d/25540 by ak97

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.

show FPS hide FPS share fullscreen

ak97

function u(t) {

e=function(f){d=eval(`new Date().get${f}s()`);return d<10?'0'+d:d}
x.font='530px i';x.strokeText(e`Hour`+':'+e`Minute`+':'+e`Second`,0,770)

May 24 2022 3:52 PM UTC

}// 139/140

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

u/danny@hille.dk

another way -> x.fillStyle='#fff1' x.fillRect(0,0,2e3,2e3) x.font="14cm'";x.strokeText(Date().substr(16,8),0,770)`
u/danny@hille.dk

or nixie style -> x.fillStyle='#00000004',x.fillRect(0,0,2e3,2e3),x.strokeStyle='#0f56',x.font="14cm'";x.strokeText(Date().substr(16,8),0,770)


      u(t) is called 60 times per second.
      t: elapsed time in seconds.
      c: A 1920x1080 canvas.
      x: A 2D context for that canvas.
      S: Math.sin
      C: Math.cos
      T: Math.tan
      R: Generates rgba-strings, ex.: R(255, 255, 255, 0.5)

dwitter.net