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✨ Switch to curve.edge for finding path edge

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This commit is contained in:
Joost De Cock 2018-09-03 12:07:02 +02:00
parent 85ec8d4afc
commit 2d0f48bfc6
3 changed files with 45 additions and 30 deletions
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25
tests/path.test.js
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@ -357,12 +357,12 @@ it("Should find the edges of a path", () => {
expect(round(a.paths.test.edge("topRight").x)).to.equal(90);
expect(round(a.paths.test.edge("topRight").y)).to.equal(0.97);
expect(round(a.paths.test.edge("left").x)).to.equal(7.7);
expect(round(a.paths.test.edge("left").y)).to.equal(91.7);
expect(round(a.paths.test.edge("bottom").x)).to.equal(40.75);
expect(round(a.paths.test.edge("left").y)).to.equal(91.8);
expect(round(a.paths.test.edge("bottom").x)).to.equal(40.63);
expect(round(a.paths.test.edge("bottom").y)).to.equal(118.46);
expect(round(a.paths.test.edge("right").x)).to.equal(90);
expect(round(a.paths.test.edge("right").y)).to.equal(30);
expect(round(a.paths.test.edge("top").x)).to.equal(55.97);
expect(round(a.paths.test.edge("right").x)).to.equal(89.76);
expect(round(a.paths.test.edge("right").y)).to.equal(29.64);
expect(round(a.paths.test.edge("top").x)).to.equal(55.98);
expect(round(a.paths.test.edge("top").y)).to.equal(0.97);
});
@ -393,6 +393,21 @@ it("Should find the edges of a path for corner cases", () => {
expect(round(a.paths.test.edge("right").y)).to.equal(60);
});
it("Should find the edge of a path for this edge-case", () => {
let pattern = new freesewing.Pattern();
pattern.parts.a = new pattern.Part();
let a = pattern.parts.a;
a.points.A = new a.Point(-109.7, 77, 12);
a.points.B = new a.Point(-27.33, 99.19);
a.points.C = new a.Point(-39.45, 137.4);
a.points.D = new a.Point(-61.52, 219.77);
a.paths.test = new a.Path()
.move(a.points.A)
.curve(a.points.B, a.points.C, a.points.D);
expect(round(a.paths.test.edge("right").x)).to.equal(-45.22);
expect(round(a.paths.test.edge("right").y)).to.equal(139.4);
});
it("Should find where a path intersects with an X value", () => {
let pattern = new freesewing.Pattern();
pattern.parts.a = new pattern.Part();