Hot dweets 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.

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Current theme challenge: #Food

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danny@hille.dk

remix of d/36297 by u/danny@hille.dk

function u(t) {

s=c.width=1920
f=$=>{for(i=q=45;i--;)for(j=q;j--;)x.fillRect(i*q-s/2,j*q-s/2,22,22)}
x.translate(s/2,s/2)
f(),x.rotate(t/15),f()

Sep 16 2026 6:08 PM UTC

}// 128/140

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A better looking implementation :-)

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danny@hille.dk

function u(t) {

r=50
x.fillRect(0,0,r/2,r/2)
x.translate((d=frame%r==0)?-r*r+r:r,d?r:0)
if(frame==1100)x.translate(-r*4,-1080),x.rotate(-.2)

Sep 16 2026 5:24 PM UTC

}// 124/140

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wierd pattern #waitforit

u/danny@hille.dk

I was watching this youtube video when i god this idea, https://www.youtube.com/watch?v=w6hK2PML6Uc
u/danny@hille.dk

The implementation is also a bit strange. :-)
u/lewdev

You gotta wait for this one. It takes a while to draw squares over the screen twice.

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danny@hille.dk

remix of d/36286 by u/danny@hille.dk

function u(t) {

//HI-RES!
eval(unescape(escape`󩭯󬬨󭌿󪜽󭼪󭼺󢜽󫭥󭼠󢝭󨝧󩝄󨝴󨜨󨼮󭽩󩍴󪌽󭼽󜬵󝜬󭼩󞽩󛜭󛍡󟜴󛜨󪜥󭼩󛼳󜬬󨬽󪜯󞌱󝬰󞽉󛭤󨝴󨜮󬽥󭌨󦽤󟜱󜼯󚍓󚍡󚭡󚼨󨬭󟜲󛬲󝜩󚭢󛝴󚜭󠼨󨜫󨬩󚭓󚍢󚽡󚜭󠼨󨜭󭌩󚜪󚬲󛍤󚬲󛍤󚬹󛍷󧜬󪜪󝌩󚜻󮌮󬍵󭍉󫝡󩽥󡍡󭍡󚍉󛌰󛌰󚜻`.replace(/u../g,'')))

Sep 14 2026 7:25 PM UTC

}// 140/140

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Ripple remix hi-res

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danny@hille.dk

remix of d/36279 by u/rodrigo.siqueira

function u(t) {

for(i=6e4;i--;x.fillRect(i%320*6,i/54-5,6,7))a=i%320/60,b=i/9e3-3,x.fillStyle=R(d=64/(S(m=a*a-b*b)+(m-C(a+t*5)*7))**2,d/9,d**b,.5)

Sep 13 2026 4:22 PM UTC

}// 130/140

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plasmatics arc remix

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danny@hille.dk

remix of d/36283 by u/rodrigo.siqueira

function u(t) {

for(i=6e4;i--;x.fillRect(i%320*6,i/54-5,6,7))a=i%320/32-5,b=i/9e3-3,x.fillStyle=R(d=9/(S(a*a+b*b-t*9)-C(a+b)*C(b+a)+C(a-t))**2,d,d*3)

Sep 14 2026 4:59 PM UTC

}// 133/140

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Ripple remix

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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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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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danny@hille.dk

remix of d/33880 by u/magna

function u(t) {

c.width=490
for(i=6e3,w=99;i--;x.fillRect(X*5,Y*5,s=S(Math.hypot(S(t+Y/9)*40-X,C(t+X/9)*40-Y)/8)*w/25,s))X=i%w,Y=i/w|0

Jun 8 2025 1:14 PM UTC

}// 118/140

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Plasma remix

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danny@hille.dk

function u(t) {

t||(x.font='200px sans-serif',x.fillText('💩+🤭',650,600))
/* Top 3 dweeters
1 rodrigo.siqueira: 1631
2 katkip: 1401
3 KilledByAPixel: 1389*/

Jun 7 2025 8:10 PM UTC

}// 140/140

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For shits and giggles

Show more comments…
u/danny@hille.dk

Just for fun i tried to query how many dweets each member have made
u/danny@hille.dk

Top 10 (posted dweeds)
u/danny@hille.dk

01 rodrigo.siqueira: 1631
u/danny@hille.dk

02 katkip: 1401
u/danny@hille.dk

03 KilledByAPixel: 1389
u/danny@hille.dk

04 taupelink: 1202
u/danny@hille.dk

05 Xen: 1186
u/danny@hille.dk

06 magna: 493
u/danny@hille.dk

07 New_Core: 380
u/danny@hille.dk

08 danny@hille.dk: 379
u/danny@hille.dk

09 pavel: 352
u/danny@hille.dk

10 ciaccodavide: 335
u/danny@hille.dk

based on public available data
u/Xen

bit of a skip from 6 to 5 there :-o

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danny@hille.dk

function u(t) {

for(w=i=77;i--;x[f](X,y/2,3,3))y=i*w,x[f='fillRect'](X=t*90,1e3-y+X*1.7,3,3),x[f](X,y-X*1.7,3,3)

May 1 2025 5:49 PM UTC

}// 96/140

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equilateral triangle grid

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