VectorOps.h File Reference

Core vector arithmetic and geometric operations for Crux. More...

#include <cmath>
#include "Crux/Utils/Constants.h"
#include "Crux/Math/BasicMath.h"
#include "Crux/Types/Vector.h"

Namespaces
namespace	Crux

Functions
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::operator+ (const Vector< T, N > &a, const Vector< T, N > &b)
	Component-wise addition of two vectors.
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::operator- (const Vector< T, N > &a, const Vector< T, N > &b)
	Component-wise subtraction of two vectors.
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::operator* (const Vector< T, N > &a, const T &scalar)
	Scalar multiplication (vector * scalar).
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::operator* (const T &scalar, const Vector< T, N > &a)
	Scalar multiplication (scalar * vector).
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::operator/ (const Vector< T, N > &a, const T &scalar)
	Scalar division of a vector.
template<typename T, size_t N>
constexpr Vector< T, N > &	Crux::operator+= (Vector< T, N > &a, const Vector< T, N > &b)
	Compound addition assignment (vector += vector).
template<typename T, size_t N>
constexpr Vector< T, N > &	Crux::operator-= (Vector< T, N > &a, const Vector< T, N > &b)
	Compound subtraction assignment (vector -= vector).
template<typename T, size_t N>
constexpr Vector< T, N > &	Crux::operator*= (Vector< T, N > &a, const T &scalar)
	Compound scalar multiplication assignment (vector *= scalar).
template<typename T, size_t N>
constexpr Vector< T, N > &	Crux::operator/= (Vector< T, N > &a, const T &scalar)
	Compound scalar division assignment (vector /= scalar).
template<typename T, size_t N>
constexpr T	Crux::Dot (const Vector< T, N > &a, const Vector< T, N > &b)
	Dot product of two vectors.
template<typename T>
constexpr Vector< T, 3 >	Crux::Cross (const Vector< T, 3 > &a, const Vector< T, 3 > &b)
	Cross product for 3D vectors.
template<typename T, size_t N>
constexpr T	Crux::LengthSq (const Vector< T, N > &a)
	Squared length (magnitude) of a vector.
template<typename T, size_t N>
T	Crux::Length (const Vector< T, N > &a)
	Length (magnitude) of a vector.
template<typename T, size_t N>
Vector< T, N >	Crux::Normalize (const Vector< T, N > &a)
	Normalizes a vector to unit length.
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::Project (const Vector< T, N > &a, const Vector< T, N > &b)
	Projects vector a onto vector b.
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::Reflect (const Vector< T, N > &a, const Vector< T, N > &normal)
	Reflects vector a around the given normal.
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::MinComponent (const Vector< T, N > &a, const Vector< T, N > &b)
	Element-wise minimum of two vectors.
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::MaxComponent (const Vector< T, N > &a, const Vector< T, N > &b)
	Element-wise maximum of two vectors.
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::Abs (const Vector< T, N > &a)
	Element-wise absolute value of a vector.
template<typename T, size_t N>
constexpr bool	Crux::operator== (const Vector< T, N > &a, const Vector< T, N > &b)
	Approximate equality comparison with tolerance.
template<typename T, size_t N>
constexpr bool	Crux::operator!= (const Vector< T, N > &a, const Vector< T, N > &b)
	Inequality comparison.
template<typename T, size_t N>
T	Crux::AngleBetween (const Vector< T, N > &a, const Vector< T, N > &b)
	Angle between two vectors in radians.
template<typename T, size_t N>
constexpr Vector< T, N >	Crux::Lerp (const Vector< T, N > &a, const Vector< T, N > &b, T t)
	Linear interpolation between two vectors.

Detailed Description

Core vector arithmetic and geometric operations for Crux.

Provides templated implementations of common vector operations such as addition, dot/cross products, normalization, projections, reflections, and more. All functions are constexpr-friendly for compile-time use with Vector<T, N> types.

Author

Philip