Top dweets of all time

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

BackendForth

function u(t) {

c.width=w=1920
if(!t){for(a=Array(i=w);i--;)a[i]=i**9%999}for(i=w;i--;)x.fillRect(i,0,1,a[i]),a[i]>a[i+1]?a.splice(i,2,a[i+1],a[i]):0

Jan 18 2018 6:09 PM UTC

}// 133/140

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

u/iverjo

Bubble sort
u/Lazy1337

#sort

show FPS hide FPS share fullscreen

Exca

function u(t) {

with(x){drawImage(c,0,6)
fillStyle="#fff"
fillRect(0,0,1920,6)
fillStyle=R()
w=S(t)*C(t^7)*400+480
fillRect(0,0,w,9)
fillRect(1920-w,0,w,9)}

Jan 16 2018 5:02 PM UTC

}// 140/140

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

u/sigveseb

cool
u/joeytwiddle

#pattern #shape #face #vase #illusion

show FPS hide FPS share 2 remixes fullscreen

FrenchToast

remix of d/5798 by u/FrenchToast

function u(t) {

c.width|=0;for(i=320;i--;){x.beginPath();x.arc(350*S(t*3)*S(i/70),2*i,40+i,0,6.28);x.fill();x.fillStyle=R(330-i,200-i,200-i);x.rotate(1.4)}

Jan 12 2018 7:18 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/galactustrombone

aaahh this feels so weird
u/galactustrombone

well done
u/sandromiccoli

shake it
u/joeytwiddle

Golfed to 130: with(x)for(c.width|=i=320;i--;rotate(1.4))beginPath(fillStyle=R(330-i,200-i,200-i)),arc(350*S(t*3)*S(i/70),2*i,40+i,0,6.28),fill()

show FPS hide FPS share fullscreen

zanella

function u(t) {

c.width|=0;t=t/30%1;k=1-t;m=n=0;for(i=1e4;i--;){o=(6*Math.random()|0)*1.047;m=m*t+540*C(o)*k;n=n*t+540*S(o)*k;x.fillRect(m+960,n+540,10,10)}

Jan 11 2018 9:31 PM UTC

}// 140/140

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

More fractlas! More chaos games!! Yay!!!

u/zanella

*fractals
u/ETHproductions

Pretty cool. Wait, what's it doing now--oH GOD ITS CONSUMING ME PLEASE HELP
u/donbright

this is so amazing
u/iverjo

Well done

show FPS hide FPS share 1 remix fullscreen

BackendForth

function u(t) {

c.width=1920
for(i=0;i<399;i++){
a=C(t+i/8)*i*3
b=S(t+i/8)*i*2
x.fillRect(960+a,540+b,b/9+9,59)
x.stroke()
}

Jan 1 2018 5:01 PM UTC

}// 108/140

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/4281 by u/ebiester

function u(t) {

c.width|=s=S(t)
x.translate(960,o=480)
for(i=o;i--;x.rotate(C(t/2)/i*t))x.fillStyle=R(i*C(t)*2,i,o),x.fillRect(i*6*s,i*6*s,i*2,i*2)

Dec 28 2017 6:09 PM UTC

}// 131/140

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

Shoutz to ebiester.

u/ebiester

That's fantastic!
u/ebiester

Remixed your remix at #4550
u/Xen

thanks :-)

show FPS hide FPS share 2 remixes fullscreen

lowpoly

remix of d/4348 by u/lowpoly

function u(t) {

i=2e3,c.width=i,x.fillRect(0,0,i,i),x.fillStyle='#fff';for(p=i;p--;)d=p/500,x.fillRect((p+d*50*(t+i))%i,(''+p*T(p)/i).substr(-3)/999*i,d,d)

Dec 28 2017 11:00 AM UTC

}// 139/140

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

Scrolling stars that look more like stars :) Now to add sine functions or something.

u/Xen

x.fillRect(0,0,c.width=p=i=2e3,i)
u/lowpoly

yeah, i usually do something like i=c.width=2e3 now :P

show FPS hide FPS share 1 remix fullscreen

nyarmith

function u(t) {

for(i=0;i<15;i++){
x.fillStyle=R(255*S(t),255*C(t),155); //color
  x.fillRect(100+(i*100+S(t)*50), 400 + (i*i*15*S(t)) ,50,50) //draw
}

Dec 27 2017 12:29 AM UTC

}// 135/140

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

If you added canvas clearing at the beginning of the frame, then the title would be "waggle"

show FPS hide FPS share fullscreen

Xen

remix of d/205 by u/iverjo

function u(t) {

c.width=2e3;n=899;for(i=2;i<n;i+=2)s=2/(9.1-(t+i/29*C(t/4))%9),x.beginPath(),j=i*.69+t,x.lineWidth=s*s*4,x.arc(n,520,s*99,j,j+1),x.stroke()

Nov 14 2017 7:59 PM UTC

}// 139/140

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

Give it 30 seconds ;-)

show FPS hide FPS share 2 remixes fullscreen

New_Core

function u(t) {

c.width|=0;
for(i=130;i--;)x.ellipse(960,540,i*4,150*S(t+i/50)+150,2*S(t/4)+i*2.1,t,7+t)
x.stroke()

Aug 24 2017 3:05 PM UTC

}// 99/140

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

u/FireFly

Awesome "wire" art! Love it.
u/SilentSword

excellent!
u/d0n.key

Illuminati confirmed - I see triangles everywhere