New #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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scottglz

function u(t) {

for(X=71;X--;)for(Y=39;Y--;)x.fillStyle=X<24&Y<21?Y%2|(X-Y)%4|!Y|!X|Y>18?'#00f':'#fff':~~(Y/3)%2?'#fff':'red',x.fillRect(X*25,Y*25+X,25,25)

Mar 17 2017 8:04 PM UTC

}// 139/140

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Needs more golfing to add an animated wave

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u/magna

~~(Y/3)%2 can be shortened to Y/3&1
u/magna

(X-Y)%4 can be shortened to X-Y&3
u/magna

Added some waves (not so nice): https://www.dwitter.net/d/2188
u/scottglz

I had figured out Y/3%2 before I saw your comment, but X-Y&3 eluded me. Thanks!
u/recursive

I added some different waves. https://www.dwitter.net/d/2196
u/iverjo

#flag

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mxfh

remix of d/2120 by u/mxfh

function u(t) {

x.setTransform(f=32,0,0,f,v=731,540);x.fillStyle=['#039','#FC0','#EF3340'][i=~~t];x.fillRect(w=[f,5,2][i],-f,a=2*-w,v);x.fillRect(-f,w,v,a)

Mar 14 2017 4:23 AM UTC

}// 139/140

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

u/iverjo

#flag

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mxfh

remix of d/2117 by u/mxfh

function u(t) {

x.setTransform(f=67.5,0,0,f,8*f,8*f);i=~~t;r=i<4;x.rotate(Math.PI/2*i);x.fillStyle=r?'#006EB6':'#EF3340';x.fillRect(l=r?-2:-1,l,r?4:2,f)

Mar 14 2017 3:33 AM UTC

}// 136/140

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

u/iverjo

#flag

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mxfh

remix of d/2118 by u/mxfh

function u(t) {

x.setTransform(f=90,0,0,f,7*f,6*f);x.fillStyle='#EF3340';x.ellipse(0,0,4,4,0,0,2*Math.PI);x.rect(-7,0,f,f);x.fill("evenodd")

Mar 14 2017 3:23 AM UTC

}// 124/140

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

u/iverjo

#flag
u/jpthinker

Go Greenland!!

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mxfh

remix of d/2117 by u/mxfh

function u(t) {

x.setTransform(f=108,0,0,f,6*f,5*f);i=~~t%8;r=i<4;x.rotate(Math.PI/2*i);x.fillStyle=r?'#FFD100':'#004B87';x.fillRect(l=r?-1:1,l,r?2:f,f)

Mar 14 2017 3:16 AM UTC

}// 136/140

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

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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mxfh

remix of d/2114 by u/mxfh

function u(t) {

x.setTransform(f=1080/22,0,0,f,f*13,f*11);x.rotate(~t%4*Math.PI/2);x.fillStyle='#004C97';x.fillRect(-3,-3,6,f)

Mar 14 2017 3:09 AM UTC

}// 110/140

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

u/sigveseb

nice flags!
u/iverjo

#flag

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mxfh

remix of d/2113 by u/mxfh

function u(t) {

x.setTransform(f=45,0,0,f,o=12*f,o);x.rotate(~t%4*Math.PI/2);x.fillStyle='#EF3340';x.fillRect(2,2,f,f)

Mar 14 2017 3:02 AM UTC

}// 102/140

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

u/iverjo

#flag
u/katkip

#waitforit

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mxfh

remix of d/2111 by u/mxfh

function u(t) {

x.setTransform(f=67.5,0,0,f,8*f,8*f);i=~~t%8;r=i<4;x.rotate(Math.PI/2*i);x.fillStyle=r?'#003087':'#C8102E';x.fillRect(l=r?-1:2,l,r?2:f,f)

Mar 14 2017 2:50 AM UTC

}// 137/140

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

u/iverjo

#flag

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mxfh

remix of d/1443 by u/sigveseb

function u(t) {

for(x.setTransform(f=68,d=0,0,f,8*f,8*f);r=d<4,d<8;x.rotate(Math.PI/2*d++),x.fillRect(l=r?-1:2,l,r?2:f,f))x.fillStyle=r?'#003087':'#C8102E'

Mar 14 2017 2:16 AM UTC

}// 139/140

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made some space for proper ratios and colors.

u/iverjo

#flag

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