Crate sath

Sath

Safe math library

Installation

[dependencies]
sath = { git = "https://github.com/ItsEthra/sath.git" }

Usage

Please don’t, this was a toy library for a toy game engine.

Macros

complex

Creates new complex number where real = first argument and imag = second argument.

matrix

Creates new matrix from individual elements. If number of elements is 4 => Matrix2 is created. If number of elements is 9 => Matrix3 is created. If number of elements is 16 => Matrix4 is created.

rad

Converts degrees to radians.

vector

Creates new vector If number of elements is 2 => Vector2 is created. If number of elements is 3 => Vector3 is created. If number of elements is 4 => Vector4 is created.

Structs

Complex

Complex number

Deg

Degrees marker type.

Euler

Euler angles

Matrix2

Row major 2x2 matrix.

Matrix3

Row major 3x3 matrix.

Matrix4

Row major 4x4 matrix.

Quaternion

Quaternion representing a rotation in 3d space.

Rad

Radians marker type.

Vector2

2 Dimensional vector.

Vector3

3 Dimensional vector.

Vector4

4 Dimensional vector.

Traits

Angle

Helper trait to distinguish between radians and degrees.

Float

Type Aliases

EulerDegd

Euler degree-float angles.

EulerDegf

Euler degree-float angles.

EulerRadd

Euler radian angles.

EulerRadf

Euler radian angles.

Vector2d

Double precession Vector2.

Vector2f

Single precession Vector2.

Vector3d

Double precession Vector3.

Vector3f

Single precession Vector3.

Vector4d

Double precession Vector4.

Vector4f

Single precession Vector4.