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freesewing/packages/examples/src/utils_lineintersectscurve.js

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2019-01-27 12:54:18 +01:00
export default part => {
let {
debug,
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 freesewing.utils.lineIntersectsCurve(
points.D,
points.E,
points.A,
points.Acp,
points.Bcp,
points.B
))
snippets[part.getId()] = new Snippet("x", p);
return part;
};