Point

Swift

public init(x: Float, y: Float)

Swift

public var x: Float

Swift

public var length: Float { get }

Swift

public mutating func offset(dx: Float, dy: Float)

Swift

public mutating func offset(point: Point)

Swift

public func normalize(_ point: Point) -> Point

Swift

public func distance(_ first: Point, _ second: Point) -> Float

Swift

public static func + (ls: Point, rs: Point) -> Point

Swift

public static func - (ls: Point, rs: Point) -> Point

Swift

public prefix static func - (pt: Point) -> Point