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

DataMeta

remix of d/19647 by u/DataMeta

function u(t) {

for(r=Math.random,i=512;i--;x.fillRect(2e3*r()-i/3,1152*r()-i/3,f=1/e,f))x.fillStyle=R(a=r()/r()/r()/.7,a,a,e=a**3%99/300)

Aug 12 2020 6:52 AM UTC

}// 122/140

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

#snow

u/DataMeta

#storm

show FPS hide FPS share fullscreen

JeremyLikness

function u(t) {

for(i=p=1e3;i--;){x.fillStyle=R(S(t+i/500)*p/2,C(t+i/500)*p/2,T(t+i/500)*p/2,0.1);x.fillRect((o=(t%1)*p/2)+S((z=t+i/10))*o,o+C(z)*o,50,50);}

Jan 5 2018 2:42 PM UTC

}// 140/140

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

lewdev

remix of d/32706 by u/zachygreen

function u(t) {

for(i=-1;i<1;i+=.05)l=(1-i**2)**.5,k=2-C(t)*l,x.fillRect(960+900*S(t)*l/k,540+900*i/k,5,5)

Nov 9 2024 1:57 AM UTC

}// 90/140

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

3D #sphere (golfed -15b)

u/fentbiggesthater

stolen? ive seen earlier today from @zachygreen
u/lewdev

Yes, it's a remix of u/zachygreen . I just golfed it.

show FPS hide FPS share fullscreen

rodrigo.siqueira

remix of d/23641 by u/rodrigo.siqueira

function u(t) {

x.globalAlpha=.1/t
with(x)for(translate(t?0:m=960,t?0:540),i=m;i--;fillRect(i*S(z),m/9-t*i,6e4/m,5))fillStyle=R(z=t*5e4/i,z/9),rotate(z)

Aug 25 2021 11:02 PM UTC

}// 136/140

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

Le soleil jaune #sun #expressionism

u/andrea270872

this is very artistic. Love it!
u/Disagreeable_Designs

very nice, hopefully as I slowly understand more elements of this I could eventually make something of that caliber.

show FPS hide FPS share fullscreen

WasifBoomz

function u(t) {

0==t&&(c.width=600),x.fillStyle=R(0,0,0,.1),x.bezierCurveTo(99*Math.random(),200*t,300*Math.random(),400*t,500*Math.random(),600*t),x.fill()

Dec 18 2019 7:37 PM UTC

}// 140/140

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

u/Xen

nice!

show FPS hide FPS share fullscreen

mildlybean

function u(t) {

c.width+=0;for(i=99;i>-99;)x.fillRect(--i*9+960,535+S(t*i/20)*535,9,9)

Sep 6 2019 8:55 PM UTC

}// 70/140

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

Wait for it

u/mildlybean

Apparently this has been done many times before. oops

show FPS hide FPS share 1 remix fullscreen

Purpzie

function u(t) {

for(i=150;i--;x.fillRect(960+S(i**9)*500*S(t),540+C(i)*500*C(t),9,9))x.fillStyle=`hsl(${t*50} 99%75%)`

Oct 9 2018 5:41 PM UTC

}// 102/140

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

JeremyLikness

function u(t) {

i=500;c.width|=0;r=()=>Math.random()*20-9;b=(d,e,f)=>{x.fillStyle=R(0,0,99,f/i);x.fillRect(d,e,10,10);if(f){b(d+r(),e+r(),f-1);}};b(9,99,i);

Dec 31 2017 4:45 PM UTC

}// 140/140

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

u/iverjo

lightning

show FPS hide FPS share fullscreen

dbonemcshumonster

remix of d/785 by u/recursive

function u(t) {

for(c.width|=d=0;d<256;d+=.1)x.lineTo(a=7*d*C(d/t+t)+960,b=7*d*S(d/t)+540),x.lineWidth=(256-d)**2>>10,x.stroke(),x.beginPath(),x.moveTo(a,b)

Feb 24 2017 4:29 AM UTC

}// 140/140

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

u/magna

This has an additional level of sophistication with the moire texture!

show FPS hide FPS share fullscreen

ceaga

function u(t) {

w=255
c.width=w*3
x[c='fillStyle']=R(w,0,0,2)
x[f='fillRect'](0,t*w,w,w)
x[c]=R(0,w,0,2)
x[f](w,t*w,w,w)
x[c]=R(0,0,w,2)
x[f](w*2,t*w,w,w)

Dec 1 2018 3:40 PM UTC

}// 138/140

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

Hello World, first try, simple drawing. Color bar.

u/Xen

good job, look at other dweets for ideas and tricks, also check out the dwitter dicord, plenty about to help