Struct dbsdk_rs::math::Matrix4x4

#[repr(C)]
pub struct Matrix4x4 {
    pub m: [[f32; 4]; 4],
}

Fields

m: [[f32; 4]; 4]

Implementations

impl Matrix4x4

pub const fn identity() -> Matrix4x4

pub fn translation(translation: Vector3) -> Matrix4x4

Construct a translation matrix

pub fn scale(scale: Vector3) -> Matrix4x4

Construct a scale matrix

pub fn rotation(rotation: Quaternion) -> Matrix4x4

Construct a rotation matrix

pub fn projection_ortho( left: f32, right: f32, top: f32, bottom: f32, near: f32, far: f32 ) -> Matrix4x4

Construct a new off-center orthographic projection matrix

pub fn projection_ortho_aspect( aspect_ratio: f32, scale: f32, near: f32, far: f32 ) -> Matrix4x4

Construct a new orthographic projection matrix using the given aspect ratio, scale, and near/far plane clip distances

pub fn projection_perspective( aspect_ratio: f32, field_of_view: f32, near: f32, far: f32 ) -> Matrix4x4

Construct a new perspective projection matrix using the given aspect ratio, field of view, and near/far plane clip distances

pub fn load_identity_simd()

Load an identity matrix into the SIMD register

pub fn load_simd(matrix: &Matrix4x4)

Load a matrix into the SIMD register

pub fn store_simd(matrix: &mut Matrix4x4)

Store the current value of the SIMD register to the given matrix

pub fn mul_simd(matrix: &Matrix4x4)

Multiply the matrix in the SIMD register by the given matrix

pub fn transform_vector_simd(data: &mut [Vector4])

Transform an array of vectors using the SIMD matrix register

pub fn transform_vertex_simd<T>(data: &mut [T], field: FieldOffset<T, Vector4>)

Transform a field of an array of input vertex structs using the SIMD matrix register

Trait Implementations

impl Clone for Matrix4x4

fn clone(&self) -> Matrix4x4

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Mul<Vector4> for Matrix4x4

type Output = Vector4

The resulting type after applying the * operator.

fn mul(self, rhs: Vector4) -> Vector4

Performs the * operation.

impl Copy for Matrix4x4