Point

A structure that contains a point in a two-dimensional coordinate system.

public struct Point 

Inheritance

CustomDebugStringConvertible

Initializers

init(x:y:)

Creates a point with coordinates specified as floating-point values.

public init(x: Double, y: Double) 

init(x:y:)

Creates a point with coordinates specified as integer values.

public init(x: Int, y: Int) 

init()

Creates a point with location (0,0).

public init() 

Properties

zero

The point with location (0,0).

public static var zero: Point 

x

The x-coordinate of the point.

public var x: Double

y

The y-coordinate of the point.

public var y: Double

debugDescription

public var debugDescription: String 

Methods

applying(_:)

Returns the point resulting from an affine transformation of an existing point.

public func applying(_ transform: AffineTransform) -> Point