Dweets awesomed by u/hadrielsm

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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sadropol

function u(t) {

c.width|=0;for(i=1;i<140;i++){b=2*t+i;o=(S(b+5)*226)%256;x.fillStyle=R(o,o,o,1);x.fillRect(940+S(b)*200,6*i+(1.3*i)*399%400,8,8);}

Dec 26 2017 11:40 PM UTC

}// 130/140

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u/sigveseb

nice helix!
u/vain

very nice

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Citiral

function u(t) {

x.t=x.translate
x.lineWidth=3
if(!t)x.t(960,540)
x.save()
for(i=3;i--;){x.rotate(t*S(i)*2);x.t(0,97*i)}
x.lineTo(0,0)
x.restore()
x.stroke()

Dec 26 2017 10:13 PM UTC

}// 140/140

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I had implemented so many more features, like a nice gradient while drawing, but had to scrap a lot to get it in 140 characters... :( DwitLonger please!

Show more comments…
u/lionleaf

Neat! At first thought it was a lopsided <3 :P
u/Xen

its all in the codegolf, you'll learn some shortening tricks by looking around here, t?x.lineWidth=3:x.t(960,540)
u/Xen

its all in the codegolf, you'll learn some shortening tricks by looking around here, t?x.lineWidth=3:x.t(960,540)
u/Citiral

Ooh, that's a really neat trick, thanks! And here I was, so proud of my for loop :p
u/Xen

why that needed to post twice i have no idea :-(
u/Xen

for(i=3;i--;x.t(0,97*i))x.rotate(t*S(i)*2)
u/Xen

there will be a messaging system shortly, will come in handy for shaving that last pesky byte

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Citiral

function u(t) {

w=1920;for(c.width=i=w;i>=0;i-=10)for(j=0;j<1080;j+=10){i2=i-w/2;j2=j-1080/2
d=Math.sqrt(i2*i2+j2*j2)/60
o=9+C(d-t*5)*5
x.fillRect(i,j,o,o)}

Dec 26 2017 8:51 PM UTC

}// 140/140

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Show more comments…
u/Xen

nice style...
u/Xen

done you a remix #3711
u/sigveseb

very nice steuff
u/sigveseb

stuff*
u/QuincySx

nice
u/netwander

fz_free@tom.com
u/Mew_

sweet
u/rhys5584

all glory to the hypno toad
u/IcanDivideBy0

Math.hypot(i2,j2)
u/SIGILLIM

This is oddly relaxing
u/donbright

remix https://www.dwitter.net/d/5200
u/f8f82804

#halftone
u/Fox

huh, this could make a pretty good desktop background
u/vain

looks really great

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AaronGiles

function u(t) {

t*=4;x.rotate(0);c.width|=0;for(i=255;i>=0;i-=.1)x.fillStyle=R(i,i^128,256-i,i/256),x.rotate(i),x.fillRect((200*t+i*7-200)%1999,0,60,10)

Mar 2 2017 8:29 AM UTC

}// 136/140

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Ameo

remix of d/933 by u/p01

function u(t) {

for(d=2e3;d--;x.fillRect(970+d*C(a),540+d*S(a),18,6))a=Math.random()*7,x.fillStyle=R(e=4e3*C(t-16e2/d*S(t-a-C(a/d))),99*S(a-e/d),6e4/d)

Feb 23 2017 12:05 AM UTC

}// 135/140

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u/iverjo

Cool!

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p01

function u(t) {

for(d=2e3;d--;x.fillRect(960+d*C(a),540+d*S(a),24,24))a=Math.random()*6.3,x.fillStyle=R(e=255*C(t-1e3/d*S(t-a-C(a*99/d))),99*S(a-e/d),6e4/d)

Feb 22 2017 11:45 PM UTC

}// 140/140

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u/sigveseb

Nice!
u/ninerdelta

wow!
u/p01

Thanks :)
u/ArtsyBiker1

Awesome!
u/TheGreatRambler

Messing with my brain!
u/lionleaf

#tunnel

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sigveseb

remix of d/302 by u/sigveseb

function u(t) {

(F=Z=>{for(x.fillStyle=R(W=1/Z*4e3,W/2,W/4),i=Z*Z*2;n=i%Z,m=i/Z|0,i--;n%2^m%2&&x.fillRect((n-t%2-1)*W,(S(t)+m-1)*W,W,W));Z&&F(Z-6)})(36)//rm

Feb 21 2017 11:18 PM UTC

}// 140/140

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Show more comments…
u/dx4100

absolute insanity in two lines of code -- so awesome!
u/Daboo

I love it
u/lionleaf

All credit to u/sigveseb! dwitter.net/d/302
u/surasshu

fabulous!
u/alpha

Nice
u/soxface

incredible...
u/suresh

Awesome!
u/arowberry

really really cool!
u/highfestiva

This is far from your best work, why is it so liked?
u/iverjo

Because it got much exposure during a traffic peak on dwitter last year
u/iverjo

Besides, it's an awesome dweet :D
u/iverjo

https://www.youtube.com/watch?v=vFdDOcDLXt4
u/iverjo

#recursive
u/vain

Very cool checkerboard parallax fx
u/fentbiggesthater

decent

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