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 fullscreen

Xen

function u(t) {

x.beginPath(N=500),x.arc(900+S(t/(S(t)+9))*N,N+C(t/(C(t)+7))*N,50,0,7),x.stroke(),x.strokeStyle=R(t*9%N,0,t*N%N,C(t/2)+1.1)

Sep 20 2017 6:07 PM UTC

}// 123/140

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

kinda just wanders till it makes a square lol

show FPS hide FPS share fullscreen

Xen

remix of d/3145 by u/schastlilya

function u(t) {

x.fillStyle='#'+frame;x.fillRect(C(t)+960,S(t)+540,C(t)*960,S(t)*540);

Sep 3 2017 6:23 PM UTC

}// 70/140

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

schastlilya

function u(t) {

x.clearRect(0,0,1920,1080);x.fillRect((C(t)*960+(960*t))/t,0,100,S(t)*500+500);

Aug 30 2017 12:45 PM UTC

}// 79/140

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

I'm back 8-)

show FPS hide FPS share 2 remixes fullscreen

kchplr

function u(t) {

f=frame
'<~ËË~<'.charCodeAt(f/8|0)&1<<f%8|0&&x.fillRect((f/8|0)*9,f%8*9,9,9)

Aug 24 2017 3:27 PM UTC

}// 78/140

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

A work in progress, I guess ?

u/joeytwiddle

Cute :D f>>3 could save you two chars
u/kchplr

joeytwiddle: good call, it will also definitively help when I'll move to multi-bytes characters
u/Xen

did you a remix ;)

show FPS hide FPS share fullscreen

Xen

remix of d/3079 by u/kchplr

function u(t) {

x.fillText('🚲',(P=C(t)*1e6)>>8,Y=P%1e3);x.font=(P&Y/9)+'px X'

Aug 20 2017 7:54 PM UTC

}// 61/140

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

just a simple Cycle Packer

show FPS hide FPS share fullscreen

Xen

remix of d/3068 by u/statenlogic

function u(t) {

for(c.width=d=200,e=2e3;e;a=C(e)*T(d-t),b=S(e),z=C(e)*S(d-t),q=6e3/(z+159),x.fillRect(a*q+99,b*q+55,r=z>-9&&1+z**5*C(a),r))d+=e-=.5

Aug 18 2017 4:24 PM UTC

}// 131/140

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

yokljo

function u(t) {

t==0?w=c.width=100:d=x.getImageData(0,0,w,w);for(a=256;a--;d.data[a*~~(S(t*w/a)*w)]=a);x.putImageData(d,0,0)

Aug 12 2017 10:50 PM UTC

}// 108/140

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

This does some whack stuff on my desktop Chrome, which you may see if you attempt to edit the code (put a space at the end or something)

u/yokljo

Here is the minimum requirements for the weird Chrome bug to occur: t<.1?w=c.width=100:d=x.getImageData(0,0,w,w);x.putImageData(d,0,0)

show FPS hide FPS share fullscreen

yokljo

remix of d/3040 by u/Xen

function u(t) {

c.width=99;for(i=2e2;i--;x.fillStyle=R(i*S(t)*5,i))x.fillRect(40+T(i+t*5)*10,30+S(i+t*5)*8,X=C(t*2+i)*4,X/2),x.fillText('ylophone',55,33)

Aug 9 2017 2:52 PM UTC

}// 137/140

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

u/Xen

I approve! :D lol

show FPS hide FPS share fullscreen

kchplr

remix of d/2938 by u/kchplr

function u(t) {

for(c.style='image-rendering:pixelated',c.width=i=130;i--;)for(j=70;j--;)x.fillRect(i,j,1,C(i*i*j*j*8+frame*8&768)<0)

Aug 9 2017 11:11 AM UTC

}// 117/140

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

Same as the original but with c.style='image-rendering:pixelated' to look better and the same size

show FPS hide FPS share fullscreen

cagr30

function u(t) {

(F=Z=>{for(x.fillStyle=R(W=1/Z*4e3,W/2,W/4),i=Z*Z*2;n=i%Z,m=i/Z|1,i--;n%-5^m%1&&x.fillRect((n-t%8-9)*W,(S(t)+m-1)*W,W,W));Z&&F(Z-6)})(36)

Aug 1 2017 3:57 PM UTC

}// 138/140

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