Harmonic Resonance: A Sine Symphony by brad-ellert

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

brad-ellert

function u(t) {

c=256
w=1920
h=1080
i=S(t)
j=S(t/2)
k=S(t/3)
x.beginPath()
x.bezierCurveTo(i*w,j*h,j*w,k*h,k*w,i*h)
x.strokeStyle=R(i*c,j*c,k*c)
x.stroke()

May 23 2023 1:23 PM UTC

}// 139/140

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

Harmonic Resonance: A Sine Symphony

u/cantelope

chatGPT tho :(
u/brad-ellert

I find it pretty impressive to see what it can come up with given just a problem definition and constraints. Of course minor tweaks are required because it's not perfect, but it make something very coherent despite not actual ability to "see" as an LLM.


      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