Math::IntPoint Struct Reference

2D Point with integer coords More...

#include <src/math/intpoint.h>

Public Member Functions
	IntPoint (int aX=0, int aY=0)
bool	operator== (const IntPoint &p) const
bool	operator!= (const IntPoint &p) const
float	Length () const
void	LoadZero ()
	Sets the zero point: (0,0)
int *	Array ()
	Returns the struct cast to int* array; use with care!
const int *	Array () const
	Returns the struct cast to const int* array; use with care!
IntPoint	operator- () const
	Returns the inverted point.
const IntPoint &	operator+= (const IntPoint &right)
	Adds the given point.
const IntPoint &	operator-= (const IntPoint &right)
	Subtracts the given point.
const IntPoint &	operator*= (const float &right)
	Multiplies by given scalar.
const IntPoint &	operator/= (const float &right)
	Divides by given scalar.
std::string	ToString () const
	Returns a string "[x, y]".

Public Attributes
int	x
	X coord.
int	y
	Y coord.

Friends
const IntPoint	operator+ (const IntPoint &left, const IntPoint &right)
	Adds two points.
const IntPoint	operator- (const IntPoint &left, const IntPoint &right)
	Subtracts two points.
const IntPoint	operator* (const float &left, const IntPoint &right)
	Multiplies point by scalar.
const IntPoint	operator* (const IntPoint &left, const int &right)
	Multiplies point by scalar.
const IntPoint	operator/ (const IntPoint &left, const int &right)
	Divides point by scalar.

Detailed Description

2D Point with integer coords

Analog of WinAPI's POINT struct.

Member Function Documentation

LoadZero()

void Math::IntPoint::LoadZero ( )

inline

Sets the zero point: (0,0)

Array() [1/2]

int * Math::IntPoint::Array ( )

inline

Returns the struct cast to int* array; use with care!

Array() [2/2]

const int * Math::IntPoint::Array ( ) const

inline

Returns the struct cast to const int* array; use with care!

operator-()

IntPoint Math::IntPoint::operator- ( ) const

inline

Returns the inverted point.

operator+=()

const IntPoint & Math::IntPoint::operator+= ( const IntPoint &  right )

inline

Adds the given point.

operator-=()

const IntPoint & Math::IntPoint::operator-= ( const IntPoint &  right )

inline

Subtracts the given point.

operator*=()

const IntPoint & Math::IntPoint::operator*= ( const float &  right )

inline

Multiplies by given scalar.

operator/=()

const IntPoint & Math::IntPoint::operator/= ( const float &  right )

inline

Divides by given scalar.

ToString()

std::string Math::IntPoint::ToString ( ) const

inline

Returns a string "[x, y]".

Friends And Related Symbol Documentation

operator+

const IntPoint operator+ ( const IntPoint &  left, const IntPoint &  right  )

friend

Adds two points.

operator-

const IntPoint operator- ( const IntPoint &  left, const IntPoint &  right  )

friend

Subtracts two points.

operator* [1/2]

const IntPoint operator* ( const float &  left, const IntPoint &  right  )

friend

Multiplies point by scalar.

operator* [2/2]

const IntPoint operator* ( const IntPoint &  left, const int &  right  )

friend

Multiplies point by scalar.

operator/

const IntPoint operator/ ( const IntPoint &  left, const int &  right  )

friend

Divides point by scalar.

Member Data Documentation

x

int Math::IntPoint::x

X coord.

y

int Math::IntPoint::y

Y coord.

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

• src/math/intpoint.h