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Structs

Matrix2x2

Matrix2x2<T>: 2x2 Matrix of type T.
Aliases Matrix2x2f32 and Matrix2x2f64 are provided.
Internal implementation is using a flattened 1-dimensional array: an array of 4 elements stored in column-major order. That is the element m[row][col] is at array position [col * 2 + row].

Matrix3x3

Matrix3x3<T>: 3x3 Matrix of type T.
Aliases Matrix3x3f32 and Matrix3x3f64 are provided.
Internal implementation is a flattened 3x3 matrix: an array of 9 elements stored in column-major order. That is the element m[row][col] is at array position [col * 3 + row].

Matrix3x3xM2x2

Matrix3x3xM2x2<T>: 3x3 Matrix of type Matrix2x2<T>.
Provided to support Kalman filter matrix math and so not all functions are provided.
In particular matrix by matrix multiply, determinant, adjugate, and inverse are not provided.
Functions to extract and utilize 2x2 sub-matrices are provided.
Aliases Matrix3x3xM2x2f32 and Matrix3x3xM2x2f64 are provided.
Internal implementation is a flat array of nin Matrix2x2s.

Matrix3x3xM3x3

Matrix3x3xM3x3<T>: 3x3 Matrix of type Matrix3x3<T>.
Provided to support Kalman filter matrix math and so not all functions are provided.
In particular matrix by matrix multiply, determinant, adjugate, and inverse are not provided.
Functions to extract and utilize 3x3 sub-matrices are provided.
Aliases Matrix3x3xM3x3f32 and Matrix3x3xM3x3f64 are provided.
Internal implementation is a flat array of nine Matrix3x3s.

Matrix4x4

Matrix4x4<T>: 4x4 Matrix of type T.
Aliases Matrix4x4f32 and Matrix4x4f64 are provided.
Internal implementation is a flattened 4x4 matrix: an array of 16 elements stored in column-major order. That is the element m[row][col] is at array position [col * 4 + row].

Quaternion

Quaternion<T>: quaternion type T.
Implementations use the Hamilton convention. Aliases Quaternionf32 and Quaternionf64 are provided.

RollPitch

Roll and Pitch bundled for convenience.

RollPitchYaw

Roll, Pitch, and Yaw bundled for convenience.

SliceTooShortError

The error type returned when a slice is too short to parse to a Vector3f32.

Vector2

Vector2<T>: 2D vector of type T.
Aliases Vector2f32 and Vector2f64 are provided.

Vector3

Vector3<T>: 3D vector of type T.
Aliases Vector3f32 and Vector2f64 are provided.

Vector4

Vector4<T>: 4D vector of type T.
Aliases Vector4f32 and Vector4f64 are provided.

Traits

MathConstants

Math constants for use in generic code.

MathMethods

no_std implementations of std math functions in method call syntax
eg x.sin(), x.cos() etc.

Matrix2x2Math

Math functions for Matrix2x2.

Matrix3x3Math

Math functions for Matrix3x3.

Matrix4x4Math

Math functions for Matrix4x4.

QuaternionMath

Math functions for Quaternion.

Type Aliases

Matrix2x2f32

2x2 matrix of f32 values

Matrix2x2f64

2x2 matrix of f64 values

Matrix3x3f32

3x3 matrix of f32 values

Matrix3x3f64

3x3 matrix of f64 values

Matrix3x3xM2x2f32

3x3 matrix of Matrix2x2f32 values

Matrix3x3xM2x2f64

3x3 matrix of Matrix2x2f64 values

Matrix3x3xM3x3f32

3x3 matrix of Matrix3x3f32 values

Matrix3x3xM3x3f64

3x3 matrix of Matrix3x3f64 values

Matrix4x4f32

4x4 matrix of f32 values

Matrix4x4f64

4x4 matrix of f64 values

Quaternionf32

Quaternion of f32 values

Quaternionf64

Quaternion of f64 values

RollPitchYawf32

RollPitchYaw struct { roll: f32, pitch: f32, yaw: f32 }

RollPitchYawf64

RollPitchYaw struct { roll: f64, pitch: f64, yaw: f64 }

RollPitchf32

RollPitch struct { roll: f32, pitch: f32 }

RollPitchf64

RollPitch struct { roll: f64, pitch: f64 }

Vector2f32

2-dimensional {x, y} vector of f32 values

Vector2f64

2-dimensional {x, y} vector of f64 values

Vector3f32

3-dimensional {x, y, z} vector of f32 values

Vector3f64

3-dimensional {x, y, z} vector of f64 values

Vector4f32

4-dimensional {x, y, z, t} vector of f32 values

Vector4f64

4-dimensional {x, y, z, t} vector of f64 values