Budding of the Brood

budding-of-the-brood.js

// "Budding of the Brood" by Josh Cheek (@josh_cheek on the twitter)
// Paste it into here: https://hydra-editor.glitch.me
// Or you can watch me run it here: https://vimeo.com/346283798
// And some explanatino of how it works here: https://vimeo.com/346242814
// Great explanation of the math here: https://www.youtube.com/watch?v=r6sGWTCMz2k
document.getElementsByClassName('console')[0].style.display = 'none'

function getPoint(time, getX) {
  time = (time*5) % points.length
  const [x1, y1] = points[Math.floor(time)]
  const [x2, y2] = points[Math.ceil(time)%points.length]
  if(getX) return x1+(x2-x1)*(time%1)
  else return y1+(y2-y1)*(time%1)
}

shape(100,0.01,0)
  .scrollX(({time}) => getPoint(time, 1))
  .scrollY(({time}) => getPoint(time, 0))
  .add(o1,1)
  .out(o1)
src(o1)
  .mask(voronoi(30,5).invert().contrast())
  .out(o2)
src(o2)
  .repeat(2,2)
  .repeat(2,2)
  .color(0,1,0)
  .scrollX(0,0.2)
  .modulateRotate(noise(0.5,0.2))
  .modulate(noise(1.5))
  .scale(1.5)
  .add(src(o2).modulate(noise(1, 0.5)).color(1,0.3,0), 1)
  .out()

































points = 
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