Dweets awesomed by u/BalintCsala

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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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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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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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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BalintCsala

function u(t) {

c.width=25
x.fillText("Hello",1.5,8)
d=x.getImageData(0,0,w=30,9).data
s=""
for(i=0;i<w*9;i++,i%w||(s+=`
`))s+=(d[i*4+3]>90)?"▮":"　"
throw s

Sep 1 2018 12:19 AM UTC

}// 140/140

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u/katkip

That's awesome!

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BalintCsala

remix of d/9613 by u/BalintCsala

function u(t) {

c.width=-1
for(i of"201")x.fillStyle=R(i*T+(K=t%(p=1.57))/p*T),x.fill(new Path2D("M"+[T=99,0,(A=S(z=K+p*i)*T)+T,T-C(z)*33,T+C(z)*T,T+A/3]))

Aug 31 2018 11:11 PM UTC

}// 139/140

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Uncompressed version achieved with lots of help from u/yonatan

u/f8f82804

#d3 #shading #animated #path2d
u/katkip

Haha nice!
u/aleamb

coooooool
u/lionleaf

#pyramid
u/donbright

ha ha ha brilliant

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BalintCsala

function u(t) {

eval(unescape(escape`挮睩摴栽㔰〻睩瑨⡸⥦潲⡩⁯映嬲ⰰⰱ崩晩汬却祬攽恨獬⠳㈠㔰┤笳〫椪㄰⬨䬽琥⡰㴱⸵㜩⤯瀪㄰紥怬晩汬⡮敷⁐慴栲䐨≍∫孷㴲〰ⰰⰨ䄽匨䬫瀪椩⨱㔰⤫眬眫匨䬫瀪縭椩⨵〬匨䬫瀪⵾椩⨱㔰⭷ⱷ⭁⼳崩⤻`.replace(/u(..)/g,"$1%")))

Aug 31 2018 10:35 PM UTC

}// 139/140

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Inspired by d/9536

u/BalintCsala

Full code c.width=500;with(x)for(i of [2,0,1])fillStyle=hsl(32 50%${30+i*10+(K=t%(p=1.57))/p*10}%,fill(new Path2D("M"+[w=200,0,(A=S(K+p*i)*150)+w,w+S(K+p*~-i)*50,S(K+p*-~i)*150+w,w+A/3]));

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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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BalintCsala

remix of d/8880 by u/BalintCsala

function u(t) {

c.width=500
for(i=900;i--;x.fillRect(i/3|0,50+i%3*65+S(T)*i/60,1,66))H=(C(T=i/99-t*3)*i/900+1.2)*127,x.fillStyle=R(i%3||H,i%3-1||H,i%3-2||H)

Jul 17 2018 3:39 PM UTC

}// 140/140

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Improved it a bit

u/iverjo

#flag

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BalintCsala

function u(t) {

c.width=500
for(j=3;j--;)for(i=300;i--;x.fillRect(i,50+j*65+S(T=i/35-t*3)*i/20,1,66))x.fillStyle=R(...[[H=(C(T)+1.2)*127],[,H],[,,H]][j])

Jul 17 2018 3:12 AM UTC

}// 137/140

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RGB flag with accurate lighting

u/joeytwiddle

#flag = hashtag hashflag

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BalintCsala

function u(t) {

for(;;)throw Date.now();

Jul 16 2018 12:03 PM UTC

}// 24/140

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u/fujimotos

Many kudos to you! This loop-stopper is quite a good improvement.

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