freesewing/packages/examples/src/point_shifttowards.js

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);
};