Top #Stars 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.

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keithclark

function u(t) {

for(x.fillRect(0,0,j=2e3,j);j--;x.clearRect(C(j)*r+960,S(j*j)*r+540,2/Z,2/Z))r=600/(Z=1+(T(j*.61)-t/3)%1)

Dec 6 2018 5:33 PM UTC

}// 105/140

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u/katkip

#starfield #stars #d3

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New_Core

remix of d/630 by u/New_Core

function u(t) {

w=2e3;x.globalAlpha=.05;for(x.fillRect(0,0,a=i=w,w);i-=4;)s=99/(-a+(i+t*99)%a),X=a*S(i*99)*s+1e3,Y=a*C(i)*s+500,x.clearRect(X,Y,s*9,s*9)

May 1 2017 6:47 AM UTC

}// 137/140

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u/donbright

this looks so cool
u/magna

Shaved down to 122: https://www.dwitter.net/d/2656
u/iverjo

#stars #starfield

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rodrigo.siqueira

remix of d/32191 by u/magna

function u(t) {

x.fillRect(0,0,i=w=c.width|=0,w);x.translate(960,540);for(x.rotate(t/12);i--;x.clearRect(T(i*i-t/40)*z,C(i*w)*z+S(i)*z,w/i,w/i))z=w*90/i

Aug 2 2024 10:21 PM UTC

}// 136/140

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Volumetric star rotation #stars

u/Agnes

Wow!!!
u/lewdev

Probably the closest I'll get to watching the stars at the north or south poles.
u/KilledByAPixel

https://www.reddit.com/r/tinycode/comments/1…

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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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rodrigo.siqueira

remix of d/28867 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐽𨁦𪑬𭁥𬠺𪑮𭡥𬡴𚁠𒡡👢🐸𜀰𞱦𫱲𚁩👡𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𦀽𨐯𭀪𥀨𪐪𨠪𭀩𛱩𚠹𞐫𝀪𨐬𨠪𚀮𜠶𚱔𚁩𚡩𚐯𭀯𪐭𛠰𜀳𛱴𚐭𤰨𦀯𝠵𜀩𚠹𞐬𢰽𜐫𛠱𛱴𛁋𚠨𭀼𜰩𚐩𨐽𝐸𚱡𛰱𛠳𛁢🐵𚡡𚱢𛰲𛁸𛡦𪑬𫁓𭁹𫁥👒𚁡𛰨𝀭𭀩𛀹𞐪𭀬𜐹𞐪𭀩𒠠`.replace(/u../g,'')))

Nov 23 2023 1:18 PM UTC

}// 139/140

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LDN 43 cosmic nebula #stars

u/rodrigo.siqueira

"In the vast tapestry of the cosmos, a mysterious object emerges as a silent poet, inscribing verses of enigma across the celestial canvas. Within its distant glow, unfolds the language of the unknown inscribed in the cosmic code." (ChatGPT)
u/MonteChristo

I love (apart from the beautiful dweet) that there are several random emojis in the raw string

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SockTaters

function u(t) {

for(a=i=981;i--;x.fillRect(X,Y,c=8+15*b,c))x.fillStyle=R(T(d=T(X=T(Y=T(T=_=>t--*t*i%a))*9)<40)*d,T(b=(X-a)**2<Y*Y/9-a)*(d+b/6),d*!b*a)

Apr 25 2026 4:07 AM UTC

}// 134/140

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Christmas Tree with Shooting Stars

u/SockTaters

#Christmas #Xmas #Tree #Stars
u/joeytwiddle

Very nice! I think I can see them Milky Way in the background.
u/Agmerboi

pretty good, its tuff

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rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(i=1e4;i--;x.fillRect(C(k=i+r*r*2)*2e3/r**4+i/80/t**4+680,S(k)*2e3/r**4+540,C(i/t)/t,1/t))r=i*i/t%t/2-S(i/2)

Aug 11 2025 7:56 PM UTC

}// 136/140

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Galactic dust #spiral #stars

u/jellyedwards

Cool!

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cantelope

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=5e3;i--;Z=130-(t*40+i)%130,s=280/Z,x.clearRect(960+1/Z*(-99+i*6e72%199)*700,540+(-70+i*8e61%140)/Z*700,s,s));

Mar 29 2017 6:05 AM UTC

}// 139/140

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u/aemkei

Whaa, this is the best starfield here, so far! Good job!
u/cantelope

Thanks aemkei! I see a couple missed opportunities tho. might try again. :)
u/tapgiles

That takes me back to... around 1995. ^^
u/cantelope

#starfield #stars

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Aeholbrook

remix of d/6683 by u/jh

function u(t) {

x.fillRect(0,0,i=9e3,2e3);r=v=>(v**7%99)-50;while(i)l=(50-r(i+7)-T(t/3))%30,j=r(i)/l,k=r(i--+2)/l,x.clearRect((10+j)*100,(5+k)*100,s=18/l,s)

Feb 7 2024 3:43 PM UTC

}// 140/140

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Hyperdrive! #Space #stars

u/Aeholbrook

man i love tangent functions

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magna

remix of d/11335 by u/keithclark

function u(t) {

for(x.fillRect(0,0,j=2e3,j);j--;x.clearRect(C(j)*r+960,S(j*j)*r+540,r>>=8,r))r=j/(4-(t+j/9)%4),x.clearRect(400+j%9*100+S(t)*300,400,50,200)

Dec 8 2018 2:18 AM UTC

}// 139/140

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#starfield #default

u/katkip

Nice. #stars

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