1
0
Fork 0
freesewing/packages/jaeger/src/collar.js

53 lines
1.7 KiB
JavaScript
Raw Normal View History

2019-03-16 11:39:06 +01:00
/*
* FIXME
*
* This collar was ported as-is from the original (PHP) design
* I did a few years ago. I think it would benefit from a redesign
* but I find collar design to be rather tricky business and
* would love the input from someone with more pattern design
* experience, or more tailoring exprience.
*/
export default function(part) {
let { sa, snippets, Snippet, utils, store, complete, points, measurements, options, macro, Point, paths, Path } = part.shorthand();
// Add extra fabric for collar roll
points.collarCbTopRoll = points.collarCbTop.shift(-90, options.collarRoll);
points.collarCbTopCpRoll = points.collarCbTopCp.shift(-90, options.collarRoll);
points.notchTipRoll = points.notch.shiftOutwards(points.notchTip, options.collarRoll);
// Mirror to create left half
let mirror = [
"collarstandCbTopCp",
"collarstandTip",
"notch",
"notchTip",
"collarCbTopCp",
"notchTipRoll",
"collarCbTopCpRoll",
];
for (let i of mirror) points[i+"Left"] = points[i].flipX(points.collarCbTop);
paths.seam = new Path()
.move(points.collarstandCbTop)
.curve_(points.collarstandCbTopCpLeft, points.collarstandTipLeft)
.line(points.notchLeft)
.line(points.notchTipRollLeft)
._curve(points.collarCbTopCpRollLeft, points.collarCbTopRoll)
.curve_(points.collarCbTopCpRoll, points.notchTipRoll)
.line(points.notch)
.line(points.collarstandTip)
._curve(points.collarstandCbTopCp, points.collarstandCbTop)
.close()
.attr("class", "fabric");
paths.roll = new Path()
.move(points.notchTip)
._curve(points.collarCbTopCp, points.collarCbTop)
.curve_(points.collarCbTopCpLeft, points.notchTipLeft)
.attr("class", "stroke-sm dashed");
return part;
}