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CL_Vector Class Reference

clanCore="Math". More...

#include <cl_vector.h>

List of all members.

Public Methods

CL_Vector (float x=0.0, float y=0.0, float z=0.0, float w=1.0)

CL_Vector (const CL_Vector &other)

float norm () const

param: other - vector to copy.

void normalize ()

retval: the euclid norm of the vector (in R^3).

float dot (const CL_Vector &v) const

float angle (const CL_Vector &v) const

param: v - other vector retval: the dot product of the two vectors.

CL_Vector cross (const CL_Vector &v) const

param: v - other vector retval: the angle between the two vectors.

CL_Vector rotate (float angle, const CL_Vector &a) const

param: v - other vector retval: the cross product of the two vectors.

void round ()

param: angle - angle to rotateparam: a - rotation axisretval: the rotated vector.

CL_Vector operator * (float s)

void operator+= (const CL_Vector &v)

retval: the scalar product.

void operator-= (const CL_Vector &v)

void operator *= (float s)

CL_Vector operator+ (const CL_Vector &v)

CL_Vector operator- (const CL_Vector &v)

CL_Vector operator- ()

CL_Vector& operator= (const CL_Vector &v)

int operator== (const CL_Vector &v) const

int operator!= (const CL_Vector &v) const

param: v - other vectorretval: true if v equals the current vector, false otherwise.

float& operator[] (int n)

param: v - other vectorretval: false if v equals the current vector, true otherwise.

Public Attributes

float x

float y

float z

float w

Friends

CL_Vector operator * (float s, const CL_Vector &v)

retval: the scalar product.

std::ostream& operator<< (std::ostream &, CL_Vector &v)

param: n - number of ordinate (starting with 0)retval: reference to the n-th ordinate.

Detailed Description

clanCore="Math".

Definition at line 25 of file cl_vector.h.

Constructor & Destructor Documentation

CL_Vector::CL_Vector ( float x = 0.0,

float y = 0.0,

float z = 0.0,

float w = 1.0 )

CL_Vector::CL_Vector ( const CL_Vector & other )

Member Function Documentation

float CL_Vector::angle ( const CL_Vector & v ) const

param: v - other vector retval: the dot product of the two vectors.

CL_Vector CL_Vector::cross ( const CL_Vector & v ) const

param: v - other vector retval: the angle between the two vectors.

float CL_Vector::dot ( const CL_Vector & v ) const

float CL_Vector::norm ( ) const

param: other - vector to copy.

void CL_Vector::normalize ( )

retval: the euclid norm of the vector (in R^3).

CL_Vector CL_Vector::operator * ( float s )

void CL_Vector::operator *= ( float s )

int CL_Vector::operator!= ( const CL_Vector & v ) const

param: v - other vectorretval: true if v equals the current vector, false otherwise.

CL_Vector CL_Vector::operator+ ( const CL_Vector & v )

void CL_Vector::operator+= ( const CL_Vector & v )

retval: the scalar product.

CL_Vector CL_Vector::operator- ( )

CL_Vector CL_Vector::operator- ( const CL_Vector & v )

void CL_Vector::operator-= ( const CL_Vector & v )

CL_Vector& CL_Vector::operator= ( const CL_Vector & v )

int CL_Vector::operator== ( const CL_Vector & v ) const

float & CL_Vector::operator[] ( int n )

param: v - other vectorretval: false if v equals the current vector, true otherwise.

CL_Vector CL_Vector::rotate ( float angle,

const CL_Vector & a ) const

param: v - other vector retval: the cross product of the two vectors.

void CL_Vector::round ( )

param: angle - angle to rotateparam: a - rotation axisretval: the rotated vector.

Friends And Related Function Documentation

CL_Vector operator * ( float s,

const CL_Vector & v ) [friend]

retval: the scalar product.

Definition at line 117 of file cl_vector.cpp.

std::ostream & operator<< ( std::ostream & os,

CL_Vector & v ) [friend]

param: n - number of ordinate (starting with 0)retval: reference to the n-th ordinate.

Definition at line 209 of file cl_vector.cpp.

Member Data Documentation

float CL_Vector::w

Definition at line 30 of file cl_vector.h.

float CL_Vector::x

Definition at line 30 of file cl_vector.h.

float CL_Vector::y

Definition at line 30 of file cl_vector.h.

float CL_Vector::z

Definition at line 30 of file cl_vector.h.

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

cl_vector.h

Generated at Wed Apr 4 19:57:37 2001 for ClanLib by

Public Methods
	CL_Vector (float x=0.0, float y=0.0, float z=0.0, float w=1.0)
	CL_Vector (const CL_Vector &other)
float	norm () const
	param: other - vector to copy.
void	normalize ()
	retval: the euclid norm of the vector (in R^3).
float	dot (const CL_Vector &v) const
float	angle (const CL_Vector &v) const
	param: v - other vector retval: the dot product of the two vectors.
CL_Vector	cross (const CL_Vector &v) const
	param: v - other vector retval: the angle between the two vectors.
CL_Vector	rotate (float angle, const CL_Vector &a) const
	param: v - other vector retval: the cross product of the two vectors.
void	round ()
	param: angle - angle to rotateparam: a - rotation axisretval: the rotated vector.
CL_Vector	operator * (float s)
void	operator+= (const CL_Vector &v)
	retval: the scalar product.
void	operator-= (const CL_Vector &v)
void	operator *= (float s)
CL_Vector	operator+ (const CL_Vector &v)
CL_Vector	operator- (const CL_Vector &v)
CL_Vector	operator- ()
CL_Vector&	operator= (const CL_Vector &v)
int	operator== (const CL_Vector &v) const
int	operator!= (const CL_Vector &v) const
	param: v - other vectorretval: true if v equals the current vector, false otherwise.
float&	operator[] (int n)
	param: v - other vectorretval: false if v equals the current vector, true otherwise.
Public Attributes
float	x
float	y
float	z
float	w
Friends
CL_Vector	operator * (float s, const CL_Vector &v)
	retval: the scalar product.
std::ostream&	operator<< (std::ostream &, CL_Vector &v)
	param: n - number of ordinate (starting with 0)retval: reference to the n-th ordinate.