Top #space 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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Current theme challenge: #Food

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KilledByAPixel

remix of d/22754 by u/rodrigo.siqueira

function u(t) {

for(x.drawImage(c,4,i=0);i<1e3;x.fillRect(0,i++?z?t**5%3e3:i+C(t+i/99+S(t/7+i/37))*99:0,4,z?1:1e3,x.fillStyle=R(z+=i/3,z/2,z/3)))z=(i<500)*i

May 13 2021 11:20 PM UTC

}// 140/140

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Mars Surface 👩‍🚀

u/KilledByAPixel

#mars #space
u/taupelink

cool!
u/Polyducks

Very scenic!
u/Xen

love it!
u/DataMeta

really neat #landscape

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tomxor

remix of d/15355 by u/tomxor

function u(t) {

eval(unescape(escape`挮獴祬攽❦楬瑥爺楮癥牴⠱✻景爨愽戽瀽㌮ㄴⱩ㴲攴㭩ⴭ㭡⬽⡲ⵡ⭢⩓⡡⩰⤩⼴Ɫ⬽⠰ⵡ⩢⭃⡡⩰⤩⼴⥩☱☦砮晩汬剥捴⠹㘰⬶㐰⩓⡙㵢⬲⤪䌨堽愯⸳⤬㠰〫㘴〪䌨天Ⱞㄬ䌨堫⸵⤪⨮㤫⸱籼⸱Ⱳ㴨楞愪椯琩┲⤻`.replace(/u(..)/g,"$1%")))

Aug 10 2019 11:46 PM UTC

}// 140/140

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M Class ? #planet #space

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u/tomxor

#waitforit
u/aleamb

nice!
u/13thptr

amazing! #d3 #shading
u/tomxor

Thanks :)
u/magna

O M F G
u/moto

great
u/katkip

looks good

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katkip

remix of d/16679 by u/DataMeta

function u(t) {

c.style.filter=`invert(`
x.shadowBlur=40;x.shadowColor='#000';if(t<55/7)x.fillRect(960-320*C(t-(h=t>22/7?1:0)),540+320*S(h+t),8,7*(t%4))

Feb 3 2021 6:57 AM UTC

}// 136/140

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glowing ringed #planet

u/DataMeta

oooh great idea :)
u/DataMeta

#space
u/smtsjhr

looks great!
u/joeytwiddle

Beautiful adaptation!

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KilledByAPixel

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑳🐨𦀬𦐬𬠬𪐽𜀩🐾𮱦𫱲𚁦𪑬𫁓𭁹𫁥👫🰧𘱦𩡦𙰺𙰣𜀰𜀴𙰬𨡥𩱩𫡐𨑴𪀨𩡩𫁬𚁡𬡣𚁘𛁙𛁫🱲𞠲𩐳𛀰𛀷𚐩𚐻𪐼𜐫𬠯𝠻𪐫𚰩𭰽𪐪𬠬𘑫𯁲🠸𙠦𬰨𦀫𤰨𨐽𪐦𙠳𞐹𚡴𛱷𚱫𚐪𭰬𦐫𠰨𨐩𚡷𛰲𛁫𚰫🱲𚠨𛠲𛑃𚁫𚡫𚐯𝐩𞠶𞐩𯐻𬰨𞐶𜀬𝐴𜀬𪰽𜀩`.replace(/u../g,'')))

Jan 25 2020 11:56 PM UTC

}// 139/140

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Mini Solar System #space

u/KilledByAPixel

#orbit

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KilledByAPixel

remix of d/23062 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭼽󨼮󭽩󩍴󪌦󟝪󟜱󜌳󝬸󛍡󟝓󚍴󚜬󨬽󠼨󭌩󞽂󟝪󛼱󩜴󞼨󚍘󟝱󚭡󛝺󚭢󚜦󚍚󟝺󚭡󚽱󚭢󚜦󚍙󟝔󚭂󛜴󜌩󚜥󜼱󯍼󦌪󦌫󦜪󦜫󦬪󦬾󜜴󜌰󙬦󥌼󭽼󯍸󛭦󪝬󫍒󩝣󭌨󥜽󪬥󭼬󥬽󛜭󪬾󟬷󛍔󟍷󟽔󛼹󞜺󜜭󤼨󚍕󚽴󚭖󯌰󚜪󥬩󚬪󜝥󝌬󥌽󜜩󚝺󟝔󛜹󞜬󬜽󥌫󚼪󚍪󙝷󛼸󜬭󜜩`.replace(/u../g,'')))

Jun 9 2021 10:31 PM UTC

}// 140/140

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Death Star Construction #DweetWars

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u/magna

DAMN
u/metamero

- Oh no! - Killed by a fillRect
u/tomxor

haha yes!
u/aleamb

this is incredible, fuck
u/aleamb

#space #starwars #deathstar #planet
u/TGY

thats no moon!
u/Purpzie

How are people compressing their code like this?
u/KilledByAPixel

You can compress dweets to fit up to 194 characters, use this dweet to compress d/23092
u/iverjo

Impressive!

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tomxor

remix of d/17222 by u/tomxor

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐽𙱦𪑬𭁥𬠺𪑮𭡥𬡴𚀱𙰻𩡯𬠨𨐽𨠽𬀽𜰮𜐴𛁩🐱𩐴𞱩𛐭𞱡𚰽𚁲𛑡𚱢𚡓𚁡𚡰𚐩𛰵𛁢𚰽𚀭𨐪𨠫𠰨𨐪𬀩𚐯𝐩𪐦𜐦𙡸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𜐶𜀪𠰨𦐽𨐪𝀭𛠳𚐬𝐴𜀫𜐶𜀪𠰨𦀽𨠪𬀫𬀯𜠩𚡓𚁙𚐬𬰽𤰨𦀩🠰🰮𜐺𜀬𬰫𤰨𦀭𝀩𚠪𛠹𯁼𬰬𬠽𪐪𭀯𨠦𜐩`.replace(/u../g,'')))

Jan 16 2020 7:14 PM UTC

}// 139/140

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Real Moon

u/tomxor

... well, as real as it gets in a dweet.
u/tomxor

#moon
u/DataMeta

#space #realistic #compressed

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tomxor

function u(t) {

eval(unescape(escape`挮睩摴栽㈴〻挮獴祬攽❦楬瑥爺獥灩愨ㄩ楮癥牴⠱✻景爨椽㉥㐻椭ⴻ⥸⹦楬汒散琨ㄲ〫㔰⩓⡘㵩┱㈰⼳㤩⩃⡙㵩⼶攳⤭䌨夫琩⨨娽匨匨堯太㠫堪ㄶ⭴⨲⤫匨太㐩⭴⤩ⰶ㜫㔰⩃⡘⤭䌨堫琩⩚ⱓ⡘⤬䌨夫娯㈫堫琩⤻`.replace(/u(..)/g,"$1%")))

Mar 20 2019 12:56 AM UTC

}// 140/140

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Water World #planet #space

u/lionleaf

#compressed #shading I'm really enjoying all these space related dweets
u/tomxor

Thanks lion :) glad your enjoying them, I think i've almost run out of things ot map to pseudo spheres now though :P
u/rnbw

breathtaking

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gunno

function u(t) {

c.width|=0;
for(i=2e4;i--;)x.fillRect(S(t+i)*(200*S(i**3)+(S(i**3+(C(i)*0.4))**2e3)*500)+960,540+C(i**3)*200,3,3)

Aug 22 2025 12:44 PM UTC

}// 113/140

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u/joeytwiddle

If you want a black background, add c.style.filter='invert(1)'
u/joeytwiddle

#space #planet
u/joeytwiddle

Or two characters smaller: x.fillRect(0,0,2e3,2e3) and clearRect later
u/joeytwiddle

This dweets reminds me of d/10534

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sam

function u(t) {

x.fillRect(0,0,2e3,2e3);for(i=5e3;i--;Z=170-(t*60+i)%160,s=280/Z,x.clearRect(960+1/Z*(-99+i*3e72%199)*900,540+(-70+i*8e01%140)/Z*700,s,s));

Jan 31 2019 12:10 PM UTC

}// 139/140

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u/katkip

#starfield #stars #space #d3
u/cantelope

reciprocals tho: 960+1/Z*(-99+i*3e72%199)*900 -> 960+(-99+i*3e72%199)/Z*900
u/cantelope

might have been good to reference the source: d/2336

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ellisk1

function u(t) {

c.width=99;x.translate(-9,-9);for(j=157;j--;x.rotate(.01))for(i=125;i--;)x.fillRect(i,0,i<72?S((j-t/3)*i/3)/9:C(j*i+t)<.9-(i+2*S(j/2)<75),1)

Nov 2 2018 1:52 PM UTC

}// 140/140

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Surface of the Sun

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