gcu::Vector3f Class Reference

#include <gcu/vector.h>

Public Member Functions
	Vector3f ()
	Vector3f (float x, float y, float z)
	~Vector3f ()
Vector3f &	operator= (Vector3f const &other)
Vector3f	operator- (Vector3f const &other) const
Vector3f	operator+ (Vector3f const &other) const
Vector3f	operator* (float f) const
void	Setx (float val)
float	Getx (void) const
float &	GetRefx (void)
void	Sety (float val)
float	Gety (void) const
float &	GetRefy (void)
void	Setz (float val)
float	Getz (void) const
float &	GetRefz (void)

Detailed Description

Utility 3d vectors class used by the gcu::Sphere class.

Definition at line 177 of file vector.h.

Constructor & Destructor Documentation

gcu::Vector3f::Vector3f

(

)

Constructs a vector with all three coordinates equal to 0.

gcu::Vector3f::Vector3f	(	float	x,
		float	y,
		float	z
	)

Parameters

x	the x coordinate.
y	the y coordinate.
z	the z coordinate.

Constructs a vector given its three coordinates.

gcu::Vector3f::~Vector3f

(

)

The destructor.

Member Function Documentation

gcu::Vector3f::GetRefx ( void  )

inline

Returns

the first coordinate of the vector as a reference.

Definition at line 238 of file vector.h.

gcu::Vector3f::GetRefy ( void  )

inline

Returns

the second coordinate of the vector as a reference.

Definition at line 250 of file vector.h.

gcu::Vector3f::GetRefz ( void  )

inline

Returns

the third coordinate of the vector as a reference.

Definition at line 262 of file vector.h.

gcu::Vector3f::Getx ( void  ) const

inline

Returns

the first coordinate of the vector.

Definition at line 238 of file vector.h.

gcu::Vector3f::Gety ( void  ) const

inline

Returns

the second coordinate of the vector.

Definition at line 250 of file vector.h.

gcu::Vector3f::Getz ( void  ) const

inline

Returns

the third coordinate of the vector.

Definition at line 262 of file vector.h.

Vector3f gcu::Vector3f::operator*

(

float

f

)

const

Parameters

f	a real parameter.

Returns

the vector multiplied by f.

Vector3f gcu::Vector3f::operator+

(

Vector3f const &

other

)

const

Parameters

other

a Vector3f to add.

Returns

the some of the two vectors.

Vector3f gcu::Vector3f::operator-

(

Vector3f const &

other

)

const

Parameters

other

a Vector3f to substract.

Returns

Vector3f& gcu::Vector3f::operator=

(

Vector3f const &

other

)

Parameters

other

a Vector3f to copy.

The assignment operator.

Returns

a new vector identical to other and this.

gcu::Vector3f::Setx ( float  x )

inline

Parameters

x	the new value for the first coordinate.

Sets the first coordinate of the vector.

Definition at line 238 of file vector.h.

gcu::Vector3f::Sety ( float  y )

inline

Parameters

y	the new value for the second coordinate.

Sets the second coordinate of the vector.

Definition at line 250 of file vector.h.

gcu::Vector3f::Setz ( float  z )

inline

Parameters

z	the new value for the third coordinate.

Sets the third coordinate of the vector.

Definition at line 262 of file vector.h.

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

• vector.h