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.

Try the new frontend: beta.dwitter.net
Current theme challenge: #Food

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TGY

remix of d/24044 by u/TGY

function u(t) {

for(X=t&&X+r*25,i=h=4+X%4<<6;i--;x.fillRect(X%2e3-r*i/8,600+t*3+(r*8&3?i-h:h-i),i/4,!t+.05))x.fillStyle=R(r=S(i^X)+1,99*r)

Oct 8 2021 10:26 AM UTC

}// 122/140

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flight over forest (takes ~10min to paint)

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katkip

remix of d/10028 by u/katkip

function u(t) {

c.width^=0;for(i=-1;i++<128;)for(j=-1;j++<72;)
x.fillStyle=
S(i^j+t*99/j)>0?'#05f':'#03a',
x.fillRect(i*15,j*15,155,15)

Sep 22 2018 5:44 PM UTC

}// 119/140

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#waves #physics

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taupelink

remix of d/23574 by u/taupelink

function u(t) {

for(i=q=k=99;--i;x.fillRect(k*q*X,630-i-q/Y,-q*q/v,k*i/Y/v))f=i*t,X=f*f%1,Y=X*f%2-1,x.fillStyle=R(q/=1+S(q*X),q=q%9*i,q-=i/Y,Y*Y/q*k),v=2**t

Aug 17 2021 5:46 PM UTC

}// 140/140

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d/23578

Show more comments…
u/danny@hille.dk

dang that's nice
u/magna

Holy...
u/pavel

I think these would do better if they showed up all at once. I tried to muck around but your q logic is hard to compress for(k=99,m=t?0:5e4;X=S(m),Y=S(m*m--);x.fillRect(k*q*X,630-i-q/Y,q*q*m/9e5,i/Y))i=m%k,x.fillStyle=R(q=k/(1+S(k*X)),q=q%9*i,q-Y*k,k*Y*Y/q)
u/pavel

Yours looks really nice if you wait for it to finish!
u/rodrigo.siqueira

This #cityscape #scene deserves to be printed and framed. #city
u/rep_movsd

This is the best one of your recent technique
u/magna

I would totally want this on my wall
u/UEZ

#expressionism
u/taupelink

Thank you everyone for the compliments! And for bearing with me as I try different alternatives. And especially to u/pavel and others who have helped with coding/golfing.
u/magna

u/taupelink Got one! I'll print out and attach the source code on it as well.
u/taupelink

thank you so much--enjoy!

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KilledByAPixel

function u(t) {

eval(unescape(escape`󭽩󭍨󚍸󚝦󫽲󚍢󩝧󪝮󤍡󭍨󚍳󨝶󩜨󬭥󬽴󫽲󩜨󭌪󟜶󜌩󚜩󛍲󩝣󭌨󦌽󭌥󝌪󜬷󝜫󝌱󝜬󦜽󚍴󟬾󜬩󚬲󝼵󛍺󟜲󝬷󛍺󚜬󨽬󪝰󚌩󛍘󚼽󮬪󣝡󭍨󛭲󨝮󩍯󫜨󪜽󜬩󛍙󚼽󦌪󦌥󮬻󪜭󛜻󩭩󫍬󚍡󬭣󚍘󚽃󚍁󟝘󚭙󚽩󚬲󜬩󚭒󛍙󚽓󚍁󚜪󤬬󤬬󜌬󞜩󚜩󨭥󩽩󫭐󨝴󪌨󤬽󝜰󜌫󦌪󦜥󜝥󜼩`.replace(/u../g,'')))

Sep 28 2022 5:58 PM UTC

}// 140/140

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Demake of Kiss Me, Kiss Me, Kiss Me revdancatt on #fxhash

u/KilledByAPixel

https://www.fxhash.xyz/generative/slug/kiss-…

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bloemelau

function u(t) {

x.font=`8em Mono`,s=
('function u(t){\n'+
(""+u).substring(12)
+` //140/140`).split
('\n');for(i in s)x.
fillText(s[i],333,++
i*111)//~QUINE

Dec 27 2017 5:22 AM UTC

}// 140/140

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u/visser

GEB++
u/bloemelau

I noticed the rendering is sometimes messed up. Just add and delete something to fix. Also, it seems the space before the bytecount dissapeared. :(
u/that1deadpixel

Gödel, Escher, Bach

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deobfuscate

function u(t) {

t?t:c.width=300
x.fillRect(0,0,2e3,2e3)
for(i=50;i--;x.globalAlpha=.05)x.clearRect(i*6,S(t)*10+75+T(i+S(t*((i%9)-4))/2)*20,5,5)

May 25 2023 1:21 AM UTC

}// 127/140

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Split

u/magna

Stylish!

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baon

remix of d/29277 by u/baon

function u(t) {

for(c.width|=0,b=i=2e2;i--;)x.globalAlpha=0.05,
a=3.14*2*(i%b*5)/3, A=(b-i)*2*i**.1,
x.fillRect(960-i-A*C(a+t+S(t)),540-i-A*S(a+t),i*2,i*2)

Jan 8 2024 7:58 AM UTC

}// 140/140

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🤩

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jasnh

remix of d/26296 by u/jasnh

function u(t) {

f=d=i=1,p=[],F=(a)=>x.fillRect(a%128*10,(a/128|0)*10,10,10) 
for(0;f?i<1e6:f=d=i;i++,f--)(p[i]=!p[i-d])?F(i):0

Oct 13 2022 8:10 PM UTC

}// 110/140

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That's more like the Thue-Morse sequence Standupmaths covered in 2015

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BirdsTweetCodersDweet

remix of d/8364 by u/BirdsTweetCodersDweet

function u(t) {

for(c.width|=i=1e3;i--;)x.globalAlpha=.1,x.fillRect(S(t*2+i/50)*i+960,C(t*3+i/50)*i+540,W=i/9+2,W)

Jun 3 2018 6:42 PM UTC

}// 98/140

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3D spirals

u/BirdsTweetCodersDweet

#d3 #spiral
u/aleamb

wow!

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Xen

remix of d/3580 by u/Xen

function u(t) {

for(x.drawImage(c,0,1),i=1e3;i--;x.strokeStyle=R(Z=i*t%99,Z,Z/T(i*t)),x.beginPath(x.stroke()))x.arc(i*i%2e3,i<<1,64,i-t*S(t-i),i-t*S(t-i)+1)

Nov 28 2017 6:37 PM UTC

}// 140/140

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u/katkip

harambe