Vector2D Class Reference

2D Mathematical vector More...

#include <geometry.hpp>

Inheritance diagram for Vector2D:

Collaboration diagram for Vector2D:

Public Member Functions
	Vector2D (void)
	Null constructor. More...
	Vector2D (double ix, double iy)
	Class constructor. More...
	Vector2D (const Vector2D &v)
	Class copy constructor. More...
void	Set (double ix, double iy)
	Set vector components. More...
Vector2D &	operator+= (Vector2D const &v)
	Addition. More...
Vector2D &	operator-= (Vector2D const &v)
	Subtraction. More...
Vector2D &	operator= (Vector2D const &v)
	Assigment operator. More...
Vector2D &	operator*= (double s)
	Scalar product. More...
void	Rotate (double a)
	Rotates the vector in an anticlockwise direction. More...
double	distance (Vector2D const &v1) const
	Caluclates the distance from the Vector to v1. More...
template<class Archive >
void	serialize (Archive &ar, const unsigned int)
	Serializer. More...
vector< double >	serialize (void) const
	Convert an object to an array of numbers. More...
size_t	getChunkSize (void) const
	Returns the size of array needed to store all data. More...
void	unserialize (const vector< double > &data)
	Convert an array of numbers to an object. More...
Public Member Functions inherited from Serializable
virtual	~Serializable (void)
	Class destructor.

Public Attributes
double	x
	Component in the x direction.
double	y
	Component in the y direction.

Detailed Description

2D Mathematical vector

Definition at line 15 of file geometry.hpp.

Constructor & Destructor Documentation

Vector2D() [1/3]

Vector2D::Vector2D

(

void

)

Null constructor.

Sets all components to 0

Definition at line 30 of file geometry.cpp.

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Vector2D() [2/3]

Vector2D::Vector2D	(	double	ix,
		double	iy
	)

Class constructor.

Parameters

ix	x Component
iy	y Component

Definition at line 33 of file geometry.cpp.

Vector2D() [3/3]

Vector2D::Vector2D

(

const Vector2D &

v

)

Class copy constructor.

Parameters

v	Other vector

Definition at line 36 of file geometry.cpp.

Member Function Documentation

distance()

double Vector2D::distance

(

Vector2D const &

v1

)

const

Caluclates the distance from the Vector to v1.

Parameters

v1	The vector whose distance from is calculated

Returns

The distance

Definition at line 13 of file geometry.cpp.

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getChunkSize()

size_t Vector2D::getChunkSize ( void  ) const

virtual

Returns the size of array needed to store all data.

Returns

Size of array

Implements Serializable.

Definition at line 169 of file geometry.cpp.

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operator*=()

Vector2D & Vector2D::operator*=

(

double

s

)

Scalar product.

Parameters

s

Scalar

Returns

Reference to the vector multiplied by scalar

Definition at line 54 of file geometry.cpp.

operator+=()

Vector2D & Vector2D::operator+=

(

Vector2D const &

v

)

Addition.

Parameters

v	Vector to be added

Returns

Reference to sum

Definition at line 61 of file geometry.cpp.

operator-=()

Vector2D & Vector2D::operator-=

(

Vector2D const &

v

)

Subtraction.

Parameters

v	Vector to be subtracted

Returns

Difference

Definition at line 68 of file geometry.cpp.

operator=()

Vector2D & Vector2D::operator=

(

Vector2D const &

v

)

Assigment operator.

Parameters

v	Vector to be copied

Returns

The assigned value

Definition at line 45 of file geometry.cpp.

Rotate()

void Vector2D::Rotate

(

double

a

)

Rotates the vector in an anticlockwise direction.

Parameters

a	Angle of rotation (in radians)

Definition at line 75 of file geometry.cpp.

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serialize() [1/2]

template<class Archive >

void Vector2D::serialize ( Archive &  ar, const unsigned  int  )

inline

Serializer.

Parameters

ar	Archiver
int	Version

Definition at line 88 of file geometry.hpp.

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serialize() [2/2]

vector< double > Vector2D::serialize ( void  ) const

virtual

Convert an object to an array of numbers.

Returns

Array of numbers

Implements Serializable.

Definition at line 174 of file geometry.cpp.

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Set()

void Vector2D::Set	(	double	ix,
		double	iy
	)

Set vector components.

Parameters

ix	x Component
iy	y Component

Definition at line 39 of file geometry.cpp.

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unserialize()

void Vector2D::unserialize ( const vector< double > &  data )

virtual

Convert an array of numbers to an object.

Parameters

data	List of numbers

Implements Serializable.

Definition at line 183 of file geometry.cpp.

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

• source/tessellation/geometry.hpp
• source/tessellation/geometry.cpp