Dweets awesomed by u/jick

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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Xen

remix of d/3017 by u/kchplr

function u(t) {

for(i=0;i<99;Y=S(i*2+t),X=(C(3*i)+C(t+i+Y)),x.fillRect(960+X*450,536+Y*500,i,i))i+=.5,x.fillStyle=`hsla(${i*i},99%,50%,.01`

Aug 5 2017 3:19 PM UTC

}// 123/140

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An lsd inkblot inspired by Kchplr inspired by Cantelope

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FireFly

remix of d/1105 by u/fson

function u(t) {

x.strokeStyle =    `hsla(${t*12},99%,50%,.3)`
x.beginPath()
x.arc(t*152.79%1920, (C(t)+1.5)*300, (C(2*t)+1)*100, 0, 2*Math.PI)
x.stroke()

Jul 29 2017 8:14 PM UTC

}// 138/140

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u/sigveseb

pretty
u/donbright

nice

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Xen

function u(t) {

for(z=h=c.width=99;z--;)for(y=h;y--;x.fillRect(z,y/.8,N,N))for(N=D=2.6;X=D*z/h-D,Y=D*y/h-D,D+=d=(X*Y-C(t*T(Y))+D*N)/2-3+C(X)*C(Y),1<d*N--;);

Jul 29 2017 8:01 PM UTC

}// 140/140

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u/jick

This is really nice.
u/Xen

Thanks, its a rubbish port of p01's TeaStorm

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p01

remix of d/2962 by u/FireFly

function u(t) {

for(c.width|=i=61;i--;i&3?x.fill(x.lineTo(C(t+i*2)*j*q+960,q+!j*(i&8?-q:q))):x.beginPath(q=540))j=i&1,x.fillStyle=`hsla(${i*6},99%,50%,.3)`

Jul 29 2017 7:41 PM UTC

}// 139/140

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Another take on @Firefly et al's spinning gem 💎

u/lionleaf

#gem #diamond

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p01

remix of d/2961 by u/p01

function u(t) {

for(X=c.width=240;X--;x.fillRect(X,D*3,1-D/8,99-D*6))for(D=0;'.'<(u+1)[t*2+D*C(T=X/240-.5-C(t)/4)&7|(3.5+D*S(T))<<3]&&D<8;)D+=.1

Jul 29 2017 7:12 PM UTC

}// 128/140

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Homage to WOLFENSTEIN 3D in 128 bytes

u/p01

This is pretty much a port of WOLFENSTEINY - http://www.p01.org/wolfensteiny/
u/iverjo

Impressive!
u/iverjo

#wolfenstein

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FireFly

function u(t) {

for(c.width|=i=58;i--;x.fillStyle=`hsla(${i*6},99%,50%,.3)`)i%3?x.lineTo(C(t+(i/3+i%3|0)*497)*450+Z,540):x.moveTo(Z=960,i>29?90:Z,x.fill())

Jul 29 2017 3:42 PM UTC

}// 139/140

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Spinning 3D model. This one is pretty CPU-heavy, gotta compromise for size

Show more comments…
u/sigveseb

Very nice!
u/p01

It looks super clean!
u/sigveseb

is it spinning clockwise or counter-clockwise? :)
u/FireFly

shhh… it's rotating CCW I think, but cheating with the Z-axis/depth ordering means the faces are kind of haphazardly drawn :P
u/Xen

its transdimensional, you meant to do it! ;-)
u/Lazy1337

#d3

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_nderscore

function u(t) {

x.font='28px a';for(i=96;i--;)for(j=54;j--;x.fillText('~!@#$&;'[z-10]||z,20*i,20*j))x.fillStyle=`#0${(z=Math.random()*16|0).toString(16)}0`

Jul 25 2017 6:08 PM UTC

}// 139/140

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u/sigveseb

Cool
u/jick

Neat!

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Rybar

function u(t) {

c.width=1920;
for(i=0;i<300;i++){
x.fillRect(i*10.1+S(i*t/10)*100, 340+S(i*t/15)*200, 10, 400)
}

Jul 25 2017 5:13 PM UTC

}// 96/140

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u/Xen

first word that entered the cranium was 'YES!', thats awesome.
u/Xen

first word that entered the cranium was 'YES!', thats awesome.
u/Xen

remix #2942

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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

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

u/sigveseb

Looks cool

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Xen

function u(t) {

x.fillText(t,-t,c.width=5)

Jul 21 2017 5:17 PM UTC

}// 26/140

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26byte Nano-Dweet by 🇽🇪🇳

u/lionleaf

Amazing! Dwitter to the extreme :)
u/jick

Wow.
u/Xen

my first non-remix, had to find smallest possible dweet that looked good ;-)
u/sigveseb

haha this is pretty sweet!
u/BirdsTweetCodersDweet

Jesus... Epilepsy warning! :P

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