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freesewing/packages/examples/src/path_intersectsy.js
2019-04-19 08:31:42 +02:00

29 lines
790 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("x", p);
return part;
};