬪󞜩󚭷󚼹󚭲󚭃󚍩󚜬󭌪󝜰󜌭󜝥󜼭󭌪󚬷󙜵󜼷󚼹󚭲󚭓󚍩󚝝󞭛󭌪󜜲󜌰󚽓󚍩󛼱󝜩󚬴󛜵󜌬󪝝󛍺󟝴󟼹󞭷󛍺󚜩󮌮󩭩󫍬󤽴󮝬󩜽󬬥󜭼󘝴󟼧󘽦󩭤󙼺󙼣󞜸󝼧`.replace(/u../g,'')))

Jun 28 2023 3:06 AM UTC

}// 135/140

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

Tears of the Kingdom 🛡️🗡️ #zelda

u/magna

Pretty!
u/jdspugh

Cool

show FPS hide FPS share fullscreen

and3k5

function u(t) {

c.width^=0
x.font="10em s"
s=t*100;
w=1720
h=880
x.fillText("📀",Math.abs(s%w*2-w),150+Math.abs(s%h*2-h))

Nov 13 2018 6:18 AM UTC

}// 104/140

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

waiting for that disk to hit the corner perfectly

u/pavel

I wish I could click it and it split into two :)
u/sigveseb

Haha nice
u/joeytwiddle

#bounce

show FPS hide FPS share 1 remix fullscreen

anotherkitten

function u(t) {

for(c.width|=i=0;i<108;i++)
for(j=0;j<108;j++)
if((t+Math.hypot(i,j))%2.1<1)
x.fillRect(i*10,j*10,10,10)

Jan 6 2019 8:29 PM UTC

}// 104/140

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

very odd effect