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

30 lines
779 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.C = new Point(20, -5)
points.Ccp = new Point(60, 300)
points.D = new Point(100, 85)
points.Dcp = new Point(70, -220)
paths.curveA = new Path().move(points.A).curve(points.Acp, points.Bcp, points.B)
paths.curveB = new Path().move(points.C).curve(points.Ccp, points.Dcp, points.D)
for (let p of utils.curvesIntersect(
points.A,
points.Acp,
points.Bcp,
points.B,
points.C,
points.Ccp,
points.Dcp,
points.D
)) {
snippets[part.getId()] = new Snippet('notch', p)
}
return part
}