arkanoid::Vector2D Class Reference

Representation of a vector. More...

#include <vector2D.h>

Public Member Functions
	Vector2D ()
	Vector2D (double newX, double newY)
Vector2D	operator+ (const Vector2D &other) const
void	operator= (const Vector2D &other)
void	operator+= (const Vector2D &other)
Vector2D	operator* (double factor) const
void	operator*= (double factor)

Public Attributes
double	x
	The 'x' component of the Vector2D.
double	y
	The 'y' component of the Vector2D.

Friends
ostream &	operator<< (ostream &stream, Vector2D &vector)

Detailed Description

Representation of a vector.

Definition at line 14 of file vector2D.h.

Constructor & Destructor Documentation

Vector2D() [1/2]

arkanoid::Vector2D::Vector2D

(

)

Default Constructor.

Definition at line 11 of file vector2D.cpp.

Vector2D() [2/2]

arkanoid::Vector2D::Vector2D	(	double	newX,
		double	newY
	)

Constructor.

Parameters

newX	The 'x' component of the new constructed Vector2D.
newY	The 'y' component of the new constructed Vector2D.

Definition at line 13 of file vector2D.cpp.

Member Function Documentation

operator*()

Vector2D arkanoid::Vector2D::operator*

(

double

factor

)

const

'*' Overloader.

Multiply the Vector2D by a factor.

Parameters

factor

The factor.

Returns

The result of the operation.

Definition at line 29 of file vector2D.cpp.

operator*=()

void arkanoid::Vector2D::operator*=

(

double

factor

)

'*=' Overloader.

Multiply the Vector2D by a factor and asign it to this Vector2D.

Parameters

factor

The factor.

Definition at line 33 of file vector2D.cpp.

operator+()

Vector2D arkanoid::Vector2D::operator+

(

const Vector2D &

other

)

const

'+' Overloader.

Adds a Vector2D to the current Vector2D.

Parameters

other

The other Vector2D that will be added to this Vector2D.

Returns

The result of the operation.

Definition at line 15 of file vector2D.cpp.

operator+=()

void arkanoid::Vector2D::operator+=

(

const Vector2D &

other

)

'+=' Overloader.

Adds a Vector2D to the current Vector2D and asign it to this Vector2D.

Parameters

other

The other Vector2D that will be added to this Vector2D.

Definition at line 24 of file vector2D.cpp.

operator=()

void arkanoid::Vector2D::operator=

(

const Vector2D &

other

)

'=' Overloader.

Asign new values to this Vector2D.

Parameters

other

The Vector2D that contains the new values 'x' and 'y'.

Definition at line 19 of file vector2D.cpp.

Friends And Related Function Documentation

operator<<

ostream& operator<< ( ostream &  stream, Vector2D &  vector  )

friend

'<<' Overloader.

Prints the values of this Vector2D (debugging reasons).

Parameters

stream	The stream where the outputs is in.
vector	The vector of which the output is printed.

Definition at line 38 of file vector2D.cpp.

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

• src/arkanoid/logic/math/vector2D.h
• src/arkanoid/logic/math/vector2D.cpp