New #starfield dweets

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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rodrigo.siqueira

remix of d/24560 by u/ArthurThuczsec

function u(t) {

x.fillRect(x.globalAlpha=.5,0,2e3,2e3)
for(i=s=r=1e4;i--;)x.clearRect(S(K=i-t/4)*i/12+960,C(i-t+S(K))*i/90+540-T(i*i)/i*5e4,i%4+.5,2)

Dec 17 2021 1:29 PM UTC

}// 134/140

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Andromeda dance #starfield

u/ArthurThuczsec

very well done
u/stephanegeorget

Outstanding
u/cantelope

@rodrigo.siqueira i want to communicate with you about something. can you email me plz whitehotrobot@gmail.com thx.
u/jellyedwards

Amazing!
u/magna

So cool!

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rodrigo.siqueira

remix of d/23372 by u/ArthurThuczsec

function u(t) {

for(x.drawImage(c,K=S(t)*15-40,K/2+9,i=2e3,1111);i--;x.fillStyle=`hsl(${i},90%,${T(t)*99}%)`)x.fillRect(960+C(z=t*i)*i,540+S(z*i)*i,1,3)

Jul 23 2021 7:12 PM UTC

}// 136/140

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Crazy fireworks #starfield

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aemkei

remix of d/23319 by u/aemkei

function u(t) {

if(!t)seed=2,max=1920
for(i=1e4;i--;){
 X=++seed**2.1 % max
 Y=++seed**2.1 % max
 x.fillRect(X,Y,1,1)
}

Jul 12 2021 6:39 PM UTC

}// 103/140

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u/rodrigo.siqueira

There are missing dots that make a beautiful night sky (with bright and dim stars) when viewed in fullscreen #stars #waitforit #starfield
u/DaSpider

Properly golfed (65/140) t?m=1920:s=2 for(i=1e4;i--;)x.fillRect(++s**2.1%m,++s**2.1%m,1,1)
u/sc4m

+-------------------------------------------------------+ | METASPLOIT by Rapid7 | +---------------------------+---------------------------+ | __________________ | | | ==c(______(o(______(_() | |""""""""""""|======[*** | | )=\ | | EXPLOIT \ | | // \\ | |_____________\_______ | | // \\ | |==[msf >]============\ | | // \\ | |______________________\ | | // RECON \\ | \(@)(@)(@)(@)(@)(@)(@)/ | | // \\ | ********************* | +---------------------------+---------------------------+ | o O o | \'\/\/\/'/ | | o O | )======( | | o | .' LOOT '. | | |^^^^^^^^^^^^^^|l___ | / _||__ \ | | | PAYLOAD |""\___, | / (_||_ \ | | |________________|__|)__| | | __||_) | | | |(@)(@)"""**|(@)(@)**|(@) | " || " | | = = = = = = = = = = = = | '--------------' | +---------------------------+---------------------------+

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KilledByAPixel

remix of d/21816 by u/KilledByAPixel

function u(t) {

c.before([...'  .·:⡀⠄⠂⠁⡁⡈⠊⢂•°*✦★✶✷✴✹✧✰✮✬✯✰✵✯⭐🌟✨🌠🌌🚀🌑🌕🪐🌙🌎🛸'][Math.random()**42*42|0])
s=document.body.style
s.background=R(s.color='#fff')

Jun 21 2021 5:43 PM UTC

}// 136/140

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Space Time 🔭 #starfield #time #dweetwars

u/andrea270872

nice use of the characters!

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DataMeta

function u(t) {

c.style.filter=`invert(`
with(x)for(c.width|=i=384;i--;)a=192/(i*3),x.fillRect(1920*(T(i)+a*t)%3e3,540+540*S(a*2e3),a*6<12?d=a*6:d=0,d)

Feb 6 2021 3:01 AM UTC

}// 135/140

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flying among the #stars

u/cantelope

#starfield #parallax
u/New_Core

...(the with(x) dont do anything here.. )
u/New_Core

but I totaly understand.. I forget to remove stuff all the time.. ;) ..well done else
u/Qwitter

U="🛸";c.style.filter=invert( with(x)for(c.width|=i=384;i--;x.font="99px A",fillText(U,p=540,p+S(7*t)*p/2))a=192/(i*3),x.fillRect(1920*(T(i)+a*t)%3e3,540+540*S(a*2e3),a*6<12?d=a*6:d=0,d)
u/DataMeta

haha yes, I was mucking about with arcs to start :) thanks

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New_Core

function u(t) {

c.style.filter='blur(1vw)contrast(9)invert('
for(c.width|=a=i=540;99-i--;x.fillRect(X=960+i*S(i)*Z,Y=a+i*C(i)*Z,Z*30,Z*30))Z=2**T(t/9+i*i)

Jan 15 2021 12:18 AM UTC

}// 138/140

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u/joeytwiddle

#metaballs #starfield
u/New_Core

haha ok X= and Y= is not needed, was leftover from testing something else
u/Qwitter

making snow angels at night
u/tomxor

Somewhere deep in space, a cloud of mysterious undulating blob entities is expanding.

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ciaccodavide

function u(t) {

eval(unescape(escape`𬠽𫰽🠨𫐽𣑡𭁨𚐮𬡡𫡤𫱭𚀩𚠨𨰮𭱩𩁴𪀽𝐶𝰩𒡐𛡰𭑳𪀨𮱸𞡲𚁯𫡭𫱵𬱥𫑯𭡥👥🐾𥀽𩐩𛁹𞡲𚀩𯐩𒡐𛡭𨑰𚁰🐾𚁘👰𛡸𛑔𛡸𛁙👰𛡹𛑔𛡹𛁸𛡭𫱶𩑔𫰨𬀮𮀭👘𛰽𞐬𬀮𮐭👙𛰽𞐬𮀮𨑲𨰨𬀮𮀬𬀮𮐬𞐪𫐮𨑢𬰨𦀫𦐩𛰹𛀰𛀹𚐩𚐩𒡸𛡦𪑬𫀨𚐠`.replace(/u../g,'')))}{P=[]

Nov 21 2020 7:08 PM UTC

}// 140/140

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Rear-view mirror in the #starfield & #interactive

u/ciaccodavide

r=o=>(m=Math).random()*(c.width=567);P.push({x:r(onmousemove=e=>T=e),y:r()});P.map(p=>(X=p.x-T.x,Y=p.y-T.y,x.moveTo(p.x-=X/=9,p.y-=Y/=9,x.arc(p.x,p.y,9*m.abs(X+Y)/9,0,9))));x.fill()}{P=[]

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ciaccodavide

function u(t) {

c.width|=0
𖤉.push(Math.random()*9)
for(𖣔=108;𖣔--;)x.fill(P=new Path2D,P.arc(t*96*𖤉[𖣔]%2e3,𖣔*10,𖤉[𖣔],0,7)),c.style.filter='invert(1)'}{𖤉=[]

Oct 29 2020 4:25 PM UTC

}// 138/140

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Side Starfield

u/ciaccodavide

#starfield #star #stars

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taupelink

remix of d/18785 by u/taupelink

function u(t) {

for(f=.5,i=d=e=1e3;i--;x.fillRect(960+d*z*C(e),540+d*z*S(e),f,f))r=15+Math.random(z=90)*z|0,d=r/7+f*C(e),e=r+f*S(e)/r**.5,f=d*e/9/r+.3/f**.5

May 17 2020 11:10 PM UTC

}// 140/140

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d/18845

u/sigveseb

Some sort of #starfield #slowdraw #waitforit

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loktar

function u(t) {

x.fillRect(0,i=t*9,F=2e3,F)
x.clearRect(S(i)*F,i,2,2)

Jun 25 2019 9:26 PM UTC

}// 53/140

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#Starfield Shaved off 4 more bytes

u/loktar

Looks like it was already done here, https://www.dwitter.net/d/13453 53 seems to be the lowest
u/Xen

follow the remix's theres an extreme 23byte
u/loktar

LOL wow, that does get insane

dwitter.net | #starfield