Dweets awesomed by u/f8f82804

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

dogspace

remix of d/10262 by u/E-Mouse

function u(t) {

for(i=2e3;i--;x.fillStyle=R(C(t)*128+128,0,S(i)*128+128,.07))x.fillRect(960+S(p=i/314)*(d=250+T(p*3+t)*(T(t)*99)*T(t)*1),540+C(i)*d,9,9)

Oct 6 2018 6:03 PM UTC

}// 136/140

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/10262 by u/E-Mouse

function u(t) {

for(i=2e3;i--;x.fillStyle=R(S(t*p)*128+128,C(i*t)*128+128,0))
x.fillRect(960+T(p=i/314+t)*(d=450+S(p*p)*C(i*p)),540+T(p+i/d+t*i/999)*d,9,9)

Oct 6 2018 1:51 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/donbright

yay for Tan()

show FPS hide FPS share fullscreen

BirdsTweetCodersDweet

function u(t) {

with(x)beginPath(fillStyle='#fff'),shadowColor=`hsl(${t*90} 99%50%)`,shadowBlur=25,ellipse(960,540,(S(t)*20)**2,(C(t)*20)**2,0,0,7,0),fill()

Oct 5 2018 6:02 PM UTC

}// 140/140

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

Magic orb

show FPS hide FPS share 2 remixes fullscreen

katkip

remix of d/10247 by u/katkip

function u(t) {

c.width^=0;x.translate(960,540);for(i=0;i++<90;)x.lineTo(0,i*15),
x.rotate(i/6),x.fill(),x.globalCompositeOperation='xor'

Oct 5 2018 9:55 AM UTC

}// 121/140

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

#abstract

show FPS hide FPS share 3 remixes fullscreen

katkip

function u(t) {

c.width^=0;x.translate(960,540);for(i=-10;i++<10;)
x.lineTo(0,i*40),
x.rotate(C(t+i)),
x.lineWidth=20,
x.stroke()

Oct 5 2018 9:47 AM UTC

}// 113/140

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

#abstract thing.

u/joeytwiddle

Looks like half of Batman's batsignal
u/DataMeta

Funky organism
u/BirdsTweetCodersDweet

Looks like a wrench to me, inside some sort of half-hexagon...

show FPS hide FPS share fullscreen

atsn

function u(t) {

document.body.innerHTML=Array(17*35).fill().map((i,o)=>["📀","⚪"][+((o%35-t*9%45+6)**2+((o/35%17+C(t)*5)*1.25-10)**2<35+C(t)*9)]).join("")

Oct 4 2018 9:10 AM UTC

}// 137/140

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

Xen

function u(t) {

x.font='99px"',x.globalAlpha=.1,x.fillRect(0,0,2e3,1e3)
for(i=499;i--;)x.fillText('🔥',1e3+S(i+t*C(t*t-i%9))*(2e3-i*4),1e3-i/9*(t*i%15))

Oct 2 2018 5:30 PM UTC

}// 135/140

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

u/donbright

awesome

show FPS hide FPS share 1 remix fullscreen

firegodjr

remix of d/9768 by u/firegodjr

function u(t) {

x.font='3em x'
for(m=j=32;j--;)for(i=63;i--;)x.fillText('◢◣◤◥'[Math.random()*4|0],i*m,j*m),x.fillStyle=`hsl(${S(t)*i*m+j*C(t+i)*m},99%,50%`

Oct 1 2018 7:57 PM UTC

}// 139/140

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

Triangular Psychedelia

show FPS hide FPS share fullscreen

katkip

function u(t) {

eval(unescape(escape`砮景湴㴧㜰灸∧㭰㴨搽湥眠䑡瑥⠩Ɽ⤮来瑔業攨⤯ㅥ㐻砮晩汬呥硴⠧猧ⰹ〰ⰵ㘰⤻景爨椽〻椫⬼㄰㬩砮晩汬呥硴⠧瀧ⰹ〰⭃⡰⩰⼱攱〫椪瀯ㅥ㌩⨹㤹⽩ⰵ㘰⭓⡰⩰⼱攱〪椪㤹⽰⭩⩰⼱攳⤪㤹㤯椩`.replace(/u(..)/g,"$1%"))); //lol

Oct 1 2018 1:14 PM UTC

}// 140/140

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

Real time planets position (not really precise but I tried); s = sun, p = planet. Orininal code: x.font='70px"';p=(d=new Date(),d).getTime()/1e4 x.fillText('s',900,560);for(i=0;i++<10;)x.fillText('p', 900+C(p*p/1e10+i*p/1e3)*999/i, 560+S(p*p/1e10*i*99/p+i*p/1e3)*999/i)

u/donbright

awesome use of time

show FPS hide FPS share fullscreen

donbright

remix of d/10189 by u/QXY

function u(t) {

c.width=720
for(i=80;i--;)for(j=40;j--;){I=i-t*t
J=j-20
B=I*I+J*J
I=i-40
G=I*I+J*J
x.fillStyle=R(B%G%256,0,G%B%256)
x.fillRect(i*9,j*9,9,9)}

Oct 1 2018 6:19 AM UTC

}// 140/140

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

black holes crash, flip universe colors

dwitter.net | f8f82804 (21407)