Top dweets by u/taupelink

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

Please log in (or register) to post a dweet (copy-paste the code somewhere safe to save it meanwhile)


    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

show FPS hide FPS share fullscreen

taupelink

remix of d/19799 by u/taupelink

function u(t) {

r=Math.random;for(i=z=240;t*9<i--;x.fillRect(X*z,Y*z,i/t,i/t))X=r(Y=r()*5)*8,x.fillStyle='#'+'00CCFFFC63'.substr(4*S(X*X+Y*Y)*S(9/X/Y)&7,3)

Sep 9 2020 5:58 PM UTC

}// 139/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/19893

u/magna

Very nice colours, and I love this dithering technique
u/taupelink

thank you! inspired by techniques from other folks' dweets

show FPS hide FPS share 2 remixes fullscreen

taupelink

remix of d/19843 by u/taupelink

function u(t) {

r=Math.random;for(i=z=1200;i--;x.fillRect(960+X*C(Y),540-X*S(Y),w=60/t,w))X=r(Y=r()*6.3)*z,x.fillStyle='#'+'3CFFC3'.substr(9*S(Y+X/9%t)&3,3)

Sep 4 2020 2:29 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/19845

show FPS hide FPS share fullscreen

taupelink

remix of d/15197 by u/taupelink

function u(t) {

f=(r,X)=>{x.fillStyle='#'+r;z=2e3*!X;for(i=32;i--;)x.fillRect(8*X+24*i,X*(X%5),8+z,640+z)};f('000',0);f('30F',98);f('F33',76);f('3C6',54)

Jul 30 2019 1:39 AM UTC

}// 137/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

RIP Carlos Cruz-Diez. I am trying a Dwitter-size homage or three. https://www.bbc.com/mundo/video_fotos/2015/1…

u/joeytwiddle

#tribute English article: https://www.bbc.com/news/world-latin-america…
u/taupelink

Update, 1/1/2025: For #genuary2025, I created another homage, one that's similar to this one but with variants: https://openprocessing.org/sketch/2498879

show FPS hide FPS share 1 remix fullscreen

taupelink

function u(t) {

t||(x.font=`30em"`,x.fillText("1+",40,620),x.fillText("1",1050,400),x.fillRect(570,b=450,1200,24))
x.drawImage(c,0,0,2e3,1e3,650,b,1100,550)

Jul 24 2019 3:24 AM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

Continued fraction for the golden ratio, 1+sqrt(5)/2. #math #numbertheory https://en.wikipedia.org/wiki/Golden_ratio

u/taupelink

hmm, doesn't seem to work on iOS Safari
u/taupelink

to get it to work on iOS/MacOS, replace 2e3 with 1920 and 1100 with 1e3.
u/taupelink

* maybe it's a safari issue rather than an OS issue. * on my iOS device, that adjustment seems to work temporarily, but then the browser has to reload the screen. ¯\_(ツ)_/¯

show FPS hide FPS share 4 remixes fullscreen

taupelink

function u(t) {

c.width|=0;f=X=>{for(i=2;i*i<=X;i++)if(X%i==0)return i+'*'+f(X/i);return X};k=frame/6|0;x.font='5em"';x.fillText(k+'='+f(k),0,540)

Jun 28 2019 1:01 AM UTC

}// 130/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

factorization into #prime products. #math

u/taupelink

simple #recursion #recursive
u/Xen

very clever
u/katkip

wow
u/donbright

#numbertheory

show FPS hide FPS share 3 remixes fullscreen

taupelink

remix of d/33386 by u/taupelink

function u(t) {

for(i=z=9e3;i--;x.fillRect(160*t,i/8-20,z/=2+S(w-i/1e3),1))x.fillStyle=z*S(z=12+6*S(8/z+t%3*C(w=z+t/2^i/3e3)))&7?'#FED7':z&6?'#0251':'#C513'

Feb 22 2025 9:40 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/33398

show FPS hide FPS share fullscreen

taupelink

remix of d/28052 by u/taupelink

function u(t) {

c.width|=0;for(i=525;i--;x.fill())j=i*95+t/4,Y=i/2%7*20-9,x.beginPath(),x.arc(X=i%12*180,Y*=9,60+30*S(Y/4),j+=t+t*S(X),j+.2),x.lineTo(X,Y)

Jan 15 2025 5:54 AM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/33065

u/taupelink

Prompt: Pure black and white. No gray. #genuary #genuary14 #genuary2025
u/danny@hille.dk

I'm a fan!

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/29679 by u/taupelink

function u(t) {

a=Math.abs;f=v=>a(v%8-4)%a(v%6-3);for(i=3e4;i--;x.fillRect(960+40*r*C(h),540+40*r*S(h),.5,t<a(f(3*r)-f(r+h*15.3))))r=i*i*t%10+3,h=r*i%6.28

Apr 1 2024 3:46 AM UTC

}// 138/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/29726

u/poetaster

escher from the afterlife!

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/28081 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽㘰〻椭ⴻ砮晩汬⠩⥢㵩┱㔬焽椯㐫琯㌬樽焭戥⸷⩴ⱸ⹢敧楮偡瑨⡸⹦楬汓瑹汥㵢㽒⠰Ɫ⨳Ⱪ⼵Ⱪ⼱攴⤺刨椬椪⸹Ⱪ⨮㠬椥㜯㤩⤬砮慲挨⡱⨲⴨椥㘰⤪⨲⼳攳⩴⤥㤪㈴〬焯㈥㄰⨱㈰Ⱪ⼲〫截戬樬樭ㄩ`.replace(/u([^D].)/g,'$1%')))

Jul 2 2023 7:58 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/28082

u/tomxor

The colours in this one are remeniscent of a painting... can't remember

show FPS hide FPS share 1 remix fullscreen

taupelink

remix of d/28074 by u/taupelink

function u(t) {

eval(unescape(escape`景爨椽㘰〻椭ⴻ砮晩汬⠩⥬㴨渽椫㤩┱㔬樽椫琯㌬夽椯㘥㄰⨱㔬砮扥杩湐慴栨砮晩汬却祬攽氿刨夬椯㤰⨫⭬Ⱪ⼳ⱬ⼳〰⤺刨渥ㄶ⨱㠬椥㈷⨹ⰴ攴⽮⤩ⱸ⹡牣⡘㵩⼲┹⨲㐰ⱙ⨽㠬ㄸ〬樬樭㐩ⱸ⹬楮敔漨堬天`.replace(/u([^D].)/g,'$1%')))

Jun 30 2023 12:43 PM UTC

}// 140/140

Please log in (or register) to post as a new dweet (copy-paste code somewhere safe to save it meanwhile).

d/28075

u/Xen

love it!

dwitter.net | taupelink (7526)