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chore(markdown): Updated utils docs for v3

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Joost De Cock 2022-10-01 22:20:43 +02:00
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markdown/dev/reference/api/utils/linesintersect/en.md
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@ -1,7 +1,13 @@
---
title: linesIntersect()
title: utils.linesIntersect()
---
The `utils.linesInersect()` function finds the intersection between two line
segments. Returns a [Point](../point) object for the intersection, or `false`
if the lines don't intersect.
## Signature
```js
Point | false utils.linesIntersect(
Point A,
@ -11,34 +17,27 @@ Point | false utils.linesIntersect(
)
```
Finds the intersection between two line segments. Returns a [Point](../point) object
for the intersection, or `false` if the lines don't intersect.
## Example
<Example part="utils_linesintersect">
A Utils.linesIntersect() example
<Example caption="A Utils.linesIntersect() example">
```js
({ Point, points, Path, paths, Snippet, snippets, utils, part }) => {
points.A = new Point(10, 10)
points.B = new Point(50, 40)
points.C = new Point(15, 30)
points.D = new Point(60, 15)
paths.AB = new Path().move(points.A).line(points.B)
paths.CD = new Path().move(points.C).line(points.D)
snippets.X = new Snippet(
"notch",
utils.linesIntersect(points.A, points.B, points.C, points.D)
)
return part
}
```
</Example>
```js
let {
Point,
points,
Path,
paths,
Snippet,
snippets,
utils
} = part.shorthand();
points.A = new Point(10, 10);
points.B = new Point(50, 40);
points.C = new Point(15, 30);
points.D = new Point(60, 15);
paths.AB = new Path().move(points.A).line(points.B);
paths.CD = new Path().move(points.C).line(points.D);
snippets.X = new Snippet(
"notch",
utils.linesIntersect(points.A, points.B, points.C, points.D)
);
```