New #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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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tomxor

remix of d/12820 by u/tomxor

function u(t) {

for(a=b=0,i=1e4;i--;x.fillRect(960+480*S(a*3)*S(b*7),540+480*C(a*3),1,.1))r=0|2*Math.random(),a+=.2*(r-a*S(b*3+C(a*3+C(a*3)))),b+=.4*(r-a*b)

Aug 9 2019 6:57 PM UTC

}// 140/140

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Chaos Planet #planet #space

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katkip

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𨡡𨱫𩱲𫱵𫡤🐢𘰱𜀱𘠻𨰮𭱩𩁴𪀪🐱𞱸𛡦𪑬𫁓𭁹𫁥🐢𘱦𩡦𘠻𦀽𦐽𜀻𩡯𬠨𪐽𞀹𞐻𪐭𛐻𚑸𛡦𪑬𫁒𩑣𭀨𦀪𝐰𜀫𜐶𜀬𝐰𜀫𦐪𜰰𜀫𤰨𭀯𞐩𚠳𜀰𛀹𛀹𚐬𦀫👓𚁙𚱓𚁴𛰹𚐩𛁙𚰽𠰨𦀫𦐯𞐹𚐠`.replace(/uD./g,'')))

Jul 28 2019 8:28 PM UTC

}// 119/140

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#space #galaxy c.style.background="#101";c.width*=1;x.fillStyle="#fff";X=Y=0;for(i=899;i--;)x.fillRect(X*500+160,500+Y*300+S(t/9)*300,9,9),X+=S(Y+S(t/9)),Y+=C(X+Y/99)

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katkip

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐮𨡡𨱫𩱲𫱵𫡤👒𚀩𞱣𛡷𪑤𭁨𚠽𜐻𮀮𩡩𫁬𤱴𮑬𩐽𙰣𜀰𩠧𞱸𛡦𪑬𫀨𮀮𨑲𨰨𞐶𜀬𝐴𜀬𝐰𜀬𜀬𝰩𚐻𮀮𩡩𫁬𤱴𮑬𩐽𙰣𜁢𜀧𞱸𛡢𩑧𪑮𤁡𭁨𚀩𞱦𫱲𚁩🐹𞐪𭁼𜀻𪐭𛐻𚑸𛡬𪑮𩑔𫰨𞐶𜀫𠰨𪐪𚠳𚱴𚐪𝐰𜀬𝐴𜀫𤰨𪐪𚠳𚱴𚐪𝐰𜀬𜰬𜰩𞱸𛡦𪑬𫀨𚐻`.replace(/uD./g,'')))

Jul 26 2019 6:45 PM UTC

}// 140/140

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Growing Earth #planet #space #earth #compressed

u/katkip

Replace eval with throw to see the source code
u/rep_movsd

This is what will happen after humanity is extinct

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katkip

function u(t) {

x.beginPath(x.fillStyle=R()),x.fill(x.arc(960,540,400,0,7));x.fillStyle='#fff';x.beginPath(),x.fill(x.arc(t*600%1920,540,400-S(t*2)*99,0,7))

Jul 3 2019 11:23 AM UTC

}// 140/140

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Eclipses / Moon phases #space #moon #minimalist

u/Xen

nice

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katkip

function u(t) {

c.style.background=R();for(i=399;i--;)s=2+S(t-i*7)/7e2,x.fillStyle=R(i/t,s/i,i),x.fillRect(960+S(i*s+7+t*2)*i*2/t,540+C(i*s+5+t*2)*i/t,s,s)

Jun 1 2019 6:55 AM UTC

}// 139/140

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Astral center #galaxy #space #stars

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KilledByAPixel

function u(t) {

eval(unescape(escape`𩡯𬠨𨠽𦱩🐹𞐹𧐻𛐭𪐻𨡛𪐭𞑝👠𬡡𩁩𨑬𛑧𬡡𩁩𩑮𭀨𙁻𪐪𚠲𛰳𩐳𯑰𮀠𨑴𘀤𮰨𤰨𪐩𚠱𩐹𚱴𚡩𛰹𚐥𜠰𜀭𝐰𯐥𙁻𪐪𞐥𞐹𯐥𛁨𬱬𚀤𮰹𞐪𤰨𪐪𪐩𛐴𜁽𘀹𞐥𙁻𝑥𜰯𪑽𙐩𛀣𜀰𜀩𨀩𬰽𨰮𬱴𮑬𩐻𬰮𨡡𨱫𩱲𫱵𫡤𠡬𩑮𩁍𫱤𩐽𙱳𨱲𩑥𫠧𞱳𛡢𨑣𪱧𬡯𭑮𩀽𨠻`.replace(/u../g,'')))

May 28 2019 9:32 PM UTC

}// 140/140

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ＩｎｓｉｄｅＴｈｅＮｅｂｕｌａ #Space

u/katkip

*careless whisper starts playing*
u/magna

#space
u/aleamb

ooooooh!
u/tomxor

so pretty O_O but it is melting my GPU :P
u/KilledByAPixel

#nebula

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KilledByAPixel

remix of d/13325 by u/KilledByAPixel

function u(t) {

for(i=0;i<2e3;x.fillRect(i?960+i*S(F=260*(t+9)/i+S(i*i)):0,i?500+.2*(2*i*C(F)+2e4/i):0,K=i++?S(i)*9:2e3,K))x.fillStyle=R(99*i,2*i,i,i?1:.4)

Apr 20 2019 7:07 PM UTC

}// 139/140

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#blackhole

Show more comments…
u/DataMeta

Quite cool!
u/katkip

wow
u/aleamb

epic!
u/donbright

#space #astronomy
u/KilledByAPixel

Full explanation on my blog: http://frankforce.com/?p=6378
u/chenliang

cool
u/katkip

top of the year

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katkip

remix of d/13071 by u/Jezza

function u(t) {

c.width|=i=900;x.transform(1,0,C(t)*2,S(t)*2,960,540)
for(i;i--;x.rotate(i+t/99))x.fillStyle=R(199,99,80+i/6),x.fillRect(i/9,i/9,i/5,i/150)

Apr 7 2019 9:22 AM UTC

}// 139/140

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#space galaxy

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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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tomxor

function u(t) {

eval(unescape(escape`挮睩摴栽㐸〻挮獴祬攽❦楬瑥爺楮癥牴⠱⥳数楡⠱✻景爨椽㉥㐻椭ⴻ⥸⹦楬汒散琨㈴〫㤹⩓⡘㵩┱㈰⼳㤩⩃⡙㵩⼶攳⤭䌨夫琩⨨娽匨匨太㐩⽃⡘⨱㘯天⤪⨵⨸⤬ㄳ㔫㤹⩃⡘⤭䌨堫琩⩚ⱓ⡘⤬䌨夫娯ㄶ⭴⤪⨷⨳⤻`.replace(/u(..)/g,"$1%")))

Mar 18 2019 11:00 PM UTC

}// 140/140

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Super Dune #planet #space

u/tomxor

A tumultuous and dusty planet trapped in the middle of a binary star system (my excuse for lighting both sides :D). prepend t/=6; if you have a crazy fast GPU
u/lionleaf

Wow, this one is simply amazing!
u/aleamb

wow! superb! amazing!
u/iverjo

Very good!
u/vain

Unbelievable great bump map like fx

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