GSComponent intersectionsWithLineFrom:to: | Glyphs API Documentation

func intersectionsWithLine(from startPoint: NSPoint, to endPoint: NSPoint) -> FTPointArray

- (FTPointArray *) intersectionsWithLineFrom:(NSPoint) startPoint to:(NSPoint) endPoint;

intersectionsWithLineFrom_to_(startPoint: NSPoint, endPoint: NSPoint) -> FTPointArray

Discussion

Closed paths, open paths, and any placeholder representation are included. Returns an empty point array when there are no intersections.

See Also

Geometry

bounds()boundsbounds
The bounds of the transformed component representation.
intersects(_:)intersects:intersects_
Whether the closed-path representation crosses that of another component.
intersectsDontCheckBounds(_:)intersectsDontCheckBounds:intersectsDontCheckBounds_
Whether the closed-path representation crosses that of another component without first comparing their bounds.