Trait SquareMatExt

pub trait SquareMatExt {
    type Vector;

    // Required methods
    fn from_outer_product(a: Self::Vector, b: Self::Vector) -> Self;
    fn diagonal(&self) -> Self::Vector;
    fn inverse_or_zero(&self) -> Self;
    fn is_symmetric(&self) -> bool;
}

An extension trait for matrices.

Required Associated Types

type Vector

The vector type associated with the matrix.

Required Methods

fn from_outer_product(a: Self::Vector, b: Self::Vector) -> Self

Creates a new matrix from the outer product a * b^T.

fn diagonal(&self) -> Self::Vector

Returns the diagonal of the matrix.

fn inverse_or_zero(&self) -> Self

Returns the inverse of self, or a zero matrix if the matrix is not invertible.

fn is_symmetric(&self) -> bool

Returns true if the matrix is symmetric.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl SquareMatExt for Mat3

type Vector = Vec3

fn from_outer_product(a: Vec3, b: Vec3) -> Self

fn inverse_or_zero(&self) -> Self

fn diagonal(&self) -> Vec3

fn is_symmetric(&self) -> bool

impl SquareMatExt for Mat2

type Vector = Vec2

fn from_outer_product(a: Vec2, b: Vec2) -> Self

fn inverse_or_zero(&self) -> Self

fn diagonal(&self) -> Vec2

fn is_symmetric(&self) -> bool

impl SquareMatExt for Mat3A

type Vector = Vec3A

fn from_outer_product(a: Vec3A, b: Vec3A) -> Self

fn inverse_or_zero(&self) -> Self

fn diagonal(&self) -> Vec3A

fn is_symmetric(&self) -> bool

impl SquareMatExt for Mat4

type Vector = Vec4

fn from_outer_product(a: Vec4, b: Vec4) -> Self

fn inverse_or_zero(&self) -> Self

fn is_symmetric(&self) -> bool

fn diagonal(&self) -> Vec4

impl SquareMatExt for DMat2

type Vector = DVec2

fn from_outer_product(a: DVec2, b: DVec2) -> Self

fn inverse_or_zero(&self) -> Self

fn diagonal(&self) -> DVec2

fn is_symmetric(&self) -> bool

impl SquareMatExt for DMat3

type Vector = DVec3

fn from_outer_product(a: DVec3, b: DVec3) -> Self

fn inverse_or_zero(&self) -> Self

fn diagonal(&self) -> DVec3

fn is_symmetric(&self) -> bool

impl SquareMatExt for DMat4

type Vector = DVec4

fn from_outer_product(a: DVec4, b: DVec4) -> Self

fn inverse_or_zero(&self) -> Self

fn is_symmetric(&self) -> bool

fn diagonal(&self) -> DVec4

Implementors