Random dweets | Dwitter

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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yokiebob

function u(t) {

with(x)q="strokeText",j=200,c.width|=0,font="170px Arial",lineWidth=7,setLineDash([j,10,(C(t*9)+1)*200]),x[q]("Help me compress",j,j);

May 7 2026 2:04 AM UTC

}// 134/140

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In comments pls

Show more comments…
u/yokiebob

with(x)for(O=200,i=0,c.width|=0,q=Math,f=t=>S(t)+C(t),y=t=>f(t)*C(t)+t,d=t=>(y(t+.1)-y(t))/(f(t+.1)-f(t));i++<14;)m=(3*t-i/2)%7,save(),translate(f(m)*O+600,y(m)*O-O),rotate(q.atan(d(m))),fillRect(-25,-99,50,O),restore();
u/KilledByAPixel

https://beta.dwitter.net/ has built in compression. ;)
u/yokiebob

I mean that I want to reduce the byte size to fit. I know about the compression already and I don't think mine fits with that compression anyway yet.
u/cantelope

of help perhaps, https://dwitter.net/h/compressor i use d/11852 a lot
u/KilledByAPixel

check this one out https://www.dwitter.net/d/19823
u/yokiebob

Cool Dweet! That's basically the look I was going for. What I really meant to say was help me _golf_ this, because even with compression I can't get it sub 140. If it's just a skill issue sorry. I got the dweet to 216 uncompressed right now.
u/yokiebob

with(x)for(O=200,i=0,c.width|=0,f=t=>S(t)+C(t),y=t=>f(t)*C(t)+t,d=t=>(y(t+.1)-y(t))/(f(t+.1)-f(t));i++<14;)m=(3*t-i/2)%7,translate(f(m)*O+600,y(m)*O-O),rotate(Math.atan(d(m))),fillRect(-25,-99,50,O),resetTransform();
u/dee-gomma

Simple initial golfing to reach the goal:
u/dee-gomma

with(x)for(c.width|=i=O=200,f=t=>S(t)+C(t),y=t=>f(t)*C(t)+t;i--;fillRect(-25,-99,50,O),resetTransform())translate(f(m=(3*t-i/2)%7)*O+600,y(m)*O-O),rotate(Math.atan((y(a=m+.1)-y(m))/(f(a)-f(m))))
u/yokiebob

Thanks! Nice work.
u/Joachim

enjoy --> c.width=400,x.font='50px"',x.setLineDash([120+C(t)*120,120]),x.strokeText("Help me compress",9,99)

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anotherkitten

function u(t) {

for(i=120;i--;)a=!!i,x.fillStyle=`hsla(${S(t)*i-60},76%,${66*a}%,${.03+a}`,x.fillRect(a*960+S(i+t)*C(t/4)*9*i,a*540+C(i+t)*9*i,p=!a*2e3+9,p)

Sep 16 2020 3:38 PM UTC

}// 140/140

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spinning galaxy

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katkip

remix of d/11305 by u/katkip

function u(t) {

t||x.translate(960,540);x.rotate(1.57);x.fillRect(0,500,5,20),x.fillStyle=R(128+T(t),128+C(t)*99,128+S(t*3)*99);x.drawImage(c,0,0,2e3,1e3)

Dec 5 2018 3:04 PM UTC

}// 138/140

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Looking at this saved me from suicide

Show more comments…
u/firegodjr

Insanely cool
u/magna

Wow! This is rich. #keepsongiving And I also hope you're feeling OK (re: the suicide comment, that should never be overlooked.)
u/katkip

I am pretty retarded, sorry :'}
u/metamero

@magna thanks for your precise words!!
u/metamero

an @katkip I'm your fan <3 <3
u/donbright

reach out if you need it, 1-800-273-TALK (8255)
u/joeytwiddle

#kaleidoscope
u/katkip

number #1 in top, 10 dec 2018, yay
u/katkip

(weekly)
u/13thptr

very good, especially in fullscreen
u/KilledByAPixel

beautiful
u/lars-erik

138 bytes doesn't get better than this! 🤯❤
u/ximavus

suicide should not be overlooked hope you are feeling ok now
u/katkip

yes i am ok

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Xen

remix of d/21870 by u/danny@hille.dk

function u(t) {

for(i=1e4,w=128;i--;x.fillRect(X*15,Y*14,15,14))x.fillStyle=R(m=C((Y=i>>7)-t*t*w^(X=i%w))*255,Y,-m,.2)

Mar 8 2021 8:46 PM UTC

}// 102/140

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Remix remix

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magna

remix of d/10316 by u/Purpzie

function u(t) {

with(x)for(i=288;i-=9;beginPath(r=Math.random,arc(r()*500+750,r()*500+300,i*S(t)*C(t)+i,0,9),fill()))fillStyle=`hsla(${t*99+i},99%,50%,.01`

Oct 12 2018 5:49 AM UTC

}// 139/140

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u/joeytwiddle

Is this nuclear fusion? Or some kind of plasma?

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firegodjr

remix of d/10281 by u/yonatan

function u(t) {

c.width=-1
for(i=2e3;i--;x.fillRect(150+C(m=m-t/2)*r,25+i/15+S(m)*r/2,10,6))r=9+C(i/770)**3*60,x.fillStyle=R(a=S(m=i+t)**8*255+128,a*.7,i,i)

Oct 8 2018 4:45 PM UTC

}// 140/140

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Royal Gold-rimmed Wineglass ft. moving lighting :D

u/aleamb

#holygrail xD
u/joeytwiddle

Beautiful remix! #model #lighting

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SodaPOP

remix of d/2414 by u/mxfh

function u(t) {

with(x)for(transform(X=16,0,0,X,540,540),fillText('und𝙀𝙍𝙏al𝙀',5,3);X-->9;fill(new Path2D(`M9 3a9 9 0 0 0 0-6l-5 7`)))rotate(.78)

Oct 24 2018 1:45 PM UTC

}// 128/140

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u/BirdsTweetCodersDweet

why are the
u/BirdsTweetCodersDweet

why
u/BirdsTweetCodersDweet

Why are the "ERTE" capital?
u/firegodjr

It's to show that it used to just be "Aperture"

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Galaxtone

remix of d/7696 by u/Galaxtone

function u(t) {

t||(a=b=0);c.onmousemove=e=>m=e;r=c.width/c.clientWidth;with(x)beginPath(),moveTo(a,b),lineTo(a+=(m.x*r-a)*.2,b+=(m.y*r-b)*.2),stroke();

Apr 16 2018 10:04 PM UTC

}// 136/140

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Show more comments…
u/lionleaf

Global variables can remain defined as you edit if you remove the declaration. So it could be working locally but then break when you post it. Missing a declaration of m :)
u/lionleaf

It's a bug :|
u/lionleaf

Waaaaait, nevermind. It gets initialized when I hover my mouse over the dweet. I was a bit too quick there.
u/Galaxtone

Yah, I do that all the time
u/Galaxtone

Plus I already did that with a and b
u/Galaxtone

I just deleted it and fixed it
u/Galaxtone

So yah:
u/Galaxtone

Ignore the m is undefined error, Just move your mouse inside the dwit to make it go away.
u/sirbo

why do you assign m=e and don't simply use e
u/sirbo

why do you assign m=e and don't simply use e
u/sirbo

why do you assign m=e and don't simply use e
u/sirbo

ops

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Renaud___

function u(t) {

c.width+=i=0;z=30;for(;i<z*z;i++){s=t-i/9>2?2:t-i/9;s=s>0?s:0;r=(2-s)*z*z/2;v=s/2*z;a=9+r/2+(i%z)*v;b=9+r+~~(i/z)*v;x.fillRect(a,b,v-1,v-1)}

Oct 14 2017 6:16 PM UTC

}// 140/140

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u/cantelope

wat...
u/joeytwiddle

Cute :D
u/sb

I like it

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stiaje

function u(t) {

x.fillStyle=R(99+S(t/2)*99,99+C(t)*99,200+S(t*2)*50);for(i=0;i<9;i++){x.fillRect(860+C(t)*860,250+(2+S(t))*i*20+S(t)*99+C(t/4)*50,200,50)}

Apr 28 2016 6:50 PM UTC

}// 138/140

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