Dweets awesomed by u/davidsover

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: #Opposites

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f8f82804

remix of d/9174 by u/f8f82804

function u(t) {

with(x)for(i=s=311;--i;beginPath(fillStyle=`hsl(${i}rad 90%${99-i/2}%`))fill(arc(s*(A=S(a=i/99))*S(b=t+i)+960,220*(A*C(b)-C(a)+2),60*A,0,7))

May 23 2022 5:18 PM UTC

}// 140/140

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#rainbow #sphere demake -- #d3 #shading #pbr

u/rh2

very cool

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pavel

function u(t) {

for(i=c.width|=h=1.5708;y=i--%3-1||S(i);x.fillRect(960+16*S(a+=i*h+t/3)/p,540-9*C(a)/p+13*r*y,4,4))r=9+9/(1+i**S(i*i+t)),p=S(a=i%3*i%h+.8)/r

Mar 30 2022 10:47 PM UTC

}// 140/140

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Hypercube #beesandbombs

u/vain

very cool. like the morphing / moving dots / lines #cube #3d
u/tomxor

Very neat. The migration of the points gives it quite an etherial look.
u/aleamb

amazing!

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KilledByAPixel

remix of d/19786 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󩭯󬬨󭌪󟜶󜌬󪜽󜼲󞽩󛜭󞽓󚍘󚬸󚼸󚜫󤼨󛝘󚬸󚜩󮌮󩭩󫍬󤽴󮝬󩜽󥌨󥌨󦌽󪜥󝌬󦜽󪜾󟬲󚜾󜼲󟽓󟝭󟜾󮌮󩭩󫍬󤭥󨽴󚌴󜌫󭌥󜬶󚬷󜼫󫜬󞌫󦜪󞌫󚍴󛼲󝭼󜌩󚬷󝼬󨜽󞌬󨜬󜌩󞭃󟝒󚍔󚌩󛍔󚌩󛍔󚌩󚜩󛼱󜬾󦌪󦌫󚍙󛜳󛬵󚜪󚬲󟽃󞭒󚍔󟝥󟜾󣝡󭍨󛭲󨝮󩍯󫜨󚜪󜬵󝬩`.replace(/u../g,'')))

Mar 30 2022 4:17 PM UTC

}// 137/140

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8x8 Sprite Generator

u/magna

Awesome!
u/tomxor

We can never have enough of em :D

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New_Core

function u(t) {

e=-.8
m=.153
for(X=2e3;X--;){a=X/600-1.6,b=t*.1-1,i=0
do{d=a*a-b*b+e,b=2*a*b+m,a=d,i++}
while(i<255&&(a*a+b*b<4))
x.fillRect(X,t*60,1/i,i)
}

Mar 28 2022 4:08 PM UTC

}// 140/140

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in the "while".. set the number 4 to 1 to see the footprint of a julia... =)

Show more comments…
u/New_Core

the org julia code wasnt done by me, I just shorten and messed it up a bit ;)
u/andrea270872

Love the smudge effect!
u/magna

Looks like embroidery!
u/magna

#3d
u/Xen

wild!
u/danny@hille.dk

Cool!
u/vain

beyond incredible! I really love the way, how the image is drawn!
u/sigveseb

The smudge effect!
u/joeytwiddle

#julia #fractal with sort of #d3 #lighting
u/SophiaCristina

<3 <3 <3

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New_Core

remix of d/25181 by u/New_Core

function u(t) {

t?x.fill(x.arc(a+=w,b-800*S(t*4%3.14),130,0,d=c.width|=7)):w=b=a=960
a<(X=400*S(t)+400)+130?w=23:a>1800-X?w=-20:0
x.strokeRect(X,0,d-X*2,d)

Mar 27 2022 6:19 PM UTC

}// 139/140

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u/danny@hille.dk

👍
u/taupelink

excellent
u/jylikangas

What a lovely dweet!
u/joeytwiddle

#bounce

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hcon

function u(t) {

c.width=1920
for(i=0;i<22;i++){
x.font=`${T(t/2)*t}px Trebuchet MS`
x.fillText('DEEZ NUTS', (S(t*i)*t)*Math.random()*C(i)*10000, 50*i)}

Mar 24 2022 9:45 PM UTC

}// 135/140

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Deez nuts jumpscare. Change the *t in font to i to get true jumpscare very spoopy #ScaryMovies

u/davidsover

spooky

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vgel

function u(t) {

c.width|=!t||!v?v=0:v-=1
x.scale(9,9)
x.fillRect(n=90,Y=t?Math.min(n,Y-v+7):0,9,-9)
x.fillText('🔥',S(t**1.3)*n+n,n)}{c.onclick=()=>v=18

Mar 22 2022 1:42 PM UTC

}// 135/140

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click to jump

u/vgel

scoring is on your honor
u/joeytwiddle

#game
u/timothytomato

#interactive

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chkas

function u(t) {

t?c.width|=0:(a=b=199,v=w=23)
x.arc(a,b,130,0,7)
x.fill()
x.rect(1,0,1918,1079)
x.stroke()
a+=w
b+=v;if(a<130||a>1790)w=-w
v=b>950?-v:v+4

Mar 22 2022 9:29 AM UTC

}// 137/140

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Bouncing ball

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KilledByAPixel

remix of d/21547 by u/tomxor

function u(t) {

for(c.width&=i=6272;i--;x.fillStyle=i>3e3?'#fc0':'#06c',x.fillRect(39+X/2+X/48*C(X/8-i/800-t*6),9+i/200+X/6+X/12*S(X/16-t),2,i?.2:99))X=i%99

Feb 23 2022 5:47 PM UTC

}// 140/140

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Ukraine #flag 💙💛

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u/tomxor

nice!
u/neimad

F U Russia! You suck!
u/jylikangas

Yes. All of Russia is responsible and should be boycotted in every area. Everyone can help Ukraine in someway.
u/danny@hille.dk

I'm at a loss for words, and my heart bleeds for the innocent families who suffered as a consequence of the invasion. I truely didn't think it would come to this. Have we learned nothing from history?
u/sanxofon

How many countries has invaded USA in the current century?
u/DataMeta

A stab in the back from a brotherly nation, because of one person. Путин хуйло! Слава Украïнi! 🇺🇦🌻
u/joeytwiddle

#ukraine

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tomxor

remix of d/25008 by u/Joachim

function u(t) {

for(c.width=w=i=128;++i<9e3;x.fillRect(C=i%w,T=i/w,u=w/T,.4+!~~s-T/2*(s/2&l)))s=2*C/T-u-S(t+u/3)*u/2,l=8*t+u&1,x.fillStyle=R(u*16,s*8|l||i)

Feb 23 2022 2:22 AM UTC

}// 139/140

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Smolr #road into the #sunset

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u/tomxor

Combined the three separate fills/clears by inverting the technique to render each pixel. road=!~~s buildings=s/2&l lines=s*8|l
u/KilledByAPixel

wow!
u/pavel

That's amazing
u/magna

wow
u/Joachim

That is so awesome!
u/rep_movsd

This has to be one of the all time greats #underrated
u/stephanegeorget

incredible!
u/danny@hille.dk

Superb!
u/danny@hille.dk

for(c.width=w=188,i=2e4;i--;x.fillRect(C=i%w,T=i/w,u=w/T,.4-T/2*(s/2&l)))x.fillStyle=R((f=9*(s=2*C/T-u+S(u/2+t)*u/4)|(l=8*t+u&1)||w)+u*19,f+u*7,f)
u/tomxor

Oh nice, that one feels more toasty @Danny
u/Odog8

Woah! nice work
u/joeytwiddle

Amazing! Another impossible dweet!

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