if(t<=3.14*8){e=c.width/2;y=c.height/2;… by Paulwhoisaghost

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

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    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.

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Paulwhoisaghost

remix of d/25123 by u/juanmar0driguez

function u(t) {

if(t<=3.14*8){e=c.width/2;y=c.height/2;a=500;u=6;;x.beginPath();x.moveTo(e+C(t*u)*y,y*(1+S(t)));x.lineTo(e+C(t)*a,y+S(t)*a);x.stroke();}

Mar 30 2023 4:47 AM UTC

}// 136/140

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if(t<=3.14*8){e=c.width/2;y=c.height/2;a=500;u=6;;x.beginPath();x.moveTo(e+C(t*u)*y,y*(1+S(t)));x.lineTo(e+C(t)*a,y+S(t)*a);x.stroke();}


      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)

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