Quaternion.h File Reference

#include "Vector.h"

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Classes
struct	nc::Quaternion
	Quaternion type for representing 3D rotations. More...

Functions
auto	nc::Normalize (const Quaternion &quat) -> Quaternion
	Return a normalized quaternion.
auto	nc::Multiply (const Quaternion &lhs, const Quaternion &rhs) -> Quaternion
	Multiplies two quaternions. More...
auto	nc::Difference (const Quaternion &lhs, const Quaternion &rhs) -> Quaternion
	Finds rotation between lhs and rhs such that result * lhs == rhs.
auto	nc::Slerp (const Quaternion &lhs, const Quaternion &rhs, float factor) -> Quaternion
	Interpolates from lhs to rhs.
auto	nc::Scale (const Quaternion &quat, float factor) -> Quaternion
	Slerp from Identity to quat.
auto	nc::operator== (const Quaternion &lhs, const Quaternion &rhs) -> bool
auto	nc::operator!= (const Quaternion &lhs, const Quaternion &rhs) -> bool

Detailed Description

Copyright

Jaremie Romer and McCallister Romer 2025

Function Documentation

Multiply()

auto nc::Multiply	(	const Quaternion &	lhs,
		const Quaternion &	rhs
	)		-> Quaternion

Multiplies two quaternions.

Note

For consistency with DirectXMath, the argument order is reversed from the order in which they are multiplied. In other words, this computes the lhs rotation followed by rhs (or the product rhs*lhs).