Dweets awesomed by u/lionleaf

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: #Food

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f8f82804

function u(t) {

f=a=>j*S(i^j)/24+a;with(x)for(i=22;i-->10;)for(j=18;j--;strokeRect(2,2,58,58))setTransform(1,0,0,1,f(60*i),f(60*j)),rotate(f(0)),lineWidth=3

Aug 28 2018 10:29 PM UTC

}// 140/140

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A tribute to _Schotter_ -- Georg Nees, 1968

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f8f82804

remix of d/9486 by u/f8f82804

function u(t) {

x.drawImage(c,-15,-9.2,1950,1098);x.font=99*(1+t%1)+'px a';m=x.measureText(s='🛤');x.fillText(s,960-m.width/2,530+m.width/2)

Aug 28 2018 7:31 PM UTC

}// 123/140

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u/joeytwiddle

Wow! Great effect. :D
u/katkip

Nothing on Chrome :( The emote is different
u/magna

NICE!
u/f8f82804

u/katkip: this only works on some of my systems, but all the ones with a color font for this point seem to work well

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BalintCsala

function u(t) {

with(x)t?k-=.1:arc(0,0,370,0,7,translate(960,540,k=2,fillStyle="#080")),font="8em A",k<0&&rotate(.314,k=2),fill(fillText("🌳",-70,k*50-395))

Aug 27 2018 8:05 PM UTC

}// 139/140

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u/Xen

love it
u/katkip

haha nice
u/katkip

arc(0,0,285 looks better for a mini-planet
u/joeytwiddle

Remix: https://codegolf.tk/a/282

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yonatan

remix of d/9345 by u/yonatan

function u(t) {

f=f=>(f(i)+f(z=i**.5)+f(t))*i/15-w
for(x[r='fillRect'](e=C(t),w=-600,i=2e3,i);i--;x[r](f(S)-e*w,f(C),z,z))x.fillStyle=R(q=(3-C(e-i))**4,q,q)

Aug 26 2018 9:07 PM UTC

}// 140/140

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Show more comments…
u/f8f82804

#shading
u/joeytwiddle

Very cool! #lighting
u/firegodjr

Amazing!
u/DataMeta

Shader w/o compression is massively impressive
u/aleamb

incredible..
u/lionleaf

Very impressive! #d3 #snail #light
u/iverjo

Wow!
u/vain

stunning!

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katkip

remix of d/3178 by u/cantelope

function u(t) {

for(x.globalAlpha=.02,x.fillRect(0,0,q=i=2e3,q);i--;)x.clearRect(960+S(p=i/318)*(d=300+T(p*5+T(t/2)*9)*(140+S(t)*70)*T(t*9)),540+C(p)*d,1,1)

Aug 25 2018 7:45 AM UTC

}// 140/140

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yonatan

remix of d/9345 by u/yonatan

function u(t) {

eval(unescape(escape`景爨硛昽❦楬汒散琧崨〬〬挮睩摴栽椽ㅥ㌬椩㭩ⴭ㭸学崨匨琩⨱㤹⭓⡩⤪洫㔰〫匨稽椪⨮㔩⩭⭭⩓⡴⤪ㄮ㔬䌨琩⨪㈪㤹⭃⡩⤪洫㈰〫䌨稩⩭ⱺⱺ⤩洽椯ㄴⱸ⹦楬汓瑹汥㵠桳氨㌰ⰳ㔥Ⱔ笨䌨㤫椭匨琩⤫ㄮ㔩⨪㕽╠`.replace(/u(..)/g,"$1%")))

Aug 25 2018 12:30 AM UTC

}// 140/140

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Should we just declare a 184 byte limit and be done with all this compression business?

u/cantelope

For some time, there has been https://codegolf.tk, which has categories for 140, 512, and 1024 byte dweets. Full disclosure: I created the site.
u/f8f82804

I'm with @cantelope. If you resort to compression, that's a choice.
u/aleamb

amazing dweet!
u/yonatan

source: for(x[f='fillRect'](0,0,c.width=i=1e3,i);i--;x[f](S(t)*199+S(i)*m+500+S(z=i**.5)*m+m*S(t)*1.5,C(t)**2*99+C(i)*m+200+C(z)*m,z,z))m=i/14,x.fillStyle=hsl(30,35%,${(C(9+i-S(t))+1.5)**5}%`

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f8f82804

function u(t) {































































































c.width^=0;x.font='8em a';x.fillText(t,0,99);

Aug 23 2018 4:45 PM UTC

}// 140/140

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u/katkip

what's fun here?
u/f8f82804

not much. #cheeky
u/DataMeta

Careful with that salt, katkip
u/f8f82804

🧂🐌

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yonatan

remix of d/9341 by u/yonatan

function u(t) {

for(c.width=i=1e3;i--;x.fillRect(S(i)*m+500+S(z)*m+m*S(t),C(i)*m+260+C(z)*m,z,z))m=i/13,x.fillStyle=`hsl(25,19%,${a=50-S(z=i**.5)*19}%`

Aug 23 2018 5:24 AM UTC

}// 135/140

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u/joeytwiddle

Whoa! So 3D! :D #parallax
u/f8f82804

#shading #d3
u/magna

#sorcery
u/sigveseb

Straight up #witchcraft
u/jylikangas

Best dweet in a long time.
u/joeytwiddle

#organic #model #shell

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meowmixjw

function u(t) {

for(var i=5*t/2;i>2;i--){
x.fillRect(960-5*S(t/i*T(t/10))*100,i*500/t,5*S(t/i*T(t/10))*200,i*200/t)
var y=i%2*255
x.fillStyle=R(y,y,y)
}

Aug 20 2018 7:42 AM UTC

}// 136/140

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Dwitter seems cool, heres something I made to try it out

u/BirdsTweetCodersDweet

for(i=5*t/2;i>2;i--)x.fillRect(960-5*S(t/i*T(t/10))*100,i*500/t,5*S(t/i*T(t/10))*200,i*200/t),y=i%2*255,x.fillStyle=R(y,y,y) - shorter
u/meowmixjw

Its in no way fully minimized, lol. Just shrunk it to fit within 140.

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yonatan

remix of d/9300 by u/yonatan

function u(t) {

c.width|=m=2+C(t*=3)
x.transform(a=S(t)*m,b=C(t)*m,b,-a,960,540)
for(i=4e3;i--;x.fillRect(S(i+t)*99*s+99*C(i/99/m),i-2e3,s*=s,s))s=C(i+t)+1

Aug 19 2018 9:38 PM UTC

}// 139/140

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u/katkip

Wow!
u/Xen

love it

dwitter.net | lionleaf (43037)