Dweets by u/stefano

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: #ScaryMovies

show FPS hide FPS share 1 remix fullscreen

stefano

remix of d/28267 by u/stefano

function u(t) {

eval(unescape(escape`挮睩摴桼㴰㭦潲⡩㴰Ɱ㴱㈰Ɐ㴴㐰Ⱶ㴹㘰㭩㰽渻砮扥杩湐慴栨⤬砮獴牯步却祬攽⡩┲⤿≲敤∺≢汵攢ⱸ⹭潶敔漨甫匨瀽椯渪㘮㈸⤪漬渫䌨瀩⩮⤬砮汩湥呯⡵⭓⡷㵰⭴⤪漬甭渫⡃⡷⤪温⤬ഊ⬫椩砮獴牯步⠩`.replace(/u([^D].)/g,'$1%')))

Aug 9 2023 5:26 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 1 remix fullscreen

stefano

remix of d/28254 by u/stefano

function u(t) {

c.width|=0;for(i=0,n=60,o=440,u=960;i<=n;p=i/n*6.28,w=p+t,h=100,x.moveTo(u+S(p)*o,h+C(p)*h),x.lineTo(u+S(w)*o,880+(C(w)*h)),++i)x.stroke()

Aug 9 2023 5:14 PM UTC

}// 138/140

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 1 remix fullscreen

stefano

function u(t) {

c.width|=0;
for(i=0,x.beginPath(),n=60,o=400,u=960;i<=n;p=i/n*6.28,x.moveTo(u+S(p)*o,100),x.lineTo(u+S(p+t)*o,880),++i)
x.stroke()

Aug 6 2023 3:15 PM UTC

}// 130/140

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

stefano

function u(t) {

for(c.width=w=48,z=255,i=0;i<1296;){X=i%w;Y=(++i-X)/w;l=X-C(t*3)*10-24;k=Y-13;x.fillStyle=R(z-Math.sqrt(l*l+k*k)/15*z);x.fillRect(X,Y,1,1)}

Jun 4 2020 9:42 PM UTC

}// 139/140

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

Crazy Ball

show FPS hide FPS share 1 remix fullscreen

stefano

remix of d/18954 by u/stefano

function u(t) {

for(c.width=w=48,i=0,h=27;i<w*h;){q=i%w;a=(++i-q)/w;u=24-q;v=14-a;l=2**8/(u**2+v**2)*255*S(t);x.fillStyle=R(l,l,l/2,1);x.fillRect(q,a,1,1)}

May 24 2020 10:51 PM UTC

}// 140/140

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

Yellow

show FPS hide FPS share 1 remix fullscreen

stefano

function u(t) {

for(c.width=w=48,i=0,h=27;i<w*h;){q=i%w;a=(++i-q)/w;u=24-q;v=14-a;l=2**8/(u**2+v**2+1)*255*S(t);x.fillStyle=R(l,l,l,1);x.fillRect(q,a,1,1)}

May 24 2020 10:50 PM UTC

}// 140/140

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

Supernova

u/shamanIZZi

Sahpose 4 Sage

show FPS hide FPS share 1 remix fullscreen

stefano

remix of d/15922 by u/stefano

function u(t) {

c.width=1920;d=120;r=60;q=0;while(q<144){i=q%16;j=q++%9;x.beginPath();x.arc((i*d)+r,(j*d)+r,Math.abs(S(t+i+j))*r,0,7);x.fill();}

Oct 4 2019 10:43 AM UTC

}// 131/140

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 1 remix fullscreen

stefano

function u(t) {

c.width=1920;d=120;r=60;q=0;while(q<144){i=q++%16;j=q%9;x.beginPath();x.arc((i*d)+r,(j*d)+r,Math.abs(S(t+i+j))*r,0,7);x.stroke();}

Oct 4 2019 10:35 AM UTC

}// 133/140

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

Bubbles

show FPS hide FPS share fullscreen

stefano

function u(t) {

c.width=1920;d=60
for(i=1;i<32;i++)
for(j=1;j<18;j++)
{
h= C(t)*(d*S(i/32));
w= C(t)*(d*S(j/18));
x.fillRect(i*d-w/2,j*d-h/2,w,h)
}

Jul 2 2019 12:44 PM UTC

}// 132/140

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

stefano

function u(t) {

c.width=1920
for(i=0;i<16;i++)
for(j=0;j<9;j++)
x.fillRect(i*120,j*120,100*Math.abs(C(t)),100*Math.abs(S(t)))

Jul 2 2019 12:10 PM UTC

}// 109/140

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

My first dweet

u/Xen

nicely done
u/donbright

great optical illusion

You've reached the end.

dwitter.net | stefano (66)