Vector
public protocol Vector : Interpolatable, Equatable
Conforming types can be operated on as vectors composed of Scalar
components.
-
Creates a vector for which all components are equal to the given scalar.
Declaration
Swift
init(scalar: Scalar)
-
The length of this vector.
Declaration
Swift
static var length: Int { get }
-
Direct component access. If the given
index
is >=Self.length
, it is a programmer error.Declaration
Swift
subscript(index: Int) -> Scalar { get set }
-
Returns a vector where each component is clamped by the corresponding components in
min
andmax
.Declaration
Swift
func clamped(min: Self, max: Self) -> Self
Parameters
x
The vector to be clamped.
min
Each component in the output vector will
>=
the corresponding component in this vector.max
Each component in the output vector will be
<=
the corresponding component in this vector. -
The empty vector (all scalar components are equal to
0.0
).Declaration
Swift
static var zero: Self { get }
-
Product.
Declaration
Swift
static func * (lhs: Self, rhs: Self) -> Self
-
Product (in place).
Declaration
Swift
static func *= (lhs: inout Self, rhs: Self)
-
Quotient.
Declaration
Swift
static func / (lhs: Self, rhs: Self) -> Self
-
Quotient (in place).
Declaration
Swift
static func /= (lhs: inout Self, rhs: Self)
-
Sum.
Declaration
Swift
static func + (lhs: Self, rhs: Self) -> Self
-
Sum (in place).
Declaration
Swift
static func += (lhs: inout Self, rhs: Self)
-
Difference.
Declaration
Swift
static func - (lhs: Self, rhs: Self) -> Self
-
Difference (in place).
Declaration
Swift
static func -= (lhs: inout Self, rhs: Self)
-
Scalar-Vector product.
Declaration
Swift
static func * (lhs: Scalar, rhs: Self) -> Self