Top dweets of all time

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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anotherkitten

function u(t) {

if(frame==1)for(d=0;d<4096;d++)
{e=d.toString(16)
x.fillStyle='#'+'000'.substring(e.length)+e
x.fillRect(24*(d%80),20*~~(d/80),24,20)}

Sep 17 2018 4:18 AM UTC

}// 134/140

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every color possible with just 3 characters

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Noah

function u(t) {

for(c.width|=0,i=900;i--;)x.fillRect(i*2,500+S((i+(t/10))*200000)*(200+i/-2),10,10*(-(i-1000)*Math.sign(i-900)))

Sep 16 2018 12:48 PM UTC

}// 112/140

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chill waves

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katkip

function u(t) {

if(frame%250==0){v=Math.abs;c.width*=1;for(i=360;i--;)
x.ellipse(q=540,540,q+v(S(i)),v(q*S(i*S(t))),t,0,6),x.stroke()}

Sep 16 2018 9:10 AM UTC

}// 118/140

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Bacteria in a water drop simulator

u/joeytwiddle

Some nice #moire in here

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katkip

remix of d/9871 by u/katkip

function u(t) {

if(!t)p=0;{for(i=0;i<3;i++)x.lineTo(-540+i*20+S(p)*540+p*7,540+C(p)*540+C(p));x.stroke();p+=0.2}

Sep 16 2018 8:53 AM UTC

}// 96/140

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#waitforit BPC #fractal

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Krotyara

function u(t) {

c.width=500
x.fillStyle="#000000";
x.fillRect(0,0,500,500);
for(i=0;i<25;i++){
x.rotate(S(t));
x.fillText('🙂', 10*i, 10*i);
}

Sep 15 2018 12:32 PM UTC

}// 125/140

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Glushenko Carousel

u/dan_cat

кротяра ты че

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xrayfun_gf

function u(t) {

for(c.width|=i=h=1000;i--;)x.fillRect(h+h*(2e5-(i-500)**2)**.5/h*S(t/1-i),i,w=S((i+t/2)/2)*25*(S(i*5)+S(t*2-i/40)),w)

Sep 14 2018 9:26 PM UTC

}// 117/140

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u/prplz

Copypaste @ d/9827
u/prplz

s/@/of

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xrayfun_gf

function u(t) {

for(c.width|=i=h=1000;i--;)x.fillRect(h+h*(2e5-(i-500)**4)**.5/h*S(t/1-i),i,w=S((i+t/2)/2)*25*(S(i*5)+S(t*2-i/40)),w)

Sep 14 2018 9:26 PM UTC

}// 117/140

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f8f82804

remix of d/7779 by u/CocoMeister

function u(t) {

with(x)for(i=c.width|=0,font='5in a',fillText('🐖',720,720);i-=10;)fillStyle=`hsl(${a=S(i*9+S(t/2)*9)*50} 90%50%)`,fillRect(i,a*4+600,50,50)

Sep 14 2018 9:21 PM UTC

}// 139/140

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#swine

u/joeytwiddle

:D

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f8f82804

remix of d/9820 by u/f8f82804

function u(t) {

c.width=w=640;x.font='480px z';for(i=-240;(i+=8)<w;x.fillText('🏳️‍🌈',i,360+16*S(t*3+i/32)));

Sep 14 2018 6:42 PM UTC

}// 92/140

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#rainbow #wave

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Vftdan

remix of d/9831 by u/Vftdan

function u(t) {

c.width*=1;for(i=C(a=t*2)*6;i<8+S(t)*8;i+=.1,x.fillStyle=R(0,0,0,C(t*i)))x.fillRect(S(a+i)*200+960,C(t-i)*200+540,S(a)*50+30,C(a)*50+60)

Sep 14 2018 12:01 PM UTC

}// 136/140

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