Top #Flag dweets

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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KilledByAPixel

function u(t) {

t=t*60|0
x.fillStyle=t?t>1?'#EEE':'#B03':'#025'
x.fillRect(t&&640,0,2e3,t>1?540:2e3)
t>9||x.fill(x.arc(320,540,80+t%2*160,a=6.3*t/5-33,a))

Jan 6 2024 5:50 PM UTC

}// 138/140

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Texas 🌵 #flag

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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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frostycpu

function u(t) {

c.width=400;
for(i=648;i--;){x.fillStyle=R(255*(i>215)-9*(m=S(t*10-(n=i%36))),204*(i>431)-9*m)
x.fillRect(99+5*n,75+5*~~(i/36)+m,5,6)}

Jan 6 2018 11:50 AM UTC

}// 134/140

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u/iverjo

#flag

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joeytwiddle

remix of d/3153 by u/joeytwiddle

function u(t) {

c.width|=0;for(i=p=0;i++<252;x.fillRect(370+i*5,70+i/2+o,5,700),p=o)o=(S(i**1.3/180-t*11)+C(i**1.4/600-t*8))*i**.6,x.globalAlpha=.5+(o-p)/9

Sep 8 2017 4:06 PM UTC

}// 139/140

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Plain flag, with shading and double wobble

u/joeytwiddle

Greyscale redux. Full-color version here: https://codegolf.tk/a/168
u/joeytwiddle

Both colours and shading in d/7473 by Balint
u/joeytwiddle

The **s make the #flag flick at the end. #physics?

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mxfh

remix of d/2230 by u/mxfh

function u(t) {

i=t*60
x.setTransform(64,r=i>15,b=i>7,64,w=900,h=519)
x.rotate(i*.7854)
x.fillStyle=`#${b?r?w:"FFF":h}`
x.fillRect(-3+r,0,b?r?4:6:w,w)

Mar 20 2017 9:51 AM UTC

}// 134/140

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golfpunk brexit edition

u/iverjo

#flag

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mxfh

remix of d/2113 by u/mxfh

function u(t) {

x.setTransform(f=60,0,0,f,9*f,9*f);i=~~t%8;r=i<4;x.rotate(Math.PI/2*i);x.fillStyle=r?'#D22630':'#003087';x.fillRect(l=r?-1:2,l,r?2:f,f)

Mar 14 2017 3:13 AM UTC

}// 135/140

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http://www.norden.org/en/fakta-om-norden-1/t…

u/iverjo

#flag

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sigveseb

remix of d/1443 by u/sigveseb

function u(t) {

with(x)(F=a=>fillStyle='#'+a)('e22'),x.Q=fillRect,Q(0,0,W=2e3,W),F('fff'),Q(0,390,W,300),Q(500,0,300,W),F(228),Q(0,465,W,150),Q(575,0,150,W)

Feb 26 2017 8:58 PM UTC

}// 140/140

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u/highfestiva

Tiiiny, just like the average Norwegian intellect. ;-)
u/M1T0

got em
u/iverjo

#flag

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joeytwiddle

function u(t) {

R=Math.random;X=R()*2e3
x.fillStyle=`hsl(${t?40+20*R()-t/15:211},99%,60%)`
for(Y=550;Y--;)x.fillRect(!!t*X-Y**.7,!!t*530+Y+t,w=t?Y/9:2e3,w)

Mar 3 2022 4:49 AM UTC

}// 139/140

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The Ukrainian flag can be interpreted as a wheatfield under a blue sky

u/joeytwiddle

-t/15 for the current crisis 😢
u/joeytwiddle

#ukraine #flag

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akoskovacs

remix of d/10095 by u/d0n.key

function u(t) {

for(c.width=340,i=320;i--;x.font=7+C(j=t*9+(X+Y)/2)+'pt a',x.fillText(["🔴","⚪","✅"][Y/5|0],40+C(j)+X*14,18+S(j)+Y*12))Y=i%15,X=i>>4

Apr 24 2019 11:02 PM UTC

}// 131/140

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Bojler Eladó

u/LovelyRita

#flag

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sigveseb

remix of d/408 by u/sigveseb

function u(t) {

c.style.margin='-99px 0';for(i=c.width=256,x.font='32pt a',x.fillText('🇳🇴',0,32);i--;)x.drawImage(c,i+(a=4*C(i/9+t*9)),0,1,64,i,80-a,1,99)

Aug 9 2016 7:12 AM UTC

}// 138/140

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It's a flag, but it doesn't render on Windows. Emojis suck a little :P

u/joeytwiddle

#flag

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