export default function(part) {
  let { points, Path, paths } = part.shorthand();

  points.edgeTopRightCp = points.edgeTopLeftCp.flipX();
  points.topCp1 = points.topCp2.flipX();
  points.tipLeftTopStart = points.tipRightTopStart.flipX();
  points.tipLeftTopCp1 = points.tipRightTopCp1.flipX();
  points.tipLeftTopCp2 = points.tipRightTopCp2.flipX();
  points.tipLeftTopEnd = points.tipRightTopEnd.flipX();
  points.tipLeftBottomStart = points.tipRightBottomStart.flipX();
  points.tipLeftBottomCp1 = points.tipRightBottomCp1.flipX();
  points.tipLeftBottomCp2 = points.tipRightBottomCp2.flipX();
  points.tipLeftBottomEnd = points.tipRightBottomEnd.flipX();
  points.snapRight = points.snapLeft.flipX();

  paths.seam = new Path()
    .move(points.edgeLeft)
    .line(points.bottomLeft)
    .line(points.bottomRight)
    .line(points.edgeRight)
    .curve(points.edgeRightCp, points.edgeTopRightCp, points.tipLeftTopStart)
    .curve(points.tipLeftTopCp1, points.tipLeftTopCp2, points.tipLeftTopEnd)
    .curve(
      points.tipLeftBottomCp1,
      points.tipLeftBottomCp2,
      points.tipLeftBottomEnd
    )
    .curve(points.topCp1, points.rightCp2, points.right)
    .curve(points.rightCp1, points.bottomCp2, points.bottom)
    .curve(points.bottomCp1, points.leftCp2, points.left)
    .curve(points.leftCp1, points.topCp2, points.tipRightBottomEnd)
    .curve(
      points.tipRightBottomCp2,
      points.tipRightBottomCp1,
      points.tipRightBottomStart
    )
    .curve(
      points.tipRightTopCp2,
      points.tipRightTopCp1,
      points.tipRightTopStart
    )
    .curve(points.edgeTopLeftCp, points.edgeLeftCp, points.edgeLeft)
    .close()
    .attr("class", "fabric");

  delete paths.neck;
  delete paths.rect;

  return part;
}