Struct Mat4 

pub struct Mat4<T>
where
    T: Scalar,
{
    pub m: [[T; 4]; 4],
}

4x4 matrix stored in row-major order.

Fields

m: [[T; 4]; 4]

Row-major matrix elements.

Implementations

impl<T> Mat4<T>

where T: Scalar,

pub const fn from_rows( row0: [T; 4], row1: [T; 4], row2: [T; 4], row3: [T; 4], ) -> Mat4<T>

Creates a matrix from row vectors.

impl Mat4<f32>

pub fn identity() -> Mat4<f32>

Identity matrix for f32.

pub fn transform_point(self, point: Vec3<f32>) -> Vec3<f32>

Homogeneous point transform.

pub fn transform_vector(self, vector: Vec3<f32>) -> Vec3<f32>

Homogeneous vector transform (ignores translation).

pub fn from_rotation_translation( rotation: Mat3<f32>, translation: Vec3<f32>, ) -> Mat4<f32>

Builds a rigid transform matrix from rotation and translation.

impl Mat4<f64>

pub fn identity() -> Mat4<f64>

Identity matrix for f64.

pub fn transform_point(self, point: Vec3<f64>) -> Vec3<f64>

Homogeneous point transform.

pub fn from_rotation_translation( rotation: Mat3<f64>, translation: Vec3<f64>, ) -> Mat4<f64>

Builds a rigid transform matrix from rotation and translation.

Trait Implementations

impl<T> Clone for Mat4<T>

where T: Clone + Scalar,

fn clone(&self) -> Mat4<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Mat4<T>

where T: Debug + Scalar,

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Mat4<T>

where T: Scalar + Deserialize<'de>,

fn deserialize<__D>( __deserializer: __D, ) -> Result<Mat4<T>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> PartialEq for Mat4<T>

where T: PartialEq + Scalar,

fn eq(&self, other: &Mat4<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<T> Serialize for Mat4<T>

where T: Scalar + Serialize,

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> Copy for Mat4<T>

where T: Copy + Scalar,

impl<T> StructuralPartialEq for Mat4<T>

where T: Scalar,