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freesewing/packages/examples/src/path_intersectsy.js
2019-08-03 15:03:33 +02:00

30 lines
785 B
JavaScript

export default part => {
let { Point, points, Path, paths, Snippet, snippets } = part.shorthand()
points.A = new Point(55, 40)
points.B = new Point(10, 70)
points.BCp2 = new Point(40, 20)
points.C = new Point(90, 60)
points.CCp1 = new Point(50, -30)
points.D = new Point(50, 80)
points.DCp1 = new Point(140, 50)
points.top = new Point(10, 58)
points.bot = new Point(130, 58)
paths.line = new Path()
.move(points.top)
.line(points.bot)
.attr('class', 'lining dashed')
paths.demo = new Path()
.move(points.A)
.line(points.B)
.curve(points.BCp2, points.CCp1, points.C)
.curve(points.DCp1, points.DCp1, points.D)
for (let p of paths.demo.intersectsY(58)) {
snippets[part.getId()] = new Snippet('notch', p)
}
return part
}