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freesewing/packages/benjamin/src/ribbon.js

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JavaScript
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2019-07-08 15:54:19 +02:00
export default function(part) {
let {
Point,
Path,
measurements,
store,
options,
complete,
macro,
points,
paths,
sa,
paperless
} = part.shorthand();
if (!options.adjustmentRibbon) {
part.render = false;
return part;
}
// Points
points.bottomLeft = new Point(0, 0.5 * store.get("ribbonWidth"));
points.topLeft = points.bottomLeft.flipY();
// FIXME: How long should this adjustment ribbon be?
points.bottomRight = points.bottomLeft.shift(
0,
measurements.neckCircumference
);
points.topRight = points.bottomRight.flipY();
points.titleAnchor = points.topLeft.shiftFractionTowards(
points.bottomRight,
0.5
);
// Paths
paths.seam = new Path()
.move(points.topLeft)
.line(points.bottomLeft)
.line(points.bottomRight)
.line(points.topRight)
.line(points.topLeft)
.close()
.attr("class", "fabric");
if (complete) {
if (sa) paths.sa = paths.seam.offset(sa).attr("class", "fabric sa");
macro("title", {
at: points.titleAnchor,
nr: 4,
title: "ribbon",
scale: 0.5
});
if (paperless) {
macro("hd", {
from: points.bottomLeft,
to: points.bottomRight,
y: points.bottomLeft.y + 15 + sa
});
macro("vd", {
from: points.bottomRight,
to: points.topRight,
x: points.topRight.x + 15 + sa
});
}
}
return part;
}