Crate quaternion

Expand description

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
rotation_from_to: Construct a quaternion representing the rotation from a to b
scale: Scales a quaternion (element-wise) by a scalar
square_len: Computes the square length of a quaternion.