Vec4 Struct Reference

4-component vector. More...

#include <Vec3.hpp>

Public Member Functions
	Vec4 ()
	Constructor.
	Vec4 (float ax, float ay, float az, float aw)
	Vec4 (const Vec3 &v)
	Vec4 (const Vec3 &v, float aW)
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
float	y
float	z
float	w

Detailed Description

4-component vector.

Constructor & Destructor Documentation

Vec4() [1/3]

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.

Vec4() [2/3]

Vec4::Vec4 ( const Vec3 &  v )

inlineexplicit

Parameters

v

Vec3

Vec4() [3/3]

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

inline

Constructor.

Parameters

v	Vec3
aW	.w component

Member Function Documentation

Dot()

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

inline

Dot product.

Parameters

v	another vector.

Returns

Dot product of this vector and v.

Length()

float Vec4::Length ( ) const

inline

Returns

length.

Normalize()

void Vec4::Normalize ( )

inline

Normalizes this vector.

operator*()

Vec4 Vec4::operator* ( float  f ) const

inline

Multiplication operator.

Parameters

f	A value that is multiplied with this vector.

Returns

This vector multiplied by f.

operator+=()

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

inline

Operator addition and assign.

Parameters

v	Vector that is to be added to this vector.

operator-=()

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

inline

Operator subtract and assign.

Parameters

v	Vector that is to be subtracted from this vector.

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

• /home/glaze/Documents/src/Aether3D_2013/Include/Vec3.hpp