Random dweets | Dwitter

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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DaSpider

function u(t) {

c.width|=p=function(h,i,j,k){x.font=i+'em a';x.fillText(h,j*10,k*10)}
p("_____",25,50,l=32-30/t)
p("√-(    )²",25,29,l+44)
p("💩𝑖",18,72,70)

Mar 19 2020 12:09 AM UTC

}// 139/140

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💩 JUST GOT REAL

u/katkip

#joke #text #emoji
u/danny@hille.dk

:-)

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ximavus

function u(t) {

c.width=568
x.translate(282,160)
for(i=1e3;i--;)x.lineTo(S(i+t)*150*C(i%3+t),C(i+t)*150*S(i%3-t))
x.stroke()

Apr 12 2026 11:48 AM UTC

}// 108/140

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3D thingy

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WasifBoomz

function u(t) {


for(i=0;i<910;i+=5)
x.fillRect(400+i*100+S(t)*300,0,5,5000)
x.fillStyle=R(Math.random() * i,Math.random() * i,Math.random() * i)

Jan 11 2019 3:40 PM UTC

}// 130/140

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tomxor

remix of d/15947 by u/tomxor

function u(t) {

for(c.width=127,i=9e3;i--;x.fillRect(R=i&127,T=i>>7,1,.5-Z/64))for(j=5,Z=32;j--;)Z-=((R-64)**2+(T-36)**2+Z*Z)**.5-24+C(R*T/120-t*9)*C(Z/3)*6

Oct 6 2019 4:03 PM UTC

}// 140/140

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Ray Marching SDF Sphere+Meltyness

u/tomxor

#raymarching

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KilledByAPixel

remix of d/20065 by u/KilledByAPixel

function u(t) {

eval(unescape(escape`󥌽󣝡󭍨󛭲󨝮󩍯󫜊󡬽󚍘󛍙󛍚󛍁󛍥󚜽󟭚󟬮󜬦󙭔󚍸󛭦󪝬󫍒󩝣󭌨󩜿󜌺󦌬󦜬󭼽󩝼󯍚󛼮󞌬󭼩󛍆󚍘󚽓󚍁󚜪󦬬󦜭󠼨󠜩󚭚󛍚󚬮󞜵󛍁󚜩󟬮󞌦󙭆󚍘󛍙󛍚󚬮󞌬󠜫󥌨󚜪󜬭󜜩󒭆󚍔󚍸󛭳󨽡󫍥󚍺󟜱󛬰󜜬󮬩󚜪󜭥󜼬󠜽󜬵󝜬󞜬󜌬󜭥󜼬󮌮󩭩󫍬󤽴󮝬󩜽󤬨󠜭󟝴󚬶󜌬󠜬󠜩󚜻`.replace(/u../g,'')))

Sep 22 2022 4:53 AM UTC

}// 140/140

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Misty Forest 🌳

Show more comments…
u/Joachim

Stunning!
u/vain

just great!
u/384.cz

𝗔𝗪𝗘𝗦𝗢𝗠𝗘
u/tomxor

Oh wow, very realistic!
u/tomxor

The pixelated parts actually adds to the effect, roughly matching the finer geometry of coniferous branch surfaces which are a bit jagged.
u/Qwitter

Nice one
u/jellyedwards

Amazing!
u/KilledByAPixel

#trees

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metamero

function u(t) {

with(localStorage)eval(Ü+ü+`,F(Q=E(Q),29),F(b,a,1),F(0,s,1)):(P=Q=b=m=6,a=s=15,v=r=1,onkeydown=e=>{k=e.which;d=k&16?-1:1;k&1?P+=d:Q+=d})`)

May 20 2019 4:00 PM UTC

}// 138/140

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two player #pong (Q↑↓A vs L↑↓P) dweet split experiment [3/3] - full code at codegolf.tk/a/363

u/metamero

#game instructions: scroll down and back sometimes to begin. click on canvas and play with keys Q/A for one player and L/P for the other. also works when seeing/executing all the tree parts/dweets d/14017 d/14016 and d/14015 . or just scroll my page up to the last part u/metamero
u/metamero

for the game to work on this window you first have to open/run the other parts d/14017 d/14016

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taupelink

remix of d/18769 by u/taupelink

function u(t) {

f=(X,Y)=>Y?f(Y,X%Y):X;for(i=1e3;i--;){z=Math.random()*3e5|0;g=f(a=z%192,b=z/192|0);if(g>5){x.fillText(g,10*a,10*b)}}

May 14 2020 11:26 AM UTC

}// 116/140

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d/18774

u/taupelink

GCD(X,Y) plotted, if greater than 5
u/BuRRak

It looks like characters of some ancient script, nice!

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magna

remix of d/26578 by u/magna

function u(t) {

eval(unescape(escape`󨼮󬽴󮝬󩜮󩭩󫍴󩝲󟜧󪝮󭭥󬭴󚌧󒭷󟝣󛭷󪝤󭍨󟜹󝬰󒭦󫽲󚍩󟝷󚬴󞽩󛜭󞽸󛭦󪝬󫍒󩝣󭌨󤼨󨜩󚭔󚍡󚜪󮬫󚍓󚍡󛽷󚬲󛬳󚜫󜬩󚬲󜌰󛍃󚍡󚜪󮬫󚍓󚍡󛽷󚬱󛬷󚜫󜬩󚬱󜌰󛍳󟝷󛽩󛍳󚜩󭜽󭌪󭼬󮬽󭼪󜼹󛼨󪜭󭜥󜜩󛍡󟝩󚽵󛝵󙜱󛍸󛭦󪝬󫍓󭍹󫍥󟝒󚍡󛍺󚜻`.replace(/u../g,'')))

Dec 7 2022 5:56 AM UTC

}// 133/140

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u/Xen

nice!
u/aleamb

wow!

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noodle

remix of d/24429 by u/danny@hille.dk

function u(t) {

c.width=w=500+(1+C(t+S(t/3)))*200
for(r=0;r<w;r++){a=(r+t*60)%6.2
x.rotate(.003),x.fillText('BRUH',r*C(a**a)+w/2,r*1/S(-a)+w/3.5)}

Dec 3 2021 6:42 PM UTC

}// 130/140

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bruh

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veubeke

function u(t) {

c.width^=0
x.fillStyle=R(T=255,T,T,.2,x.font=T+'px"',x.fillText('Fog',760,560))
for(i=20;i--;)x.fillRect(850+C($=t/9+i)*180,T+S($)*200,T,T)

Oct 19 2018 7:18 PM UTC

}// 139/140

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