Dweets awesomed by u/asteriskman

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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Opposites

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DataMeta

remix of d/15628 by u/DataMeta

function u(t) {

r=Math.random,b=64;with(x)for(j=560;j--;beginPath(fill()))
fillStyle=R(a=r()/r()/r(),a,a,a/b),arc(b*(j%31),b*(j/31|0),r()*b,0,7)

Oct 20 2019 6:20 PM UTC

}// 128/140

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u/tomxor

#art
u/Odog8

looks kinda like TV static!
u/joeytwiddle

Hello http://www.pouet.net/prod.php?which=564
u/DataMeta

Wow that is really legit

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asteriskman

function u(t) {

x.save(x.font='9em"')
r=800-t*16
x.translate(960+r*S(-t),550+r*C(-t))
x.rotate(t)
x.filter=`invert(${t*3%1}`
x.restore(x.fillText('🚗',0,0))

Oct 20 2019 2:40 PM UTC

}// 139/140

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Inktober Day 20 - Tread

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New_Core

function u(t) {

for(i=1080;i--;)x.fillStyle=R(a=i+300*S(t+20*S(C(t+i/99*S(t))+i/99))-200,a/4),x.fillRect(0,i,5,1)
x.drawImage(c,5,0)

Oct 19 2019 4:29 PM UTC

}// 116/140

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u/joeytwiddle

#glow #plasma

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asteriskman

function u(t) {

x.beginPath(q=100)
s=900
p=960
i=S(t*9|0)/.8
j=C(t*9|0)/.8
x.lineTo(s*S(i)+p,s*C(i)+q)
x.lineTo(s*S(j)+p,s*C(j)+q)
x.stroke()

Oct 19 2019 1:00 PM UTC

}// 125/140

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Inktober Day 19 - Sling

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veubeke

function u(t) {

c.width|=_=384
x.font='10em"'
for(i=2;i--;)x.fillText(['😊','🙂','😐','🙁','☹️'][S(a=1.6*S(S(t*2)))*3+2|0],i*840+460+S(a)*(i?_:-_),_+C(a)*_)

Oct 18 2019 8:33 PM UTC

}// 136/140

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Mood Swings

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katkip

function u(t) {

for(i=1920;i--;)x.fillRect(i*(1+t/9),frame+S(t+S(i/99+t/4)*C(i/40+t)+i/30*C(i/90)/40)*(100+t/9),t/2,t);x.globalAlpha=.1

Oct 18 2019 3:55 PM UTC

}// 119/140

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asteriskman

function u(t) {

c.width=400
for(i=0;i<45;i++)x.fillStyle=i-20?'peru':'lime',m=i-20?C:T,p=i-20?1:3,x.fillRect(i%9*46+2*m(p*t+i),46*(i/9|0)+m(p*t*.6+i),19,19)

Oct 18 2019 11:51 AM UTC

}// 140/140

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Inktober Day 18 - Misfit

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KilledByAPixel

remix of d/16154 by u/KilledByAPixel

function u(t) {

x.fillRect(0,0,2e3,2e3)
for(j=98;j--;x.clearRect(1e3*(1+C(q**5))+s*18*(j&1),q*23,s*9,(1-S(t/9+q*q)**2e4)*s*5))i=j%32,s=(S(q=j>>1)+3)**.7

Oct 17 2019 8:43 PM UTC

}// 136/140

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Eyes in the Darkness #uncompressed

u/joeytwiddle

Love it #halloween #monster

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asteriskman

function u(t) {

x.font='49em"'
x[f='fillText']('🎄',200,800)
x.font='9em"'
x[f]('🕷️😈',460,560)
x[f]('💀🎃🦇',370,800)
x[f]('👻',560+45*S(t*4),320+60*C(t))

Oct 17 2019 2:07 PM UTC

}// 133/140

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Inktober Day 17 - Ornament

u/joeytwiddle

We wish you a Merry Halloween and a Happy Guy Fawkes!

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asteriskman

function u(t) {

r=Math.random
x.fillStyle=`hsl(${t*99%360},50%,${r()*99}%`
x.fillRect(r()*999,9,99*r(),99*r())
x.drawImage(c,C(t)*99,T(t)*r()*99+S(t)*99)

Oct 16 2019 12:16 PM UTC

}// 137/140

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Inktober Day 16 - Wild

dwitter.net | asteriskman (2844)