Dweets by u/Xen

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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Xen

function u(t) {

x.fillStyle=`hsla(${t*90},99%,30%,.01)`
x.beginPath(x.stroke()),x.fill(x.arc(950+C(t/3.3-S(t))*699,500+S(t/1.9-C(t))*299,555,0,7))

Mar 8 2018 9:24 PM UTC

}// 130/140

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nothing fancy, just a bit of dwitter art.

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Xen

remix of d/7216 by u/AnnanFay

function u(t) {

t?x.fillRect(0,0,w,w):w=c.width=406
for(z=99;z--;x.fillText(0|(Y=~~(t*(9+z**7.7%29)))**7%9,z*4,Y*9%w))x.fillStyle=R(0,0,z&&w,z||.05)

Mar 8 2018 9:00 PM UTC

}// 132/140

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Shoutz 2 u/AnnanFay

u/joeytwiddle

#matrix

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Xen

remix of d/7208 by u/BirdsTweetCodersDweet

function u(t) {

q=35;for(X=64;X--;)for(Y=32;Y--;x.fillRect(X*q,Y*q,q,q))x.fillStyle=`hsl(${t*q*C(Y-X*t)},70%,50%)`

Mar 8 2018 8:30 PM UTC

}// 98/140

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Shoutz 2 u/BirdsTweetCodersDweet

u/loni_art

ow ow ow my eyes
u/katkip

#xweet

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Xen

function u(t) {

t?x.fillRect(0,0,2e3,69):x.translate(999,499)
x.rotate(t/29),x.fillStyle=`hsl(${t*199},59%,29%)`
x.globalCompositeOperation='difference'

Feb 23 2018 12:16 AM UTC

}// 136/140

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u/DirtyDan

Nice, reminds me of spin art: http://www.stevexcraig.com/style/images/art/…

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Xen

remix of d/7024 by u/DirtyDan

function u(t) {

with(x)for(i=199;i--;lineWidth=i/9,beginPath(arc(960+C(a=i-t/9)*(d=i*9*S(t/5)),540+S(a)*d,i,0,7),stroke()))strokeStyle=`hsl(${i*t},99%,39%)`

Feb 21 2018 12:50 AM UTC

}// 140/140

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Shoutz 2 DirtyDan

u/DirtyDan

:D
u/katkip

#xweet

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Xen

remix of d/6356 by u/veubeke

function u(t) {

for(c.width=i=199,x.globalCompositeOperation='xor'
;i--;x.fill())x.beginPath(),x.arc(99+C(i*t/4)*C(t*9)*9,50+S(i*t/9)*S(t*9)*9,i*.7,Xen=1,9)

Feb 16 2018 11:58 PM UTC

}// 140/140

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Shoutz 2 veubeke

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Xen

remix of d/6939 by u/snydej

function u(t) {

with(x)for(i=364;i--;beginPath(fill()))for(fillStyle=`hsl(${(t*i)*4},80%,40%)`,j=9;j--;)lineTo(i%28*79+50*C(s=j+j/(t%5)),i%26*47+50*S(s))

Feb 16 2018 11:38 PM UTC

}// 137/140

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Shoutz 2 snydej & PietPtr

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Xen

remix of d/6948 by u/dogspace

function u(t) {

with(x)fillStyle='#'+9*frame%1e3,fillRect(0,0,3,2e3),globalCompositeOperation='xor',drawImage(c,3,C(t*99)*S(t))

Feb 16 2018 11:23 PM UTC

}// 111/140

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Shoutz 2 dogspace

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Xen

function u(t) {

for(i=299;i--;x.stroke())x.beginPath(),x.strokeStyle=`hsl(${Z=i*t*4%555/C(t)},99%,9%)`,x.arc(Z*S(Z/i)+c.width/2,Z*C(Z/i)+c.height/2,i*5,0,7)

Feb 13 2018 8:36 PM UTC

}// 140/140

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quick test for a secret project ;-)

u/aleamb

nice secret!
u/Xen

thanks, it wont look anything like this lol

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Xen

remix of d/6845 by u/bschwb

function u(t) {

with(x)for(lineWidth=i=12;i--;stroke())beginPath(),arc(960+C(m=t*i)*99,540,i*23*(C(t)+2),m,m-4),strokeStyle=`hsla(${i*t*9},90%,50%,.03)`

Feb 12 2018 9:09 PM UTC

}// 136/140

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Shoutz 2 bschwb

u/AnnanFay

👍
u/joeytwiddle

delicate
u/davidsharp

😍 with(x)for(lineWidth=i=12;i--;stroke())...

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