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freesewing/packages/huey/src/sleeve.js

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JavaScript
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2019-03-03 16:04:24 +01:00
export default function(part) {
let {
Point,
Path,
points,
paths,
store,
options,
complete,
sa,
paperless,
macro
} = part.shorthand();
// Clear paths from Brian, but keep sleevecap
for (let p of Object.keys(paths)) {
if (p !== "sleevecap") delete paths[p];
}
// Shorten sleeve to take ribbing into account
if (options.ribbing) {
for (let p of ["wristLeft", "wristRight"])
points[p] = points[p].shift(90, store.get("ribbingHeight"));
}
// Paths
paths.saBase = new Path()
.move(points.wristRight)
.line(points.bicepsRight)
.join(paths.sleevecap)
.line(points.wristLeft)
.attr("class", "various stroke-xxl");
paths.hemBase = new Path()
.move(points.wristLeft)
.line(points.wristRight)
.attr("class", "various stroke-xxl");
paths.saBase.render = false;
paths.hemBase.render = false;
paths.seam = paths.saBase
.join(paths.hemBase)
.close()
.attr("class", "fabric");
// Complete?
if (complete) {
macro("grainline", {
from: new Point(0, points.wristLeft.y),
to: new Point(0, points.backPitch.y)
});
if (sa) {
if (options.ribbing) paths.sa = paths.seam.offset(sa);
else {
paths.sa = paths.saBase
.clone()
.offset(sa)
.join(paths.hemBase.offset(3 * sa))
.close();
}
paths.sa.attr("class", "fabric sa");
}
}
// Paperless?
if (paperless) {
let hemSa = sa;
if (!options.ribbing) hemSa = 3 * sa;
macro("hd", {
from: points.wristLeft,
to: points.wristRight,
y: points.wristLeft.y + hemSa + 15
});
macro("hd", {
from: points.bicepsLeft,
to: points.bicepsRight,
y: points.sleeveTip.y - sa - 15
});
macro("vd", {
from: points.wristLeft,
to: points.bicepsLeft,
x: points.bicepsLeft.x - sa - 15
});
macro("vd", {
from: points.wristLeft,
to: points.sleeveTip,
x: points.bicepsLeft.x - sa - 30
});
}
return part;
}