Dweets awesomed by u/RUNIE

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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21medals

function u(t) {

for(c.width=i=48;i--;)for(j=27;j--;x.fillRect(i,j,1,1))x.fillStyle=R(S(d=t*((i-24)**2+(j-13.5)**2)**.5*2)*255,S(++d)*255,S(++d)*255)

Feb 3 2018 11:49 AM UTC

}// 132/140

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u/magna

Neat!
u/DataMeta

Quite cool.

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nickd3000

function u(t) {

v=160,s=20;for(i=0;i<60*v;i++)l=(i%v),m=((i/v)|0), k=v*(1+S((C(l/15)/C(m/17))+(t*4))),x.fillStyle=R(n=k+m*2,n+m,n+k),x.fillRect(l*s,m*s,s,s)

Feb 1 2018 9:02 PM UTC

}// 140/140

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field work

u/41407

Awesome! I managed to shorten it down to 129 if you want to add something to it: v=160;s=20;for(i=60*v;i--;l=(i%v))m=(i/v)|0,k=1+S(C(l/15)/C(m/17)+t*4),x.fillStyle=R(n=k*v+m*2,n+m,n+k*v),x.fillRect(l*s,m*s,s,s)

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BirdsTweetCodersDweet

remix of d/4768 by u/mchll.bd

function u(t) {

with(x)font='600px x',lineWidth=15,strokeStyle=`hsl(${t*90},99%,50%)`,setLineDash([2,1750]),lineDashOffset=t*100,strokeText('Dweet',30,540);

Feb 1 2018 8:10 PM UTC

}// 140/140

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Changed text, made it start a bit faster, and minimized the weird red squares :)

u/Jezza

Clever!
u/zanella

Easiest remix ever! :D d/6660

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function u(t) {

x.drawImage(c,i=0,s=8)
a=t?a:[...S+0].map(i=>i<'_')
b=[]
while(i<240){d=b[i]=a[i-1]^a[i+1]
x.fillStyle=R(!d<<8)
x.fillRect(i++*s,0,s,s)}a=b

Jan 27 2018 4:28 PM UTC

}// 139/140

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yonatan

function u(t) {

c.width|=0
a=(s,A,g,h)=>s<4?[]:[g=s*S(A),h=s*C(A)].concat(a(s*.9,A+t),a(s*.4,A-t),-g,-h)
x.stroke(new Path2D('M960 99l'+a(199,0).join(' ')))

Jan 26 2018 5:44 AM UTC

}// 140/140

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u/zanella

Great!! Love fractals!! Also, I was hoping to see more dweets using Path2D, I think there's lots os great possibilities in there.
u/sigveseb

Very nice! And shh, Path2D is the hidden secret of the canvas api :D
u/sigveseb

But yeah, can't wait to see more Path2D dweets :)
u/iverjo

#fractal #recursive
u/f8f82804

#path2d
u/vain

just wonderful !

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justguy

function u(t) {

c.width=w=1000;π=Math.PI/2;λ=0;r=w/4;for(i=-π;i<π;i+=1/r){λ+=.1;x.lineTo(C(i)*S(λ*t)*r+w/2,(C(t)*S(i)-S(t)*C(i)*C(λ*t))*r+r)}x.stroke()

Jan 26 2018 5:32 AM UTC

}// 135/140

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u/aleamb

Pretty dweet!
u/Xen

love it!

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magna

remix of d/6493 by u/magna

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=64;i--;)for(x.setTransform(1,0,0,1,i%8*240,(i>>3)*135),j=99;j--;)x.clearRect(120+C(t+j/4)*50,67+S(j*i)*50,3,3)

Jan 26 2018 1:14 AM UTC

}// 140/140

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Show more comments…
u/donbright

!!!!!!!!!!
u/donbright

man this is... unbelievable
u/aleamb

fucking awesome!
u/magna

thanks! there's a lot of room to play around with variations with this idea. go nuts!
u/sandstedt

Amazing!
u/zanella

I didn't know computers could do such thing. :D
u/rikardlindstrom

Wowwowowow
u/Qwitter

!!!!!!!!!!!!!!!!!
u/Qwitter

This makes me just eant to give up a qwit
u/sigveseb

Really nice :D
u/sigveseb

64-in-1 dweet value megapack ^^
u/diceroll123

how do i give you Dwitter Gold™️?
u/magna

I only take Dwittercoin, but thanks for the thought!
u/Qwitter

Have a Dwitcoin <svg height="40" width="40"><circle cx="10" cy="15" r="9" stroke="#999900" stroke-width="2" fill="#bfbf22" /><text x="7" y="20" fill="#cfcf00">$</text><text x="5" y="20" fill="#eeee00">D</text></svg>
u/bepisTM

wait what, dwitter comments support tags?
u/Qwitter

<del>no</del>
u/bepisTM

<span style="color:#f06">test</span>
u/Qwitter

<svg height="20" width="40"> <text x="5" y="10" fill="red" transform="rotate(30 0,0)">P</text> <text x="10" y="10" fill="red" transform="rotate(20 0,0)">A</text> <text x="15" y="20" fill="red" transform="rotate(-20 0,0)">S</text> <text x="20" y="35" fill="red" transform="rotate(-30 0,0)">S</text> </svg>
u/StarStep

pass
u/lionleaf

#multi_dweet #awesome #visualization
u/lionleaf

#multidweet
u/rodrigo.siqueira

A collection of Lissajous patterns
u/vain

Lissajous patterns in 140 chars? top!

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nickd3000

function u(t) {

m=20;f=p=>(10*S(p-i/m)^10*C(p-j/m))*20;for(i=0;i<96;i++)for(j=0;j<60;j++){c=f(t)+f(-t/2),x.fillStyle=R(9-c,c/2,c),x.fillRect(i*m,j*m,m,m)};

Jan 25 2018 10:48 PM UTC

}// 139/140

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RUBY AND SAPPHIRE

u/donbright

ow my head
u/sigveseb

Dope stuff! Colors rock

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yonatan

remix of d/6432 by u/yonatan

function u(t) {

t?c.width|=0:a=[]
for(i=z=960;i--;x.fillRect(X,Y,9,9))[X,Y,I,J,L]=a[i]||[],a[i]=L?[X+I,Y>z?z:Y+J,I,Y>z?J*-.8:J+1,L-1]:[z,z,J%2,-i%70,i*9]

Jan 24 2018 8:40 PM UTC

}// 138/140

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particle fountain

u/Qwitter

They seem so happy.
u/donbright

awesome awesome awesome
u/iverjo

#bounce

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marc8

function u(t) {

c.width|=0;k=400
t=1.57*(S(t)-1)
for(i=0;i<10;i++){z=C(t+i/3)+.5
x.fillStyle=R(0,0,0,.5+z/2)
x.fillRect(800+S(t+i/3)*k,k-z*20,50,200+z*40)
}

Jan 23 2018 5:45 PM UTC

}// 140/140

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u/donbright

ha ha def one of the best remixes of the default dweet!
u/joeytwiddle

Dweethenge? #default #3d
u/UEZ

#carousel

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