Vector2
public struct Vector2
A vector with 2 components.
-
Component at index
0
Declaration
Swift
public var x: Scalar
-
Component at index
1
Declaration
Swift
public var y: Scalar
-
Creates a new
Vector2
instance.Declaration
Swift
public init(_ x: Scalar, _ y: Scalar)
-
Creates a vector for which all components are equal to the given scalar.
Declaration
Swift
public init(scalar: Scalar)
-
The number of scalar components in this vector type.
Declaration
Swift
public static var length: Int
-
The empty vector (all scalar components are equal to
0.0
).Declaration
Swift
public static var zero: Vector2
-
Interpolate between the given values.
Declaration
Swift
public func interpolatedTo(to: Vector2, alpha: Scalar) -> Vector2
-
Interpolate between the given values.
Declaration
Swift
public mutating func interpolateTo(to: Vector2, alpha: Scalar)