dwitter.net

+ New dweet
show FPS hide FPS
function u(t) {
} //
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
Pascal

function u(t) {

}//
137/140

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

  • u/Pascal
    Got inspired by https://www.dwitter.net/d/20460 and tried to do it myself but failed to make it in less than 140
  • u/Pascal
    original:
  • u/Pascal
    for(c.width^=j=0;j++<12;)for(k=0;k++<6;){x.beginPath();for(i=0;i++<7;)x.lineTo(-(p=99)+p*(z=.6+.4*S(t+j)*C(2*t+k))*C(l=i*1.047)+p*(5/3*j),-p+p*z*S(l)-p*(j%2)+2*p*k),x.fill()}x.closePath()
  • u/danny@hille.dk
    broken hexagon golf -> for(c.width|=j=16,p=99;j--;)for(k=7;k--;x.beginPath(x.fill()))for(i=6,z=S(j)*C(k+t);i--;)x.lineTo(p*z*C(i)+p*1.3*j,p*z*S(i)+j%2*p+170*k)

Please log in (or register) to comment.

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)