Dweets awesomed by u/SockTaters

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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mxfh

remix of d/2327 by u/nonce

function u(t) {

with(x)font='9em s',fillStyle=`hsl(${S(t*8)*180},90%,${t%.3<.1?70:0}%)`,fillText('ᗋ',905,560),drawImage(c,-20,-10,1960+S(t),1100)

Mar 28 2017 12:00 PM UTC

}// 129/140

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Show more comments…
u/sfz

hey, which way to the rave? oooohhhhhhHhhhHhhHhHhhh...
u/sigveseb

cool tunnel :D
u/recursive

Reminds me of clockwork orange.
u/nonce

Love it! did a quick remix with the Russian П in sans-serif just to see what a tunnel might look like: https://www.dwitter.net/d/2332 and got a weird thing happening on the floor. :-)
u/mxfh

Trigrams ☱ and 🀹 Domino tiles work great too. Still if anyone could offer a 1D Noise/Pattern method for pure slit-scan goodness? https://vimeo.com/41747091
u/donbright

Ffonzie's favorite dweet
u/nonce

holly molly: ∩
u/hjroh0315

...So this is what we call a wardrobe malfunction.
u/iverjo

#tunnel
u/mxfh

#trippy #cavern
u/mxfh

#trippy #cavern
u/mxfh

#trippy #cavern

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scottglz

remix of d/2282 by u/scottglz

function u(t) {

with(Math)for(X=22;X--;)for(Y=16;Y--;x.fillRect(X*67,Y*67,67,67))D=min(abs(X-7.5),abs(Y-7.5)),x.fillStyle=D<1?'#002664':D<2?'#fff':'#ED2939'

Mar 24 2017 10:37 PM UTC

}// 140/140

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This one has the correct proportions of everything and also the exact colors (at least accoring to https://en.wikipedia.org/wiki/Flag_of_Norway)

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mxfh

function u(t) {

t||(c.onmousemove=e=>x.lineTo(e.pageX*3.3,e.pageY*3.3),c.onwheel=e=>{x.lineWidth+=e.deltaY,e.preventDefault(),x.beginPath();})
x.stroke()

Mar 23 2017 3:24 AM UTC

}// 137/140

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u/sfz

the wheel is a nice easter egg!
u/mxfh

for fullscreen remove the factor. or calculate new as c.width/c.scrollwidth
u/mxfh

#interactive #draw

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scottglz

remix of d/2194 by u/scottglz

function u(t) {

c.width=76;for(X=71;X--;)for(Y=40;Y--;x.fillRect(X,Y+S(X/9+7*t)+2,1,1))x.fillStyle=X<24&Y<20?Y%2|X-Y&3|!Y|!X?'#447':f:Y/3&1?f='#ddd':'#b23'

Mar 21 2017 8:19 PM UTC

}// 139/140

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u/sfz

awesome!
u/joeytwiddle

#flag

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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

function u(t) {

i=~~t%4
x.setTransform(a=32,d=i&2?18:0,d?0:57,a,960,540)
x.fillStyle=(b=i&1)?"#C12":"#007"
x.fillRect([6,0,5,-3][i],d?b?0:3.3:5.5,b?i+3:a,a)

Mar 20 2017 5:18 AM UTC

}// 140/140

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Quarter Union Jack in 16:9 ratio

u/mxfh

two more: "9380"[i]-3
u/mxfh

#flag

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aemkei

function u(t) {

t||(W=c.width=600);i=W;for(x.fillRect(0,0,W,W);i--;x.fillText(unescape("%u30B"+C%9),i*9,C=~~(t*9+i**3)*12%W))x.fillStyle=R(0,i&&W,0,i?1:.05)

Mar 19 2017 8:18 PM UTC

}// 140/140

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Welcome to the Matrix!

u/iverjo

#matrix
u/danny@hille.dk

More speed longer trails !t?W=c.width=600:i=W;for(x.fillRect(0,0,W,W);i--;x.fillText(unescape("%u30B"+C%9),i*9,C=~~(t*15+i**3)*11%W))x.fillStyle=R(0,i&&W,0,i?1:.03)
u/vain

Beautiful looking remake of the matrix fx

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farter

function u(t) {

P=(a,b,c,d)=>(x.fillStyle=R(c,c,c),x.fillRect(a*d,b*d,-d,-d));for(i=26;i--;)for(j=16;j--;)P(i+C(t),j+S(t),C(S(i+C(t)*2)+S(j+S(t)*2))*255,80)

Mar 19 2017 6:21 PM UTC

}// 140/140

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u/magna

Nice!

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scottglz

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?'#00f':f:Y/3&1?f='#fff':'red',x.fillRect(X*25,(Y+S(X/9+t*9))*25,25,5)

Mar 18 2017 5:00 PM UTC

}// 140/140

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u/sfz

brilliant!

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magna

function u(t) {

c.width=w=1920;h=1080;n=128;m=72;s=w/n;for(i=n*m;i--;X=i%n,Y=i/n,b=S(X|Y)*C(t),x.fillRect(X/n*w,Y/m*h,b*s,b*s));

Mar 17 2017 4:53 AM UTC

}// 112/140

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Faux Sierpinski

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