Trait glm::GenSquareMat [−] [src]

pub trait GenSquareMat<T: BaseFloat, C: GenFloatVec<T>>: GenMat<T, C, R = C, Transpose = Self> + One {
    fn determinant(&self) -> T;
    fn inverse(&self) -> Option<Self>;
}

Generic type of square matrix.

Required Methods

`fn determinant(&self) -> T`

Returns the determinant of a square matrix.

Example

use glm::GenSquareMat;

let mat = glm::mat2(1., 3., 2., 4.);
assert_eq!(mat.determinant(), -2.);

`fn inverse(&self) -> Option<Self>`

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

Implementors

impl<T: BaseFloat> GenSquareMat<T, Vector2<T>> for Matrix2<T>
[src]
impl<T: BaseFloat> GenSquareMat<T, Vector3<T>> for Matrix3<T>
[src]
impl<T: BaseFloat> GenSquareMat<T, Vector4<T>> for Matrix4<T>
[src]