GVector Class Reference

Define geometric vector. More...

#include "geometry/gvector.h"

Inheritance diagram for GVector:

Public Member Functions
	GVector ()
	GVector (double X, double Y, double Z, double hc)
	GVector (const GVector &other)
	GVector (GVector &&other)
	~GVector ()
GVector &	operator= (GVector other)
GVector	operator+ (const GVector other)
GVector	operator- (const GVector other)
GVector	operator/ (const double value)
GVector	operator* (const double value)
double &	operator[] (const size_t index)
const double &	operator[] (const size_t index) const
vector< double >	getVec () const
double	length ()
GVector	normalize ()
GVector	operator* (GMatrix matrix)
bool	operator== (const GVector &other) const
bool	operator!= (const GVector &other) const

Static Public Member Functions
static GVector	cross (GVector first, GVector second)
static double	scalar (GVector first, GVector second)
static double	angle (GVector first, GVector second)

Detailed Description

Define geometric vector.

Geometric vector specified with 3 coordinates and length value

Definition at line 26 of file gvector.h.

Constructor & Destructor Documentation

GVector() [1/4]

GVector::GVector

(

)

Emty constructor. Creates vector and sets it with zero values

Definition at line 6 of file gvector.cpp.

GVector() [2/4]

GVector::GVector	(	double	X,
		double	Y,
		double	Z,
		double	hc
	)

Constructor. Creates vector and sets it with incoming values

Parameters

[in]	X	X coordinate
[in]	Y	Y coordinate
[in]	Z	Z coordinate
[in]	hc	Homogeneous coordinates

Definition at line 14 of file gvector.cpp.

GVector() [3/4]

GVector::GVector

(

const GVector &

other

)

Constructor. Copies incoming vector.

Parameters

[in]

other

Source vector to copy.

Definition at line 22 of file gvector.cpp.

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GVector() [4/4]

GVector::GVector

(

GVector &&

other

)

Constructor. Transfer incoming vector.

Parameters

[in]

other

Source vector to transfer.

Definition at line 27 of file gvector.cpp.

~GVector()

GVector::~GVector

(

)

Destructor. Clears current vector.

Definition at line 32 of file gvector.cpp.

Member Function Documentation

angle()

double GVector::angle ( GVector  first, GVector  second  )

static

Angle between two vectors

Parameters

[in]	first	First vector
[in]	second	Second vector

Returns

Angle between vectors in degrees

Definition at line 148 of file gvector.cpp.

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cross()

GVector GVector::cross ( GVector  first, GVector  second  )

static

Vector product

Parameters

[in]	first	First vector to multiply
[in]	second	Second vector to multiply

Returns

Vector after cross product

Definition at line 132 of file gvector.cpp.

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getVec()

vector< double > GVector::getVec

(

)

const

Returns current vector

Returns

Current vector

Definition at line 101 of file gvector.cpp.

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length()

double GVector::length

(

)

Geometric length of vector

Returns

Length of vector

Definition at line 106 of file gvector.cpp.

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normalize()

GVector GVector::normalize

(

)

Normalize current vector

Returns

Normalized vector

Definition at line 115 of file gvector.cpp.

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operator!=()

bool GVector::operator!=

(

const GVector &

other

)

const

Compare two vectors

Parameters

[in]

other

Vector to compare

Returns

TRUE if vectors are not similar. FALSE in other case.

Definition at line 186 of file gvector.cpp.

operator*() [1/2]

GVector GVector::operator*

(

const double

value

)

Multiply this vector with incoming value

Parameters

[in]

value

Value to multiply

Returns

GVector vector after multiply

Definition at line 73 of file gvector.cpp.

operator*() [2/2]

GVector GVector::operator*

(

GMatrix

matrix

)

Multiply this vector by matrix

Parameters

[in]

matrix

Matrix to multiply

Returns

Vector multiplied by matrix

Definition at line 161 of file gvector.cpp.

operator+()

GVector GVector::operator+

(

const GVector

other

)

Sum this vector with incoming vector values

Parameters

[in]

other

Source vector to sum

Returns

GVector vector after sum

Definition at line 43 of file gvector.cpp.

operator-()

GVector GVector::operator-

(

const GVector

other

)

Difference between this vector and incoming vector

Parameters

[in]

other

Source vector to diff

Returns

GVector vector after diff

Definition at line 53 of file gvector.cpp.

operator/()

GVector GVector::operator/

(

const double

value

)

Divide this vector with incoming value

Parameters

[in]

value

Value to divide

Returns

GVector vector after divide

Definition at line 63 of file gvector.cpp.

operator=()

GVector & GVector::operator=

(

GVector

other

)

Sets vector with sourse`s vector values

Parameters

[in]

other

Source vector to copy

Returns

GVector current vector

Definition at line 37 of file gvector.cpp.

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operator==()

bool GVector::operator==

(

const GVector &

other

)

const

Compare two vectors

Parameters

[in]

other

Vector to compare

Returns

TRUE if vectors are similar. FALSE in other case.

Definition at line 174 of file gvector.cpp.

operator[]() [1/2]

double & GVector::operator[]

(

const size_t

index

)

Chooses coordinate by index: 0-X; 1-Y; 2-Z; 3-homogeneous coordinates

Parameters

[in]

index

Index of choosen coordinate

Returns

value of choosen coordinate

Definition at line 83 of file gvector.cpp.

operator[]() [2/2]

const double & GVector::operator[]

(

const size_t

index

)

const

Const method. Chooses coordinate by index: 0-X; 1-Y; 2-Z; 3-homogeneous coordinates

Parameters

[in]

index

Index of choosen coordinate

Returns

value of choosen coordinate

Definition at line 92 of file gvector.cpp.

scalar()

double GVector::scalar ( GVector  first, GVector  second  )

static

Scalar product

Parameters

[in]	first	First vector to multiply
[in]	second	Second vector to multiply

Returns

Double value after production

Definition at line 143 of file gvector.cpp.

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

• F:/University/Git/lego/lego/geometry/gvector.h
• F:/University/Git/lego/lego/geometry/gvector.cpp