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freesewing/packages/examples/src/utils_curvesintersect.js
2019-04-19 08:31:41 +02:00

42 lines
844 B
JavaScript

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.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("x", p);
return part;
};