Dweets awesomed by u/tactical_retard

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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mistrfu

function u(t) {

c.width|=f=(f,y,x)=>f*(1+2*y(x))
for(i=44e3;i--;)x.lineTo(f(960,S,i+t/125),f(540,C,5*i))
x.filter=`blur(9Q)`
x.stroke()

Sep 26 2024 6:09 PM UTC

}// 119/140

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Dark patterns 01

u/UEZ

Looks nice.
u/mistrfu

Thank you!

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mistrfu

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪁼👹🐨𭰬𩠩🐾𭰪𚠳𚠨𜐮𜰫𤰨𩠩𚐊𨠽𜠰𚰲𜀪𤰨𭀩𒡸𛡦𪑬𭁥𬠠👠𨡬𭑲𚀤𮱢𯑑𚐠𩁲𫱰𛑳𪁡𩁯𭰨𙁻𨡽𤐠𙁻𨡽𤐠𬡥𩀩𘁨𭑥𛑲𫱴𨑴𩐨𙁻𭁽𬡡𩀩𨀊𩡯𬠨𪐽𞐴𜠻𪐭𛐻𚑸𛡬𪑮𩑔𫰨𮐨𞐬𪐩𛁹𚀷𛀲𚡩𚱴𚐩𒡸𛡳𭁲𫱫𩐨𚐠`.replace(/u../g,'')))

Sep 26 2024 3:17 PM UTC

}// 130/140

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Number.POSITIVE_INFINITY

u/cantelope

looks great!
u/mistrfu

thanks!

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rodrigo.siqueira

remix of d/32523 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`𨰮𬱴𮑬𩐽𙱦𪑬𭁥𬠺𪑮𭡥𬡴𚀧𒡦𫱲𚁡👢🐰𛁩🐲𩐴𞱩𛐭𞱡𚰽𚁲👩𚡴𛱢𙠱𚐯𛠳𛑢𚡓𚁡𚠪𜐮𝐩𛰷𛑡𚡡𛰴𚱓𚁢𚡢𚐯𜠸𛁢𛐽𠰨𨐪𝐩𚱡𚡢𛰸𚑸𛡦𪑬𫁓𭁹𫁥👒𚀸𞐬𜀬𝠲𚐬𮀮𩡩𫁬𤡥𨱴𚁡𚠵𩐳𛐷𜀰𛀴𜐰𛑢𚠴𜠰𛀮𜀵𛁴🀲𚐻`.replace(/u../g,'')))

Sep 26 2024 11:56 AM UTC

}// 129/140

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Plant variation #fractal #plant

u/magna

WOW

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rodrigo.siqueira

remix of d/32488 by u/rodrigo.siqueira

function u(t) {

c.style='filter:invert('
for(a=b=0,i=2e4;i--;a+=(r=i*t/b&1)/.3-b*S(a**1.5)/7-a*a/4,b-=C(a*5)+a*b/8)x.fillRect(a*5e3-700,360-b*420,.05,t<2)

Sep 26 2024 11:27 AM UTC

}// 138/140

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Growing from darkness #plant

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𪐽𨰮𭱩𩁴𪁼👨🐵𝀰𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𞐶𜀫𤰨𬐩𚡬𛰨𦠽𠰨𬀩𚡤𚰲𚐪𪀭𚁳👬𚠸𛱚𛱮𚐯𜠬𪀫𦐯𦠪𪀭𬰯𜠬𬰬𬰩𚑙👓𚁰🐨𣐽𣑡𭁨𚐮𨑴𨑮𜠨𦐽𠰨𬐽𪐯𝰷𚱴𚠹𚐪𚁬👩𛰱𝐰𜀩𛁚🐱𛑬𚐫𭀩𚠨𩀽𣐮𪁹𬁯𭀨𦐬𦠩𚐬𮀮𩱬𫱢𨑬𠑬𬁨𨐽𫠽𪐥𜠿𛠰𝐺𛠲`.replace(/u../g,'')))

Sep 25 2024 10:09 PM UTC

}// 140/140

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spiral

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𭰽𪐽𨰮𭱩𩁴𪁼👨🐵𝀰𞱩𛐭𞱸𛡦𪑬𫁒𩑣𭀨𪐥𜠪𞐰𜀫𪀫𤰨𬐩𚡬𛰨𦠽𠰨𬀩𚡤𚰲𚐪𪀭𚁳👬𚠹𞐯𦠩𛰲𛁨𚱙𛱚𚡨𛑳𛰲𛁳𛁳𚐩𦐽𤰨𬀽𚁍👍𨑴𪀩𛡡𭁡𫠲𚁙👃𚁱🐲𝐯𭰪𪐫𭀪𞐩𚠨𫀽𪐯𭰩𛁚🐮𝐭𫀩𚱴𚐪𚁤👍𛡨𮑰𫱴𚁙𛁚𚐩𛁸𛡦𪑬𫁓𭁹𫁥🐧𘰸𜁦𜠧`.replace(/u../g,'')))

Sep 25 2024 9:43 PM UTC

}// 140/140

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dual spirals

u/magna

Could we parallax this?
u/cantelope

um. yes. you mean add a parallax background?
u/magna

I mean stereoscopy: Making these left eye + right eye views instead of clones.
u/cantelope

ah. i have still to learn that magic :D
u/danny@hille.dk

As with many things in life, the theory is quite simple: you simply take two virtual cameras and place them approximately 62 mm apart, pointing them towards the same point (your object), and that should create a rather convincing 3D effect.

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KilledByAPixel

remix of d/24155 by u/KilledByAPixel

function u(t) {

a='🚗🌴'
eval(unescape(escape`󩭯󬬨󪜽󜌻󪜼󞜻󮌮󩭩󫍬󥍥󮍴󚍛󛬮󛭡󧝛󬜿󜜺󜍝󛌮󛬮󬜿󦽔󛜨󪜭󭌥󜜩󚬵󜌰󛌷󜌰󧜺󦼵󝬰󛌹󜌰󚽓󚍴󚽩󚜪󝜹󧜩󚝸󛭦󪝬󫍓󭍹󫍥󟝩󟽒󚌩󞬧󘼹󩍦󙼬󮌮󩭩󫍬󤭥󨽴󚌰󛌹󜌰󚭩󛍔󟜲󩜳󛍔󚜬󬜽󪜫󚼭󞌬󮌮󩭯󫭴󟜨󬜿󝬫󚍩󚽴󯌰󚜥󜜮󝼺󝬩󚼧󪝮󘬧`.replace(/u../g,'')))

Sep 20 2024 9:13 PM UTC

}// 138/140

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Dr1v3n Wild 🚗🌴 Play my JS13K OutRun Homage! https://github.com/KilledByAPixel/Drive13K

u/vain

I have played your game yesterday like hell. Really cool and had a lot of fun. Good luck and keep on your amazing work!
u/KilledByAPixel

thanks so much, vain. i worked insanely hard on js13k this time and managed to push it farther then I had hoped!
u/UEZ

The game is really cool - well done!
u/KilledByAPixel

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

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lewdev

remix of d/32457 by u/lewdev

function u(t) {

eval(unescape(escape`砮晩汬剥捴⠰ⰰⱣ⹷楤瑨簽〬㉥㌩ഊ景爨椽ㅥ㌻椭ⴻ⤍ੲ㴱㔰ⱘ㴹㘰⭓⡩⤪匨琪㈩⩲ⱙ㴵㐰⭃⡩⤪ㄵ〬砮晩汬却祬攽恨獬⠵㔬㤹┬⑻䄽匨椩⩓⡴⨲⬲⤪㌰⬳ぽ┬⑻䄼㈰㼮㈺ㅽ怬砮晩汬剥捴⡘ⱙⰲ〬㈰⤠`.replace(/u([^D].)/g,'$1%')))

Sep 19 2024 2:35 AM UTC

}// 139/140

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💍 Spinning gold ring (w/shadow & hide black boxes)

u/Joachim

Good job!
u/lewdev

Thanks u/Joachim!
u/jpthinker

Exactly what I was going for! Thanks u/lewdev !

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SockTaters

function u(t) {

for(c.width=i=-1;++i<256;x.fillRect(99+C(t+Math.atan(Y/X))*(X*X+Y*Y)**.5,Y/9,17,9))x.fillStyle=R(X=16*(S(t)>0?i:~i)&240,Y=15|i^(C(t)<0)*240)

Sep 18 2024 9:06 PM UTC

}// 140/140

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Voxel Rendering

u/SockTaters

The math in R() ensures the farthest voxels from the viewer are drawn first regardless of rotation. If a 2**X by 2**X grid is labeled the obvious way (with the numbers 0 to 2**(2*X)-1 left-to-right, top-to-bottom) and n is the index of a given corner, then i^n maps i to an ordering that starts at n's corner and ends at the opposite corner. Rectangles of 2**X by 2**Y might also work. The math in R() is somewhat obfuscated for golfing purposes.
u/SockTaters

n=[0,3,12,15][0];for(i=0;i<16;)console.log(i++^n)// try these 4 corner indices

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lewdev

function u(t) {

eval(unescape(escape`睩瑨⡸⥣⹷楤瑨㴹㤬䐽⡗ⱈⱃⱙⱇ㴰⤽㹻景爨椽㔻椭ⴻ牥獴潲攨晩汬剥捴⠭圯㈬ⵈ⼲⭇ⱗⱈ⤩⥳慶攨晩汬却祬攽刨䌩⤬瑲慮獬慴攨㔰ⰳ〭夫椩Ⱳ潴慴攨琩紊䐨ㄸⰳ〬㈵〬〩㭄⠵ⰱ㤬㤬㌬㤩㭄⠹ⰱ㔬ㄵ〬㌩`.replace(/u([^D].)/g,'$1%')))

Sep 18 2024 11:00 AM UTC

}// 140/140

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13attle TanKs #js13k please try my game submission! https://js13kgames.com/2024/games/13attle-ta…

u/lewdev

The tank in my game is blue or orange, but red was all I could manage in 140b! I really squeezed this one to get it to fit!
u/cantelope

fun game. good sounds, and excellent AI stuffs
u/lewdev

I apologize in advance, the game is hard. Move backwards to avoid their shots and then move towards them to take a shot and repeat. I do realize that it's not easy for most people to do this.

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