Dweets awesomed by u/danny@hille.dk

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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danny@hille.dk

remix of d/34331 by u/ximavus

function u(t) {

onmousemove=m=>x.lineTo(m.x*1.35,m.y*1.35),x.stroke()

Sep 20 2025 10:14 AM UTC

}// 53/140

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u/ximavus

Nice dude!
u/ximavus

I found the golden number to put instead of 1.35. Put 3.4 for non fullscreen
u/ximavus

And for fullscreen its 1.22

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tomxor

remix of d/28068 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𭰽𨰮𭱩𩁴𪀦👩🐸𜰲𜀻𪐻𫀾𜐦勺𦐫𨠪𥀩𙠨𤠫𩀪𥀦𦀫𨐪𥀼🀲𚐼𝀿𥀿𥀯🐮𞐺𤠫🐮𜐺𥀿𥀦👸𛡦𪑬𫁒𩑣𭀨𛐭𪐥𭰬𪐾🠷𛀱𛐱𛱬𛁒🐱𚐺𤠭👔🐮𜐩𦀽𪐥𭰯𝠴𚡒𛑒𛁙👩𛰸𩐳𚡒𛑒𛰲𛁬👍𨑴𪀮𪁹𬁯𭀨𨐽𤰨𭀩𚠳𛑘𛁢🐱𛑙𛁤👃𚁴𚐪𜰫𝐭𤠩𚠨𜠭𥀩`.replace(/u../g,'')))

Sep 4 2025 11:35 PM UTC

}// 139/140

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If Wolfenstein 3D had Dynamic Lighting

Show more comments…
u/lewdev

Holy crap! Another table flipping dweet! This is amazing!
u/jellyedwards

Wow that's incredible
u/joeytwiddle

Great!! #light #lighting #shadow
u/magna

-1 missing unit tests
u/cantelope

...
u/joeytwiddle

#hiddengem

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dee-gomma

remix of d/34132 by u/lewdev

function u(t) {

I="👾"
eval(unescape(escape`𩡯𬠨𭀿𨰮𭱩𩁴𪀽𜐶𝰺𦀽𦐽𣰽𞐵𛁸𛡦👸𛡦𪑬𫁔𩑸𭀬𫱮𫑯𭑳𩑭𫱶𩐽𩐽🡘👥𛡸𛰳𛁸𛡦𚀢𠐢𛁘𛐲𛁙𚐬𮀮𩠨𘡼𘠬𦀬𣰽𣰭𝑼𯁙𚐬𪐽𪠽𜐻𪐫𚰼𞐻𪠪🐲𚐨𥀽𭀦𙡔🱔𞠲𝐵𚐦𪠦𙡸𛡦𚁉𛁺🐹𚡩𚱙𚡓𚁴𚐬𞐩𛁏🀱𞐦𦀾𮠫𜠦𦀼𮠫𝠦𙠨𥀦👾𪠩`.replace(/u../g,'')))

Jul 21 2025 9:17 PM UTC

}// 140/140

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#spaceinvaders -like #interactive #game (move with mouse)

u/rodrigo.siqueira

Wow! It's interesting that the compressed code also contains the "👾" symbol at the end.
u/dee-gomma

Yeah :) noticed but had no luck attempting to reuse it
u/lewdev

Awesome!
u/ximavus

yea what a 👾 game

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danny@hille.dk

function u(t) {

r=20,w=90;for(i=w*w;!t&&i--;)X=i%w,Y=i/w|0,(X&1)==(Y&1)&&x.fillRect(X*w,Y*w,w,w);x.fillRect((t*w|0)*w%1920,t*r*w%1080,30,30)

Jun 29 2025 5:52 PM UTC

}// 124/140

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emerging patterns - change r & w for more patterns

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KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󨼮󭽩󩍴󪍼󟝩󟜹󛍸󛭦󫽮󭌽󙼱󝭥󫜠󪝭󬍡󨽴󙼻󪜭󛜻󚝦󫽲󚍳󟝍󨝴󪌮󭍡󫭨󚌴󚭃󚍴󚽩󛼹󚜩󚼱󛍫󟝱󟜹󞜻󪼭󛜻󮌮󩭩󫍬󥍥󮍴󚌧󦽄󥽉󥍔󡝒󧜧󦽩󧜬󝌰󜌫󪜪󬜫󤼨󭌩󚬳󜌰󚽳󚭫󛼴󛌶󜌰󛌹󝌭󝌵󚭳󚜩󮌮󩭩󫍬󤽴󮝬󩜽󨍨󬽬󚌤󮽩󚬹󛝴󚭱󯜠󞜹󙜤󮽫󟼰󞬵󜌭󝜰󚭳󯜥󚝠`.replace(/u../g,'')))

Jun 28 2025 2:52 PM UTC

}// 140/140

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[DWITTER] #default

u/magna

EPIC!
u/SarahC

BLACK MAGIC!

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hello@perk.ee

function u(t) {

c.width=1920
z=S(t)*300
for(Y=-75;Y<926;Y+=200)
 for(X=-300;X<3000;X+=100){
  x.fillRect(X+z,Y    ,50,150)
  x.fillRect(X-z,Y+100,50,150)
 }

Jun 26 2025 8:41 PM UTC

}// 140/140

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first!

u/rodrigo.siqueira

Hello Perk, great Dweet #default, and welcome to Dwitter!!

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Xen

remix of d/34050 by u/Xen

function u(t) {

for(i=3e3;i--;x.fillRect(i,t*99,.1,z/t))for(z=j=9;--j;z-=F(Y=S(t/j)*j/9-S(z+j),X=i/23/j)+Y*F(0)/5)F=k=>S(Y)*9+C(X/t)-S(X)*t

Jun 26 2025 7:33 PM UTC

}// 123/140

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Gothic wood

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KilledByAPixel

remix of d/34022 by u/KilledByAPixel

function u(t) {

for(i=2e3;i--;x.fillRect(i,t*60,1,z/7+.5))for(z=0,j=9;--j;z+=F(Y=t*5/j-z+j,X=i/19/j)*(1-Y%1)+Y%1*F(Y+1))F=Y=>X%1*S(X^Y)+(1-X%1)*S(X-1^Y)

Jun 22 2025 3:16 PM UTC

}// 136/140

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Mountainous ⛰️

u/Joachim

Very impressive!
u/Xen

Top shelf dweet!
u/cantelope

wow. that's neat

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rodrigo.siqueira

remix of d/33997 by u/zibx

function u(t) {

c.width=990;for(i=1e4;i--;x.fillRect(P*55-t%12*99+170,q+9*C(P*2-t*6)+260,1,.4))y=i/950,k=S(y*2-t)*3*C(i),e=y/8-11,q=S(y)*k*e,P=(k*k+e*e)**.6

Jun 20 2025 12:48 PM UTC

}// 140/140

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Small sea creature #fish

u/danny@hille.dk

That would be an excellent foe for a SMUP.
u/joeytwiddle

Reminds me of Ynglet

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rodrigo.siqueira

remix of d/33990 by u/rodrigo.siqueira

function u(t) {

c.style.filter=`invert(`
for(i=2e4;i--;x.fillRect(r*99+960-S(k)/Z,S(r/2)*99+540+C(k)/Z,.1,t<2))r=T(i),Z=C(1/r+S(k=i*i))*r*r/170-T(i/t)/i/r/r

Jun 14 2025 2:43 PM UTC

}// 140/140

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Synaptic disruption #neural

u/joeytwiddle

#art

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