#spiral flow of lines by rodrigo.siqueira

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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rodrigo.siqueira

remix of d/23388 by u/rodrigo.siqueira

function u(t) {

for(x.drawImage(c,C(t*4)*2-40,S(t*4)*2-15,i=2e3,1111);i--;x.fillStyle=`hsl(${i/2},90%,${i}%)`)x.fillRect(960+S(i+t)*i*C(i*i),540+S(i)*i,2,2)

Jul 26 2021 11:25 PM UTC

}// 140/140

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#spiral flow of lines

u/rodrigo.siqueira

This is what we see when we fly on the Neverending story's dragon (Falkor flight). Watch while you listen to Neverending Story or Bastian's Happy Flight. See remix link for the night version.


      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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