FIFE::PointType2D< T > Class Template Reference

#include <point.h>

Inheritance diagram for FIFE::PointType2D< T >:

List of all members.

Public Member Functions
	PointType2D (T _x=0, T _y=0)
	PointType2D (const PointType2D< T > &rhs)
PointType2D< T >	operator+ (const PointType2D< T > &p) const
PointType2D< T >	operator- (const PointType2D< T > &p) const
PointType2D< T > &	operator+= (const PointType2D< T > &p)
PointType2D< T > &	operator-= (const PointType2D< T > &p)
PointType2D< T >	operator* (const T &i) const
PointType2D< T >	operator/ (const T &i) const
bool	operator== (const PointType2D< T > &p) const
bool	operator!= (const PointType2D< T > &p) const
T	length () const
void	normalize ()
void	rotate (T angle)
void	rotate (const PointType2D< T > &origin, T angle)

---

Detailed Description

template<typename T>
class FIFE::PointType2D< T >

A 2D Point

This is a small helper class to aid in 2d vector arithmetics.

See also:

Rect

Definition at line 47 of file point.h.

---

Constructor & Destructor Documentation

template<typename T>

FIFE::PointType2D< T >::PointType2D	(	T	_x = 0,
		T	_y = 0
	)		[inline, explicit]

Constructor

Creates a with 0 as default values.

Definition at line 60 of file point.h.

template<typename T>

FIFE::PointType2D< T >::PointType2D

(

const PointType2D< T > &

rhs

)

[inline]

Copy Constructor

Definition at line 65 of file point.h.

---

Member Function Documentation

template<typename T>

T FIFE::PointType2D< T >::length

(

)

const [inline]

Return length

Definition at line 122 of file point.h.

Referenced by FIFE::PointType2D< int >::normalize().

Here is the caller graph for this function:

template<typename T>

void FIFE::PointType2D< T >::normalize

(

)

[inline]

Normalizes the point

Definition at line 130 of file point.h.

template<typename T>

bool FIFE::PointType2D< T >::operator!=

(

const PointType2D< T > &

p

)

const [inline]

Equality comparision

Definition at line 116 of file point.h.

template<typename T>

PointType2D<T> FIFE::PointType2D< T >::operator*

(

const T &

i

)

const [inline]

Scalar multiplication with an integer value

Definition at line 98 of file point.h.

template<typename T>

PointType2D<T> FIFE::PointType2D< T >::operator+

(

const PointType2D< T > &

p

)

const [inline]

Vector addition

Definition at line 70 of file point.h.

template<typename T>

PointType2D<T>& FIFE::PointType2D< T >::operator+=

(

const PointType2D< T > &

p

)

[inline]

Vector inplace addition

Definition at line 82 of file point.h.

template<typename T>

PointType2D<T> FIFE::PointType2D< T >::operator-

(

const PointType2D< T > &

p

)

const [inline]

Vector substraction

Definition at line 76 of file point.h.

template<typename T>

PointType2D<T>& FIFE::PointType2D< T >::operator-=

(

const PointType2D< T > &

p

)

[inline]

Vector inplace substraction

Definition at line 90 of file point.h.

template<typename T>

PointType2D<T> FIFE::PointType2D< T >::operator/

(

const T &

i

)

const [inline]

Scalar division with an integer value

Definition at line 104 of file point.h.

template<typename T>

bool FIFE::PointType2D< T >::operator==

(

const PointType2D< T > &

p

)

const [inline]

Equality comparision

Definition at line 110 of file point.h.

template<typename T>

void FIFE::PointType2D< T >::rotate	(	const PointType2D< T > &	origin,
		T	angle
	)		[inline]

Rotates the point around an origin

Definition at line 161 of file point.h.

template<typename T>

void FIFE::PointType2D< T >::rotate

(

T

angle

)

[inline]

Rotates the point around the origin

Definition at line 146 of file point.h.

---

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

• engine/core/util/structures/point.h