SCRIPT-8

README.md

This is a SCRIPT-8 cassette.

chains.json

{}

code.js

init = state => {
  const rndCount = (Math.random() * 8 | 0) + 2
  state.path1 = randomPath(rndCount)
  state.path2 = randomPath(rndCount)
}

function randomPath(points) {
  return range(0, points).map(_ => ([Math.random() * 128 | 0, Math.random() * 128 | 0]))
}

update = (state, input, elapsed) => {
  state.path1.forEach((point, i) => {
    point[0] += Math.random() - 0.5
    point[1] += Math.random() - 0.5
    state.path2[i][0] += Math.random() - 0.5
    state.path2[i][1] += Math.random() - 0.5
  })
  if(input.startPressed) { init(state) }
}

draw = state => {
  clear()
  polyStroke(state.path1, 0)
  const paths = 16
  for(let pathIndex = 0; pathIndex < paths; pathIndex++) {
    polyStroke(state.path1.map((point, pointIndex) => ([
      lerp(point[0], state.path2[pointIndex][0], pathIndex / paths),
      lerp(point[1], state.path2[pointIndex][1], pathIndex / paths)
    ])), pathIndex / paths * 7 | 0)
  }
  polyStroke(state.path2, 6)
}

function lerp(a, b, f) {
  return (a * (1 - f)) + (b * f);
}

map.json

[]

misc.json

{
  "iframeVersion": "0.1.280",
  "lines": [
    36,
    0,
    0,
    0,
    0,
    0,
    0,
    0
  ]
}

phrases.json

{}

songs.json

{}

sprites.json

{}