public struct TangentVector : Differentiable, AdditiveArithmetic
Tuyên ngôn
public typealias TangentVector = `Self`
Tuyên ngôn
public var value: Wrapped.TangentVector?
Tuyên ngôn
public init(_ value: Wrapped.TangentVector?)
Tuyên ngôn
public static var zero: `Self` { get }
Tuyên ngôn
public static func + (lhs: `Self`, rhs: `Self`) -> Optional<Wrapped>.TangentVector
Tuyên ngôn
public static func - (lhs: `Self`, rhs: `Self`) -> Optional<Wrapped>.TangentVector
Tuyên ngôn
public mutating mutating func move(along direction: TangentVector)
Tuyên ngôn
@noDerivative public var zeroTangentVectorInitializer: () -> TangentVector { get }