Top dweets of all time

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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donbright

remix of d/2298 by u/keithclark

function u(t) {

for(a=c.width^=0;d=C(--a+t)*S(b=a/t/t),e=T(a+t)*S(b);x.fillRect(d*h+960,C(b)*h+540,i=h/40-5,i))h=900/(2-e),x.fillStyle=R(a,h/a,(h/b)%256);

Mar 26 2017 1:25 AM UTC

}// 139/140

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this dweet is dedicated to Lynda Obst, a producer of Interstellar

u/tapgiles

Would love to see a slowed-down version of this...
u/donbright

unfortunately i dont understand it enough to make an easy slowdown! divding t by a number is not enough

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mxfh

remix of d/2285 by u/mxfh

function u(t) {

c.width|=f=120
for(X=16;X--;)for(Y=8;Y--;d=f/(1.21+S(t*4-1.57)/4.8),x.fillRect(e=-d/2,e,d,d))
x.setTransform(a=S(t),b=C(t),-b,a,X*f+f,Y*f+f)

Mar 23 2017 11:59 PM UTC

}// 140/140

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jick

function u(t) {

for(i=0;i<2e3;i++) { x.fillStyle=R(0,C(t*i)*255,0); x.fillRect(i,1070,10,4); }
x.drawImage(c,0,-5,1920,1080)

Mar 21 2017 3:07 AM UTC

}// 109/140

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u/donbright

interesting technique
u/Xen

your turn ;-) remix: #2920, i hope you like!
u/Xen

your turn ;-) remix: #2920, i hope you like!

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aemkei

function u(t) {

  // a simple dwitter quine
  x.font="50px Courier";

  (u+"")
    .split("\n")
    .map(
      (a,i) => x.fillText(a, 10, 100+i*70)
    );

Mar 19 2017 9:44 PM UTC

}// 140/140

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u/rpearl

it's not a quite a quine though ;)
u/sfz

@rpearl happy now? https://www.dwitter.net/d/2234
u/sfz

oops https://www.dwitter.net/d/2235

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caleb

remix of d/2211 by u/caleb

function u(t) {

x.beginPath()
x.arc(960,540,950,0,2*Math.PI)
x.stroke()
x.drawImage(c,10,10,1900,1060)
x.strokeStyle=R(Math.random()*200,0,0)
x.lineWidth=25

Mar 19 2017 6:14 AM UTC

}// 140/140

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u/codeslaw

Nice change up

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gabrielsroka

function u(t) {

c.width|=0;for(j=w=540;j--;)with(x)beginPath(),
moveTo(C(t*j)*w+960,S(t*j)*w+w),
lineTo(C(t*j+t)*w+960,S(t*j+t)*w+w),stroke()

Mar 19 2017 12:14 AM UTC

}// 125/140

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u/sfz

so simple so cool

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aemkei

function u(t) {

for(x.fillRect(0,0,i=W=c.width=400,W);i--;x.fillText(unescape("%u30A"+~~(i+t)%9),W*S(i*W),W*(S(i)+99/(i+99)*t)%W))x.fillStyle=R(0,i?W:0)

Mar 18 2017 10:28 PM UTC

}// 136/140

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u/sfz

interesting different way to get to something similar to what I did the other day, I like it! https://www.dwitter.net/d/2171
u/joeytwiddle

#matrix

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gabrielsroka

remix of d/2190 by u/scottglz

function u(t) {

for(X=71;X--;)for(Y=40;Y--;)x.fillStyle=X<24&Y<21?Y%2|X-Y&3|!Y|!X|Y>18?'#036':f:Y/3&1?f='#fff':'#e00',x.fillRect(X*25,(Y+S(X/9+t))*25,25,25)

Mar 18 2017 6:02 PM UTC

}// 140/140

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I changed the colors to match a little more closely to https://en.wikipedia.org/wiki/Flag_of_the_Un…

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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