Dweets awesomed by u/robbyg

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: #Food

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rodrigo.siqueira

remix of d/13488 by u/pavel

function u(t) {

for(x.fillRect(0,0,i=640,i);z=--i**.3;x.fillStyle=R(0,500/--z))x.setTransform(s=20/z,0,0,s,0,0),x.fillText(i!=1?''[1]:' 😱',i%z*99,t++%z*60)

Apr 27 2019 1:39 AM UTC

}// 139/140

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😱 undefined

u/joeytwiddle

The #matrix on a bad day

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pavel

function u(t) {

for(x.fillRect(0,0,i=640,i);z=--i**.3;x.fillStyle=R(0,500/--z))x.setTransform(s=20/z,0,0,s,0,0),x.fillText('マトリックス'[i%6],i%z*99,t++%z*60)

Apr 26 2019 8:01 PM UTC

}// 137/140

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What is The #Matrix? v1

u/artfarnaa

Awesome.

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metamero

function u(t) {

}c.before(code);{

Apr 26 2019 2:14 PM UTC

}// 17/140

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before code

u/metamero

17B #dwitterquine with selectable text on iframe
u/metamero

also 17B t||c.before(code)
u/Xen

nicely done mate
u/katkip

#genius

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Xen

function u(t) {

x.fillRect(0,i=t*t,F=2e3,i)
x.clearRect(S(i)*F,i,2,2)

Apr 25 2019 4:52 PM UTC

}// 53/140

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53bytes and tweaked to go faster

u/KilledByAPixel

Oh wow, that's awesome!
u/Xen

#stars

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rodrigo.siqueira

remix of d/13450 by u/rodrigo.siqueira

function u(t) {

t||x.translate(960,540);if(t<8){
x.globalAlpha=.1
x.strokeRect(0,0,30,60)
x.rotate(Math.PI*.8)
x.drawImage(c,30,0,1000,1200)
}

Apr 25 2019 1:58 PM UTC

}// 126/140

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Star thread

u/Purpzie

Shortened by 8 characters: with(x)t||translate(960,540),t<8&&(globalAlpha=.1,strokeRect(0,0,30,60),rotate(Math.PI*.8),drawImage(c,30,0,1e3,1200))

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KilledByAPixel

function u(t) {

for(c.width=i=96;i--;)for(j=55;j--;x.fillText("03",i,j+z))z=i-4||j?0:9,f=30*z+255*Math.random(),x.fillStyle=R(f-z*f,f,f),x.font=`${z+1}px'`

Apr 24 2019 6:15 AM UTC

}// 139/140

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Anyone know how to switch this TV to HDMI?

u/pavel

HDMI? It's already on 3 make sure the coax cable is in and push POWER on the NES.
u/KilledByAPixel

Aha, my Atari 2600 was set to channel 2!
u/joeytwiddle

#tv

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bandaloo

function u(t) {

c.width|=0;for(i=1896;i-=24;)for(j=1056;j-=24;)x.fillStyle=R(6*(s=6*(4+C(t*6)+C(C(t)*i/99+t)+S(S(t)*j/99+t))),0,s+i/9),x.fillRect(i,j,s,s)

Apr 24 2019 4:13 AM UTC

}// 138/140

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KilledByAPixel

remix of d/13416 by u/KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(i,Y,2,99))k=S(i)**2+1,Y=k*(1e9+t*1e3)%F-1199+99/t,x.fillStyle=R(z=i%2?(999-i)**2+(500-Y)**2<6e4?F:0:99,z,z+30,.5)

Apr 23 2019 7:01 PM UTC

}// 140/140

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The moon shines bright through the rain tonight.

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KilledByAPixel

remix of d/13416 by u/KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(i,z*(k*1e9+k*t/30)%F-50*(25-S(j=i/99)-5*C(j/3)),4,z?i%4:F))z=i%4*F,k=S(i)**2+1,x.fillStyle=R(q=z+140,q,39+q,z+.4)

Apr 23 2019 5:57 PM UTC

}// 140/140

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Mount Dweet is beautiful this time of year, though many have perished climbing it's icy peaks.

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KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(i,(k*1e9+k*t*2e3)%F-70*(z?17+k-C(j=i/99)-2*S(j/3):S(j+t)-1),2,z?60:F))
k=S(i)**2+1,x.fillStyle=R(z=i%2*F,z,z,.1)

Apr 23 2019 5:06 PM UTC

}// 139/140

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Rain falls on tree topped mountains while clouds move overhead.

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