Dweets by u/f8f82804

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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f8f82804

remix of d/9793 by u/f8f82804

function u(t) {

eval(unescape(escape`睩瑨⡸⥸⹬㵴牡湳污瑥ⱬ⡨㵣⹨敩杨瑼㵸⹦㵦楬汒散琬栩ⱡ牣⠰ⱷ㴭㐰〬爽ㄸ〬〬㜩ⱳ瑲潫攨⤬昨堽爪匨琩ⱙ㵲⩃⡴⤫眬㌲ⰹ⤬牯瑡瑥⡡㴱ㄭ䵡瑨⹡瑡渨堯天⤬昨〬〬栬㤩ⱬ⡷⽓⡡⤬〩Ⱳ潴慴攨ⵡ⤬昨眬〬栬㤩`.replace(/u(..)/g,"$1%")))

Sep 12 2018 4:53 PM UTC

}// 140/140

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Shaper #mechanism. Moves faster on the rightward stroke. #compressed

u/f8f82804

https://en.wikipedia.org/wiki/Shaper

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f8f82804

function u(t) {

c.width|=0;x.translate(960,1080);x.rotate(-1.57-Math.atan(S(t)/(C(t)+2)));x.fillRect(0,0,900,9)

Sep 12 2018 3:40 PM UTC

}// 95/140

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POC for animating a #mechanism. This shaper moves faster to the right than the left

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f8f82804

remix of d/8873 by u/Xen

function u(t) {

x.beginPath()
x.fillStyle=`hsla(${t*199} 99%40%/.006)`
x.ellipse(960,540,C(t)**2*1200,S(t/=2)**2*1e3,S(t+C(t/4))/9,0,7)
x.fill()

Sep 12 2018 1:06 AM UTC

}// 128/140

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f8f82804

remix of d/9772 by u/New_Core

function u(t) {

with(x){for(shadowColor=R(fillRect(0,0,i=c.width=294,i),i,i);i--;)lineTo(i,80+S(a=T(i*7+t/9)%S(i)*36)*a);for(i=9;shadowBlur=i*i--;)stroke()}

Sep 11 2018 11:52 PM UTC

}// 140/140

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tweaked #glow

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u/donbright

yes!Q!!!!! awesome
u/donbright

if someone could do neon raindrops...
u/joeytwiddle

#electric don't whizz! See audio spectrum: d/5576
u/katkip

looks dope
u/sigveseb

yeah, good usage of shadowcolor
u/aleamb

yeah!

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f8f82804

remix of d/9746 by u/f8f82804

function u(t) {

eval(unescape(escape`睩瑨⡸⥧汯扡汁汰桡㴮〱ⱦ楬汒散琨愽ⴱ攳ⱡⱡ㴲攳ⱡ⤬砮氽瑲慮獬慴攬氨琿〺㤶〬㘪匨琩⤬爽弽㹲潴慴攨㐩ⱦ㵤㴾搭ⴿ獡癥⠩♲⡬⠰ⰹ㤩⤦爨昨搩⤦牥獴潲攨昨搩⤺捬敡牒散琨〬㤹⩓⡴┱⨲⤬㤬㤩㭦⡴☷⤻`.replace(/u(..)/g,"$1%")))

Sep 10 2018 10:13 PM UTC

}// 139/140

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#fireworks #trails #abstract #compressed

u/donbright

yeah!!!!!

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f8f82804

function u(t) {

c.width^=0;t=5*t%9;with(x)f=s=>font=s+'in z',f(3),x.l=fillText,l('🏌',0,999),f(1),l('⛳',1050,840),fillRect(2e2+99*t,999-99*t+9*t*t,s=16-t,s)

Sep 10 2018 8:41 PM UTC

}// 139/140

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#emoji #golf

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u/joeytwiddle

:-D
u/donbright

lol
u/sigveseb

Hehehe
u/fujimotos

I've never seen someone so good at playing golf.
u/kipkat

on mobile is different
u/Lazy1337

also works on Chromium/FF Linux 32b but not on Windows 10 Chrome(the golfer doesn't appear)
u/f8f82804

Among my ubuntu systems, only 18.04 has color fonts for both emoji.

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f8f82804

remix of d/9740 by u/f8f82804

function u(t) {

with(x)c.width^=r=_=>rotate(4),x.l=translate,l(960,9),f=d=>d--&&save(fillText(d,0,99*S(t%1*2)))&r(l(0,99))&r(f(d))&restore(f(d));f(t%11+1|0)

Sep 10 2018 8:29 PM UTC

}// 140/140

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Tiny tweak, using the fact that x.l=translate,l(...),l(...) saves two characters. This is the equivalent of x[l='translate'](...),x[l](...) if you're already using with(x).

u/f8f82804

#golf

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f8f82804

remix of d/9702 by u/f8f82804

function u(t) {

eval(unescape(escape`睩瑨⡳灥散桓祮瑨敳楳⥳灥慫楮杼簨挮睩摴栽㌶〬砮景湴㴧㝥洠愧ⱸ⹦楬汔數琨猽却物湧⹦牯浃潤敐潩湴⠱㈸〳ㄫ㈸㜪匨琩簰⤬〬㤹⤬獰敡欨湥眠印敥捨卹湴桥獩獕瑴敲慮捥⡳⤩⤻`.replace(/u(..)/g,"$1%")))

Sep 10 2018 7:20 PM UTC

}// 127/140

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Inspired by d/3155. #speech #audio #emoji

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u/magna

Awesome!
u/f8f82804

I've just spent a long time running this down, but with firefox-62/ubuntu-18, I have an issue where garbage is spoken at the end of each emoji name. The issue is an unterminated string copy in espeak-ng which should be fixed in newer versions; see https://github.com/espeak-ng/espeak-ng/issue…
u/f8f82804

link: https://github.com/espeak-ng/espeak-ng/issue…
u/f8f82804

ughhh.... comment parsing is messing up the fragment specifier: https://github.com/espeak-ng/espeak-ng/issue…
u/aleamb

LOOOOOOL
u/fourier.space

I really like this one. Has a dystopian feel to it. I like how it repeats things and mixes in inane phrases like "up triangle"
u/joeytwiddle

#audio #voice #emoji

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f8f82804

remix of d/9710 by u/f8f82804

function u(t) {

with(x)c.width^=r=_=>rotate(4),translate(960,9),f=d=>d--&&save(fillText(d,0,99*S(t%1*2)))&r(translate(0,99))&r(f(d))&restore(f(d));f(t%12|0)

Sep 10 2018 6:02 PM UTC

}// 140/140

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Improved with sinusoidal motion, deeper recursion. #functional #golf #fullscreen

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f8f82804

remix of d/9721 by u/f8f82804

function u(t) {

for(i=c.width^=0;i--;){
ϕ=i/3/(99+S(t));
X=S(i)*S(ϕ);
Y=C(ϕ);
Z=C(i)*S(ϕ)+2;
if(Z<1.6)x.fillRect(960+800*X/Z,540+800*Y/Z,s=32*(1.6-Z),s);
}

Sep 9 2018 9:35 PM UTC

}// 139/140

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#cell #sphere #animated #perspective

u/donbright

thats weird... like a fruit or something

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