Dweets awesomed by u/PiggyClone205

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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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

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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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jylikangas

remix of d/7978 by u/BuRRak

function u(t) {

for(X=120,Y=99,c.width=i=-1;++i-3;x.font=2.5-i+"em a",x.fillText([...'🌞🌍🌑'][i],X+=r/2+C(a=t*i**2)*r,Y+=S(a)*r)-r/2)r=i*(90-i*40)

May 4 2018 9:00 PM UTC

}// 128/140

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Different implementation. Arc version in the comments below.

u/jylikangas

with(x)for(X=150,Y=90,c.width=i=-1;++i-3;arc(X+=C(a=t*i*i)*r,Y+=S(a)*r,k/4,0,7),beginPath(fill()))r=i*(k=80-i*35),fillStyle=R(v=!i*X,v,r*4)
u/prplz

Is it flat?
u/BuRRak

You guys are crazy :D
u/micahcowan

#emoji

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jylikangas

function u(t) {

for(c.width=i=-9;++i<9;R=a=>x.lineTo(150+a*99/(z=j-t%1),z+90+(99+T(j+t&a+9|8)+a*a)/z))for(j=12;x.beginPath(x.stroke()),R(i),--j;R(i+1))R(i)

May 4 2018 7:27 PM UTC

}// 139/140

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Wireframe World

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u/iverjo

So good!
u/firegodjr

jylikangas at it again with the golden dweets :D #wireframe #perspective
u/aleamb

epic dweet!
u/jylikangas

http://jsriffs.blogspot.com/2018/05/making-o…
u/donbright

speechless
u/vain

can you hear the 80th retro synth music? :D Cool work

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Cistoran

remix of d/7814 by u/SpecterPainter

function u(t) {

x.fillStyle="#1061"
x.fillRect(0,0,4e4,4e4)
for(i=-9;i<1900;x.fillStyle=`hsl(${i/9%400},99%,60%)`)
x.fillRect(i+=4,540*(1+S(t+i*9)*3),20,30)

Apr 26 2018 9:29 PM UTC

}// 140/140

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prplz

function u(t) {

for(x.fillStyle=R(z=150+S(t)*50,20,200),i=99;i--;)z=t*200+i*666,x.fillRect(z%1920*1.1-68,z%1080*1.1-68,68,68)

Apr 24 2018 2:09 PM UTC

}// 110/140

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u/joeytwiddle

#purple

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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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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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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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hollo47

function u(t) {

for(i=0;i<6000;i++)w=i%99,h=~~(i/99),d=Math.hypot(w-50,h-25),x.fillStyle=R(255*S(t),99*S(t*d*3),255,S(60-d/44)),x.fillRect(20*w,20*h,20,20)

Apr 4 2018 4:41 AM UTC

}// 139/140

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When you're not wearing sunglasses...

u/hollo47

#sun

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jylikangas

remix of d/7495 by u/jylikangas

function u(t) {

for(a=t,c.width=99,i=16;i--;x.stroke())x.lineTo(50+S(t+=(7-i)%2/.64)*29,12+(i%4>>1<<5)+C(t)*11)
x.fillText('◕',43+S(a*7)*19,32+S(a*9)*19)

Apr 2 2018 12:15 PM UTC

}// 137/140

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Fake physics :)

u/iverjo

#cube
u/iverjo

#wireframe

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