dwitter.net

+ New dweet
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.

function u(t) {

}//
140/140


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

  • u/Xen
    sexy!
  • u/danny@hille.dk
    looks like an animated tribal tattoo: for(c.width|=i=0;i<6.3;i+=.01){x.lineWidth=8 r=(.3*S(t+C(t-i)))*(.5*C(S(i*9)))*2e3 a=i+S(r/99+t) x.lineTo(960+r*C(a),540+r*S(a)) }x.fill()

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)