freesewing/packages/examples/src/plugin_cutonfold.js

export default part => {
  let { Point, points, Path, paths, macro } = part.shorthand()

  points.topLeft = new Point(0, 0)
  points.topRight = new Point(150, 0)
  points.bottomRight = new Point(150, 50)
  points.bottomLeft = new Point(0, 50)

  paths.box = new Path()
    .move(points.topLeft)
    .line(points.topRight)
    .line(points.bottomRight)
    .line(points.bottomLeft)
    .close()

  macro('cutonfold', {
    from: points.topRight,
    to: points.topLeft,
    grainline: true
  })

  return part
}