freesewing/markdown/dev/reference/api/point/sitson/en.md

title
Point.sitsOn()

The Point.sitsOn() method returns true if this point has the exact same coordinates as the point you pass to it.

Signature

bool point.sitsOn(Point check)

Example

```js ({ Point, points, Path, paths, Snippet, snippets, part }) => {

let s for (let i = 0; i < 10; i++) { points[a${i}] = new Point(i * 10, 40) points[b${i}] = new Point(i * 10, i * 8) if (points[a${i}].sitsOn(points[b${i}])) s = "notch" else s = "bnotch" snippets[b${i}] = new Snippet(s, points[b${i}]) snippets[a${i}] = new Snippet(s, points[a${i}]) }

// Prevent clipping paths.diag = new Path() .move(new Point(0,0)) .move(new Point(90,70))

return part }

</Example>

## Notes

This method uses strict comparison. So points with an X-coordinate of `10` and
`10.0001` are considered to be different.

To check if two points have the same coordinates rounded to the nearest
millimeter, use [`Point.sitsRoughlyOn()`](/reference/api/point/sitsroughlyon/)
instead.