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freesewing/packages/examples/src/utils_lineintersectscurve.js
2021-01-31 09:22:15 +01:00

25 lines
655 B
JavaScript

export default (part) => {
let { Point, points, Path, paths, Snippet, snippets, utils } = part.shorthand()
points.A = new Point(10, 10)
points.Acp = new Point(310, 40)
points.B = new Point(110, 70)
points.Bcp = new Point(-210, 40)
points.E = new Point(20, -5)
points.D = new Point(100, 85)
paths.curve = new Path().move(points.A).curve(points.Acp, points.Bcp, points.B)
paths.line = new Path().move(points.E).line(points.D)
for (let p of utils.lineIntersectsCurve(
points.D,
points.E,
points.A,
points.Acp,
points.Bcp,
points.B
)) {
snippets[part.getId()] = new Snippet('notch', p)
}
return part
}