ae3d::Vec4 Struct Reference

4-component vector. More...

#include <Vec3.hpp>

Public Member Functions
	Vec4 (float ax, float ay, float az, float aw)
	Vec4 (Vec4 &&v) noexcept=default
	Move constructor.
	Vec4 (const Vec4 &other) noexcept=default
	Copy constructor.
	Vec4 (const Vec3 &v)
	Vec4 (const Vec3 &v, float aW)
bool	IsAlmost (const Vec4 &v2) const
Vec4 &	operator= (const Vec4 &v)
Vec4	operator* (float f) const
Vec4 &	operator+= (const Vec4 &v)
Vec4 &	operator-= (const Vec4 &v)
float	Dot (const Vec4 &v) const
float	Length () const
void	Normalize ()

Public Attributes
float	x = 0
	X coordinate.
float	y = 0
	Y coordinate.
float	z = 0
	Z coordinate.
float	w = 0
	W coordinate.

Detailed Description

4-component vector.

Constructor & Destructor Documentation

ae3d::Vec4::Vec4 ( float  ax, float  ay, float  az, float  aw  )

inline

Constructor.

Parameters

ax	X-coordinate.
ay	Y-coordinate.
az	Z-coordinate.
aw	W-coordinate.

ae3d::Vec4::Vec4 ( const Vec3 &  v )

inlineexplicit

Parameters

v

Vec3

ae3d::Vec4::Vec4 ( const Vec3 &  v, float  aW  )

inline

Constructor.

Parameters

v	Vec3
aW	.w component

Member Function Documentation

float ae3d::Vec4::Dot ( const Vec4 &  v ) const

inline

Dot product.

Parameters

v	another vector.

Returns

Dot product of this vector and v.

bool ae3d::Vec4::IsAlmost ( const Vec4 &  v2 ) const

inline

Compares this vector with another vector.

Parameters

v2	Another vector.

Returns

True if vectors are almost equal.

float ae3d::Vec4::Length ( ) const

inline

Returns

length.

void ae3d::Vec4::Normalize ( )

inline

Normalizes this vector.

Vec4 ae3d::Vec4::operator* ( float  f ) const

inline

Multiplication operator.

Parameters

f	A value that is multiplied with this vector.

Returns

This vector multiplied by f.

Vec4& ae3d::Vec4::operator+= ( const Vec4 &  v )

inline

Operator addition and assign.

Parameters

v	Vector that is to be added to this vector.

Vec4& ae3d::Vec4::operator-= ( const Vec4 &  v )

inline

Operator subtract and assign.

Parameters

v	Vector that is to be subtracted from this vector.

Vec4& ae3d::Vec4::operator= ( const Vec4 &  v )

inline

Assignment operator.

Parameters

v	a vector that is assigned to this vector.

Returns

Reference to this vector.

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

• Vec3.hpp