SFSweepLine

Objective-C

- (instancetype)initWithRings:(NSArray<SFLineString *> *)rings;

Swift

init!(rings: [SFLineString]!)

Objective-C

- (SFSegment *)addEvent:(SFEvent *)event;

Swift

func add(_ event: SFEvent!) -> SFSegment!

Objective-C

- (SFSegment *)findEvent:(SFEvent *)event;

Swift

func find(_ event: SFEvent!) -> SFSegment!

Objective-C

- (BOOL)intersectWithSegment:(SFSegment *)segment1
                  andSegment:(SFSegment *)segment2;

Swift

func intersect(with segment1: SFSegment!, andSegment segment2: SFSegment!) -> Bool

Objective-C

- (void)removeSegment:(SFSegment *)segment;

Swift

func remove(_ segment: SFSegment!)

Objective-C

+ (NSComparisonResult)xyOrderWithPoint:(SFPoint *)point1
                              andPoint:(SFPoint *)point2;

Swift

class func xyOrder(with point1: SFPoint!, andPoint point2: SFPoint!) -> ComparisonResult