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

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Point.flipY()

The Point.flipY() method returns a new Point that mirrors the original point around the Y-value of the point you pass it. If you do not pass in a point, it will default to mirroring around an Y-value of zero.

Signature

Point point.flipY(Point mirror = false)

Example

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

points.start = new Point(0, 50) points.churchTowerWallLeft = new Point(10, 50) points.churchTowerRoofLeft = new Point(10, 30) points.churchTowerTop = new Point(15, 10) points.churchTowerRoofRight = new Point(20, 30) points.churchRoofRight = new Point(50, 30) points.churchWallRight = new Point(50, 50) points.houseWallLeft = new Point(65, 50) points.houseRoofLeft = new Point(65, 35) points.houseRoofTop = new Point(75, 25) points.houseRoofRight = new Point(85, 35) points.houseWallRight = new Point(85, 50) points.end = new Point(95, 50)

points.mirror = new Point(0, 60) points.mirrorLineEnd = new Point(95, 60)

points._start = points.start.flipY(points.mirror) points._churchTowerWallLeft = points.churchTowerWallLeft.flipY(points.mirror) points._churchTowerRoofLeft = points.churchTowerRoofLeft.flipY(points.mirror) points._churchTowerTop = points.churchTowerTop.flipY(points.mirror) points._churchTowerRoofRight = points.churchTowerRoofRight.flipY( points.mirror ) points._churchRoofRight = points.churchRoofRight.flipY(points.mirror) points._churchWallRight = points.churchWallRight.flipY(points.mirror) points._houseWallLeft = points.houseWallLeft.flipY(points.mirror) points._houseRoofLeft = points.houseRoofLeft.flipY(points.mirror) points._houseRoofTop = points.houseRoofTop.flipY(points.mirror) points._houseRoofRight = points.houseRoofRight.flipY(points.mirror) points._houseWallRight = points.houseWallRight.flipY(points.mirror) points._end = points.end.flipY(points.mirror)

paths.skylineTop = new Path() .move(points.start) .line(points.churchTowerWallLeft) .line(points.churchTowerRoofLeft) .line(points.churchTowerTop) .line(points.churchTowerRoofRight) .line(points.churchRoofRight) .line(points.churchWallRight) .line(points.houseWallLeft) .line(points.houseRoofLeft) .line(points.houseRoofTop) .line(points.houseRoofRight) .line(points.houseWallRight) .line(points.end)

return part }

</Example>