Dweets awesomed by u/Lazy1337

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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Current theme challenge: #Opposites

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DataMeta

remix of d/9260 by u/DataMeta

function u(t) {

with(x)for(c.width|=i=45;i--;stroke())lineWidth=7,
rotate(Math.PI*2),arc(960,540,Math.abs(512*S(t-i)),i/7,i/7)

Aug 17 2018 12:36 AM UTC

}// 110/140

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u/Xen

nice style
u/fujimotos

This one is very cool.
u/katkip

Wow
u/aleamb

love it
u/DataMeta

90: for(c.width|=i=45;i--;x.stroke(),x.lineWidth=7)x.arc(960,540,Math.abs(512*S(t-i)),i/7,i/7)

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DataMeta

remix of d/8795 by u/DataMeta

function u(t) {

with(x)for(c.width|=i=45;i--;stroke())lineWidth=7,
rotate(Math.PI*2),arc(960,540,Math.abs(512*C(t-i)),i,i)

Aug 17 2018 12:30 AM UTC

}// 106/140

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Xen

function u(t) {

x.strokeRect(Z=t*99,Z,2e3-Z*2,1080-Z*2,x.rotate(C(t%Z)/2e3))/Xen

Aug 14 2018 9:08 PM UTC

}// 64/140

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64Byte Dwitter Art

u/katkip

Xen is not defined
u/Xen

Correct, he isn't ;-)
u/f8f82804

The /Xen is a gorgeous touch of style! All the more impressive in 64 bytes!
u/Xen

Thank you :-)
u/Xen

#64b

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katkip

remix of d/9231 by u/katkip

function u(t) {

for(i=0;i<t;i++)x.fillRect(960+C(i+t)*960,540+S(i+t)*540,9,9)
x.globalCompositeOperation='xor';x.drawImage(c,0,-9)

Aug 13 2018 9:22 AM UTC

}// 114/140

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Evolving sierpinksi

u/BirdsTweetCodersDweet

* Sierpinski

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yonatan

function u(t) {

eval(unescape(escape`景爨瀠楮⁸⥴桩獛灛そ⭰嬶嵝㵰㭸学捝⠰ⰰⱱ㵣⹷楤瑨㵣⹨敩杨琽㤸ⱱ⤻景爨硛权崽❬楧桴敲✬椽㈰㭩ⴭ㭳㴲⨪椩椾㔿硛晣崨匨琩⨵㔫椪㘬㐰ⰴⰹⱸ学祝㵠桳氨⑻椪㌹紬㌹┬㈥怩㩸孤慝⡣Ⱝ猬⵳Ɫ㵱⭳⨲Ɫ⤠`.replace(/u(..)/g,"$1%")))

Aug 6 2018 12:12 AM UTC

}// 139/140

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uncompressed: for(p in x)this[p[0]+p[6]]=p;x[fc](0,0,q=c.width=c.height=98,q);for(x[gC]='lighter',i=20;i--;s=2**i)i>5?x[fc](S(t)*55+i*6,40,4,9,x[fy]=hsl(${i*39},39%,2%):x[da](c,-s,-s,b=q+s*2,b)

Show more comments…
u/magna

Wow!
u/CliffJonesJr

This is basically cheating. I love it!!!
u/fujimotos

Nice! #light #color
u/Lazy1337

#compressed
u/LoisoCrow

What is x?
u/whitecube-void

what
u/fujimotos

x is CanvasRenderingContext2D (something you can get by calling canvas.getContext()). It is one of the shorthand variables predefined in dwitter.

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firegodjr

remix of d/9059 by u/firegodjr

function u(t) {

for(j=100;j--;)for(y=100;y--;)x.fillStyle=R(b=(t*99+(S(t)*(j-51)+C(t)*(y-50)^S(t)*(y-51)-C(t)*(j-50)))%99*2,b,b),x.fillRect(j*9+510,y*9,9,9)

Aug 2 2018 1:48 PM UTC

}// 140/140

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u/Xen

Love It!
u/aleamb

great!

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vgel

function u(t) {

c.width+=0;x.lineWidth=5;
for(i=0;i<100;i++){a=i/100*2*3.14+t/10;b=100*(2+S(a*(t%10)))
x.lineTo(960+C(a)*b,540+S(a)*b)}
x.stroke()

Aug 1 2018 8:04 PM UTC

}// 130/140

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Xen

remix of d/9040 by u/firegodjr

function u(t) {

with(x)for(font="99px'",Z=i=1e3;i--;fillRect(S(l=t*i%i)*i+Z,C(l)*i+Z,v,-v*v),fillText(`🙀`,Z,Z))fillStyle=`hsl(${i},99%,${v=S(i/Z-t*5)*99}%`

Aug 1 2018 6:08 PM UTC

}// 139/140

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Bit of a dodgy De-Make but... theres a cat ;)

u/firegodjr

Honestly I like this one better, haha. It has lots of style in the color transitions. :D
u/aleamb

lol!
u/katkip

#cat
u/lionleaf

#emoji #rainbow #laser

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Xen

function u(t) {

for(Z=i=32;i--;x.fill(x.arc(960,540,Z+i*Z-C(i*t/9)*Z,i+t*2,i+t*2+2)),x.stroke())x.beginPath(x.fillStyle=`hsla(${i*Z^t*99},90%,50%,.01)`)

Jul 31 2018 9:43 PM UTC

}// 136/140

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Show more comments…
u/DataMeta

Amaaazing style!
u/joeytwiddle

Beautiful! #colors #spiral
u/magna

#toon
u/magna

THIS IS CRAZY!
u/fujimotos

This color tone is so awesome. Reminds me metallic oil.
u/sigveseb

Holy shit so nice :)
u/iverjo

Yes!
u/lionleaf

Beautiful!
u/joeytwiddle

#oil
u/Joachim

#art

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d0n.key

function u(t) {

c.width*=1
for(i=10;i>0;i--)x.beginPath(),x.fillStyle=R(b=255-i*15,b,b),x.arc(960+C(a=t*3+i*0.628)*100,540+S(a)*100,20,0,7),x.fill()

Jul 30 2018 12:48 PM UTC

}// 132/140

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YouTube suicide motivator

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u/firegodjr

Ah dangit, the dweet won't load.
u/lionleaf

Haha, amazing one! #buffering
u/Xen

cool dweet, nice name :-P
u/iverjo

#loading
u/iverjo

#spinner
u/deobfuscate

I think my internet is bugging, what's the dweet?

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