Trait array_matrix::matrix::cross::Cross

pub trait Cross<Rhs> {
    type Output;

    fn cross(self, rhs: Rhs) -> Self::Output;
}

Required Associated Types

type Output

Required Methods

fn cross(self, rhs: Rhs) -> Self::Output

Returns the cross product of a 3- or 7-dimensional vector pair.

A×B

Arguments

• rhs - Vector of same dimensions

Examples

let a = [1.0, 0.0, 0.0];
let b = [0.0, 1.0, 0.0];
let ab = [0.0, 0.0, 1.0];
assert_eq!(a.cross(b), ab);

Implementations on Foreign Types

impl<F> Cross<[F; 3]> for [F; 3]where
    [[F; 2]; 2]: Det,
    F: Copy,

type Output = [<[[F; 2]; 2] as Det>::Output; 3]

fn cross(self, rhs: [F; 3]) -> Self::Output

impl<F> Cross<[F; 7]> for [F; 7]where
    [[F; 2]; 2]: Det,
    F: Copy,
    <[[F; 2]; 2] as Det>::Output: Add,
    <<[[F; 2]; 2] as Det>::Output as Add<<[[F; 2]; 2] as Det>::Output>>::Output: Add<<[[F; 2]; 2] as Det>::Output>,

type Output = [<<<[[F; 2]; 2] as Det>::Output as Add<<[[F; 2]; 2] as Det>::Output>>::Output as Add<<[[F; 2]; 2] as Det>::Output>>::Output; 7]

fn cross(self, rhs: [F; 7]) -> Self::Output

Implementors