Dweets awesomed by u/mxfh

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

function u(t) {

/* 🌊 */
i=1e5
for(x.fillStyle=R(0,9,X=Y=99);i--;){
r=t*i*Y&8
Y=r+(Y-X)/2+X/7
X+=S(Y/2)*(Y/2)/1.3
x.fillRect(Y*250+2600,X*175-900,.3,t<5)
}

Oct 22 2024 1:49 PM UTC

}// 138/140

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The Great Wave off Dwitter #wave #sea

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tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨐽𤰨𭀩𛁢👃𚁴𚐬𤠽𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀻𪐻𦁼𦐪𜡼𥀯𜱼𚁡𚡘𚱢𚡔𛑢𚐪𚠲𚰨𚁢𚡘𛑡𚡔𚱡𚱡𚐪𚠲𚱙𚡙𛐮𜠩𚠪𜠼𛠰𜠿𥀭𤠿𮀮𩡩𫁬𤡥𨱴𚀭𛑩𙑷𛁩🠾𝰬𚁘𚱙𚱔𚐯𝀬𥀽𤠽𜐩𞡒𛐽𛠱𞡔𛑒🱔𛰽𛠹𝠺𥀽𤠯🐮𞐸𚑘👩𙑷𛰶𝀪𤠭𥀬𦐽𪐯𭰯𝠴𚡒𛑔𛰲`.replace(/u../g,'')))

Oct 21 2024 7:08 PM UTC

}// 140/140

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Shadownut

Show more comments…
u/vain

holy shit. how? simple mindblowing! 💗
u/magna

DAMN.
u/lewdev

This is insanity!
u/KilledByAPixel

Wow!!
u/tomxor

Thanks. Same shadow + global illumination technique as d/28068 just exchanged the scene and texture for a moving torus.
u/cantelope

excellent!
u/jellyedwards

Absolutely amazing!!
u/magna

"just exchanged the scene and texture". EZ.
u/tomxor

u/magna to be fair I started this one over a year ago, but couldn't quite fit it, so kept revisiting and shaving a char here and there, and eventually reconfigured the scene enough to find a combination that fit.
u/aleamb

wow!!

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magna

remix of d/32308 by u/rodrigo.siqueira

function u(t) {

eval(unescape(escape`󩭯󬬨󪜽󜜳󝼻󪜭󛜻󮌮󩭩󫍬󚌩󛍸󛭦󪝬󫍒󩝣󭌨󦌬󦜬󬬯󞜬󬬪󣝡󭍨󛭲󨝮󩍯󫜨󚜪󝜩󚝸󛭦󪝬󫍓󭍹󫍥󟝒󚍲󟝃󚍩󚬵󚽴󚬸󚜪󪜪󝌬󬬯󜼩󛍸󛭢󩝧󪝮󤍡󭍨󚌩󛍸󛭡󬭣󚍘󟜹󝬰󚽃󚍫󟝩󚜪󚍖󟝩󚭓󚍴󙜱󚽩󚭩󚜪󤼨󭌩󚭩󚜬󦜽󝜴󜌫󤼨󪼫󥬩󚭖󚽓󚍴󚜬󬬽󜜯󭌬󜌬󝼩`.replace(/u../g,'')))

Sep 1 2024 5:53 PM UTC

}// 135/140

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Leaky edition

u/KilledByAPixel

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

Oh wow! TIL r/tinycode, will subs.

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mxfh

remix of d/2442 by u/mxfh

function u(t) {

c.width|=b=50
h=b-S(t)*b*5
for(e=6.28;e>0;x.lineTo(d*C(e-=~~(h%e)?.01:1/e)+h*C(s=d/b*e)+960,(d)*S(e)-h*S(s)+540))d=300-b
x.fill("evenodd")

Aug 29 2024 12:50 AM UTC

}// 138/140

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#opposites #Bouba #Kiki

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cantelope

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪁼👩🐱𝐻𪐭𛐻𚑦𫱲𚁪🐳𚱩𙐴𛁱🐶𛠳𛱪𞱪𛐭𞰩𩡯𬠨𪰽𫰽𜐷𜀻𪰭𛐻𮀮𩡩𫁬𤡥𨱴𚁯𚱩𙐵𚠴𜀰𚰨𨐫𚁓𚁳👱𚠨𪠫𜐩𚐪𫰭𨐩𛱯𚡫𚐪𬠬𫰫𚁩𛰵𯀰𚐪𜰶𜀫𚀨𨠽𠰨𬀩𚡯𚐫𚁃𚁳𚐪𫰭𨠩𛱯𚡫𚐪𬠬𝀬𝀩𚑲👍𨑴𪀮𬡡𫡤𫱭𚁡👓𚁰👱𚡪𚐪𫰩𚠪𛠵`.replace(/u../g,'')))

Aug 21 2024 7:55 PM UTC

}// 140/140

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place points randomly inside polygons

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beaster

function u(t) {

eval(unescape(escape`𨰮𭱩𩁴𪀽𜐹𜠰𒡦𫱲𚁩🐰𛁨👶🐰𛠵𞱩🀵𩐴𞱩𚰫𛁨𜠽𛠹𛐮𞐪𪀫𛠸𚡨𚡨𚰮𜠪𪀪𭠫𛠷𚡶𛐮𜐪𭠪𭠬𭠽𛠶𛐱𛠱𚡨𛐨𜀮𜠭𚁃𚁴𚐫𜐮𜀩𛰱𜀩𚡨𚡨𚰮𝰪𪀪𭠭𜀮𜰪𭠭𛠹𚡶𚡶𛁨👨𜠩𒡸𛡦𪑬𫁒𩑣𭀨𝠴𜀪𚀱𚱨𚐬𜰶𜀪𭠫𞀰𜀬𜐬𜐩𒠠`.replace(/u../g,'')))

Aug 15 2024 1:40 PM UTC

}// 130/140

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unpacked:c.width=1920 for(i=0,h=v=0.5;i<5e4;i++,h2=.9-.9*h+.8*h*h+.2*h*v+.7*v-.1*v*v,v=.6-1.1*h-(0.2-(C(t)+1.0)/10)*h*h+.7*h*v-0.3*v-.9*v*v,h=h2) x.fillRect(640*(1+h),360*v+800,1,1)

u/cantelope

wat
u/hoplite

139 chars: for(c.width|=h=v=0.5,i=5e4;i--;g=9-(9-8*h-2*v)*h+7*v-v*v,v=(6-(11+h-C(t)*h-7*v)*h-(3+9*v)*v)*.1,h=g*.1) x.fillRect(640*(1+h),360*(v+2),1,1)

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mxfh

remix of d/32247 by u/rodrigo.siqueira

function u(t) {

c.width|=h=C(t)
with(x)for(h,transform(X=~~(9+h*9),h,C(167/h),X,960,600);X--;fill(new Path2D(`M${T(h+X)-9} 9 h25 l-3-5 h-19`)))rotate(2.094)

Aug 14 2024 11:24 PM UTC

}// 140/140

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u/rodrigo.siqueira

It is possible to save 2 characters by changing the beginning of the code this way: with(x)for(reset(h=C(t)),h,... I found that x.reset() is the same as c.width|=0 but shorter. So, I usually don't use c.width|=0 trick anymore. And you can add code inside parentheses so you don't need the "enter" or ";" characters. E.g. : x.reset(code here)

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mxfh

remix of d/2414 by u/mxfh

function u(t) {

with(x)for(transform(X=19,0,0,X,960,540),fillText('CORPORATE',-30,X);X-->9;fill(new Path2D(`M-9 9 h25 l-3-5 h-19.2`)))rotate(2.094)

Aug 13 2024 8:43 PM UTC

}// 131/140

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#Logo #transform

u/KilledByAPixel

nice! it's a good show, i give it my official recommendation.
u/tem

I find the way to render for so long

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xem

function u(t) {

eval(unescape(escape`𪑦𚀡𭀩𮰨𨠽𩁯𨱵𫑥𫡴𛡢𫱤𮐩𛡳𭁹𫁥𛡢𨑣𪱧𬡯𭑮𩀽𘠣𞀲𜰢𞱢𦱨🐧𪑮𫡥𬡈𥁍𣀧𧐽𘠼𨠠𬱴𮑬𩐽𩡯𫡴𞠶𛠵𨱭𙱡𙰻𬁯𬱩𭁩𫱮𞡦𪑸𩑤𞱺𛑩𫡤𩑸𞠭𜐾𙠣𮀱𩠴𝐵𞰦𘱸𡡅𜁅𞰼𛱢🠢𚰨𘠼𨐠𬱴𮑬𩐽𨱯𫁯𬠺𘰸𜠳🠠𙡮𨡳𬀻𘀦𘰸𜰸𞰢𚐮𬡥𬁥𨑴𚀹𞐹𚑽`.replace(/u../g,"")))

Aug 12 2024 6:46 PM UTC

}// 138/140

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The #js13kgames 2024 tshirt!

u/xem

(the tshirt is supposed to be black, sadly macOS and linux don't respect this order)

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xem

function u(t) {

eval(unescape(escape`𨐽𚁩𛁪𛁣𚐽🡻𮀮𫁩𫡥𥱩𩁴𪀽𝐰𛁸𛡢𩑧𪑮𤁡𭁨𚀩𛁸𛡳𭁲𫱫𩑓𭁹𫁥🐢𘰢𚱣𛁸𛡡𬡣𚁩𚠹𞐬𪠪𞐹𛀲𝐰𛀰𛀷𚐬𮀮𬱴𬡯𪱥𚀩𯐻𩡯𬠨𪐠𪑮𘁺👛𘠰𜀸𜱃𝰢𛀢𡠸𠑂𜰱𘠬𘠰𜠰𜠰𜠢𛀢𜀳𞐸𝐰𘠬𘡅𠐳𞐵𝠢𧐩𨐨𪐪𜰫𜰮𝐬𝠭𚀨𛐱𚐪𚡩𚐬𮡛𪑝𚐊`.replace(/u../g,'')))

Aug 8 2024 12:44 PM UTC

}// 135/140

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Olympic games logo (v1) ... overlaps are not perfect

u/xem

version with better overlaps but too big: a=(i,j,c,u,v)=>{x.lineWidth=50,x.beginPath(),x.strokeStyle="#"+c,x.arc(i*99,j*99,250,u,v),x.stroke()};for(i in z=["08C","FA3","000","095","E35"])a(i*3+3.5,6-1.2*((-1)**i),z[i],+i?(i%2?4.6:3.2):0,i%2?-1.9:9.3)

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