freesewing/packages/florent/src/side.js

export default function(part) {
  let {
    paperless,
    sa,
    complete,
    points,
    macro,
    paths,
    Path,
    snippets,
    Snippet
  } = part.shorthand();

  // Clean up
  for (let i of Object.keys(paths)) {
    if (i !== "side") delete paths[i];
  }

  paths.seam = paths.side
    .clone()
    .line(points.foldTop)
    .attr("class", "fabric");
  paths.seam.render = true;

  if (complete) {
    points.title = points.innerGuide.shiftFractionTowards(
      points.outerGuide,
      0.5
    );
    macro("title", {
      at: points.title,
      nr: 2,
      title: "side"
    });
    points.logo = points.tipCp2.shiftFractionTowards(points.outerTopCp1, 0.5);
    snippets.logo = new Snippet("logo", points.logo).attr("data-scale", 0.75);
    macro("cutonfold", {
      from: points.foldBottom,
      to: points.foldTop,
      offset: 15,
      grainline: true
    });

    if (sa) {
      paths.sa = new Path()
        .move(points.foldTop)
        .line(points.foldTop.shift(180, sa))
        .join(paths.side.offset(sa))
        .line(points.foldBottom)
        .attr("class", "fabric sa");
    }

    if (paperless) {
      macro("vd", {
        from: points.tip,
        to: points.foldBottom,
        x: points.tip.x + sa + 15
      });
      macro("vd", {
        from: points.outerTop,
        to: points.foldBottom,
        x: points.tip.x + sa + 30
      });
      macro("hd", {
        from: points.foldTop,
        to: points.foldBottom,
        y: points.foldTop.y - 15
      });
      macro("hd", {
        from: points.foldTop,
        to: points.outerTop,
        y: points.outerTop.y + sa + 15
      });
      macro("hd", {
        from: points.foldTop,
        to: points.tip,
        y: points.outerTop.y + sa + 30
      });
    }
  }

  return part;
}