Module math 

Math backend implementations.

This module provides backend-agnostic math type implementations. The active backend is selected via feature flags.

Functions

mat3

Get element at (row, col) from a Mat3.

mat4

Get element at (row, col) from a DMat4.

mat3_as_slice

Get Mat3 data as a &[f32] slice (column-major order).

mat3_from_column_slice

Create a Mat3 from a column-major slice.

mat3_from_diagonal_element

Create a diagonal Mat3 with v on the diagonal.

mat3_from_row_slice

Create a Mat3 from a row-major slice.

mat3_identity

Return the identity Mat3.

mat3_iter

Iterate over Mat3 elements (column-major order).

mat3_row

Extract a row from a Mat3 as [f32; 3].

mat3_sub

Subtract two Mat3 matrices element-wise.

mat3_zeros

Return a zero Mat3.

mat4_as_slice

Return DMat4 data as a &[f64] slice.

mat4_from_row_slice

Create a DMat4 from a row-major slice.

mat4_identity

Return the identity DMat4.

mat4_iter

Iterate over DMat4 elements (column-major order).

mat4_sub

Subtract two DMat4 matrices element-wise.

mat4_zeros

Return a zero DMat4.

point3_as_ref

Get point coordinates as a &[f32; 3] ref.

point3_as_slice

Get point coordinates as a slice.

point3_origin

Return the origin point (zero vector).

vec2_as_ref

Get Vec2 data as a &[f32; 2] ref.

vec2_as_slice

Get Vec2 data as a &[f32] slice.

vec2_zeros

Create a zero Vec2.

vec3_as_ref

Get Vec3 data as a &[f32; 3] ref.

vec3_as_slice

Get Vec3 data as a &[f32] slice.

vec3_normalized

Return a normalized copy of a Vec3.

vec3_zeros

Create a zero Vec3.

Type Aliases

Mat3Impl

Mat4Impl

Point3Impl

Vec2Impl

Vec3Impl