Dweets awesomed by u/mohammedamarnah

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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jylikangas

remix of d/7171 by u/jylikangas

function u(t) {

for(i=110;i--;)for(j=64;j--;x.fillStyle=R(L*=1+j*i&79?(2+t%6)*j:200,x.fillRect(i*T,j*T,T=18,T),L*2))L=!(j/8<6+C(i-j-t)&(j/9>3+S(i|3)|j%7<1))

Apr 23 2018 9:32 AM UTC

}// 140/140

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Neon city wakes up

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u/sigveseb

even better than before!
u/sigveseb

#city
u/BalintCsala

Sorry for the language, but what the fuck
u/iverjo

Nice! Better colors than your previous version https://www.dwitter.net/d/7171 #cityscape #pixel
u/hollo47

I love that there is so much going on in its 8bit aesthetic! Wouldn't mind this becoming a new trend!
u/zanella

The reflection doesn't match the buildings. Lame.
u/zanella

JUST KIDDING! It's freaking awesome!
u/jylikangas

Darn I knew there was a bug in there somewhere. :D
u/jylikangas

http://jsriffs.blogspot.fi/2018/04/making-of…
u/zanella

Thanks for the making of post, wish every cool dweet had one of those!
u/joeytwiddle

#landscape #scene #water
u/iverjo

#makingof

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mohammedamarnah

remix of d/7670 by u/mohammedamarnah

function u(t) {

v=c.width=1920;h=c.height/2;
for(i=0;i<100;i+=0.3)
x.fillRect(S(3*t*i)*500+v/2, S(2*t*i)*500+h, 10, 10)
x.stroke()

Apr 20 2018 4:09 PM UTC

}// 114/140

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u/BuRRak

Golfed down to 83 characters: c.width|=v=500 for(i=0;i<100;i+=.3) x.fillRect(S(3*t*i)*v+960,S(2*t*i)*v+540,10,10)
u/Galaxtone

@BuRRak SyntaxError: Unexpected token for
u/BalintCsala

I guess that should be a new line

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jylikangas

function u(t) {

for(c.width=i=714;i--;F(t+i/714+(i>>7)/9,-9))(F=(a,o)=>x.strokeRect(357+S(a)*290-o/(Z=C(a)+1+(t%6<3)),99+C(a*(t/6%4|0))*99/Z,o/=Z/2,o))(i,4)

Apr 17 2018 9:12 AM UTC

}// 140/140

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CHOO CHOO! Let it run to see all the tracks. :)

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u/Agnes

This is your most unbelievable one so far. What the hell.
u/aemkei

Just WOW!!! I can even hear the sound
u/Galaxtone

I stil ldon't know how to make a 3d engine and a camera view that moves around in only 140 bytes
u/New_Core

Very good one...
u/stiaje

No, this is just not supposed to be possible!
u/sigveseb

so simple and elegant :))
u/magna

Dude!
u/nystrand

Outstanding!
u/Renaud___

so great OO
u/aleamb

superb!!
u/hollo47

No. This is not possible.
u/artfarnaa

He's somehow linking another JS :}}
u/lionleaf

Woah!
u/jylikangas

http://jsriffs.blogspot.fi/2018/04/making-of…
u/iverjo

This is really, really impressive!
u/prinzphi

Unbelievable!
u/lionleaf

#train #3d #camera #hashtag_testing
u/sigveseb

Nice Making-of article! <3 more of those please :))
u/sigveseb

#witchcraft
u/lionleaf

#amazing
u/lionleaf

#making_of #blog
u/aleamb

#rollercoaster
u/pythech

wtf! many thanks for the blog post
u/micahcowan

#wireframe
u/alien

WTF!!!!
u/katkip

Wow
u/f8f82804

#d3
u/donbright

YES
u/mpasula

this is just so fucking cool!
u/Tekmap

👏👏👏👏👏
u/stephanegeorget

OMG
u/vain

How? O.o I am very enthusiastic and at the same time speechless

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mohammedamarnah

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<100;i+=0.3)
x.lineTo(S(2*t*i)*500+c.width/2, S(4*t*i)*500+c.height/2)
x.stroke()

Apr 15 2018 5:39 AM UTC

}// 123/140

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Lissajous curve (Bowditch Curve)

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BalintCsala

function u(t) {

k=3*t
x.fillRect(500+(30*S(k)-60*C(k)-8*S(2*k)+10*S(3*k))*3,500-(50*S(k)+18*S(2*k)-12*C(3*k)+14*C(5*k))*3,5,5)
x.fillRect(560,440,10,10)

Apr 14 2018 9:48 PM UTC

}// 136/140

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Neumann's elephant

u/BuRRak

Cool! I was just browsing random and I see a wild elephant appear. I wonder why only 1 awesome so i look at the date it was made. Not even a minute ago!

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jylikangas

function u(t) {

for(c.width=i=-1;i++<125;)for(j=75;j--;x.fillRect(99+i-j,(i+j)/(2+T(t)/2)+!h,h|1,~h))h=t+j/13&i/9-t*6,h*=(h<5)*5,x.fillStyle=R(0,i+j,!h*200)

Apr 14 2018 4:56 PM UTC

}// 140/140

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Isometric Islands

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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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