Dweets awesomed by u/Tourghool

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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SnakeBearSoftware

remix of d/6486 by u/SnakeBearSoftware

function u(t) {

w=c.width^=0
for(i=1;i<50;i+=.11)x.stroke(),x.beginPath(),
x.arc(860+20*i*S(2*i),i*S(t+2*i)*20+520,2*(S(i)+1),0,6.28)

Aug 26 2018 2:29 PM UTC

}// 117/140

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ai221

function u(t) {

c.width=w=1920
r=3
function s(){return Math.random()}for(i=0;i<w/r;i++)
x.fillRect(i*r,(S(i/((1/(S(t)*t))*100))*100)+540,r,r);

Aug 26 2018 5:54 AM UTC

}// 126/140

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DataMeta

remix of d/8605 by u/DataMeta

function u(t) {

v=Math.abs;for(c.width|=i=360;i--;)x.ellipse(960+C(t)*64,b=540,b*.618*v(C(t-i)),b*v(S(C(t)+i)),-t+i,-t,7);x.stroke();

Aug 26 2018 5:10 AM UTC

}// 118/140

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prplz

remix of d/7141 by u/prplz

function u(t) {

let i,j,k
for(j=k=32;j--;)for(i=60;i--;x.fillRect(i*k,j*k,k,k))x.fillStyle='#'+(((i^j)+t*k)*9&4095).toString(16)

Aug 26 2018 2:06 AM UTC

}// 112/140

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#glitch

u/DataMeta

Neat!

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katkip

remix of d/9396 by u/f8f82804

function u(t) {

c.width=400;y=3-C(t);with(x)font=4/y+'em a',fillText("girls",200+400*S(t)/y,99+99*C(t)/y),font='2em a',fillText("me",188,99)

Aug 25 2018 1:00 PM UTC

}// 124/140

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They always orbit me (☞ﾟヮﾟ)☞

u/Galaxtone

Woops looks like you made a typo:
u/Galaxtone

I believe you meant to say "kats"

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katkip

remix of d/3178 by u/cantelope

function u(t) {

for(x.globalAlpha=.02,x.fillRect(0,0,q=i=2e3,q);i--;)x.clearRect(960+S(p=i/318)*(d=300+T(p*5+T(t/2)*9)*(140+S(t)*70)*T(t*9)),540+C(p)*d,1,1)

Aug 25 2018 7:45 AM UTC

}// 140/140

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katkip

remix of d/2298 by u/keithclark

function u(t) {

for(a=c.width^=0;d=C(--a+t)*S(b=a*1.2502),e=S(a+t)*S(b);x.fillRect(d*h+960,C(b)*h+540,i=h/40+10,i))h=900*(2+e*t)-2e3

Aug 25 2018 7:40 AM UTC

}// 116/140

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Black hole inside a sphere

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yonatan

remix of d/9345 by u/yonatan

function u(t) {

eval(unescape(escape`景爨硛昽❦楬汒散琧崨〬〬挮睩摴栽椽ㅥ㌬椩㭩ⴭ㭸学崨匨琩⨱㤹⭓⡩⤪洫㔰〫匨稽椪⨮㔩⩭⭭⩓⡴⤪ㄮ㔬䌨琩⨪㈪㤹⭃⡩⤪洫㈰〫䌨稩⩭ⱺⱺ⤩洽椯ㄴⱸ⹦楬汓瑹汥㵠桳氨㌰ⰳ㔥Ⱔ笨䌨㤫椭匨琩⤫ㄮ㔩⨪㕽╠`.replace(/u(..)/g,"$1%")))

Aug 25 2018 12:30 AM UTC

}// 140/140

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Should we just declare a 184 byte limit and be done with all this compression business?

u/cantelope

For some time, there has been https://codegolf.tk, which has categories for 140, 512, and 1024 byte dweets. Full disclosure: I created the site.
u/f8f82804

I'm with @cantelope. If you resort to compression, that's a choice.
u/aleamb

amazing dweet!
u/yonatan

source: for(x[f='fillRect'](0,0,c.width=i=1e3,i);i--;x[f](S(t)*199+S(i)*m+500+S(z=i**.5)*m+m*S(t)*1.5,C(t)**2*99+C(i)*m+200+C(z)*m,z,z))m=i/14,x.fillStyle=hsl(30,35%,${(C(9+i-S(t))+1.5)**5}%`

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katkip

function u(t) {

x.fillStyle="#fea";if(!t)x.fillRect(0,0,p=2e3,p);for(i=p;i--;x.fillStyle=`hsla(${p+i%10},90%,50%)`)x.fillRect(C(i)*S(i+t)*1e3,-18+i,30,30)

Aug 24 2018 9:24 AM UTC

}// 138/140

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#beach #waves #water

u/DataMeta

This I like!

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f8f82804

function u(t) {

x.globalAlpha=.1;x.drawImage(c,192,108,1536,864,0,0,1920,1080);x.font='16em 🐔';x.fillText([...'🥚🐣🐔'][~~(t/3)%3],864+80*S(t),540+50*C(t))

Aug 23 2018 7:26 PM UTC

}// 136/140

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