Top dweets by u/Xen

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

remix of d/3123 by u/donbright

function u(t) {

for(i=1e3;i--;x.globalAlpha=.05)x.fillRect(frame*(i*i-(j=t*i%frame)*j)/(b=j*j+i*i),i-2*i*j*i/b,1,t)

Aug 29 2017 11:24 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/donbright

something really cool about this... like a kind of ink drawing? but also like a plant.

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

Xen

remix of d/3077 by u/alien

function u(t) {

W=c.width=200
b=x.getImageData(0,0,W,W)
d=b.data
for(i=d.length;i-=4;d[i|i+frame*W>>9]=W*T(t)){d[i+3]=W}x.putImageData(b,0,0)

Aug 20 2017 8:23 PM UTC

}// 125/140

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

remix of d/3050 by u/leonarven

function u(t) {

for(c.width=i=99;j=99,i--;//Jah Bless!!
)while(j--)x.fillStyle=R(255*C(i*j-t),255*T(i*j+t)),x.fillRect(i,j,1,1)

Aug 10 2017 7:26 PM UTC

}// 111/140

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

remix of d/3031 by u/yokljo

function u(t) {

X=999,x.globalAlpha=.02;x.save();x.rotate(S(t));x.fillRect(S(t)+X,X/T(t),S(t)*X,C(t)*X);x.restore();x.drawImage(c,S(t)*X,C(t))

Aug 8 2017 12:34 AM UTC

}// 126/140

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

51 Shades of Grey

u/cantelope

wish it would keep going... but all things must eventually come to an end i guess...
u/Xen

it passed out....

show FPS hide FPS share fullscreen

Xen

remix of d/3030 by u/New_Core

function u(t) {

x.globalAlpha=.2;for(x.fillRect(0,0,2e3,W=j=980);--j;x.clearRect(W+S(p=t+j-j*V)/Z*W-Z*S(t)*9,540+C(p)/Z*W,s=60/Z,s))Z=j%99-t*6+(V=t*6|0)

Aug 7 2017 11:53 PM UTC

}// 136/140

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

Anti-Doesn't_Matter :-

u/cantelope

lol!
u/Xen

;-) lol, Shoutz to all [-CGT-]

show FPS hide FPS share fullscreen

Xen

remix of d/1231 by u/iverjo

function u(t) {

for(c.width^=i=0;i<2e3;i++)x.beginPath(s=2/(8-(t+i/99)%i),j=i+C(i*9+t)),x.arc(960,540,s*i,j,j+.2),x.stroke()

Jul 26 2017 11:21 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 fullscreen

Xen

remix of d/2940 by u/Rybar

function u(t) {

for(i=c.width=99;i--;x.fillRect(i+S(i*t),S(t),1,t));

Jul 25 2017 8:58 PM UTC

}// 52/140

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

not quite Rybar's, but 52bytes... lol

u/sigveseb

You can move the fillRect out into the body of the for-loop to shave a semi-colon.
u/wvr

similar visual from the Matrix @ "What do you need? Guns, lots of guns."

show FPS hide FPS share fullscreen

Xen

function u(t) {

x.font="99px S";x.fillStyle=`hsl(${X=3e3*t/19},50%,59%`;x.fillText(u,T(t*X)*X,9);x.drawImage(c,0,9)

Jul 24 2017 7:46 PM UTC

}// 99/140

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

[_[-[=[*RainBow99*]=]-]_]

u/sigveseb

Looks cool

show FPS hide FPS share fullscreen

Xen

remix of d/2930 by u/alien

function u(t) {

for(i=c.width=9;i--;x.fillRect(0,0,a,a)){x.fillStyle=R(T(a=i+t*t),0,T(a*2));x.translate(C(a),S(a))}//Woopwoop! Thats the sound of da police!

Jul 23 2017 10:54 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

Lol the comment
u/joeytwiddle

https://www.youtube.com/watch?v=9ZrAYxWPN6c
u/Xen

Oldskool ;-)
u/iverjo

#police

dwitter.net | Xen (7092)