Dweets awesomed by u/Bugsy

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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corruptio

remix of d/5600 by u/p01

function u(t) {

for(i=h=432;i--;x.fillRect(h+(h/i-1)**.5*S(t-i)*i,i,9,44))x.fillStyle=R(v='㓀职뿽흟�巶涷溲疗恋ᑐㆇന䁓ꘐ㒄␅਩先р蠂'.charCodeAt(i/16)>>i%16&1,v*h,99,C(t-i))

Jan 8 2018 9:44 AM UTC

}// 140/140

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Show more comments…
u/aemkei

🌎 😍
u/p01

Fantastic job! Love the use of the cos(t-i) aka backface culling as alpha value of the fillStyle to sort the splats and skip clearing the whole canvas. That was THE killer optimization to fit in 140 chars.
u/sigveseb

Wow! ACE
u/donbright

:O
u/lionleaf

Amazing!
u/Teijou

Does it JS or another language?
u/fusty

Wow . . . how?
u/fusty

It would be amazing if you could post an expanded, commented version along with your 140 character versions on this site.
u/oldspork

I'm completely new to all coding and just found out about this amazing community; how on Earth do these symbols code for a globe?
u/hg

oldspork These symbols are just what unicode decides his binary data can best be represented as in text. The real magic is the charCodeAt part of their code.
u/iverjo

#sphere #earth #globe

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yodacoder

function u(t) {

c.width=1920
x.fillStyle=R(0,50,S(t)*150)
for(i=0;i<100;i++)
x.fillRect(9+(4+i*20+S(t-i/10)*50),(10*i- S (t+i)*50 + 100+S(t+i/10)*100),9,9)

Jan 8 2018 8:11 AM UTC

}// 140/140

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Bam191

function u(t) {

c.width=1920
for(i=0;i<1000;i++)
x.fillRect(960+((i/10-2)*S(t/2+i/10))*50+S(t/2+i/10)*100,400+(i/10*C(t+i/10)*20),50*(C(t/2+i/10)),200)

Jan 8 2018 6:34 AM UTC

}// 135/140

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First dweet! Yay!

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coderkid

function u(t) {

c.width|=0;for(s=19;s--;)for(a=10;a--;){x.beginPath();x.arc(s*100+50,a*100+50,Math.abs(S(t+s+a)*50),0,2*Math.PI);x.fill();}

Jan 8 2018 12:52 AM UTC

}// 123/140

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u/Xen

lots of nice dweets, keep up the good work!

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Xen

remix of d/5724 by u/FrenchToast

function u(t) {

for(c.width|=i=L=255;i--;x.strokeRect(X,i*4,i*3,i*2))x.fillStyle=R(L*C(t),i%L,i%L-100),x.fillRect(X=1920/2+C(T(t*2-i/300))*i,i*4,i*3,i*2)

Jan 7 2018 9:31 PM UTC

}// 137/140

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Shoutz to u/FrenchToast love the original

u/yodacoder

This is cool!
u/GitAtMe

Definitely one of my favorites!
u/Xen

thanks :-)

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coderkid

remix of d/5186 by u/coderkid

function u(t) {

if(t%2<1){c.width|=0;x.font="14em 💩";for(s=9;s--;)for(a=8;a--;)x.fillText(['◐','◑','◒','◓'][(Math.floor(Math.random()*4))],s*213,a*216-9);}

Jan 7 2018 6:47 PM UTC

}// 139/140

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u/iverjo

#dots

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DirtyDan

function u(t) {

b=540
x.beginPath() 
x.fillStyle=R(a=255,a,a)
for(i=0;i<b;i++){x.lineTo(q=960+i*C(r=i/b*t*t),s=b+i*S(r))
x.fillRect(q-4,s-4,8,8)}x.stroke()

Jan 7 2018 4:52 PM UTC

}// 139/140

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u/Xen

nice effect
u/Xen

done you a remix d/5721
u/alien

wow
u/iverjo

Mesmerizing in fullscreen

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BackendForth

function u(t) {

a=b=q=0
p=t/8-t/8%1+9
c.width=1920
for(i=0;i<t%8*99;i++,a+=p,b+=q,q++)
{if(b>1071)q*=-.8,b=1071
if(a>1911||a<0)p*=-1
x.fillRect(a,b,p,q)}

Jan 7 2018 3:35 PM UTC

}// 138/140

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u/sigveseb

solitaire end screen :)
u/ETHproductions

this has so much potential I just had to remix: d/5776
u/katkip

#physics

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loni_art

function u(t) {

h=1e3,c.width=w=2*h
x.translate(w/2,h/2)
x.R = x.rotate
x.R(t)
for(j=9;j--;w=j*100)for(i=51,h=C(t)*100;i--;x.R(i*0.4),x.fillRect(h,w,h,9));

Jan 7 2018 2:59 PM UTC

}// 140/140

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u/donbright

i like how its irregular... cool

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Bugsy

function u(t) {

i=c.width=2e3;c.onmousemove=e=>{X=e.x*3.5,s=t};for(a=540;i--;){d=Math.abs(X-i);x.fillRect(i,a+a*C(i/50)*C((d-a*(t-s))/300)*(i%2?1:-1),9,9)}

Jan 7 2018 1:12 PM UTC

}// 139/140

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Move your mouse to set the origin point

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