Crate quaternion [−] [src]

A simple and type agnostic quaternion math library designed for reexporting

Functions

add	Adds two quaternions.
axis_angle	Construct a quaternion for the given angle (in radians) about the given axis. Axis must be a unit vector.
conj	Takes the quaternion conjugate.
dot	Dot product of two quaternions
euler_angles	Construct a quaternion representing the given euler angle rotations (in radians)
id	Constructs identity quaternion.
len	Computes the length of a quaternion.
mul	Multiplies two quaternions.
rotate_vector	Rotate the given vector using the given quaternion
scale	Scales a quaternion (element-wise) by a scalar
square_len	Computes the square length of a quaternion.

Quaternion type alias.