Dweets awesomed by u/stiaje

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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Xaviaro

function u(t) {

t||x.translate(960,540)
x.font="180px A"
x.fillText('🔮🌸🔮',S(t)*600-300,C(t)*333)
x.drawImage(c,-960,-540,1880,1040)
x.rotate(C(t/3)/333)

Jan 6 2018 9:27 PM UTC

}// 136/140

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u/magna

Nice!
u/katkip

Awesome

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p01

function u(t) {

for(i=h=c.width=432;i--;)C(t-i)>0&&x.fillText('.⬤'['榁翻꺿듻ퟝ믭󫥤큰삗⢠挎ᩐ肦䰠椉䠊ᑒꊐࢀင'.charCodeAt(i/16)>>i%16&1],192+(i*h-i*i)**.5*S(t-i)/2,i/2+9)

Jan 5 2018 8:35 PM UTC

}// 137/140

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AND THE WORLD GOES ROUND 🌏🌍🌎

Show more comments…
u/Xen

nice :-)
u/xem

what an achievement!
u/aemkei

You made it! 🙇
u/nystrand

W🌎W !
u/sigveseb

up to the top of the frontpage you go!
u/lowpoly

Wow, your work always inspired me :)
u/trupples

Wow, congratz! I tried doing this but failed miserably lol. Awesome work
u/Renaud___

Nice work !! :)
u/donbright

beautifuyl
u/aemkei

Now with color: d/5747 by u/corruptio.
u/iverjo

#sphere #earth #globe
u/vain

Wow! Insane! Nice to see you here, P01 :-) greetz

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BackendForth

function u(t) {

c.width=1920
for(i=0;i<1920;i+=4)
{s=i/99-t*4%27+5
w=Math.pow(2,-s*s)*99+9
x.fillRect(i,540-w/2+S(i/43)*9+(i>960?i/2-480:0)*(i%8?1:-1),8,w)}

Jan 4 2018 1:11 AM UTC

}// 140/140

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u/justinwzig

This rocks
u/magna

Awesome!
u/lurifax

Smooth!
u/sigveseb

Niiice
u/jbl

beautiful!
u/Bugsy

Golfed and slightly cleaned at https://www.dwitter.net/d/5543. Have fun with the extra characters!
u/Bugsy

(cleaned is referring to some slight blockiness on the right side of the animation, not the code. My code is much uglier :P)
u/BackendForth

Neat! TIL Javascript accepts python notation for exponents.
u/ETHproductions

Golfed even further at https://www.dwitter.net/d/5601. Now there's 30 extra chars to play around with :-)
u/mohd-akram

I was expecting it to open like a zip :D
u/lionleaf

#feynman #feynman_diagram #organic #quantum_field_theory
u/lionleaf

#zip
u/rodrigo.siqueira

Neural sign propagating through axon terminals
u/rodrigo.siqueira

#neural
u/rodrigo.siqueira

#neuralnetwork

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hoplite

function u(t) {

i=c.width=96;for(;i--;)for(k=54;k--;)A=t=>(S(i/9+t)*S(k/7)+S(k/9+t)*S(i/7-t))*255,x.fillStyle=R(A(t),A(t+.2),A(t+.4)),x.fillRect(i,k,1,1)

Jan 2 2018 10:57 PM UTC

}// 137/140

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u/Xen

very nice style
u/sigveseb

Quite excellent, very nice
u/joeytwiddle

Lush
u/magna

Wow! Nice!
u/crimbles

That's so nice
u/Chipnstein

Woah... new dosktop background
u/codeslaw

Yes
u/joeytwiddle

#plasma #metaballs #color
u/vain

nice plasma like fx

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Xen

remix of d/3167 by u/Xen

function u(t) {

for(i=c.width|=0;i--;x.fillRect(960+S(p=.9*i+S(t)*3e3/i*S(t))*(d=i*i/1e3)-i*C(t),540+C(p)*d-i*S(t),s,s))x.fillStyle=R(Z=t*i%255,s=i/5,255-Z)

Jan 2 2018 9:31 PM UTC

}// 140/140

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u/jbl

WOW! 💯
u/lionleaf

Testing new links u/Xen
u/Xen

Yay! d/5309
u/donbright

i would have said this was impossible if i didnt see it
u/lionleaf

#alien #needle #color #floppy #rotation
u/sybarita

Yo what ... this is amazing
u/mrperson59

Is this what sleeping beauty pricked her finger on?

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joeytwiddle

function u(t) {

x.font='99px s'
x.fillText('5MB JS invitro ▶️',0,99)
this.onclick=()=>document.location='//neuralyte.org/~joey/noi/no-invitation.png.html'

Jan 2 2018 3:23 PM UTC

}// 138/140

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Revision Demoparty will be March 30th - April 2nd in Saarbrücken, Germany. Click to see the invitation demo. It will need some free memory and it will play some music! It is written in 42,697 dweets of Javascript.

u/trupples

a big ol' maybe monad that's what this is
u/iverjo

Come to Revision! It will be awesome
u/sigveseb

Lol, "dweets of Javascript"
u/joeytwiddle

I should have said: "42,698 dweets of Javascript and assets."
u/joeytwiddle

Sorry the link is down. Here is the original: http://www.pouet.net/prod.php?which=73145

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travisdoesmath

function u(t) {

a=256;b=8
for(i=1;i<128;i++) {
  x.fillStyle = R(60*t%a,120*t%a,180*t%a)
  x.fillRect(((60*t^i)%128)*b+448, 28+i*b, b, b)
}

Jan 2 2018 2:35 AM UTC

}// 124/140

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u/nickd3000

This is really cool, nice magic to find the x Coordinate
u/Xen

love it

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typo

function u(t) {

c.width=800;a=200;b=6.28/a;for(i=0;i++<=a;){k=(i*t)%a*b;x.moveTo(2*a+a*C(i*b),a+a*S(i*b));x.lineTo(2*a+a*C(k),a+a*S(k));}x.stroke();

Dec 31 2017 1:30 PM UTC

}// 132/140

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sinan

function u(t) {

c.width=1920;for(i=0;i<37;i++){x.fillStyle = R(255-i,i*5);x.fillRect(960,30*i,-C(C(i+t))*i*20,20);x.fillRect(960,30*i,C(S(i+t))*20*i,20)}

Dec 31 2017 8:41 AM UTC

}// 137/140

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adamdanyx

function u(t) {

c.width=1080;for(i=t%1;i<t%1+9;i++){x.beginPath();x.lineWidth=i;x.arc(S(t+i)*25+540,C(t+i)*25+250,i*i*10,0,2*Math.PI);x.stroke()}

Dec 29 2017 10:36 PM UTC

}// 129/140

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