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

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

katkip

function u(t) {

c.width*=1;for(i=9;i--;)x.fillRect(400+i*100+S(t)*300,400,50,200),x.drawImage(c,i*5,-i*Math.abs(S(t))*10)

Oct 31 2018 2:10 PM UTC

}// 105/140

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

Dwitter Popularity right now be like. #d3 chart.

u/katkip

Actually #default

show FPS hide FPS share fullscreen

f8f82804

remix of d/15120 by u/f8f82804

function u(t) {

for(a=b=j=0,h=c.height^=0,i=4*h;i--;j+=2*Math.random()-t)x.fillRect(420+h*(a=a/2+((j&2?j:~j)&1)/2),h*(b=b/2+(j&2)/4),4,4)

Jul 23 2019 10:08 PM UTC

}// 121/140

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

#animated #chaos #fractal

u/f8f82804

#chaosgame

show FPS hide FPS share fullscreen

initramfs

remix of d/22906 by u/KilledByAPixel

function u(t) {

for(i=23333;i--;)t?x.fillText([...'🟨🟧🟥⬜⬛🟦🟩🟪🟫'][(t*300+d%2e2|i)%12],i*44,t*300):d=Date.now()

May 31 2021 5:17 AM UTC

}// 91/140

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

show FPS hide FPS share 2 remixes fullscreen

BackendForth

remix of d/22806 by u/BackendForth

function u(t) {

v=Math.random
i=v()*2e3,j=v()*999,x.fillStyle=R(v()*256)
for(k=399;k--;)x.fillRect(i,j,3,3),i+=S(a=(j-540)/50)+(b=(i-960)/450),j+=S(b*9)+a/9

May 18 2021 1:34 PM UTC

}// 140/140

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

Locks of hair? Lava flows? Twizzlers?

show FPS hide FPS share fullscreen

danny@hille.dk

remix of d/26384 by u/danny@hille.dk

function u(t) {

for(w=i=c.width|=r=60;i--;x.beginPath())x.fill(x.arc(960+C(i)*i,540+S(i)*i,(t*19+i&15),0,7))

Oct 27 2022 6:25 PM UTC

}// 92/140

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

Optical illusion, are the dots moving towards the center or away from the center? static or swirling?

u/joeytwiddle

sometimes i see/imagine white dots eating the black ones

show FPS hide FPS share fullscreen

tapgiles

function u(t) {

with(c)style.imageRendering="pixelated",height=44,width=80
for(i=0;i<90;i++)with(x)beginPath(),arc(40,22,(t*1+(i*t/2))%46,0,7),stroke()

Mar 15 2017 8:58 PM UTC

}// 135/140

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

Caution: strobing!

u/donbright

doctor says my eyes should heal in about 4 to 6 weeks
u/iverjo

haha

show FPS hide FPS share 1 remix fullscreen

katkip

remix of d/11362 by u/katkip

function u(t) {

c.width*=1;x.lineWidth=9;for(i=40;i--;)for(j=40;j--;)x.beginPath(),x.ellipse(i*50,j*26,26,0,C(i*j+t)<S(j*i+t)?3.14:1.57,0,7),x.stroke();

Dec 9 2018 1:33 PM UTC

}// 136/140

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

Changing #maze

show FPS hide FPS share fullscreen

RespectDeniedExplodedDefended

remix of d/4122 by u/RespectDeniedExplodedDefended

function u(t) {

x.fillRect(t*t*10,500+C(t)*100,1,C(t)*200);

Dec 27 2017 7:39 PM UTC

}// 43/140

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

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/21232 by u/rodrigo.siqueira

function u(t) {

for(Y=1e3;Y--;x.fillStyle=R(Y/3,Y/9-t*4,t,.2))x.fillRect(990+S(Y/199+t/3)/(Y+400)*Y*999,780-Y/2+C(t)*S(Y/66)*220,3,t<14)

Jan 12 2021 5:59 PM UTC

}// 120/140

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

Unfolding colors

show FPS hide FPS share 1 remix fullscreen

katkip

function u(t) {

throw`\u{1242A}`.repeat(6+C(t*9)*5)

Jun 3 2019 5:57 PM UTC

}// 35/140

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

Waffle maker

u/Xen

Has Wafflez??