Dweets awesomed by u/DonKarlssonSan

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

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    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.

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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

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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()

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matt.mcalister93

function u(t) {

for(i=2;i<9;i++){
x.fillStyle=R(200*C(t),0,200*S(t))
s=S(i*t/7)*250
c=C(t/i)*500
x.fillRect(c+960,s+540,9,9)
x.fillRect(-s+960,c+540,9,9)}

Jan 12 2018 5:17 PM UTC

}// 138/140

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Jezza

remix of d/5896 by u/Moosething

function u(t) {

x.globalCompositeOperation='xor';
x.fillRect(frame%1920,1079,1,1)
x.drawImage(c,-1,-1)
x.drawImage(c,1,-1)

Jan 12 2018 11:17 AM UTC

}// 106/140

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Be sure to checkout fullscreen.

Show more comments…
u/zanella

You got my Awesome when I switched to fullscreen. Gorgeous, great job!
u/loni_art

feels like a carpet!
u/magna

Great!
u/sigveseb

yes this is good! neeeds fullscreen though!
u/breakster

I don't know this fractal. What is it called?
u/iverjo

Wow!
u/J2D28U

Its like a persian carpet or something...
u/Jezza

@breakster, I don’t know if it has a name - I was just messing about with Moosething’s dweet.
u/BirdsTweetCodersDweet

#fractal #carpet #generator #fullscreen

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romstr

function u(t) {

c.width^=0
k(t*100%960)
}
function k(l){
x.fillStyle=R(l%255,70+l%255,140+l%255)
x.fillRect(960-l,540-l,l*2,l*2)
if(l>0)k(l-40)

Jan 12 2018 7:21 AM UTC

}// 128/140

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u/whackashoe

I like this pattern a lot! Btw: you could cut off a few chars by doing k=l=>{.
u/sigveseb

nice and clean style! looks great

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Xen

remix of d/5838 by u/DonKarlssonSan

function u(t) {

c.width|=0
x.globalCompositeOperation="xor"
x.translate(960,540)
for(i=24;i--;x.fillRect(s=i*i,s,s*=-2,s))
x.rotate(S(t)*C(i-t))

Jan 12 2018 1:24 AM UTC

}// 128/140

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Malice in wonderland

Show more comments…
u/DonKarlssonSan

Nice! Cool golf tricks!
u/Xen

thanks, are you in the chat?
u/DonKarlssonSan

Just joined!
u/DonKarlssonSan

I remixed your remix: https://www.dwitter.net/d/5974
u/sigveseb

Basically intrinsic gravity in dweet form
u/Xen

i think u/magna started making it scene by scene on here...

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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

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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

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DonKarlssonSan

remix of d/5923 by u/DonKarlssonSan

function u(t) {

if(!window.a)a=new AudioContext,o=a.createOscillator(),o.connect(a.destination),o.start()
c.onmousemove=d=>o.frequency.value=d.clientX*3+440

Jan 11 2018 7:54 PM UTC

}// 140/140

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📣📢 Move the mouse! 🔉🔊

u/katkip

#audio ouch

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DonKarlssonSan

remix of d/5876 by u/DonKarlssonSan

function u(t) {

if(!window.a)a=new AudioContext,o=a.createOscillator(),o.connect(a.destination),o.start()
c.onmousemove=d=>o.frequency.value=d.clientX*3+99

Jan 11 2018 7:49 PM UTC

}// 139/140

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Show more comments…
u/Lazy1337

Nice idea, but it became annoying after a while ^^ I had to edit the code to a syntax error
u/Lazy1337

killed the sound in FF which surprised me, I had to test in Chrome but it didn't work
u/DonKarlssonSan

📣📢 Move the mouse! 🔉🔊
u/DonKarlssonSan

@Lazy1337 works in both Firefox and Chrome on my Mac.
u/iverjo

#sound
u/metamero

#theremin
u/IV

lol, woke my neighbour up!

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bni

function u(t) {

c.width=1920

c.onmousemove=d=>{
d.clientX < 200 ? a=d.clientY*2.85 : b=d.clientY*2.85;
}

x.fillRect(10,a,50,200)
x.fillRect(1800,b,50,200)

Jan 11 2018 3:24 PM UTC

}// 140/140

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u/sigveseb

Who can remix this to be the full game? :D

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S.T.L.K.R.

remix of d/5880 by u/S.T.L.K.R.

function u(t) {

c.onclick=d=>a=d.x*3;;for(i=4e3;i--;){x.fillStyle=`hsla(${i*a},70%,50%,.5)`;x.fillRect(a+C(i)*T(t+i*8e4)*5e2,500+S(i)*T(t+i*8e4)*4e2,9,9)}

Jan 11 2018 2:06 AM UTC

}// 138/140

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Click anywhere on the screen! Find your poison.!

u/Xen

nice

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