Struct glm::Matrix2

#[repr(C)]
pub struct Matrix2<T: BaseFloat> {
    pub c0: Vector2<T>,
    pub c1: Vector2<T>,
}

Fields

c0: Vector2<T>

c1: Vector2<T>

Methods

impl<T: BaseFloat> Matrix2<T>

pub fn new(c0: Vector2<T>, c1: Vector2<T>) -> Matrix2<T>

pub fn from_array(ary: &[Vector2<T>; 2]) -> &Matrix2<T>

pub fn from_array_mut(ary: &mut [Vector2<T>; 2]) -> &mut Matrix2<T>

pub fn as_array(&self) -> &[Vector2<T>; 2]

pub fn as_array_mut(&mut self) -> &mut [Vector2<T>; 2]

pub fn add_s(&self, rhs: T) -> Matrix2<T>

pub fn add_m(&self, rhs: &Matrix2<T>) -> Matrix2<T>

pub fn sub_s(&self, rhs: T) -> Matrix2<T>

pub fn sub_m(&self, rhs: &Matrix2<T>) -> Matrix2<T>

pub fn div_m(&self, rhs: &Matrix2<T>) -> Matrix2<T>

pub fn div_s(&self, rhs: T) -> Matrix2<T>

pub fn rem_m(&self, rhs: &Matrix2<T>) -> Matrix2<T>

pub fn rem_s(&self, rhs: T) -> Matrix2<T>

pub fn mul_s(&self, rhs: T) -> Matrix2<T>

pub fn mul_v(&self, rhs: &Vector2<T>) -> Vector2<T>

pub fn mul_m(&self, rhs: &Matrix2<T>) -> Matrix2<T>

pub fn neg_m(&self) -> Matrix2<T>

impl<T: BaseFloat> Matrix2<T>

pub fn extend(&self, z: Vector2<T>) -> Matrix3x2<T>

Extends self to a Matrix3x2 by appending the column vector z.

Example

use glm::*;

let m2 = mat2(1., 2., 3., 4.);
let m3x2 = mat3x2(1., 2., 3., 4., 0., 0.);
assert_eq!(m2.extend(vec2(0., 0.)), m3x2);

Trait Implementations

impl<T: Copy + BaseFloat> Copy for Matrix2<T>

impl<T: Clone + BaseFloat> Clone for Matrix2<T>

fn clone(&self) -> Matrix2<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: PartialEq + BaseFloat> PartialEq for Matrix2<T>

fn eq(&self, __arg_0: &Matrix2<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Matrix2<T>) -> bool

This method tests for !=.

impl<T: Debug + BaseFloat> Debug for Matrix2<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: BaseFloat> Index<usize> for Matrix2<T>

type Output = Vector2<T>

The returned type after indexing.

fn index<'a>(&'a self, i: usize) -> &'a Vector2<T>

Performs the indexing (container[index]) operation.

impl<T: BaseFloat> IndexMut<usize> for Matrix2<T>

fn index_mut<'a>(&'a mut self, i: usize) -> &'a mut Vector2<T>

Performs the mutable indexing (container[index]) operation.

impl<T: BaseFloat> Rand for Matrix2<T>

fn rand<R: Rng>(rng: &mut R) -> Matrix2<T>

Generates a random instance of this type using the specified source of randomness.

impl<T: BaseFloat> Add<T> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the + operator.

fn add(self, rhs: T) -> Matrix2<T>

Performs the + operation.

impl<T: BaseFloat> ApproxEq for Matrix2<T>

type BaseType = T

fn is_close_to(&self, rhs: &Matrix2<T>, max_diff: T) -> bool

Returns true if the difference between x and y is less than max_diff.

fn is_approx_eq(&self, rhs: &Self) -> bool

Returns true if the difference between x and y is less than machine epsilon.

impl<T: BaseFloat> Add<Matrix2<T>> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the + operator.

fn add(self, rhs: Matrix2<T>) -> Matrix2<T>

Performs the + operation.

impl<T: BaseFloat> Sub<T> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the - operator.

fn sub(self, rhs: T) -> Matrix2<T>

Performs the - operation.

impl<T: BaseFloat> Sub<Matrix2<T>> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the - operator.

fn sub(self, rhs: Matrix2<T>) -> Matrix2<T>

Performs the - operation.

impl<T: BaseFloat> Div<T> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the / operator.

fn div(self, rhs: T) -> Matrix2<T>

Performs the / operation.

impl<T: BaseFloat> Div<Matrix2<T>> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the / operator.

fn div(self, rhs: Matrix2<T>) -> Matrix2<T>

Performs the / operation.

impl<T: BaseFloat> Rem<T> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the % operator.

fn rem(self, rhs: T) -> Matrix2<T>

Performs the % operation.

impl<T: BaseFloat> Rem<Matrix2<T>> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the % operator.

fn rem(self, rhs: Matrix2<T>) -> Matrix2<T>

Performs the % operation.

impl<T: BaseFloat> Neg for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the - operator.

fn neg(self) -> Matrix2<T>

Performs the unary - operation.

impl<T: BaseFloat> Mul<T> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> Matrix2<T>

Performs the * operation.

impl<T: BaseFloat> Mul<Vector2<T>> for Matrix2<T>

type Output = Vector2<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Vector2<T>) -> Vector2<T>

Performs the * operation.

impl<T: BaseFloat> Mul<Matrix2<T>> for Matrix2<T>

type Output = Matrix2<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Matrix2<T>) -> Matrix2<T>

Performs the * operation.

impl<T: BaseFloat> Zero for Matrix2<T>

fn zero() -> Matrix2<T>

Returns the additive identity element of Self, 0.

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

impl<T: BaseFloat> GenMat<T, Vector2<T>> for Matrix2<T>

type R = Vector2<T>

Type of row vectors.

type Transpose = Matrix2<T>

Type of transpose matrix.

fn transpose(&self) -> Matrix2<T>

Returns the transpose matrix.

fn mul_c(&self, rhs: &Matrix2<T>) -> Matrix2<T>

Component-wise multiplication.

impl<T: BaseFloat> Mul<Matrix2<T>> for Matrix2x3<T>

type Output = Matrix2x3<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Matrix2<T>) -> Matrix2x3<T>

Performs the * operation.

impl<T: BaseFloat> Mul<Matrix2<T>> for Matrix2x4<T>

type Output = Matrix2x4<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Matrix2<T>) -> Matrix2x4<T>

Performs the * operation.

impl<T: BaseFloat> Mul<Matrix3x2<T>> for Matrix2<T>

type Output = Matrix3x2<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Matrix3x2<T>) -> Matrix3x2<T>

Performs the * operation.

impl<T: BaseFloat> Mul<Matrix4x2<T>> for Matrix2<T>

type Output = Matrix4x2<T>

The resulting type after applying the * operator.

fn mul(self, rhs: Matrix4x2<T>) -> Matrix4x2<T>

Performs the * operation.

impl<T: BaseFloat> One for Matrix2<T>

fn one() -> Matrix2<T>

Returns the multiplicative identity element of Self, 1.

fn is_one(&self) -> bool where     Self: PartialEq<Self>,

Returns true if self is equal to the multiplicative identity.

impl<T: BaseFloat> GenSquareMat<T, Vector2<T>> for Matrix2<T>

fn determinant(&self) -> T

Returns the determinant of a square matrix.

fn inverse(&self) -> Option<Matrix2<T>>

Returns the inverse matrix of a square matrix, or None if the matrix is not invertible.