Dweets awesomed by u/KilledByAPixel

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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username

remix of d/6061 by u/username

function u(t) {

c.width^=0
x.font=`99px'`
for(_=9;_--;)for($=16;$--;)x.fillText(String.fromCodePoint(128e3+_+$+((t+C(t))*9)^0),$*120-9,99+_*120)

Apr 24 2019 1:51 PM UTC

}// 128/140

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check out these emojis

u/username

7em' for more golf
u/Xen

116 without clearing ;)
u/username

the whole point of the remake was to celar as I thought that it looked ugly without it
u/joeytwiddle

Xen's dweetlosophy: the messier the better ;-)

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josh_cheek

function u(t) {

c.width=1920
for(i=0,r=538;i<99;++i){
  a=6.28*i/99
  x.moveTo(960+r*C(a), 540+r*S(a))
  x.lineTo(960+r*C(t*a), 540+r*S(t*a))
  x.stroke()
}

Apr 24 2019 1:42 PM UTC

}// 140/140

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Modular Arithmetic!

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vinca

function u(t) {

for(c.width=50,i=1250;i--;x.fillRect(X,Y,1,1/n*5))for(n=R=0,I=S(t);n<20&R*R+I*I<4;n++)a=R*R-I*I+(X=i/25|0)/50,b=2*R*I+(Y=i%25)/25,R=a,I=b

Apr 24 2019 12:02 PM UTC

}// 138/140

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u/Xen

nice
u/13thptr

reminds me of https://www.dwitter.net/d/697
u/katkip

I don't understand anything of this.
u/vinca

oh. d/697 is nice.
u/joeytwiddle

#fractal #mandelbrot

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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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KilledByAPixel

remix of d/13421 by u/KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(X-W,i,W,W))X=S(i)*(1e9+t*(W=99))%F,Q=i<900,x.fillStyle=R(f=Q*i/3+F*(((450-i)**2+(699-X)**2)<5e4),Q?i/3:i%W,i,.05)

Apr 24 2019 1:13 AM UTC

}// 140/140

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#Sunset over #ocean waves

u/DataMeta

I like this! #foggy
u/KilledByAPixel

#landscape #scene

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username

function u(t) {

(_=Array).prototype._=_.prototype.fill;_.$=99*t*Math.random()
x.globalAlpha=.01;x.$=($=x).fillRect;$._=4


$.$(..._($._)._(_.$))

Apr 23 2019 10:23 PM UTC

}// 128/140

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JavaScript is awesome. $.$(..._($._)._(_.$)) is the only code responsible for drawing.

u/KilledByAPixel

Cool, can you explain it? You don't need the ._ after prototype
u/username

How would you do it without it?
u/KilledByAPixel

Oh my bad, I deleted that after it was already created.

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KilledByAPixel

remix of d/13420 by u/KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(X-99,i,99,20))X=S(i)*(1e9+t*99)%F,q=((519-i)**2+(999-X)**2)<1e5,x.fillStyle=R(f=i/3+255*q,i%9?i/5:f/2,300-i/3,.1)

Apr 23 2019 8:49 PM UTC

}// 140/140

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I love watching the sun set.

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KilledByAPixel

remix of d/13418 by u/KilledByAPixel

function u(t) {

for(i=F=2e3;i--;x.fillRect(X-200,i,199,20))k=S(i)**2,X=k*(1e9+t*299)%F,x.fillStyle=R(z=i%2?255*(1-((519-i)**2+(999-X)**2)/2e5):99,z,z+30,.1)

Apr 23 2019 7:30 PM UTC

}// 140/140

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The moon's reflection in the sea.

u/KilledByAPixel

#moon #ocean

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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.

dwitter.net | KilledByAPixel (72172)