Vec3f Struct Reference

#include <AH/Math/Vector.hpp>

Detailed Description

Type for 3D vectors of floating point numbers.

Vec3fs can be added, subtracted, multiplied (dot product) and normalized. It also has an implementation of the following operators: "+", "+=", "-", "-=", "*" (vector-vector); "*", "*=", "/", "/=" (vector-scalar); "==", "!=" (equality); "*" (scalar-vector); "<<" (printing).

Definition at line 140 of file Vector.hpp.

Collaboration diagram for Vec3f:

Public Member Functions
	Vec3f ()=default
	Create a vector that is initialized to the zero vector (0,0,0).
	Vec3f (float x, float y, float z)
	Create a vector with the given x, y and z coordinates.
	Vec3f (const Vec3f &)=default
	Vec3f (const volatile Vec3f &other)
void	operator= (const Vec3f &other) volatile
Vec3f &	operator+= (Vec3f rhs)
	Addition.
Vec3f	operator+ (Vec3f rhs) const
	Addition.
Vec3f	operator- () const
	Negation.
Vec3f &	operator-= (Vec3f rhs)
	Subtraction.
Vec3f	operator- (Vec3f rhs) const
	Subtraction.
Vec3f &	operator*= (float rhs)
	Scalar multiplication.
Vec3f	operator* (float rhs) const
	Scalar multiplication.
Vec3f &	operator/= (float rhs)
	Scalar division.
Vec3f	operator/ (float rhs) const
	Scalar division.
float	operator* (Vec3f rhs) const
	Inner product.
float	normSquared () const
	Norm squared.
float	norm () const
	Norm.
Vec3f &	normalize ()
	Normalize this vector.
Vec3f	normalized () const
	Normalize a copy of this vector (doesn't change the original vector).
bool	operator== (Vec3f rhs) const
	Equality check.
bool	operator!= (Vec3f rhs) const
	Inequality check.

Public Attributes
float	x = 0.0
	The x component of the vector.
float	y = 0.0
	The y component of the vector.
float	z = 0.0
	The z component of the vector.

Related Symbols
(Note that these are not member symbols.)
Print &	operator<< (Print &os, Vec3f v)
	Printing.
Vec3f	operator* (float lhs, Vec3f rhs)
	Scalar multiplication.
Print &	operator<< (Print &os, Vec3f v)
	Printing.

Constructor & Destructor Documentation

Vec3f() [1/4]

Vec3f ( )

default

Create a vector that is initialized to the zero vector (0,0,0).

Vec3f() [2/4]

Vec3f ( float x, float y, float z )

inline

Create a vector with the given x, y and z coordinates.

Definition at line 148 of file Vector.hpp.

Vec3f() [3/4]

Vec3f ( const Vec3f & )

default

Vec3f() [4/4]

Vec3f ( const volatile Vec3f & other )

inline

Definition at line 150 of file Vector.hpp.

Member Function Documentation

operator=()

void operator= ( const Vec3f & other ) volatile

inline

Definition at line 151 of file Vector.hpp.

operator+=()

Vec3f & operator+= ( Vec3f rhs )

inline

Addition.

Definition at line 158 of file Vector.hpp.

operator+()

Vec3f operator+ ( Vec3f rhs ) const

inline

Addition.

Definition at line 165 of file Vector.hpp.

operator-() [1/2]

Vec3f operator- ( ) const

inline

Negation.

Definition at line 172 of file Vector.hpp.

operator-=()

Vec3f & operator-= ( Vec3f rhs )

inline

Subtraction.

Definition at line 174 of file Vector.hpp.

operator-() [2/2]

Vec3f operator- ( Vec3f rhs ) const

inline

Subtraction.

Definition at line 176 of file Vector.hpp.

operator*=()

Vec3f & operator*= ( float rhs )

inline

Scalar multiplication.

Definition at line 183 of file Vector.hpp.

operator*() [1/2]

Vec3f operator* ( float rhs ) const

inline

Scalar multiplication.

Definition at line 190 of file Vector.hpp.

operator/=()

Vec3f & operator/= ( float rhs )

inline

Scalar division.

Definition at line 197 of file Vector.hpp.

operator/()

Vec3f operator/ ( float rhs ) const

inline

Scalar division.

Definition at line 204 of file Vector.hpp.

operator*() [2/2]

float operator* ( Vec3f rhs ) const

inline

Inner product.

Definition at line 211 of file Vector.hpp.

normSquared()

float normSquared ( ) const

inline

Norm squared.

Definition at line 216 of file Vector.hpp.

norm()

float norm ( ) const

inline

Norm.

Definition at line 219 of file Vector.hpp.

normalize()

Vec3f & normalize ( )

inline

Normalize this vector.

Definition at line 225 of file Vector.hpp.

normalized()

Vec3f normalized ( ) const

inline

Normalize a copy of this vector (doesn't change the original vector).

Definition at line 227 of file Vector.hpp.

operator==()

bool operator== ( Vec3f rhs ) const

inline

Equality check.

Definition at line 230 of file Vector.hpp.

operator!=()

bool operator!= ( Vec3f rhs ) const

inline

Inequality check.

Definition at line 234 of file Vector.hpp.

Friends And Related Symbol Documentation

operator<<()

Print & operator<< ( Print & os, Vec3f v )

related

Printing.

Definition at line 36 of file Vector.cpp.

Member Data Documentation

x

float x = 0.0

The x component of the vector.

Definition at line 141 of file Vector.hpp.

y

float y = 0.0

The y component of the vector.

Definition at line 142 of file Vector.hpp.

z

float z = 0.0

The z component of the vector.

Definition at line 143 of file Vector.hpp.

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

• Vector.hpp
• Vector.cpp