Dweets awesomed by u/fujimotos

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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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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joeytwiddle

function u(t) {

for(c.width|=i=66;i--;x.fill())x.beginPath(s=(t/9+i/66)%1),r=96+267*s,d=.5-C(6*s)/2,d*=99*d-66*d*d,x.arc(960+C(m=i*.38)*r,540+S(m)*r,d,0,7)

Sep 11 2018 3:44 PM UTC

}// 139/140

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https://twitter.com/beesandbombs/status/5082… by u/yonatan and u/prplz on Discord

u/f8f82804

#beesandbombs

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joeytwiddle

remix of d/9734 by u/yonatan

function u(t) {

eval(unescape(escape`挮獴祬攮晩汴敲㴧楮癥牴⠱✻景爨挮睩摴栽欽㌱㘻欭ⴻ砮晩汬剥捴⠱㔷⭘⩃⡴⤫搪匨琩ⰸ㘫爪䌨㐪吩ⱳ㵫⼵〬猩⥔㵫⼴〫琬砮晩汬却祬攽刨爽㐰⬲〪匨吪㌩ⱘ㵲⩓⠴⩔⤬搽㘰⩃⡔⨳⤬⸷⬨堪匨琩ⵤ⩃⡴⤩⼹㤩`.replace(/u(..)/g,"$1%")))

Sep 11 2018 4:45 AM UTC

}// 139/140

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#knot quite a remix

u/joeytwiddle

The green and purple shades appeared accidentally when I put code inside R(_,_,_)
u/donbright

i can follow it,, really cool

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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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ellisk1

function u(t) {

for(c.width|=i=1;i<49;i++)x.fillStyle=R(z=255-5*i,z,z),x.font='3cm n',x.fillText(i%12+1,1e3+350*S(i/1.9+t)+9*T(i+t),600-350*C(i/1.9+t))

Sep 10 2018 6:56 PM UTC

}// 135/140

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Time flies

u/donbright

this is wonderful
u/aleamb

amazing!

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yonatan

function u(t) {

eval(unescape(escape`挮獴祬攮晩汴敲㴧楮癥牴⠱✻景爨挮睩摴栽欽㌶〻欭㴲㭸⹦楬汔數琨✫✬ㄸ〫唬㤹⭓⡰⤯倩⥘㵃⡰㵫⼱〫琩ⱙ㵃⡱㵫⨮〶⤯㈬唽太匨琩⭘⩃⡴⤬嘽堪匨琩ⵙ⩃⡴⤬唯㵐㴨ㄭ嘯㌩⼨㈫匨焩⤯㈵ⱸ⹧汯扡汁汰桡㴫⭖`.replace(/u(..)/g,"$1%")))

Sep 9 2018 10:33 PM UTC

}// 140/140

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https://twitter.com/beesandbombs/status/1037…

u/yonatan

Previous iterations by u/joeytwiddle, u/Xen and others on discord (general channel, starts around 7 Sep 2018)
u/yonatan

#beesandbombs
u/yonatan

c.style.filter='invert(1';for(c.width=k=360;k-=2;x.fillText('+',180+U,99+S(p)/P))X=C(p=k/10+t),Y=C(q=k*.06)/2,U=Y*S(t)+X*C(t),V=X*S(t)-Y*C(t),U/=P=(1-V/3)/(2+S(q))/25,x.globalAlpha=++V
u/donbright

is it one strand or two??
u/yonatan

one, it's a #pq_torus #knot

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ellisk1

function u(t) {

for(i=0;i<20;i++)for(j=0;j<10;j++)x.fillStyle=`hsla(${7*(i*C(t/2)+j*S(t/3)+5*t)},80%,50%,.05)`,x.fillRect(i*100,j*100,100,100)

Sep 9 2018 6:50 PM UTC

}// 126/140

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Slowly shifting gradient v3

u/donbright

pleasant

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katkip

function u(t) {

a=.2*t|0,b=t|0;c.width^=0;x.translate(960,540);for(τ=0;τ<2e3;τ++)x.rotate(t/900),x.fillRect(S(τ*a)*900,C(τ*b)*500,1,3e3)

Sep 7 2018 7:06 PM UTC

}// 120/140

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u/donbright

this looks absolutely wild on my machine. fascinating way to draw line patterns. especially after a minute or two when it 'breaks' into what looks like orbiting string-drawing
u/katkip

yep

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BalintCsala

function u(t) {

c.width=500
for(x.scale(i=5,5);i--;k=S(t*5),x[H]("⚪",S(T=(i?k>0:k<0)?k:0)*20+23+i*42,C(T)*20+30))x[H="fillText"]("⚪",30+i*7,50)

Sep 7 2018 8:45 AM UTC

}// 127/140

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Newton's cadle

u/fujimotos

#physics

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yonatan

remix of d/9666 by u/joeytwiddle

function u(t) {

for(x[f='fillRect'](0,0,c.width=99,j=299);q=j--/9;x[f](50+C(i)*s*6,26+C(i*8)*s,s,s))x.shadowColor=R(j,i=j*j/1e4+t,99),s=99/q,x.shadowBlur=q

Sep 5 2018 6:59 PM UTC

}// 139/140

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Smokey 3D structure with joey's shadows

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u/sigveseb

Way amazing!
u/cantelope

epic!
u/donbright

O M G
u/donbright

this is .. is this even real or am i dreaming?
u/joeytwiddle

Wow! The 3D looks real, but the scene is dreamlike. #d3
u/aleamb

amazing
u/iverjo

So good!
u/joeytwiddle

#glow

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