Vec3< T > Struct Template Reference

A 3D vector class for representing points and directions in 3D space. More...

#include <gin_vec3.h>

Public Member Functions
	Vec3 ()=default
	Vec3 (T x_, T y_, T z_)
Vec3	operator+ (const Vec3 &other) const
Vec3	operator- (const Vec3 &other) const
Vec3	operator* (T scalar) const
Vec3	operator/ (T scalar) const
Vec3 &	operator+= (const Vec3 &other)
Vec3 &	operator-= (const Vec3 &other)
Vec3 &	operator*= (T scalar)
Vec3 &	operator/= (T scalar)
Vec3	operator- () const
bool	operator== (const Vec3 &other) const
bool	operator!= (const Vec3 &other) const
T	dot (const Vec3 &other) const
Vec3	cross (const Vec3 &other) const
T	length () const
T	lengthSquared () const
Vec3	normalized () const
void	normalize ()
Vec3	lerp (const Vec3 &other, T t) const
	Linear interpolation between this vector and another.

Public Attributes
T	x = 0
T	y = 0
T	z = 0

Detailed Description

template<typename T>
struct Vec3< T >

A 3D vector class for representing points and directions in 3D space.

Constructor & Destructor Documentation

Vec3() [1/2]

template<typename T >

Vec3< T >::Vec3 ( )

default

Vec3() [2/2]

template<typename T >

Vec3< T >::Vec3	(	T	x_,
		T	y_,
		T	z_
	)

Member Function Documentation

operator+()

template<typename T >

Vec3 Vec3< T >::operator+

(

const Vec3< T > &

other

)

const

References Point< T >::x, Vec3< T >::x, Point< T >::y, Vec3< T >::y, and Vec3< T >::z.

operator-() [1/2]

template<typename T >

Vec3 Vec3< T >::operator-

(

const Vec3< T > &

other

)

const

References Point< T >::x, Vec3< T >::x, Point< T >::y, Vec3< T >::y, and Vec3< T >::z.

operator*()

template<typename T >

Vec3 Vec3< T >::operator*

(

T

scalar

)

const

References Vec3< T >::x, Vec3< T >::y, and Vec3< T >::z.

operator/()

template<typename T >

Vec3 Vec3< T >::operator/

(

T

scalar

)

const

References Vec3< T >::x, Vec3< T >::y, and Vec3< T >::z.

operator+=()

template<typename T >

Vec3 & Vec3< T >::operator+=

(

const Vec3< T > &

other

)

References Point< T >::x, Vec3< T >::x, Point< T >::y, Vec3< T >::y, and Vec3< T >::z.

operator-=()

template<typename T >

Vec3 & Vec3< T >::operator-=

(

const Vec3< T > &

other

)

References Point< T >::x, Vec3< T >::x, Point< T >::y, Vec3< T >::y, and Vec3< T >::z.

operator*=()

template<typename T >

Vec3 & Vec3< T >::operator*=

(

T

scalar

)

References Vec3< T >::x, Vec3< T >::y, and Vec3< T >::z.

operator/=()

template<typename T >

Vec3 & Vec3< T >::operator/=

(

T

scalar

)

References Vec3< T >::x, Vec3< T >::y, and Vec3< T >::z.

operator-() [2/2]

template<typename T >

Vec3 Vec3< T >::operator-

(

)

const

References Vec3< T >::x, Vec3< T >::y, and Vec3< T >::z.

operator==()

template<typename T >

bool Vec3< T >::operator==

(

const Vec3< T > &

other

)

const

References Point< T >::x, Vec3< T >::x, Point< T >::y, Vec3< T >::y, and Vec3< T >::z.

operator!=()

template<typename T >

bool Vec3< T >::operator!=

(

const Vec3< T > &

other

)

const

dot()

template<typename T >

T Vec3< T >::dot

(

const Vec3< T > &

other

)

const

References Point< T >::x, Vec3< T >::x, Point< T >::y, Vec3< T >::y, and Vec3< T >::z.

cross()

template<typename T >

Vec3 Vec3< T >::cross

(

const Vec3< T > &

other

)

const

References Point< T >::x, Vec3< T >::x, Point< T >::y, Vec3< T >::y, and Vec3< T >::z.

Referenced by Camera3D::pan().

length()

template<typename T >

T Vec3< T >::length

(

)

const

References Vec3< T >::x, Vec3< T >::y, and Vec3< T >::z.

Referenced by Vec3< T >::normalize(), Vec3< T >::normalized(), Camera3D::orbit(), and Camera3D::zoom().

lengthSquared()

template<typename T >

T Vec3< T >::lengthSquared

(

)

const

References Vec3< T >::x, Vec3< T >::y, and Vec3< T >::z.

normalized()

template<typename T >

Vec3 Vec3< T >::normalized

(

)

const

References Vec3< T >::length().

Referenced by Camera3D::zoom().

normalize()

template<typename T >

void Vec3< T >::normalize

(

)

References Vec3< T >::length().

lerp()

template<typename T >

Vec3 Vec3< T >::lerp	(	const Vec3< T > &	other,
		T	t
	)		const

Linear interpolation between this vector and another.

Member Data Documentation

x

template<typename T >

T Vec3< T >::x = 0

Referenced by Vec3< T >::cross(), Vec3< T >::dot(), Vec3< T >::length(), Vec3< T >::lengthSquared(), Vec3< T >::operator*(), Vec3< T >::operator*=(), Vec3< T >::operator+(), Vec3< T >::operator+=(), Vec3< T >::operator-(), Vec3< T >::operator-(), Vec3< T >::operator-=(), Vec3< T >::operator/(), Vec3< T >::operator/=(), Vec3< T >::operator==(), Camera3D::orbit(), and Object3D::setPosition().

y

template<typename T >

T Vec3< T >::y = 0

Referenced by Vec3< T >::cross(), Vec3< T >::dot(), Vec3< T >::length(), Vec3< T >::lengthSquared(), Vec3< T >::operator*(), Vec3< T >::operator*=(), Vec3< T >::operator+(), Vec3< T >::operator+=(), Vec3< T >::operator-(), Vec3< T >::operator-(), Vec3< T >::operator-=(), Vec3< T >::operator/(), Vec3< T >::operator/=(), Vec3< T >::operator==(), Camera3D::orbit(), and Object3D::setPosition().

z

template<typename T >

T Vec3< T >::z = 0

Referenced by Vec3< T >::cross(), Vec3< T >::dot(), Vec3< T >::length(), Vec3< T >::lengthSquared(), Vec3< T >::operator*(), Vec3< T >::operator*=(), Vec3< T >::operator+(), Vec3< T >::operator+=(), Vec3< T >::operator-(), Vec3< T >::operator-(), Vec3< T >::operator-=(), Vec3< T >::operator/(), Vec3< T >::operator/=(), Vec3< T >::operator==(), Camera3D::orbit(), and Object3D::setPosition().

---

The documentation for this struct was generated from the following file:

• gin_vec3.h