Dweets by u/BirdsTweetCodersDweet

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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BirdsTweetCodersDweet

function u(t) {

c.style.border=~~(t*t)+'px solid black';

Feb 22 2018 2:47 PM UTC

}// 40/140

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Claustrophobia

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u/BirdsTweetCodersDweet

Also, why are the edges cut off?
u/BuRRak

This is weird
u/hg

Edges are cut because the iframe doesn't take up the whole div.
u/BirdsTweetCodersDweet

Well that sucks...
u/BirdsTweetCodersDweet

hmm, stuff like 0.2px solid black seems to work for all edges though
u/BirdsTweetCodersDweet

0.4 gets cut off on the right, and at 0.5 our problems start -- weird... :/

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BirdsTweetCodersDweet

function u(t) {

c.width=w=1920;m=150;for(i=0;i++<m;)k=C(t*2+i/50)*255,x.fillStyle=R(255-k/2,0,k),x.fillRect(i/m*w,w/4+100*S(i/10+t/2),10,m*C(i+t))

Feb 22 2018 2:39 PM UTC

}// 130/140

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Golfed even more :D

u/snydej

Some more golfing: w=c.width+=0;for(i=m=150;i--;x.fillRect(i/m*w,w/4+100*S(i/10+t/2),10,m*C(i+t)))k=C(t*2+i/50)*255,x.fillStyle=R(255-k/2,0,k)

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BirdsTweetCodersDweet

function u(t) {

t?0:(c.width=5e3,c.height=5e3);X=C(t)*2.4e3+2.4e3;Y=S(t*2)*540+540;x.fillStyle=`hsl(${t*X+Y},50%,50%)`;x.fillRect(X,Y,50,50)
throw X

Feb 18 2018 12:28 AM UTC

}// 132/140

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And a mega 8-loop :D

u/sigveseb

Why the throw X?
u/BirdsTweetCodersDweet

Debugging :D... Forgot to remove it, apparently :P

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BirdsTweetCodersDweet

remix of d/6980 by u/BirdsTweetCodersDweet

function u(t) {

with(x)for(c.width|=i=37,globalCompositeOperation='xor';i--;beginPath(fill(arc(960+S(n=i*(C(t*.5)*2+.7))*n-C(n),540+S(n)-C(n)*n,i*i,0,7))))x

Feb 18 2018 12:26 AM UTC

}// 140/140

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Hah, another cool one!

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BirdsTweetCodersDweet

remix of d/6978 by u/akm

function u(t) {

with(x)for(c.width|=i=37,globalCompositeOperation='xor';i--;beginPath(fill(arc(960+S(n=i*(C(t*2)*.5+7))*n-C(n),540+S(n)-C(n)*n,i*i,0,7))))x

Feb 18 2018 12:22 AM UTC

}// 139/140

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I tried to change your n value... Ended up doing a thing :D

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BirdsTweetCodersDweet

function u(t) {

t?0:c.width=50;X=C(t*.5)*20+20;Y=S(t)*7.5+10;x.fillStyle=`hsl(${t*X+Y},50%,50%)`;x.fillRect(X,Y,10,10)

Feb 18 2018 12:13 AM UTC

}// 102/140

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Mini 8-loop

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BirdsTweetCodersDweet

remix of d/6726 by u/akm

function u(t) {

for(c.width|=i=9;i--;x.lineWidth=9)x.lineTo(630*(2+C(i)),500*(1+S(i*Math.PI/t)))
x.stroke()

Feb 5 2018 5:27 PM UTC

}// 91/140

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BirdsTweetCodersDweet

function u(t) {

c.width^=π=2*Math.PI
s=0
e=t*π
if(t%2>1)s=e,e=0
x.lineWidth=20
x.arc(960,540,100,s,e%π)
x.stroke()

Feb 5 2018 5:20 PM UTC

}// 98/140

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Android lollipop themed loading icon...

u/BirdsTweetCodersDweet

c.width^=0,π=2*Math.PI to stop the shaking
u/akm

Don't you mean c.width|=0,π=2*Math.PI to stop the shaking?
u/prplz

#loading
u/d0n.key

Am I trippin

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BirdsTweetCodersDweet

function u(t) {

F=async I=>T[I]=(await(await fetch('/id/'+I)).text()).match(/u\(t.*([^]*?) }/)[1]
eval(t%2>1?T[a=~~(Math.random()*6e3)]+';'.slice(23):F(a))

Feb 4 2018 12:19 PM UTC

}// 139/140

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Random dweets! You have to wait a bit though :/

u/BirdsTweetCodersDweet

So meta...

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BirdsTweetCodersDweet

function u(t) {

with(x)for(c.width=a=2e3;a--;beginPath(stroke()))b=255,d=C(a)*20,strokeStyle=R(b*S(a)+b,25*d,99+d,.5),arc(960+b*C(a+t),540+b*C(a),70+d,0,7)

Feb 4 2018 11:25 AM UTC

}// 139/140

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Credit to u/joeytwiddle for making my rainbow donut fit and still be awesome.

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