Dweets awesomed by u/jdspugh

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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firegodjr

function u(t) {

x.fillRect(0,0,f=c.width=3e2,f)
x.fillStyle="#fff"
for(j=32;j--;)for(i=12;i--;)x.fillRect(i*14+65,j*5+9*S((-t*14+i*3+j)/5)*S(j*.1)+6,12,1.4)

May 10 2018 6:07 PM UTC

}// 140/140

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Wavy Square!

u/firegodjr

Inpsired by #beesandbombs https://twitter.com/beesandbombs/status/9916…

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firegodjr

remix of d/8050 by u/firegodjr

function u(t) {

with(x)for(c.width|=u=26;u--;)for(v=21;v--;stroke(),beginPath())r=t/.4+(u+v)/2,arc(w=u*80,y=v*80,70,0,7),fillRect(w-S(r)*70,y+C(r)*70,12,12)

May 9 2018 5:28 PM UTC

}// 140/140

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Orbiters

u/firegodjr

Based on https://twitter.com/beesandbombs/status/9942…
u/BalintCsala

Wow, that's almost exactly the same
u/firegodjr

#beesandbombs
u/magna

Made a "wireframe" version: d/8075

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joeytwiddle

remix of d/8010 by u/joeytwiddle

function u(t) {

for(c.width|=p=0;p++<1e3;x.fillRect(X+4,Y+4,w-8,w-8))r=p/4,k=2*t+r/50,x.clearRect(X=960+600*S(k)+r*C(p),Y=510+250*S(k/.5)+r*S(p),w=19+r/5,w)

May 7 2018 8:24 AM UTC

}// 140/140

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Angry box worm

Show more comments…
u/joeytwiddle

Basically the same monster, just better presented
u/iverjo

Here's that same monster (from the side) after it eats one of those invincibility rainbow stars that Mario likes to consume: d/1806
u/iverjo

#worm
u/prplz

It looks like it's always getting closer, cool!
u/lionleaf

#organic
u/joeytwiddle

When it was younger: https://www.dwitter.net/d/1879
u/joeytwiddle

Lol u/iverjo, I get the tune in my head

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cantelope

remix of d/7900 by u/BalintCsala

function u(t) {

for(x.fillRect(0,0,i=c.width|=W=99,i),K=t%1*W;i--+1;)x[q='clearRect'](D=i*W+K,D,W,W)
x[q](0,0,W,W,x.rotate(-K/31,x.translate(V=W*6+K,V-W)))

May 5 2018 11:34 PM UTC

}// 139/140

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inverted

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lionleaf

remix of d/7846 by u/joeytwiddle

function u(t) {

with(x)for(c.width|=i=0,translate(S(3*t)*300+430,350);i++<9;)translate(100,0),rotate(k=C(3*t+.1)/2),fillRect(0,9*T(t+i*3),50,200),rotate(-k)

Apr 29 2018 3:52 PM UTC

}// 140/140

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Show more comments…
u/BirdsTweetCodersDweet

1
u/BirdsTweetCodersDweet

2
u/BirdsTweetCodersDweet

3
u/BirdsTweetCodersDweet

4
u/lionleaf

#default #test Posted as a quick remix to test some comments
u/lionleaf

#wait_for_it
u/prplz

alert('#hashtag')

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jylikangas

function u(t) {

c.width=-1
for(q=j=8;j++<21;T=65+~(t/6)%5*9)for(i=300;i-=2;x.clearRect(i,Y,1,1))x.fillRect(i,Y=j*5+(h=C(i/T)*35+(q+=S(i/j))),j/7,S(t)+T/2-h)

Apr 29 2018 10:22 AM UTC

}// 140/140

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Remote Islands

u/iverjo

Cool! After a while it shows multiple groups of islands
u/iverjo

#water #islands #landscape
u/BuRRak

Making of coming soon i hope
u/donbright

#art

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anthonylewis

remix of d/7718 by u/anthonylewis

function u(t) {

w=c.width^=0
x.globalAlpha=.1
for(i=30;i--;)
Z=w/(i-t%2+1),x.fillRect(960-Z/2,540-Z/2,Z,Z)

Apr 21 2018 1:33 AM UTC

}// 90/140

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u/Agnes

Really classy shades of grey... looks like something you'd see at a museum.
u/BuRRak

This is so satysfing to watch
u/rjro

dat hotline bling dat James Turrell aesthetic
u/BuRRak

This is mindblowing because it is all the same color
u/lionleaf

#tunnel

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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. :)

Show more comments…
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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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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BalintCsala

function u(t) {

c.width=470
for(i=30;i--;)for(j=15,x.beginPath();j--;x.lineTo(U=99+i*9+S(H=i/4+j/15+t*8)*j,V=30+j*15+C(H)*j/5),x.arc(U,V,1,0,7),x.stroke());

Apr 13 2018 9:37 AM UTC

}// 140/140

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curtain #lineart

u/BalintCsala

Based on a tweet from beesandbombs https://twitter.com/beesandbombs/status/9841…
u/f8f82804

#beesandbombs

dwitter.net | jdspugh (36906)