d/25689 by cantelope

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 1 remix fullscreen

cantelope

function u(t) {

for(x.fillRect(0,0,w=i=6e3,w);i--;)x.clearRect(960+(S(p=(r=i**2.1)+t)*(s=r%1))/(Z=C(p)*s+1.4)*(h=540),h+S(t)*3/w/(s*(r/3%1)/h)/Z*h,l=9/Z,l)

Jun 21 2022 3:24 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/CalSch

This is the cool police, you're going away for a long time.
u/cantelope

for being uncool, or too cool? 😎
u/CalSch

Too cool 😎


      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