import { box } from './shared'

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

  points.A = new Point(90, 70).attr('data-text', 'Point A')
  points.B = new Point(10, 10).attr('data-text', 'Point B')
  points.C = points.A.shiftTowards(points.B, 35)
    .attr('data-text', 'Point C is point A shifted 3.5cm\nin the direction of point B')
    .attr('data-text-class', 'center')
    .attr('data-text-lineheight', 6)

  paths.direction = new Path()
    .move(points.A)
    .line(points.B)
    .attr('class', 'note dashed')

  macro('ld', {
    from: points.C,
    to: points.A,
    d: -10
  })

  return box(part, 110, 80)
}