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use crate::RealNumber;
use crate::aliases::Qua;
/// Multiplies two quaternions.
pub fn quat_cross<T: RealNumber>(q1: &Qua<T>, q2: &Qua<T>) -> Qua<T> {
q1 * q2
}
/// The scalar product of two quaternions.
pub fn quat_dot<T: RealNumber>(x: &Qua<T>, y: &Qua<T>) -> T {
x.dot(y)
}
/// The magnitude of the quaternion `q`.
pub fn quat_length<T: RealNumber>(q: &Qua<T>) -> T {
q.norm()
}
/// The magnitude of the quaternion `q`.
pub fn quat_magnitude<T: RealNumber>(q: &Qua<T>) -> T {
q.norm()
}
/// Normalizes the quaternion `q`.
pub fn quat_normalize<T: RealNumber>(q: &Qua<T>) -> Qua<T> {
q.normalize()
}