Struct rustracer::transformation::Matrix

struct Matrix {
    elements: [[f32; 4]; 4],
}

4D Matrix struct.

Note: a 4D matrix is used for a 3D transformation because this is the dimension needed for homo transformation in a 3D space.

Fields

elements: [[f32; 4]; 4]

Matrix elements.

Trait Implementations

impl Clone for Matrix

fn clone(&self) -> Matrix

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Matrix

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Matrix

fn default() -> Self

Return as default matrix a Matrix with elements equal to IDENTITY_MATRIX.

impl Index<(usize, usize)> for Matrix

type Output = f32

The returned type after indexing.

fn index(&self, index: (usize, usize)) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<(usize, usize)> for Matrix

fn index_mut(&mut self, index: (usize, usize)) -> &mut Self::Output

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

impl IsClose for Matrix

fn is_close(&self, other: Matrix) -> bool

Return true if all elements of two Matrix are close.

impl Mul for Matrix

type Output = Matrix

The resulting type after applying the * operator.

fn mul(self, rhs: Matrix) -> Self::Output

Performs the * operation.

impl PartialEq for Matrix

fn eq(&self, other: &Matrix) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Matrix

impl StructuralPartialEq for Matrix